Metis---2.4.THM-CRf.s

%------------------------------------------------------------------------------
% File     : Metis---2.4
% Problem  : ALG105+1 : TPTP v8.1.0. Released v2.7.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : metis --show proof --show saturation %s

% Computer : n027.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 600s
% DateTime : Thu Jul 14 17:35:27 EDT 2022

% Result   : Theorem 10.02s 10.19s
% Output   : CNFRefutation 10.99s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   81
%            Number of leaves      : 1733
% Syntax   : Number of formulae    : 7991 (3359 unt;  10 def)
%            Number of atoms       : 48880 (48151 equ)
%            Maximal formula atoms :  384 (   6 avg)
%            Number of connectives : 60789 (19900   ~;22470   |;18337   &)
%                                         (  42 <=>;  40  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   57 (   3 avg)
%            Maximal term depth    :    3 (   2 avg)
%            Number of predicates  :   13 (  10 usr;  11 prp; 0-2 aty)
%            Number of functors    :   22 (  22 usr;   8 con; 0-2 aty)
%            Number of variables   :  198 (   0 sgn   0   !;   0   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(ax1,axiom,
    ( ( op1(e10,e10) = e10
      | op1(e10,e10) = e11
      | op1(e10,e10) = e12
      | op1(e10,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e10,e11) = e11
      | op1(e10,e11) = e12
      | op1(e10,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e10,e12) = e11
      | op1(e10,e12) = e12
      | op1(e10,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e10,e13) = e11
      | op1(e10,e13) = e12
      | op1(e10,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e10) = e11
      | op1(e11,e10) = e12
      | op1(e11,e10) = e13 )
    & ( op1(e11,e11) = e10
      | op1(e11,e11) = e11
      | op1(e11,e11) = e12
      | op1(e11,e11) = e13 )
    & ( op1(e11,e12) = e10
      | op1(e11,e12) = e11
      | op1(e11,e12) = e12
      | op1(e11,e12) = e13 )
    & ( op1(e11,e13) = e10
      | op1(e11,e13) = e11
      | op1(e11,e13) = e12
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e10) = e11
      | op1(e12,e10) = e12
      | op1(e12,e10) = e13 )
    & ( op1(e12,e11) = e10
      | op1(e12,e11) = e11
      | op1(e12,e11) = e12
      | op1(e12,e11) = e13 )
    & ( op1(e12,e12) = e10
      | op1(e12,e12) = e11
      | op1(e12,e12) = e12
      | op1(e12,e12) = e13 )
    & ( op1(e12,e13) = e10
      | op1(e12,e13) = e11
      | op1(e12,e13) = e12
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e10) = e11
      | op1(e13,e10) = e12
      | op1(e13,e10) = e13 )
    & ( op1(e13,e11) = e10
      | op1(e13,e11) = e11
      | op1(e13,e11) = e12
      | op1(e13,e11) = e13 )
    & ( op1(e13,e12) = e10
      | op1(e13,e12) = e11
      | op1(e13,e12) = e12
      | op1(e13,e12) = e13 )
    & ( op1(e13,e13) = e10
      | op1(e13,e13) = e11
      | op1(e13,e13) = e12
      | op1(e13,e13) = e13 ) ) ).

fof(ax2,axiom,
    ( ( op1(e10,e10) = e10
      | op1(e10,e11) = e10
      | op1(e10,e12) = e10
      | op1(e10,e13) = e10 )
    & ( op1(e10,e10) = e10
      | op1(e11,e10) = e10
      | op1(e12,e10) = e10
      | op1(e13,e10) = e10 )
    & ( op1(e10,e10) = e11
      | op1(e10,e11) = e11
      | op1(e10,e12) = e11
      | op1(e10,e13) = e11 )
    & ( op1(e10,e10) = e11
      | op1(e11,e10) = e11
      | op1(e12,e10) = e11
      | op1(e13,e10) = e11 )
    & ( op1(e10,e10) = e12
      | op1(e10,e11) = e12
      | op1(e10,e12) = e12
      | op1(e10,e13) = e12 )
    & ( op1(e10,e10) = e12
      | op1(e11,e10) = e12
      | op1(e12,e10) = e12
      | op1(e13,e10) = e12 )
    & ( op1(e10,e10) = e13
      | op1(e10,e11) = e13
      | op1(e10,e12) = e13
      | op1(e10,e13) = e13 )
    & ( op1(e10,e10) = e13
      | op1(e11,e10) = e13
      | op1(e12,e10) = e13
      | op1(e13,e10) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e11) = e10
      | op1(e11,e12) = e10
      | op1(e11,e13) = e10 )
    & ( op1(e10,e11) = e10
      | op1(e11,e11) = e10
      | op1(e12,e11) = e10
      | op1(e13,e11) = e10 )
    & ( op1(e11,e10) = e11
      | op1(e11,e11) = e11
      | op1(e11,e12) = e11
      | op1(e11,e13) = e11 )
    & ( op1(e10,e11) = e11
      | op1(e11,e11) = e11
      | op1(e12,e11) = e11
      | op1(e13,e11) = e11 )
    & ( op1(e11,e10) = e12
      | op1(e11,e11) = e12
      | op1(e11,e12) = e12
      | op1(e11,e13) = e12 )
    & ( op1(e10,e11) = e12
      | op1(e11,e11) = e12
      | op1(e12,e11) = e12
      | op1(e13,e11) = e12 )
    & ( op1(e11,e10) = e13
      | op1(e11,e11) = e13
      | op1(e11,e12) = e13
      | op1(e11,e13) = e13 )
    & ( op1(e10,e11) = e13
      | op1(e11,e11) = e13
      | op1(e12,e11) = e13
      | op1(e13,e11) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e11) = e10
      | op1(e12,e12) = e10
      | op1(e12,e13) = e10 )
    & ( op1(e10,e12) = e10
      | op1(e11,e12) = e10
      | op1(e12,e12) = e10
      | op1(e13,e12) = e10 )
    & ( op1(e12,e10) = e11
      | op1(e12,e11) = e11
      | op1(e12,e12) = e11
      | op1(e12,e13) = e11 )
    & ( op1(e10,e12) = e11
      | op1(e11,e12) = e11
      | op1(e12,e12) = e11
      | op1(e13,e12) = e11 )
    & ( op1(e12,e10) = e12
      | op1(e12,e11) = e12
      | op1(e12,e12) = e12
      | op1(e12,e13) = e12 )
    & ( op1(e10,e12) = e12
      | op1(e11,e12) = e12
      | op1(e12,e12) = e12
      | op1(e13,e12) = e12 )
    & ( op1(e12,e10) = e13
      | op1(e12,e11) = e13
      | op1(e12,e12) = e13
      | op1(e12,e13) = e13 )
    & ( op1(e10,e12) = e13
      | op1(e11,e12) = e13
      | op1(e12,e12) = e13
      | op1(e13,e12) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e11) = e10
      | op1(e13,e12) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e10,e13) = e10
      | op1(e11,e13) = e10
      | op1(e12,e13) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e13,e10) = e11
      | op1(e13,e11) = e11
      | op1(e13,e12) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e10,e13) = e11
      | op1(e11,e13) = e11
      | op1(e12,e13) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e13,e10) = e12
      | op1(e13,e11) = e12
      | op1(e13,e12) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e10,e13) = e12
      | op1(e11,e13) = e12
      | op1(e12,e13) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e13,e10) = e13
      | op1(e13,e11) = e13
      | op1(e13,e12) = e13
      | op1(e13,e13) = e13 )
    & ( op1(e10,e13) = e13
      | op1(e11,e13) = e13
      | op1(e12,e13) = e13
      | op1(e13,e13) = e13 ) ) ).

fof(ax3,axiom,
    ( ( op2(e20,e20) = e20
      | op2(e20,e20) = e21
      | op2(e20,e20) = e22
      | op2(e20,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e20,e21) = e21
      | op2(e20,e21) = e22
      | op2(e20,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e20,e22) = e21
      | op2(e20,e22) = e22
      | op2(e20,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e20,e23) = e21
      | op2(e20,e23) = e22
      | op2(e20,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e20) = e21
      | op2(e21,e20) = e22
      | op2(e21,e20) = e23 )
    & ( op2(e21,e21) = e20
      | op2(e21,e21) = e21
      | op2(e21,e21) = e22
      | op2(e21,e21) = e23 )
    & ( op2(e21,e22) = e20
      | op2(e21,e22) = e21
      | op2(e21,e22) = e22
      | op2(e21,e22) = e23 )
    & ( op2(e21,e23) = e20
      | op2(e21,e23) = e21
      | op2(e21,e23) = e22
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e20) = e21
      | op2(e22,e20) = e22
      | op2(e22,e20) = e23 )
    & ( op2(e22,e21) = e20
      | op2(e22,e21) = e21
      | op2(e22,e21) = e22
      | op2(e22,e21) = e23 )
    & ( op2(e22,e22) = e20
      | op2(e22,e22) = e21
      | op2(e22,e22) = e22
      | op2(e22,e22) = e23 )
    & ( op2(e22,e23) = e20
      | op2(e22,e23) = e21
      | op2(e22,e23) = e22
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e20) = e21
      | op2(e23,e20) = e22
      | op2(e23,e20) = e23 )
    & ( op2(e23,e21) = e20
      | op2(e23,e21) = e21
      | op2(e23,e21) = e22
      | op2(e23,e21) = e23 )
    & ( op2(e23,e22) = e20
      | op2(e23,e22) = e21
      | op2(e23,e22) = e22
      | op2(e23,e22) = e23 )
    & ( op2(e23,e23) = e20
      | op2(e23,e23) = e21
      | op2(e23,e23) = e22
      | op2(e23,e23) = e23 ) ) ).

fof(ax4,axiom,
    ( ( op2(e20,e20) = e20
      | op2(e20,e21) = e20
      | op2(e20,e22) = e20
      | op2(e20,e23) = e20 )
    & ( op2(e20,e20) = e20
      | op2(e21,e20) = e20
      | op2(e22,e20) = e20
      | op2(e23,e20) = e20 )
    & ( op2(e20,e20) = e21
      | op2(e20,e21) = e21
      | op2(e20,e22) = e21
      | op2(e20,e23) = e21 )
    & ( op2(e20,e20) = e21
      | op2(e21,e20) = e21
      | op2(e22,e20) = e21
      | op2(e23,e20) = e21 )
    & ( op2(e20,e20) = e22
      | op2(e20,e21) = e22
      | op2(e20,e22) = e22
      | op2(e20,e23) = e22 )
    & ( op2(e20,e20) = e22
      | op2(e21,e20) = e22
      | op2(e22,e20) = e22
      | op2(e23,e20) = e22 )
    & ( op2(e20,e20) = e23
      | op2(e20,e21) = e23
      | op2(e20,e22) = e23
      | op2(e20,e23) = e23 )
    & ( op2(e20,e20) = e23
      | op2(e21,e20) = e23
      | op2(e22,e20) = e23
      | op2(e23,e20) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e21) = e20
      | op2(e21,e22) = e20
      | op2(e21,e23) = e20 )
    & ( op2(e20,e21) = e20
      | op2(e21,e21) = e20
      | op2(e22,e21) = e20
      | op2(e23,e21) = e20 )
    & ( op2(e21,e20) = e21
      | op2(e21,e21) = e21
      | op2(e21,e22) = e21
      | op2(e21,e23) = e21 )
    & ( op2(e20,e21) = e21
      | op2(e21,e21) = e21
      | op2(e22,e21) = e21
      | op2(e23,e21) = e21 )
    & ( op2(e21,e20) = e22
      | op2(e21,e21) = e22
      | op2(e21,e22) = e22
      | op2(e21,e23) = e22 )
    & ( op2(e20,e21) = e22
      | op2(e21,e21) = e22
      | op2(e22,e21) = e22
      | op2(e23,e21) = e22 )
    & ( op2(e21,e20) = e23
      | op2(e21,e21) = e23
      | op2(e21,e22) = e23
      | op2(e21,e23) = e23 )
    & ( op2(e20,e21) = e23
      | op2(e21,e21) = e23
      | op2(e22,e21) = e23
      | op2(e23,e21) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e21) = e20
      | op2(e22,e22) = e20
      | op2(e22,e23) = e20 )
    & ( op2(e20,e22) = e20
      | op2(e21,e22) = e20
      | op2(e22,e22) = e20
      | op2(e23,e22) = e20 )
    & ( op2(e22,e20) = e21
      | op2(e22,e21) = e21
      | op2(e22,e22) = e21
      | op2(e22,e23) = e21 )
    & ( op2(e20,e22) = e21
      | op2(e21,e22) = e21
      | op2(e22,e22) = e21
      | op2(e23,e22) = e21 )
    & ( op2(e22,e20) = e22
      | op2(e22,e21) = e22
      | op2(e22,e22) = e22
      | op2(e22,e23) = e22 )
    & ( op2(e20,e22) = e22
      | op2(e21,e22) = e22
      | op2(e22,e22) = e22
      | op2(e23,e22) = e22 )
    & ( op2(e22,e20) = e23
      | op2(e22,e21) = e23
      | op2(e22,e22) = e23
      | op2(e22,e23) = e23 )
    & ( op2(e20,e22) = e23
      | op2(e21,e22) = e23
      | op2(e22,e22) = e23
      | op2(e23,e22) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e21) = e20
      | op2(e23,e22) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e20,e23) = e20
      | op2(e21,e23) = e20
      | op2(e22,e23) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e23,e20) = e21
      | op2(e23,e21) = e21
      | op2(e23,e22) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e20,e23) = e21
      | op2(e21,e23) = e21
      | op2(e22,e23) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e23,e20) = e22
      | op2(e23,e21) = e22
      | op2(e23,e22) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e20,e23) = e22
      | op2(e21,e23) = e22
      | op2(e22,e23) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e23,e20) = e23
      | op2(e23,e21) = e23
      | op2(e23,e22) = e23
      | op2(e23,e23) = e23 )
    & ( op2(e20,e23) = e23
      | op2(e21,e23) = e23
      | op2(e22,e23) = e23
      | op2(e23,e23) = e23 ) ) ).

fof(ax5,axiom,
    ( op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ) ).

fof(ax6,axiom,
    ( op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ) ).

fof(ax7,axiom,
    ( e10 != e11
    & e10 != e12
    & e10 != e13
    & e11 != e12
    & e11 != e13
    & e12 != e13 ) ).

fof(ax8,axiom,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ) ).

fof(ax10,axiom,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ) ).

fof(ax11,axiom,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ) ).

fof(ax12,axiom,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ) ).

fof(ax13,axiom,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ) ).

fof(ax14,axiom,
    ( h1(e11) = e20
    & h1(e12) = e21
    & h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e13) = op2(e21,e20) ) ).

fof(ax15,axiom,
    ( h2(e11) = e20
    & h2(e12) = e22
    & h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e13) = op2(e22,e20) ) ).

fof(ax16,axiom,
    ( h3(e11) = e20
    & h3(e12) = e23
    & h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e13) = op2(e23,e20) ) ).

fof(ax17,axiom,
    ( h4(e11) = e21
    & h4(e12) = e20
    & h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e13) = op2(e20,e21) ) ).

fof(ax18,axiom,
    ( h5(e11) = e21
    & h5(e12) = e22
    & h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e13) = op2(e22,e21) ) ).

fof(ax19,axiom,
    ( h6(e11) = e21
    & h6(e12) = e23
    & h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e13) = op2(e23,e21) ) ).

fof(ax20,axiom,
    ( h7(e11) = e22
    & h7(e12) = e20
    & h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e13) = op2(e20,e22) ) ).

fof(ax21,axiom,
    ( h8(e11) = e22
    & h8(e12) = e21
    & h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e13) = op2(e21,e22) ) ).

fof(ax22,axiom,
    ( h9(e11) = e22
    & h9(e12) = e23
    & h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e13) = op2(e23,e22) ) ).

fof(ax23,axiom,
    ( h10(e11) = e23
    & h10(e12) = e20
    & h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e13) = op2(e20,e23) ) ).

fof(ax24,axiom,
    ( h11(e11) = e23
    & h11(e12) = e21
    & h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e13) = op2(e21,e23) ) ).

fof(ax25,axiom,
    ( h12(e11) = e23
    & h12(e12) = e22
    & h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e13) = op2(e22,e23) ) ).

fof(co1,conjecture,
    ( ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
      & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
      & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
      & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
      & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
      & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
      & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
      & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
      & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
      & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
      & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
      & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
      & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
      & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
      & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
      & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
      & ( h1(e10) = e20
        | h1(e11) = e20
        | h1(e12) = e20
        | h1(e13) = e20 )
      & ( h1(e10) = e21
        | h1(e11) = e21
        | h1(e12) = e21
        | h1(e13) = e21 )
      & ( h1(e10) = e22
        | h1(e11) = e22
        | h1(e12) = e22
        | h1(e13) = e22 )
      & ( h1(e10) = e23
        | h1(e11) = e23
        | h1(e12) = e23
        | h1(e13) = e23 ) )
    | ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
      & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
      & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
      & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
      & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
      & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
      & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
      & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
      & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
      & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
      & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
      & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
      & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
      & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
      & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
      & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
      & ( h2(e10) = e20
        | h2(e11) = e20
        | h2(e12) = e20
        | h2(e13) = e20 )
      & ( h2(e10) = e21
        | h2(e11) = e21
        | h2(e12) = e21
        | h2(e13) = e21 )
      & ( h2(e10) = e22
        | h2(e11) = e22
        | h2(e12) = e22
        | h2(e13) = e22 )
      & ( h2(e10) = e23
        | h2(e11) = e23
        | h2(e12) = e23
        | h2(e13) = e23 ) )
    | ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
      & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
      & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
      & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
      & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
      & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
      & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
      & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
      & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
      & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
      & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
      & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
      & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
      & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
      & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
      & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
      & ( h3(e10) = e20
        | h3(e11) = e20
        | h3(e12) = e20
        | h3(e13) = e20 )
      & ( h3(e10) = e21
        | h3(e11) = e21
        | h3(e12) = e21
        | h3(e13) = e21 )
      & ( h3(e10) = e22
        | h3(e11) = e22
        | h3(e12) = e22
        | h3(e13) = e22 )
      & ( h3(e10) = e23
        | h3(e11) = e23
        | h3(e12) = e23
        | h3(e13) = e23 ) )
    | ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
      & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
      & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
      & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
      & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
      & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
      & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
      & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
      & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
      & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
      & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
      & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
      & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
      & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
      & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
      & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
      & ( h4(e10) = e20
        | h4(e11) = e20
        | h4(e12) = e20
        | h4(e13) = e20 )
      & ( h4(e10) = e21
        | h4(e11) = e21
        | h4(e12) = e21
        | h4(e13) = e21 )
      & ( h4(e10) = e22
        | h4(e11) = e22
        | h4(e12) = e22
        | h4(e13) = e22 )
      & ( h4(e10) = e23
        | h4(e11) = e23
        | h4(e12) = e23
        | h4(e13) = e23 ) )
    | ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
      & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
      & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
      & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
      & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
      & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
      & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
      & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
      & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
      & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
      & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
      & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
      & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
      & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
      & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
      & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
      & ( h5(e10) = e20
        | h5(e11) = e20
        | h5(e12) = e20
        | h5(e13) = e20 )
      & ( h5(e10) = e21
        | h5(e11) = e21
        | h5(e12) = e21
        | h5(e13) = e21 )
      & ( h5(e10) = e22
        | h5(e11) = e22
        | h5(e12) = e22
        | h5(e13) = e22 )
      & ( h5(e10) = e23
        | h5(e11) = e23
        | h5(e12) = e23
        | h5(e13) = e23 ) )
    | ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
      & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
      & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
      & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
      & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
      & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
      & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
      & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
      & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
      & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
      & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
      & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
      & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
      & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
      & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
      & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
      & ( h6(e10) = e20
        | h6(e11) = e20
        | h6(e12) = e20
        | h6(e13) = e20 )
      & ( h6(e10) = e21
        | h6(e11) = e21
        | h6(e12) = e21
        | h6(e13) = e21 )
      & ( h6(e10) = e22
        | h6(e11) = e22
        | h6(e12) = e22
        | h6(e13) = e22 )
      & ( h6(e10) = e23
        | h6(e11) = e23
        | h6(e12) = e23
        | h6(e13) = e23 ) )
    | ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
      & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
      & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
      & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
      & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
      & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
      & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
      & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
      & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
      & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
      & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
      & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
      & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
      & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
      & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
      & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
      & ( h7(e10) = e20
        | h7(e11) = e20
        | h7(e12) = e20
        | h7(e13) = e20 )
      & ( h7(e10) = e21
        | h7(e11) = e21
        | h7(e12) = e21
        | h7(e13) = e21 )
      & ( h7(e10) = e22
        | h7(e11) = e22
        | h7(e12) = e22
        | h7(e13) = e22 )
      & ( h7(e10) = e23
        | h7(e11) = e23
        | h7(e12) = e23
        | h7(e13) = e23 ) )
    | ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
      & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
      & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
      & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
      & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
      & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
      & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
      & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
      & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
      & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
      & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
      & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
      & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
      & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
      & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
      & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
      & ( h8(e10) = e20
        | h8(e11) = e20
        | h8(e12) = e20
        | h8(e13) = e20 )
      & ( h8(e10) = e21
        | h8(e11) = e21
        | h8(e12) = e21
        | h8(e13) = e21 )
      & ( h8(e10) = e22
        | h8(e11) = e22
        | h8(e12) = e22
        | h8(e13) = e22 )
      & ( h8(e10) = e23
        | h8(e11) = e23
        | h8(e12) = e23
        | h8(e13) = e23 ) )
    | ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
      & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
      & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
      & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
      & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
      & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
      & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
      & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
      & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
      & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
      & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
      & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
      & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
      & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
      & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
      & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
      & ( h9(e10) = e20
        | h9(e11) = e20
        | h9(e12) = e20
        | h9(e13) = e20 )
      & ( h9(e10) = e21
        | h9(e11) = e21
        | h9(e12) = e21
        | h9(e13) = e21 )
      & ( h9(e10) = e22
        | h9(e11) = e22
        | h9(e12) = e22
        | h9(e13) = e22 )
      & ( h9(e10) = e23
        | h9(e11) = e23
        | h9(e12) = e23
        | h9(e13) = e23 ) )
    | ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
      & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
      & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
      & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
      & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
      & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
      & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
      & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
      & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
      & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
      & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
      & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
      & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
      & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
      & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
      & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
      & ( h10(e10) = e20
        | h10(e11) = e20
        | h10(e12) = e20
        | h10(e13) = e20 )
      & ( h10(e10) = e21
        | h10(e11) = e21
        | h10(e12) = e21
        | h10(e13) = e21 )
      & ( h10(e10) = e22
        | h10(e11) = e22
        | h10(e12) = e22
        | h10(e13) = e22 )
      & ( h10(e10) = e23
        | h10(e11) = e23
        | h10(e12) = e23
        | h10(e13) = e23 ) )
    | ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
      & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
      & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
      & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
      & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
      & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
      & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
      & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
      & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
      & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
      & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
      & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
      & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
      & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
      & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
      & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
      & ( h11(e10) = e20
        | h11(e11) = e20
        | h11(e12) = e20
        | h11(e13) = e20 )
      & ( h11(e10) = e21
        | h11(e11) = e21
        | h11(e12) = e21
        | h11(e13) = e21 )
      & ( h11(e10) = e22
        | h11(e11) = e22
        | h11(e12) = e22
        | h11(e13) = e22 )
      & ( h11(e10) = e23
        | h11(e11) = e23
        | h11(e12) = e23
        | h11(e13) = e23 ) )
    | ( h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
      & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
      & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
      & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
      & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
      & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
      & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
      & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
      & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
      & ( h12(e10) = e20
        | h12(e11) = e20
        | h12(e12) = e20
        | h12(e13) = e20 )
      & ( h12(e10) = e21
        | h12(e11) = e21
        | h12(e12) = e21
        | h12(e13) = e21 )
      & ( h12(e10) = e22
        | h12(e11) = e22
        | h12(e12) = e22
        | h12(e13) = e22 )
      & ( h12(e10) = e23
        | h12(e11) = e23
        | h12(e12) = e23
        | h12(e13) = e23 ) ) ) ).

fof(definition_0,definition,
    ( definitionFOFtoCNF_0
  <=> ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) ) ) ) ).

fof(definition_1,definition,
    ( definitionFOFtoCNF_1
  <=> ( op1(e10,op1(e10,e10)) != op1(e10,e10)
      | op1(e10,op1(e11,e10)) != op1(e11,e10)
      | op1(e10,op1(e12,e10)) != op1(e12,e10)
      | op1(e10,op1(e13,e10)) != op1(e13,e10) ) ) ).

fof(definition_2,definition,
    ( definitionFOFtoCNF_118
  <=> ( h11(e10) != e20
      & h11(e11) != e20
      & h11(e12) != e20
      & h11(e13) != e20 ) ) ).

fof(definition_3,definition,
    ( definitionFOFtoCNF_123
  <=> ( h6(e10) != e20
      & h6(e11) != e20
      & h6(e12) != e20
      & h6(e13) != e20 ) ) ).

fof(definition_4,definition,
    ( definitionFOFtoCNF_2
  <=> ( op1(e12,op1(e10,e12)) = op1(e10,e12)
      & op1(e12,op1(e11,e12)) = op1(e11,e12)
      & op1(e12,op1(e12,e12)) = op1(e12,e12)
      & op1(e12,op1(e13,e12)) = op1(e13,e12) ) ) ).

fof(definition_5,definition,
    ( definitionFOFtoCNF_3
  <=> ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) ) ) ) ).

fof(definition_6,definition,
    ( definitionFOFtoCNF_38
  <=> ( h9(e10) != e20
      & h9(e11) != e20
      & h9(e12) != e20
      & h9(e13) != e20 ) ) ).

fof(definition_7,definition,
    ( definitionFOFtoCNF_4
  <=> ( op2(e20,op2(e20,e20)) != op2(e20,e20)
      | op2(e20,op2(e21,e20)) != op2(e21,e20)
      | op2(e20,op2(e22,e20)) != op2(e22,e20)
      | op2(e20,op2(e23,e20)) != op2(e23,e20) ) ) ).

fof(definition_8,definition,
    ( definitionFOFtoCNF_5
  <=> ( op2(e22,op2(e20,e22)) = op2(e20,e22)
      & op2(e22,op2(e21,e22)) = op2(e21,e22)
      & op2(e22,op2(e22,e22)) = op2(e22,e22)
      & op2(e22,op2(e23,e22)) = op2(e23,e22) ) ) ).

fof(definition_9,definition,
    ( definitionFOFtoCNF_8
  <=> ( h11(e10) != e20
      & h11(e11) != e20
      & h11(e12) != e20
      & h11(e13) != e20 ) ) ).

fof(subgoal_0,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) ) )
   => h12(op1(e10,e10)) = op2(h12(e10),h12(e10)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_1,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10)) )
   => h12(op1(e10,e11)) = op2(h12(e10),h12(e11)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_2,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11)) )
   => h12(op1(e10,e12)) = op2(h12(e10),h12(e12)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_3,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12)) )
   => h12(op1(e10,e13)) = op2(h12(e10),h12(e13)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_4,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13)) )
   => h12(op1(e11,e10)) = op2(h12(e11),h12(e10)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_5,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10)) )
   => h12(op1(e11,e11)) = op2(h12(e11),h12(e11)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_6,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11)) )
   => h12(op1(e11,e12)) = op2(h12(e11),h12(e12)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_7,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12)) )
   => h12(op1(e11,e13)) = op2(h12(e11),h12(e13)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_8,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13)) )
   => h12(op1(e12,e10)) = op2(h12(e12),h12(e10)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_9,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
      & h12(op1(e12,e10)) = op2(h12(e12),h12(e10)) )
   => h12(op1(e12,e11)) = op2(h12(e12),h12(e11)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_10,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
      & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
      & h12(op1(e12,e11)) = op2(h12(e12),h12(e11)) )
   => h12(op1(e12,e12)) = op2(h12(e12),h12(e12)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_11,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
      & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
      & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
      & h12(op1(e12,e12)) = op2(h12(e12),h12(e12)) )
   => h12(op1(e12,e13)) = op2(h12(e12),h12(e13)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_12,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
      & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
      & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
      & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
      & h12(op1(e12,e13)) = op2(h12(e12),h12(e13)) )
   => h12(op1(e13,e10)) = op2(h12(e13),h12(e10)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_13,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
      & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
      & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
      & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
      & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
      & h12(op1(e13,e10)) = op2(h12(e13),h12(e10)) )
   => h12(op1(e13,e11)) = op2(h12(e13),h12(e11)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_14,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
      & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
      & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
      & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
      & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
      & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
      & h12(op1(e13,e11)) = op2(h12(e13),h12(e11)) )
   => h12(op1(e13,e12)) = op2(h12(e13),h12(e12)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_15,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
      & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
      & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
      & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
      & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
      & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
      & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
      & h12(op1(e13,e12)) = op2(h12(e13),h12(e12)) )
   => h12(op1(e13,e13)) = op2(h12(e13),h12(e13)) ),
    inference(strip,[],[co1]) ).

fof(subgoal_16,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
      & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
      & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
      & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
      & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
      & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
      & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
      & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
      & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
      & h12(e10) != e20
      & h12(e11) != e20
      & h12(e12) != e20 )
   => h12(e13) = e20 ),
    inference(strip,[],[co1]) ).

fof(subgoal_17,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
      & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
      & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
      & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
      & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
      & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
      & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
      & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
      & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
      & ( h12(e10) = e20
        | h12(e11) = e20
        | h12(e12) = e20
        | h12(e13) = e20 )
      & h12(e10) != e21
      & h12(e11) != e21
      & h12(e12) != e21 )
   => h12(e13) = e21 ),
    inference(strip,[],[co1]) ).

fof(subgoal_18,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
      & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
      & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
      & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
      & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
      & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
      & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
      & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
      & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
      & ( h12(e10) = e20
        | h12(e11) = e20
        | h12(e12) = e20
        | h12(e13) = e20 )
      & ( h12(e10) = e21
        | h12(e11) = e21
        | h12(e12) = e21
        | h12(e13) = e21 )
      & h12(e10) != e22
      & h12(e11) != e22
      & h12(e12) != e22 )
   => h12(e13) = e22 ),
    inference(strip,[],[co1]) ).

fof(subgoal_19,plain,
    ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
          & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
          & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
          & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
          & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
          & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
          & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
          & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
          & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
          & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
          & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
          & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
          & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
          & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
          & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
          & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
          & ( h1(e10) = e20
            | h1(e11) = e20
            | h1(e12) = e20
            | h1(e13) = e20 )
          & ( h1(e10) = e21
            | h1(e11) = e21
            | h1(e12) = e21
            | h1(e13) = e21 )
          & ( h1(e10) = e22
            | h1(e11) = e22
            | h1(e12) = e22
            | h1(e13) = e22 )
          & ( h1(e10) = e23
            | h1(e11) = e23
            | h1(e12) = e23
            | h1(e13) = e23 ) )
      & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
          & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
          & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
          & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
          & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
          & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
          & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
          & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
          & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
          & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
          & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
          & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
          & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
          & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
          & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
          & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
          & ( h2(e10) = e20
            | h2(e11) = e20
            | h2(e12) = e20
            | h2(e13) = e20 )
          & ( h2(e10) = e21
            | h2(e11) = e21
            | h2(e12) = e21
            | h2(e13) = e21 )
          & ( h2(e10) = e22
            | h2(e11) = e22
            | h2(e12) = e22
            | h2(e13) = e22 )
          & ( h2(e10) = e23
            | h2(e11) = e23
            | h2(e12) = e23
            | h2(e13) = e23 ) )
      & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
          & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
          & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
          & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
          & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
          & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
          & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
          & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
          & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
          & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
          & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
          & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
          & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
          & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
          & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
          & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
          & ( h3(e10) = e20
            | h3(e11) = e20
            | h3(e12) = e20
            | h3(e13) = e20 )
          & ( h3(e10) = e21
            | h3(e11) = e21
            | h3(e12) = e21
            | h3(e13) = e21 )
          & ( h3(e10) = e22
            | h3(e11) = e22
            | h3(e12) = e22
            | h3(e13) = e22 )
          & ( h3(e10) = e23
            | h3(e11) = e23
            | h3(e12) = e23
            | h3(e13) = e23 ) )
      & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
          & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
          & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
          & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
          & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
          & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
          & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
          & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
          & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
          & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
          & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
          & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
          & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
          & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
          & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
          & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
          & ( h4(e10) = e20
            | h4(e11) = e20
            | h4(e12) = e20
            | h4(e13) = e20 )
          & ( h4(e10) = e21
            | h4(e11) = e21
            | h4(e12) = e21
            | h4(e13) = e21 )
          & ( h4(e10) = e22
            | h4(e11) = e22
            | h4(e12) = e22
            | h4(e13) = e22 )
          & ( h4(e10) = e23
            | h4(e11) = e23
            | h4(e12) = e23
            | h4(e13) = e23 ) )
      & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
          & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
          & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
          & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
          & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
          & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
          & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
          & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
          & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
          & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
          & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
          & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
          & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
          & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
          & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
          & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
          & ( h5(e10) = e20
            | h5(e11) = e20
            | h5(e12) = e20
            | h5(e13) = e20 )
          & ( h5(e10) = e21
            | h5(e11) = e21
            | h5(e12) = e21
            | h5(e13) = e21 )
          & ( h5(e10) = e22
            | h5(e11) = e22
            | h5(e12) = e22
            | h5(e13) = e22 )
          & ( h5(e10) = e23
            | h5(e11) = e23
            | h5(e12) = e23
            | h5(e13) = e23 ) )
      & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
          & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
          & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
          & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
          & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
          & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
          & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
          & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
          & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
          & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
          & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
          & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
          & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
          & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
          & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
          & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
          & ( h6(e10) = e20
            | h6(e11) = e20
            | h6(e12) = e20
            | h6(e13) = e20 )
          & ( h6(e10) = e21
            | h6(e11) = e21
            | h6(e12) = e21
            | h6(e13) = e21 )
          & ( h6(e10) = e22
            | h6(e11) = e22
            | h6(e12) = e22
            | h6(e13) = e22 )
          & ( h6(e10) = e23
            | h6(e11) = e23
            | h6(e12) = e23
            | h6(e13) = e23 ) )
      & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
          & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
          & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
          & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
          & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
          & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
          & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
          & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
          & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
          & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
          & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
          & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
          & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
          & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
          & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
          & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
          & ( h7(e10) = e20
            | h7(e11) = e20
            | h7(e12) = e20
            | h7(e13) = e20 )
          & ( h7(e10) = e21
            | h7(e11) = e21
            | h7(e12) = e21
            | h7(e13) = e21 )
          & ( h7(e10) = e22
            | h7(e11) = e22
            | h7(e12) = e22
            | h7(e13) = e22 )
          & ( h7(e10) = e23
            | h7(e11) = e23
            | h7(e12) = e23
            | h7(e13) = e23 ) )
      & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
          & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
          & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
          & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
          & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
          & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
          & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
          & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
          & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
          & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
          & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
          & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
          & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
          & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
          & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
          & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
          & ( h8(e10) = e20
            | h8(e11) = e20
            | h8(e12) = e20
            | h8(e13) = e20 )
          & ( h8(e10) = e21
            | h8(e11) = e21
            | h8(e12) = e21
            | h8(e13) = e21 )
          & ( h8(e10) = e22
            | h8(e11) = e22
            | h8(e12) = e22
            | h8(e13) = e22 )
          & ( h8(e10) = e23
            | h8(e11) = e23
            | h8(e12) = e23
            | h8(e13) = e23 ) )
      & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
          & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
          & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
          & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
          & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
          & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
          & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
          & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
          & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
          & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
          & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
          & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
          & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
          & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
          & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
          & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
          & ( h9(e10) = e20
            | h9(e11) = e20
            | h9(e12) = e20
            | h9(e13) = e20 )
          & ( h9(e10) = e21
            | h9(e11) = e21
            | h9(e12) = e21
            | h9(e13) = e21 )
          & ( h9(e10) = e22
            | h9(e11) = e22
            | h9(e12) = e22
            | h9(e13) = e22 )
          & ( h9(e10) = e23
            | h9(e11) = e23
            | h9(e12) = e23
            | h9(e13) = e23 ) )
      & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
          & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
          & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
          & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
          & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
          & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
          & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
          & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
          & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
          & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
          & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
          & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
          & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
          & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
          & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
          & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
          & ( h10(e10) = e20
            | h10(e11) = e20
            | h10(e12) = e20
            | h10(e13) = e20 )
          & ( h10(e10) = e21
            | h10(e11) = e21
            | h10(e12) = e21
            | h10(e13) = e21 )
          & ( h10(e10) = e22
            | h10(e11) = e22
            | h10(e12) = e22
            | h10(e13) = e22 )
          & ( h10(e10) = e23
            | h10(e11) = e23
            | h10(e12) = e23
            | h10(e13) = e23 ) )
      & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
          & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
          & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
          & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
          & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
          & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
          & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
          & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
          & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
          & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
          & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
          & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
          & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
          & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
          & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
          & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
          & ( h11(e10) = e20
            | h11(e11) = e20
            | h11(e12) = e20
            | h11(e13) = e20 )
          & ( h11(e10) = e21
            | h11(e11) = e21
            | h11(e12) = e21
            | h11(e13) = e21 )
          & ( h11(e10) = e22
            | h11(e11) = e22
            | h11(e12) = e22
            | h11(e13) = e22 )
          & ( h11(e10) = e23
            | h11(e11) = e23
            | h11(e12) = e23
            | h11(e13) = e23 ) )
      & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
      & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
      & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
      & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
      & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
      & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
      & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
      & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
      & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
      & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
      & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
      & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
      & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
      & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
      & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
      & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
      & ( h12(e10) = e20
        | h12(e11) = e20
        | h12(e12) = e20
        | h12(e13) = e20 )
      & ( h12(e10) = e21
        | h12(e11) = e21
        | h12(e12) = e21
        | h12(e13) = e21 )
      & ( h12(e10) = e22
        | h12(e11) = e22
        | h12(e12) = e22
        | h12(e13) = e22 )
      & h12(e10) != e23
      & h12(e11) != e23
      & h12(e12) != e23 )
   => h12(e13) = e23 ),
    inference(strip,[],[co1]) ).

fof(negate_0_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) ) )
     => h12(op1(e10,e10)) = op2(h12(e10),h12(e10)) ),
    inference(negate,[],[subgoal_0]) ).

fof(normalize_0_0,plain,
    ( ~ definitionFOFtoCNF_0
  <=> ( ( op1(e10,op1(e10,e10)) != op1(e10,e10)
        | op1(e10,op1(e11,e10)) != op1(e11,e10)
        | op1(e10,op1(e12,e10)) != op1(e12,e10)
        | op1(e10,op1(e13,e10)) != op1(e13,e10) )
      & ( op1(e11,op1(e10,e11)) != op1(e10,e11)
        | op1(e11,op1(e11,e11)) != op1(e11,e11)
        | op1(e11,op1(e12,e11)) != op1(e12,e11)
        | op1(e11,op1(e13,e11)) != op1(e13,e11) ) ) ),
    inference(canonicalize,[],[definition_0]) ).

fof(normalize_0_1,plain,
    ( ~ definitionFOFtoCNF_1
  <=> ( op1(e10,op1(e10,e10)) = op1(e10,e10)
      & op1(e10,op1(e11,e10)) = op1(e11,e10)
      & op1(e10,op1(e12,e10)) = op1(e12,e10)
      & op1(e10,op1(e13,e10)) = op1(e13,e10) ) ),
    inference(canonicalize,[],[definition_1]) ).

fof(normalize_0_2,plain,
    ( ~ definitionFOFtoCNF_0
  <=> ( definitionFOFtoCNF_1
      & ( op1(e11,op1(e10,e11)) != op1(e10,e11)
        | op1(e11,op1(e11,e11)) != op1(e11,e11)
        | op1(e11,op1(e12,e11)) != op1(e12,e11)
        | op1(e11,op1(e13,e11)) != op1(e13,e11) ) ) ),
    inference(simplify,[],[normalize_0_0,normalize_0_1]) ).

fof(normalize_0_3,plain,
    ( ( definitionFOFtoCNF_0
      | definitionFOFtoCNF_1 )
    & ( ~ definitionFOFtoCNF_0
      | ~ definitionFOFtoCNF_1
      | op1(e11,op1(e10,e11)) = op1(e10,e11) )
    & ( ~ definitionFOFtoCNF_0
      | ~ definitionFOFtoCNF_1
      | op1(e11,op1(e11,e11)) = op1(e11,e11) )
    & ( ~ definitionFOFtoCNF_0
      | ~ definitionFOFtoCNF_1
      | op1(e11,op1(e12,e11)) = op1(e12,e11) )
    & ( ~ definitionFOFtoCNF_0
      | ~ definitionFOFtoCNF_1
      | op1(e11,op1(e13,e11)) = op1(e13,e11) )
    & ( op1(e11,op1(e10,e11)) != op1(e10,e11)
      | op1(e11,op1(e11,e11)) != op1(e11,e11)
      | op1(e11,op1(e12,e11)) != op1(e12,e11)
      | op1(e11,op1(e13,e11)) != op1(e13,e11)
      | definitionFOFtoCNF_0 ) ),
    inference(clausify,[],[normalize_0_2]) ).

fof(normalize_0_4,plain,
    ( ~ definitionFOFtoCNF_0
    | ~ definitionFOFtoCNF_1
    | op1(e11,op1(e12,e11)) = op1(e12,e11) ),
    inference(conjunct,[],[normalize_0_3]) ).

fof(normalize_0_5,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_0_6,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_0_5]) ).

fof(normalize_0_7,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_0_8,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(conjunct,[],[normalize_0_7]) ).

fof(normalize_0_9,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_0_7]) ).

fof(normalize_0_10,plain,
    ( e10 != e11
    & e10 != e12
    & e10 != e13
    & e11 != e12
    & e11 != e13
    & e12 != e13 ),
    inference(canonicalize,[],[ax7]) ).

fof(normalize_0_11,plain,
    e12 != e13,
    inference(conjunct,[],[normalize_0_10]) ).

fof(normalize_0_12,plain,
    ( ~ definitionFOFtoCNF_3
  <=> ( ( op2(e20,op2(e20,e20)) != op2(e20,e20)
        | op2(e20,op2(e21,e20)) != op2(e21,e20)
        | op2(e20,op2(e22,e20)) != op2(e22,e20)
        | op2(e20,op2(e23,e20)) != op2(e23,e20) )
      & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
        | op2(e21,op2(e21,e21)) != op2(e21,e21)
        | op2(e21,op2(e22,e21)) != op2(e22,e21)
        | op2(e21,op2(e23,e21)) != op2(e23,e21) ) ) ),
    inference(canonicalize,[],[definition_5]) ).

fof(normalize_0_13,plain,
    ( ~ definitionFOFtoCNF_4
  <=> ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      & op2(e20,op2(e21,e20)) = op2(e21,e20)
      & op2(e20,op2(e22,e20)) = op2(e22,e20)
      & op2(e20,op2(e23,e20)) = op2(e23,e20) ) ),
    inference(canonicalize,[],[definition_7]) ).

fof(normalize_0_14,plain,
    ( ~ definitionFOFtoCNF_3
  <=> ( definitionFOFtoCNF_4
      & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
        | op2(e21,op2(e21,e21)) != op2(e21,e21)
        | op2(e21,op2(e22,e21)) != op2(e22,e21)
        | op2(e21,op2(e23,e21)) != op2(e23,e21) ) ) ),
    inference(simplify,[],[normalize_0_12,normalize_0_13]) ).

fof(normalize_0_15,plain,
    ( ( definitionFOFtoCNF_3
      | definitionFOFtoCNF_4 )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e20,e21)) = op2(e20,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e21,e21)) = op2(e21,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e22,e21)) = op2(e22,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e23,e21)) = op2(e23,e21) )
    & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
      | op2(e21,op2(e21,e21)) != op2(e21,e21)
      | op2(e21,op2(e22,e21)) != op2(e22,e21)
      | op2(e21,op2(e23,e21)) != op2(e23,e21)
      | definitionFOFtoCNF_3 ) ),
    inference(clausify,[],[normalize_0_14]) ).

fof(normalize_0_16,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | op2(e21,op2(e22,e21)) = op2(e22,e21) ),
    inference(conjunct,[],[normalize_0_15]) ).

fof(normalize_0_17,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_0_18,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_0_17]) ).

fof(normalize_0_19,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_0_20,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_0_19]) ).

fof(normalize_0_21,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_0_22,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_0_21]) ).

fof(normalize_0_23,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_0_21]) ).

fof(normalize_0_24,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_0_25,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_0_24]) ).

fof(normalize_0_26,plain,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ),
    inference(canonicalize,[],[ax8]) ).

fof(normalize_0_27,plain,
    e22 != e23,
    inference(conjunct,[],[normalize_0_26]) ).

fof(normalize_0_28,plain,
    ( ~ definitionFOFtoCNF_8
  <=> ( h11(e10) = e20
      | h11(e11) = e20
      | h11(e12) = e20
      | h11(e13) = e20 ) ),
    inference(canonicalize,[],[definition_9]) ).

fof(normalize_0_29,plain,
    ( ( h11(e10) != e20
      | ~ definitionFOFtoCNF_8 )
    & ( h11(e11) != e20
      | ~ definitionFOFtoCNF_8 )
    & ( h11(e12) != e20
      | ~ definitionFOFtoCNF_8 )
    & ( h11(e13) != e20
      | ~ definitionFOFtoCNF_8 )
    & ( h11(e10) = e20
      | h11(e11) = e20
      | h11(e12) = e20
      | h11(e13) = e20
      | definitionFOFtoCNF_8 ) ),
    inference(clausify,[],[normalize_0_28]) ).

fof(normalize_0_30,plain,
    ( h11(e10) != e20
    | ~ definitionFOFtoCNF_8 ),
    inference(conjunct,[],[normalize_0_29]) ).

fof(normalize_0_31,plain,
    op2(op2(e22,e20),e22) = e20,
    inference(conjunct,[],[normalize_0_21]) ).

fof(normalize_0_32,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_0_33,plain,
    h2(e13) = op2(e22,e20),
    inference(conjunct,[],[normalize_0_32]) ).

fof(normalize_0_34,plain,
    ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e21,e20)) = op2(e21,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e22,e20)) = op2(e22,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e23,e20)) = op2(e23,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e20,e20)) != op2(e20,e20)
      | op2(e20,op2(e21,e20)) != op2(e21,e20)
      | op2(e20,op2(e22,e20)) != op2(e22,e20)
      | op2(e20,op2(e23,e20)) != op2(e23,e20)
      | ~ definitionFOFtoCNF_4 ) ),
    inference(clausify,[],[normalize_0_13]) ).

fof(normalize_0_35,plain,
    ( op2(e20,op2(e22,e20)) = op2(e22,e20)
    | definitionFOFtoCNF_4 ),
    inference(conjunct,[],[normalize_0_34]) ).

fof(normalize_0_36,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_0_37,plain,
    op2(e22,e20) != op2(e22,e23),
    inference(conjunct,[],[normalize_0_36]) ).

fof(normalize_0_38,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_0_39,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_0_38]) ).

fof(normalize_0_40,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e20) = e21
      | op2(e20,e20) = e22
      | op2(e20,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e20,e21) = e21
      | op2(e20,e21) = e22
      | op2(e20,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e20,e22) = e21
      | op2(e20,e22) = e22
      | op2(e20,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e20,e23) = e21
      | op2(e20,e23) = e22
      | op2(e20,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e20) = e21
      | op2(e21,e20) = e22
      | op2(e21,e20) = e23 )
    & ( op2(e21,e21) = e20
      | op2(e21,e21) = e21
      | op2(e21,e21) = e22
      | op2(e21,e21) = e23 )
    & ( op2(e21,e22) = e20
      | op2(e21,e22) = e21
      | op2(e21,e22) = e22
      | op2(e21,e22) = e23 )
    & ( op2(e21,e23) = e20
      | op2(e21,e23) = e21
      | op2(e21,e23) = e22
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e20) = e21
      | op2(e22,e20) = e22
      | op2(e22,e20) = e23 )
    & ( op2(e22,e21) = e20
      | op2(e22,e21) = e21
      | op2(e22,e21) = e22
      | op2(e22,e21) = e23 )
    & ( op2(e22,e22) = e20
      | op2(e22,e22) = e21
      | op2(e22,e22) = e22
      | op2(e22,e22) = e23 )
    & ( op2(e22,e23) = e20
      | op2(e22,e23) = e21
      | op2(e22,e23) = e22
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e20) = e21
      | op2(e23,e20) = e22
      | op2(e23,e20) = e23 )
    & ( op2(e23,e21) = e20
      | op2(e23,e21) = e21
      | op2(e23,e21) = e22
      | op2(e23,e21) = e23 )
    & ( op2(e23,e22) = e20
      | op2(e23,e22) = e21
      | op2(e23,e22) = e22
      | op2(e23,e22) = e23 )
    & ( op2(e23,e23) = e20
      | op2(e23,e23) = e21
      | op2(e23,e23) = e22
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax3]) ).

fof(normalize_0_41,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(conjunct,[],[normalize_0_40]) ).

fof(normalize_0_42,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(conjunct,[],[normalize_0_36]) ).

fof(normalize_0_43,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(conjunct,[],[normalize_0_36]) ).

fof(normalize_0_44,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_0_19]) ).

fof(normalize_0_45,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(conjunct,[],[normalize_0_36]) ).

fof(normalize_0_46,plain,
    ( op2(e22,e20) = e20
    | op2(e22,e20) = e21
    | op2(e22,e20) = e22
    | op2(e22,e20) = e23 ),
    inference(conjunct,[],[normalize_0_40]) ).

fof(normalize_0_47,plain,
    op2(e22,e20) != op2(e22,e21),
    inference(conjunct,[],[normalize_0_36]) ).

fof(normalize_0_48,plain,
    op2(e20,e20) != op2(e22,e20),
    inference(conjunct,[],[normalize_0_36]) ).

fof(normalize_0_49,plain,
    h11(e10) = op2(op2(e21,e23),op2(e21,e23)),
    inference(conjunct,[],[normalize_0_17]) ).

fof(normalize_0_50,plain,
    ( h12(op1(e10,e10)) != op2(h12(e10),h12(e10))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_0_0]) ).

fof(normalize_0_51,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_0_52,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_0_51]) ).

fof(normalize_0_53,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_0_51]) ).

fof(normalize_0_54,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_0_55,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_0_54]) ).

fof(normalize_0_56,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_0_54]) ).

fof(normalize_0_57,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_0_17]) ).

fof(normalize_0_58,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_0_17]) ).

fof(normalize_0_59,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_0_32]) ).

fof(normalize_0_60,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_0_32]) ).

fof(normalize_0_61,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_0_62,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_0_61]) ).

fof(normalize_0_63,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_0_61]) ).

fof(normalize_0_64,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_0_65,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_0_64]) ).

fof(normalize_0_66,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_0_64]) ).

fof(normalize_0_67,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_0_68,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_0_67]) ).

fof(normalize_0_69,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_0_67]) ).

fof(normalize_0_70,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_0_71,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_0_70]) ).

fof(normalize_0_72,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_0_70]) ).

fof(normalize_0_73,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_0_74,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_0_73]) ).

fof(normalize_0_75,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_0_73]) ).

fof(normalize_0_76,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_0_77,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_0_76]) ).

fof(normalize_0_78,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_0_76]) ).

fof(normalize_0_79,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_0_24]) ).

fof(normalize_0_80,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_0_24]) ).

fof(normalize_0_81,plain,
    ( h12(op1(e10,e10)) != op2(h12(e10),h12(e10))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_0_50,normalize_0_52,normalize_0_53,normalize_0_55,normalize_0_56,normalize_0_57,normalize_0_58,normalize_0_59,normalize_0_60,normalize_0_62,normalize_0_63,normalize_0_65,normalize_0_66,normalize_0_68,normalize_0_69,normalize_0_71,normalize_0_72,normalize_0_74,normalize_0_75,normalize_0_77,normalize_0_78,normalize_0_79,normalize_0_80]) ).

fof(normalize_0_82,plain,
    h12(op1(e10,e10)) != op2(h12(e10),h12(e10)),
    inference(conjunct,[],[normalize_0_81]) ).

fof(normalize_0_83,plain,
    h4(e10) = op2(op2(e20,e21),op2(e20,e21)),
    inference(conjunct,[],[normalize_0_64]) ).

fof(normalize_0_84,plain,
    h4(e13) = op2(e20,e21),
    inference(conjunct,[],[normalize_0_64]) ).

fof(normalize_0_85,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e21) = e20
      | op2(e20,e22) = e20
      | op2(e20,e23) = e20 )
    & ( op2(e20,e20) = e20
      | op2(e21,e20) = e20
      | op2(e22,e20) = e20
      | op2(e23,e20) = e20 )
    & ( op2(e20,e20) = e21
      | op2(e20,e21) = e21
      | op2(e20,e22) = e21
      | op2(e20,e23) = e21 )
    & ( op2(e20,e20) = e21
      | op2(e21,e20) = e21
      | op2(e22,e20) = e21
      | op2(e23,e20) = e21 )
    & ( op2(e20,e20) = e22
      | op2(e20,e21) = e22
      | op2(e20,e22) = e22
      | op2(e20,e23) = e22 )
    & ( op2(e20,e20) = e22
      | op2(e21,e20) = e22
      | op2(e22,e20) = e22
      | op2(e23,e20) = e22 )
    & ( op2(e20,e20) = e23
      | op2(e20,e21) = e23
      | op2(e20,e22) = e23
      | op2(e20,e23) = e23 )
    & ( op2(e20,e20) = e23
      | op2(e21,e20) = e23
      | op2(e22,e20) = e23
      | op2(e23,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e21,e21) = e20
      | op2(e22,e21) = e20
      | op2(e23,e21) = e20 )
    & ( op2(e20,e21) = e21
      | op2(e21,e21) = e21
      | op2(e22,e21) = e21
      | op2(e23,e21) = e21 )
    & ( op2(e20,e21) = e22
      | op2(e21,e21) = e22
      | op2(e22,e21) = e22
      | op2(e23,e21) = e22 )
    & ( op2(e20,e21) = e23
      | op2(e21,e21) = e23
      | op2(e22,e21) = e23
      | op2(e23,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e21,e22) = e20
      | op2(e22,e22) = e20
      | op2(e23,e22) = e20 )
    & ( op2(e20,e22) = e21
      | op2(e21,e22) = e21
      | op2(e22,e22) = e21
      | op2(e23,e22) = e21 )
    & ( op2(e20,e22) = e22
      | op2(e21,e22) = e22
      | op2(e22,e22) = e22
      | op2(e23,e22) = e22 )
    & ( op2(e20,e22) = e23
      | op2(e21,e22) = e23
      | op2(e22,e22) = e23
      | op2(e23,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e21,e23) = e20
      | op2(e22,e23) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e20,e23) = e21
      | op2(e21,e23) = e21
      | op2(e22,e23) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e20,e23) = e22
      | op2(e21,e23) = e22
      | op2(e22,e23) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e20,e23) = e23
      | op2(e21,e23) = e23
      | op2(e22,e23) = e23
      | op2(e23,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e21) = e20
      | op2(e21,e22) = e20
      | op2(e21,e23) = e20 )
    & ( op2(e21,e20) = e21
      | op2(e21,e21) = e21
      | op2(e21,e22) = e21
      | op2(e21,e23) = e21 )
    & ( op2(e21,e20) = e22
      | op2(e21,e21) = e22
      | op2(e21,e22) = e22
      | op2(e21,e23) = e22 )
    & ( op2(e21,e20) = e23
      | op2(e21,e21) = e23
      | op2(e21,e22) = e23
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e21) = e20
      | op2(e22,e22) = e20
      | op2(e22,e23) = e20 )
    & ( op2(e22,e20) = e21
      | op2(e22,e21) = e21
      | op2(e22,e22) = e21
      | op2(e22,e23) = e21 )
    & ( op2(e22,e20) = e22
      | op2(e22,e21) = e22
      | op2(e22,e22) = e22
      | op2(e22,e23) = e22 )
    & ( op2(e22,e20) = e23
      | op2(e22,e21) = e23
      | op2(e22,e22) = e23
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e21) = e20
      | op2(e23,e22) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e23,e20) = e21
      | op2(e23,e21) = e21
      | op2(e23,e22) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e23,e20) = e22
      | op2(e23,e21) = e22
      | op2(e23,e22) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e23,e20) = e23
      | op2(e23,e21) = e23
      | op2(e23,e22) = e23
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax4]) ).

fof(normalize_0_86,plain,
    ( op2(e20,e21) = e21
    | op2(e21,e21) = e21
    | op2(e22,e21) = e21
    | op2(e23,e21) = e21 ),
    inference(conjunct,[],[normalize_0_85]) ).

fof(normalize_0_87,plain,
    h6(e13) = op2(e23,e21),
    inference(conjunct,[],[normalize_0_70]) ).

fof(normalize_0_88,plain,
    e21 != e23,
    inference(conjunct,[],[normalize_0_26]) ).

fof(normalize_0_89,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(conjunct,[],[normalize_0_21]) ).

fof(normalize_0_90,plain,
    h8(e13) = op2(e21,e22),
    inference(conjunct,[],[normalize_0_76]) ).

fof(normalize_0_91,plain,
    op2(op2(e22,e23),e22) = e23,
    inference(conjunct,[],[normalize_0_21]) ).

fof(normalize_0_92,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(conjunct,[],[normalize_0_24]) ).

fof(normalize_0_93,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(conjunct,[],[normalize_0_38]) ).

fof(normalize_0_94,plain,
    e21 != e22,
    inference(conjunct,[],[normalize_0_26]) ).

fof(normalize_0_95,plain,
    ( op2(e20,e21) = e20
    | op2(e21,e21) = e20
    | op2(e22,e21) = e20
    | op2(e23,e21) = e20 ),
    inference(conjunct,[],[normalize_0_85]) ).

fof(normalize_0_96,plain,
    e20 != e23,
    inference(conjunct,[],[normalize_0_26]) ).

fof(normalize_0_97,plain,
    e20 != e22,
    inference(conjunct,[],[normalize_0_26]) ).

fof(normalize_0_98,plain,
    h1(e13) = op2(e21,e20),
    inference(conjunct,[],[normalize_0_51]) ).

fof(normalize_0_99,plain,
    op2(e21,e20) != op2(e21,e21),
    inference(conjunct,[],[normalize_0_36]) ).

fof(normalize_0_100,plain,
    op2(e20,e20) != op2(e20,e21),
    inference(conjunct,[],[normalize_0_36]) ).

fof(normalize_0_101,plain,
    ( op2(e20,e20) = e20
    | op2(e20,e20) = e21
    | op2(e20,e20) = e22
    | op2(e20,e20) = e23 ),
    inference(conjunct,[],[normalize_0_40]) ).

fof(normalize_0_102,plain,
    op2(e20,e20) != op2(e20,e23),
    inference(conjunct,[],[normalize_0_36]) ).

fof(normalize_0_103,plain,
    h10(e13) = op2(e20,e23),
    inference(conjunct,[],[normalize_0_54]) ).

fof(normalize_0_104,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(conjunct,[],[normalize_0_21]) ).

fof(normalize_0_105,plain,
    op2(e20,e20) != op2(e20,e22),
    inference(conjunct,[],[normalize_0_36]) ).

fof(normalize_0_106,plain,
    h7(e13) = op2(e20,e22),
    inference(conjunct,[],[normalize_0_73]) ).

fof(normalize_0_107,plain,
    op2(op2(e22,e22),e22) = e22,
    inference(conjunct,[],[normalize_0_21]) ).

fof(normalize_0_108,plain,
    ( h11(e10) = e20
    | h11(e11) = e20
    | h11(e12) = e20
    | h11(e13) = e20
    | definitionFOFtoCNF_8 ),
    inference(conjunct,[],[normalize_0_29]) ).

fof(normalize_0_109,plain,
    e20 != e21,
    inference(conjunct,[],[normalize_0_26]) ).

fof(normalize_0_110,plain,
    ( op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ),
    inference(canonicalize,[],[ax5]) ).

fof(normalize_0_111,plain,
    op1(e10,e10) != op1(e12,e10),
    inference(conjunct,[],[normalize_0_110]) ).

fof(normalize_0_112,plain,
    ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
      | definitionFOFtoCNF_1 )
    & ( op1(e10,op1(e11,e10)) = op1(e11,e10)
      | definitionFOFtoCNF_1 )
    & ( op1(e10,op1(e12,e10)) = op1(e12,e10)
      | definitionFOFtoCNF_1 )
    & ( op1(e10,op1(e13,e10)) = op1(e13,e10)
      | definitionFOFtoCNF_1 )
    & ( op1(e10,op1(e10,e10)) != op1(e10,e10)
      | op1(e10,op1(e11,e10)) != op1(e11,e10)
      | op1(e10,op1(e12,e10)) != op1(e12,e10)
      | op1(e10,op1(e13,e10)) != op1(e13,e10)
      | ~ definitionFOFtoCNF_1 ) ),
    inference(clausify,[],[normalize_0_1]) ).

fof(normalize_0_113,plain,
    ( op1(e10,op1(e12,e10)) = op1(e12,e10)
    | definitionFOFtoCNF_1 ),
    inference(conjunct,[],[normalize_0_112]) ).

fof(normalize_0_114,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e10) = e11
      | op1(e10,e10) = e12
      | op1(e10,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e10,e11) = e11
      | op1(e10,e11) = e12
      | op1(e10,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e10,e12) = e11
      | op1(e10,e12) = e12
      | op1(e10,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e10,e13) = e11
      | op1(e10,e13) = e12
      | op1(e10,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e10) = e11
      | op1(e11,e10) = e12
      | op1(e11,e10) = e13 )
    & ( op1(e11,e11) = e10
      | op1(e11,e11) = e11
      | op1(e11,e11) = e12
      | op1(e11,e11) = e13 )
    & ( op1(e11,e12) = e10
      | op1(e11,e12) = e11
      | op1(e11,e12) = e12
      | op1(e11,e12) = e13 )
    & ( op1(e11,e13) = e10
      | op1(e11,e13) = e11
      | op1(e11,e13) = e12
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e10) = e11
      | op1(e12,e10) = e12
      | op1(e12,e10) = e13 )
    & ( op1(e12,e11) = e10
      | op1(e12,e11) = e11
      | op1(e12,e11) = e12
      | op1(e12,e11) = e13 )
    & ( op1(e12,e12) = e10
      | op1(e12,e12) = e11
      | op1(e12,e12) = e12
      | op1(e12,e12) = e13 )
    & ( op1(e12,e13) = e10
      | op1(e12,e13) = e11
      | op1(e12,e13) = e12
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e10) = e11
      | op1(e13,e10) = e12
      | op1(e13,e10) = e13 )
    & ( op1(e13,e11) = e10
      | op1(e13,e11) = e11
      | op1(e13,e11) = e12
      | op1(e13,e11) = e13 )
    & ( op1(e13,e12) = e10
      | op1(e13,e12) = e11
      | op1(e13,e12) = e12
      | op1(e13,e12) = e13 )
    & ( op1(e13,e13) = e10
      | op1(e13,e13) = e11
      | op1(e13,e13) = e12
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax1]) ).

fof(normalize_0_115,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e10) = e11
    | op1(e12,e10) = e12
    | op1(e12,e10) = e13 ),
    inference(conjunct,[],[normalize_0_114]) ).

fof(normalize_0_116,plain,
    op1(e12,e10) != op1(e12,e11),
    inference(conjunct,[],[normalize_0_110]) ).

fof(normalize_0_117,plain,
    op1(e12,e10) != op1(e12,e13),
    inference(conjunct,[],[normalize_0_110]) ).

fof(normalize_0_118,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12
    | op1(e12,e13) = e13 ),
    inference(conjunct,[],[normalize_0_114]) ).

fof(normalize_0_119,plain,
    op1(e12,e11) != op1(e12,e13),
    inference(conjunct,[],[normalize_0_110]) ).

fof(normalize_0_120,plain,
    op1(e12,e13) != op1(e13,e13),
    inference(conjunct,[],[normalize_0_110]) ).

fof(normalize_0_121,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(conjunct,[],[normalize_0_5]) ).

fof(normalize_0_122,plain,
    op1(e11,e13) != op1(e12,e13),
    inference(conjunct,[],[normalize_0_110]) ).

fof(normalize_0_123,plain,
    ( op1(e10,op1(e10,e10)) = op1(e10,e10)
    | definitionFOFtoCNF_1 ),
    inference(conjunct,[],[normalize_0_112]) ).

fof(normalize_0_124,plain,
    ( op1(e10,e10) = e10
    | op1(e10,e10) = e11
    | op1(e10,e10) = e12
    | op1(e10,e10) = e13 ),
    inference(conjunct,[],[normalize_0_114]) ).

fof(normalize_0_125,plain,
    op1(e10,e10) != op1(e10,e13),
    inference(conjunct,[],[normalize_0_110]) ).

fof(normalize_0_126,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(conjunct,[],[normalize_0_7]) ).

fof(normalize_0_127,plain,
    op1(e10,e10) != op1(e10,e11),
    inference(conjunct,[],[normalize_0_110]) ).

fof(normalize_0_128,plain,
    ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      & op2(e20,op2(e21,e20)) = op2(e21,e20)
      & op2(e20,op2(e22,e20)) = op2(e22,e20)
      & op2(e20,op2(e23,e20)) = op2(e23,e20) )
    | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
      & op2(e21,op2(e21,e21)) = op2(e21,e21)
      & op2(e21,op2(e22,e21)) = op2(e22,e21)
      & op2(e21,op2(e23,e21)) = op2(e23,e21) )
    | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
      & op2(e22,op2(e21,e22)) = op2(e21,e22)
      & op2(e22,op2(e22,e22)) = op2(e22,e22)
      & op2(e22,op2(e23,e22)) = op2(e23,e22) )
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(conjunct,[],[normalize_0_21]) ).

fof(normalize_0_129,plain,
    ( definitionFOFtoCNF_3
    | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
      & op2(e22,op2(e21,e22)) = op2(e21,e22)
      & op2(e22,op2(e22,e22)) = op2(e22,e22)
      & op2(e22,op2(e23,e22)) = op2(e23,e22) )
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(simplify,[],[normalize_0_128,normalize_0_14,normalize_0_13]) ).

fof(normalize_0_130,plain,
    ( ~ definitionFOFtoCNF_5
  <=> ( op2(e22,op2(e20,e22)) != op2(e20,e22)
      | op2(e22,op2(e21,e22)) != op2(e21,e22)
      | op2(e22,op2(e22,e22)) != op2(e22,e22)
      | op2(e22,op2(e23,e22)) != op2(e23,e22) ) ),
    inference(canonicalize,[],[definition_8]) ).

fof(normalize_0_131,plain,
    ( definitionFOFtoCNF_3
    | definitionFOFtoCNF_5
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(simplify,[],[normalize_0_129,normalize_0_130]) ).

fof(normalize_0_132,plain,
    ( ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e21,e23)) = op2(e21,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e22,e23)) = op2(e22,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e23,e23)) = op2(e23,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 ) ),
    inference(clausify,[],[normalize_0_131]) ).

fof(normalize_0_133,plain,
    ( op2(e23,op2(e20,e23)) = op2(e20,e23)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(conjunct,[],[normalize_0_132]) ).

fof(normalize_0_134,plain,
    ( ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e20,e22)) = op2(e20,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e21,e22)) = op2(e21,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e22,e22)) = op2(e22,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e23,e22)) = op2(e23,e22) )
    & ( op2(e22,op2(e20,e22)) != op2(e20,e22)
      | op2(e22,op2(e21,e22)) != op2(e21,e22)
      | op2(e22,op2(e22,e22)) != op2(e22,e22)
      | op2(e22,op2(e23,e22)) != op2(e23,e22)
      | definitionFOFtoCNF_5 ) ),
    inference(clausify,[],[normalize_0_130]) ).

fof(normalize_0_135,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,op2(e23,e22)) = op2(e23,e22) ),
    inference(conjunct,[],[normalize_0_134]) ).

fof(normalize_0_136,plain,
    ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
      & op1(e10,op1(e11,e10)) = op1(e11,e10)
      & op1(e10,op1(e12,e10)) = op1(e12,e10)
      & op1(e10,op1(e13,e10)) = op1(e13,e10) )
    | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
      & op1(e11,op1(e11,e11)) = op1(e11,e11)
      & op1(e11,op1(e12,e11)) = op1(e12,e11)
      & op1(e11,op1(e13,e11)) = op1(e13,e11) )
    | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
      & op1(e12,op1(e11,e12)) = op1(e11,e12)
      & op1(e12,op1(e12,e12)) = op1(e12,e12)
      & op1(e12,op1(e13,e12)) = op1(e13,e12) )
    | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
      & op1(e13,op1(e11,e13)) = op1(e11,e13)
      & op1(e13,op1(e12,e13)) = op1(e12,e13)
      & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ),
    inference(conjunct,[],[normalize_0_7]) ).

fof(normalize_0_137,plain,
    ( definitionFOFtoCNF_0
    | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
      & op1(e12,op1(e11,e12)) = op1(e11,e12)
      & op1(e12,op1(e12,e12)) = op1(e12,e12)
      & op1(e12,op1(e13,e12)) = op1(e13,e12) )
    | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
      & op1(e13,op1(e11,e13)) = op1(e11,e13)
      & op1(e13,op1(e12,e13)) = op1(e12,e13)
      & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ),
    inference(simplify,[],[normalize_0_136,normalize_0_2,normalize_0_1]) ).

fof(normalize_0_138,plain,
    ( ~ definitionFOFtoCNF_2
  <=> ( op1(e12,op1(e10,e12)) != op1(e10,e12)
      | op1(e12,op1(e11,e12)) != op1(e11,e12)
      | op1(e12,op1(e12,e12)) != op1(e12,e12)
      | op1(e12,op1(e13,e12)) != op1(e13,e12) ) ),
    inference(canonicalize,[],[definition_4]) ).

fof(normalize_0_139,plain,
    ( definitionFOFtoCNF_0
    | definitionFOFtoCNF_2
    | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
      & op1(e13,op1(e11,e13)) = op1(e11,e13)
      & op1(e13,op1(e12,e13)) = op1(e12,e13)
      & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ),
    inference(simplify,[],[normalize_0_137,normalize_0_138]) ).

fof(normalize_0_140,plain,
    ( ( op1(e13,op1(e10,e13)) = op1(e10,e13)
      | definitionFOFtoCNF_0
      | definitionFOFtoCNF_2 )
    & ( op1(e13,op1(e11,e13)) = op1(e11,e13)
      | definitionFOFtoCNF_0
      | definitionFOFtoCNF_2 )
    & ( op1(e13,op1(e12,e13)) = op1(e12,e13)
      | definitionFOFtoCNF_0
      | definitionFOFtoCNF_2 )
    & ( op1(e13,op1(e13,e13)) = op1(e13,e13)
      | definitionFOFtoCNF_0
      | definitionFOFtoCNF_2 ) ),
    inference(clausify,[],[normalize_0_139]) ).

fof(normalize_0_141,plain,
    ( op1(e13,op1(e10,e13)) = op1(e10,e13)
    | definitionFOFtoCNF_0
    | definitionFOFtoCNF_2 ),
    inference(conjunct,[],[normalize_0_140]) ).

fof(normalize_0_142,plain,
    e10 != e13,
    inference(conjunct,[],[normalize_0_10]) ).

fof(normalize_0_143,plain,
    ( ( ~ definitionFOFtoCNF_2
      | op1(e12,op1(e10,e12)) = op1(e10,e12) )
    & ( ~ definitionFOFtoCNF_2
      | op1(e12,op1(e11,e12)) = op1(e11,e12) )
    & ( ~ definitionFOFtoCNF_2
      | op1(e12,op1(e12,e12)) = op1(e12,e12) )
    & ( ~ definitionFOFtoCNF_2
      | op1(e12,op1(e13,e12)) = op1(e13,e12) )
    & ( op1(e12,op1(e10,e12)) != op1(e10,e12)
      | op1(e12,op1(e11,e12)) != op1(e11,e12)
      | op1(e12,op1(e12,e12)) != op1(e12,e12)
      | op1(e12,op1(e13,e12)) != op1(e13,e12)
      | definitionFOFtoCNF_2 ) ),
    inference(clausify,[],[normalize_0_138]) ).

fof(normalize_0_144,plain,
    ( ~ definitionFOFtoCNF_2
    | op1(e12,op1(e13,e12)) = op1(e13,e12) ),
    inference(conjunct,[],[normalize_0_143]) ).

fof(normalize_0_145,plain,
    e11 != e13,
    inference(conjunct,[],[normalize_0_10]) ).

cnf(refute_0_0,plain,
    ( ~ definitionFOFtoCNF_0
    | ~ definitionFOFtoCNF_1
    | op1(e11,op1(e12,e11)) = op1(e12,e11) ),
    inference(canonicalize,[],[normalize_0_4]) ).

cnf(refute_0_1,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_0_6]) ).

cnf(refute_0_2,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_0_3,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_0_4,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_0_2,refute_0_3]) ).

cnf(refute_0_5,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_0_6,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_0_1,refute_0_5]) ).

cnf(refute_0_7,plain,
    op1(e11,op1(e12,e11)) = op1(e11,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e11,op1(e12,e11)))]]) ).

cnf(refute_0_8,plain,
    ( op1(e11,op1(e12,e11)) != op1(e11,op1(e12,e11))
    | op1(e12,e11) != e13
    | op1(e11,op1(e12,e11)) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,op1(e12,e11)),op1(e11,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_0_9,plain,
    ( op1(e12,e11) != e13
    | op1(e11,op1(e12,e11)) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(e11,op1(e12,e11)),op1(e11,op1(e12,e11))) )],[refute_0_7,refute_0_8]) ).

cnf(refute_0_10,plain,
    op1(e11,op1(e12,e11)) = op1(e11,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_0_6,refute_0_9]) ).

cnf(refute_0_11,plain,
    ( op1(e11,op1(e12,e11)) != op1(e11,e13)
    | op1(e11,op1(e12,e11)) != op1(e12,e11)
    | op1(e11,e13) = op1(e12,e11) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,op1(e12,e11)),op1(e12,e11)) ),[0],$fot(op1(e11,e13))]]) ).

cnf(refute_0_12,plain,
    ( op1(e11,op1(e12,e11)) != op1(e12,e11)
    | op1(e11,e13) = op1(e12,e11) ),
    inference(resolve,[$cnf( $equal(op1(e11,op1(e12,e11)),op1(e11,e13)) )],[refute_0_10,refute_0_11]) ).

cnf(refute_0_13,plain,
    ( op1(e11,e13) != op1(e12,e11)
    | op1(e12,e11) != e13
    | op1(e11,e13) = e13 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e11,e13),e13) ),[0],$fot(op1(e12,e11))]]) ).

cnf(refute_0_14,plain,
    ( op1(e11,e13) != op1(e12,e11)
    | op1(e11,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_0_6,refute_0_13]) ).

cnf(refute_0_15,plain,
    ( op1(e11,op1(e12,e11)) != op1(e12,e11)
    | op1(e11,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),op1(e12,e11)) )],[refute_0_12,refute_0_14]) ).

cnf(refute_0_16,plain,
    ( ~ definitionFOFtoCNF_0
    | ~ definitionFOFtoCNF_1
    | op1(e11,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(e11,op1(e12,e11)),op1(e12,e11)) )],[refute_0_0,refute_0_15]) ).

cnf(refute_0_17,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(canonicalize,[],[normalize_0_8]) ).

cnf(refute_0_18,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_0_9]) ).

cnf(refute_0_19,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_0_20,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_0_21,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_0_19,refute_0_20]) ).

cnf(refute_0_22,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_0_6,refute_0_21]) ).

cnf(refute_0_23,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_0_24,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_0_22,refute_0_23]) ).

cnf(refute_0_25,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_0_18,refute_0_24]) ).

cnf(refute_0_26,plain,
    op1(op1(e13,e12),e13) = op1(op1(e13,e12),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e12),e13))]]) ).

cnf(refute_0_27,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) != op1(op1(e13,e12),e13)
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) ),[1,0],$fot(e11)]]) ).

cnf(refute_0_28,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) )],[refute_0_26,refute_0_27]) ).

cnf(refute_0_29,plain,
    op1(op1(e13,e12),e13) = op1(e11,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_0_25,refute_0_28]) ).

cnf(refute_0_30,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(op1(e13,e12),e13) != op1(e11,e13)
    | op1(e11,e13) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),e12) ),[0],$fot(op1(e11,e13))]]) ).

cnf(refute_0_31,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(e11,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(e11,e13)) )],[refute_0_29,refute_0_30]) ).

cnf(refute_0_32,plain,
    op1(e11,e13) = e12,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),e12) )],[refute_0_17,refute_0_31]) ).

cnf(refute_0_33,plain,
    ( op1(e11,e13) != e12
    | op1(e11,e13) != e13
    | e12 = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,e13),e13) ),[0],$fot(e12)]]) ).

cnf(refute_0_34,plain,
    ( op1(e11,e13) != e13
    | e12 = e13 ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e12) )],[refute_0_32,refute_0_33]) ).

cnf(refute_0_35,plain,
    ( ~ definitionFOFtoCNF_0
    | ~ definitionFOFtoCNF_1
    | e12 = e13 ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e13) )],[refute_0_16,refute_0_34]) ).

cnf(refute_0_36,plain,
    e12 != e13,
    inference(canonicalize,[],[normalize_0_11]) ).

cnf(refute_0_37,plain,
    ( ~ definitionFOFtoCNF_0
    | ~ definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(e12,e13) )],[refute_0_35,refute_0_36]) ).

cnf(refute_0_38,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | op2(e21,op2(e22,e21)) = op2(e22,e21) ),
    inference(canonicalize,[],[normalize_0_16]) ).

cnf(refute_0_39,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_0_18]) ).

cnf(refute_0_40,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_0_41,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_0_39,refute_0_40]) ).

cnf(refute_0_42,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_0_20]) ).

cnf(refute_0_43,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_0_44,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_0_42,refute_0_43]) ).

cnf(refute_0_45,plain,
    op2(e21,op2(e22,e21)) = op2(e21,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e22,e21)))]]) ).

cnf(refute_0_46,plain,
    ( op2(e21,op2(e22,e21)) != op2(e21,op2(e22,e21))
    | op2(e22,e21) != e23
    | op2(e21,op2(e22,e21)) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_0_47,plain,
    ( op2(e22,e21) != e23
    | op2(e21,op2(e22,e21)) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,op2(e22,e21))) )],[refute_0_45,refute_0_46]) ).

cnf(refute_0_48,plain,
    op2(e21,op2(e22,e21)) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_0_44,refute_0_47]) ).

cnf(refute_0_49,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_0_50,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_0_4,refute_0_49]) ).

cnf(refute_0_51,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(e21,op2(e22,e21)) != op2(e21,e23)
    | op2(e21,op2(e22,e21)) = h11(e13) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(e21,op2(e22,e21)))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_0_52,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(e21,op2(e22,e21)) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,e23)) )],[refute_0_48,refute_0_51]) ).

cnf(refute_0_53,plain,
    op2(e21,op2(e22,e21)) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_0_41,refute_0_52]) ).

cnf(refute_0_54,plain,
    ( op2(e21,op2(e22,e21)) != h11(e13)
    | op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e22,e21)) ),[0],$fot(h11(e13))]]) ).

cnf(refute_0_55,plain,
    ( op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),h11(e13)) )],[refute_0_53,refute_0_54]) ).

cnf(refute_0_56,plain,
    ( h11(e13) != op2(e22,e21)
    | op2(e22,e21) != e23
    | h11(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),e23) ),[0],$fot(op2(e22,e21))]]) ).

cnf(refute_0_57,plain,
    ( h11(e13) != op2(e22,e21)
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_0_44,refute_0_56]) ).

cnf(refute_0_58,plain,
    ( op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e21)) )],[refute_0_55,refute_0_57]) ).

cnf(refute_0_59,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e22,e21)) )],[refute_0_38,refute_0_58]) ).

cnf(refute_0_60,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_0_22]) ).

cnf(refute_0_61,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_0_23]) ).

cnf(refute_0_62,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_0_25]) ).

cnf(refute_0_63,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_0_64,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_0_62,refute_0_63]) ).

cnf(refute_0_65,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_0_66,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_0_67,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_0_65,refute_0_66]) ).

cnf(refute_0_68,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_0_44,refute_0_67]) ).

cnf(refute_0_69,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_0_70,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_0_68,refute_0_69]) ).

cnf(refute_0_71,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_0_64,refute_0_70]) ).

cnf(refute_0_72,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_0_73,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_0_71,refute_0_72]) ).

cnf(refute_0_74,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_0_61,refute_0_73]) ).

cnf(refute_0_75,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_0_76,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_0_64,refute_0_75]) ).

cnf(refute_0_77,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_0_74,refute_0_76]) ).

cnf(refute_0_78,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_0_79,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_0_80,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_0_78,refute_0_79]) ).

cnf(refute_0_81,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_0_77,refute_0_80]) ).

cnf(refute_0_82,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_0_83,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_0_81,refute_0_82]) ).

cnf(refute_0_84,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_0_41,refute_0_83]) ).

cnf(refute_0_85,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_0_86,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_0_84,refute_0_85]) ).

cnf(refute_0_87,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_0_60,refute_0_86]) ).

cnf(refute_0_88,plain,
    ( h11(e13) != e22
    | h11(e13) != e23
    | e22 = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e23) ),[0],$fot(e22)]]) ).

cnf(refute_0_89,plain,
    ( h11(e13) != e23
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_0_87,refute_0_88]) ).

cnf(refute_0_90,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e23) )],[refute_0_59,refute_0_89]) ).

cnf(refute_0_91,plain,
    e22 != e23,
    inference(canonicalize,[],[normalize_0_27]) ).

cnf(refute_0_92,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e22,e23) )],[refute_0_90,refute_0_91]) ).

cnf(refute_0_93,plain,
    ( h11(e10) != e20
    | ~ definitionFOFtoCNF_8 ),
    inference(canonicalize,[],[normalize_0_30]) ).

cnf(refute_0_94,plain,
    op2(op2(e22,e20),e22) = e20,
    inference(canonicalize,[],[normalize_0_31]) ).

cnf(refute_0_95,plain,
    h2(e13) = op2(e22,e20),
    inference(canonicalize,[],[normalize_0_33]) ).

cnf(refute_0_96,plain,
    ( h2(e13) != op2(e22,e20)
    | op2(e22,e20) = h2(e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h2(e13))),bind(Y,$fot(op2(e22,e20)))]]) ).

cnf(refute_0_97,plain,
    op2(e22,e20) = h2(e13),
    inference(resolve,[$cnf( $equal(h2(e13),op2(e22,e20)) )],[refute_0_95,refute_0_96]) ).

cnf(refute_0_98,plain,
    op2(op2(e22,e20),e22) = op2(op2(e22,e20),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e20),e22))]]) ).

cnf(refute_0_99,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(op2(e22,e20),e22) != op2(op2(e22,e20),e22)
    | op2(op2(e22,e20),e22) = op2(h2(e13),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e20),e22),op2(op2(e22,e20),e22)) ),[1,0],$fot(h2(e13))]]) ).

cnf(refute_0_100,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(op2(e22,e20),e22) = op2(h2(e13),e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),e22),op2(op2(e22,e20),e22)) )],[refute_0_98,refute_0_99]) ).

cnf(refute_0_101,plain,
    op2(op2(e22,e20),e22) = op2(h2(e13),e22),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_0_97,refute_0_100]) ).

cnf(refute_0_102,plain,
    ( op2(op2(e22,e20),e22) != e20
    | op2(op2(e22,e20),e22) != op2(h2(e13),e22)
    | op2(h2(e13),e22) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e20),e22),e20) ),[0],$fot(op2(h2(e13),e22))]]) ).

cnf(refute_0_103,plain,
    ( op2(op2(e22,e20),e22) != e20
    | op2(h2(e13),e22) = e20 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),e22),op2(h2(e13),e22)) )],[refute_0_101,refute_0_102]) ).

cnf(refute_0_104,plain,
    op2(h2(e13),e22) = e20,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),e22),e20) )],[refute_0_94,refute_0_103]) ).

cnf(refute_0_105,plain,
    ( op2(e20,op2(e22,e20)) = op2(e22,e20)
    | definitionFOFtoCNF_4 ),
    inference(canonicalize,[],[normalize_0_35]) ).

cnf(refute_0_106,plain,
    op2(e20,op2(e22,e20)) = op2(e20,op2(e22,e20)),
    introduced(tautology,[refl,[$fot(op2(e20,op2(e22,e20)))]]) ).

cnf(refute_0_107,plain,
    ( op2(e20,op2(e22,e20)) != op2(e20,op2(e22,e20))
    | op2(e22,e20) != h2(e13)
    | op2(e20,op2(e22,e20)) = op2(e20,h2(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,op2(e22,e20)),op2(e20,op2(e22,e20))) ),[1,1],$fot(h2(e13))]]) ).

cnf(refute_0_108,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(e20,op2(e22,e20)) = op2(e20,h2(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e20,op2(e22,e20)),op2(e20,op2(e22,e20))) )],[refute_0_106,refute_0_107]) ).

cnf(refute_0_109,plain,
    op2(e20,op2(e22,e20)) = op2(e20,h2(e13)),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_0_97,refute_0_108]) ).

cnf(refute_0_110,plain,
    ( op2(e20,op2(e22,e20)) != op2(e20,h2(e13))
    | op2(e20,op2(e22,e20)) != op2(e22,e20)
    | op2(e20,h2(e13)) = op2(e22,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,op2(e22,e20)),op2(e22,e20)) ),[0],$fot(op2(e20,h2(e13)))]]) ).

cnf(refute_0_111,plain,
    ( op2(e20,op2(e22,e20)) != op2(e22,e20)
    | op2(e20,h2(e13)) = op2(e22,e20) ),
    inference(resolve,[$cnf( $equal(op2(e20,op2(e22,e20)),op2(e20,h2(e13))) )],[refute_0_109,refute_0_110]) ).

cnf(refute_0_112,plain,
    ( op2(e20,h2(e13)) != op2(e22,e20)
    | op2(e22,e20) != h2(e13)
    | op2(e20,h2(e13)) = h2(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,h2(e13)),h2(e13)) ),[0],$fot(op2(e22,e20))]]) ).

cnf(refute_0_113,plain,
    ( op2(e20,h2(e13)) != op2(e22,e20)
    | op2(e20,h2(e13)) = h2(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_0_97,refute_0_112]) ).

cnf(refute_0_114,plain,
    ( op2(e20,op2(e22,e20)) != op2(e22,e20)
    | op2(e20,h2(e13)) = h2(e13) ),
    inference(resolve,[$cnf( $equal(op2(e20,h2(e13)),op2(e22,e20)) )],[refute_0_111,refute_0_113]) ).

cnf(refute_0_115,plain,
    ( op2(e20,h2(e13)) = h2(e13)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,op2(e22,e20)),op2(e22,e20)) )],[refute_0_105,refute_0_114]) ).

cnf(refute_0_116,plain,
    op2(e22,e20) != op2(e22,e23),
    inference(canonicalize,[],[normalize_0_37]) ).

cnf(refute_0_117,plain,
    ( h2(e13) != op2(e22,e23)
    | op2(e22,e20) != h2(e13)
    | op2(e22,e20) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e20),h2(e13)) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_0_118,plain,
    ( h2(e13) != op2(e22,e23)
    | op2(e22,e20) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_0_97,refute_0_117]) ).

cnf(refute_0_119,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_0_39]) ).

cnf(refute_0_120,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_0_121,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_0_119,refute_0_120]) ).

cnf(refute_0_122,plain,
    ( h2(e13) != h12(e13)
    | op2(e22,e23) != h12(e13)
    | h2(e13) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h2(e13),op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_0_123,plain,
    ( h2(e13) != h12(e13)
    | h2(e13) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_0_121,refute_0_122]) ).

cnf(refute_0_124,plain,
    ( h2(e13) != h12(e13)
    | op2(e22,e20) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(h2(e13),op2(e22,e23)) )],[refute_0_123,refute_0_118]) ).

cnf(refute_0_125,plain,
    h2(e13) != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e20),op2(e22,e23)) )],[refute_0_124,refute_0_116]) ).

cnf(refute_0_126,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(canonicalize,[],[normalize_0_41]) ).

cnf(refute_0_127,plain,
    ( op2(e22,e23) != e20
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e20) ),[0],$fot(h12(e13))]]) ).

cnf(refute_0_128,plain,
    ( op2(e22,e23) != e20
    | h12(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_0_121,refute_0_127]) ).

cnf(refute_0_129,plain,
    ( h12(e13) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e20) )],[refute_0_126,refute_0_128]) ).

cnf(refute_0_130,plain,
    ( op2(e22,e23) != e21
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_0_131,plain,
    ( op2(e22,e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_0_121,refute_0_130]) ).

cnf(refute_0_132,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e21) )],[refute_0_129,refute_0_131]) ).

cnf(refute_0_133,plain,
    ( op2(e22,e23) != e22
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e22) ),[0],$fot(h12(e13))]]) ).

cnf(refute_0_134,plain,
    ( op2(e22,e23) != e22
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_0_121,refute_0_133]) ).

cnf(refute_0_135,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e22) )],[refute_0_132,refute_0_134]) ).

cnf(refute_0_136,plain,
    ( op2(e22,e23) != e23
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e23) ),[0],$fot(h12(e13))]]) ).

cnf(refute_0_137,plain,
    ( op2(e22,e23) != e23
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_0_121,refute_0_136]) ).

cnf(refute_0_138,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e23) )],[refute_0_135,refute_0_137]) ).

cnf(refute_0_139,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(canonicalize,[],[normalize_0_42]) ).

cnf(refute_0_140,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) != e23
    | op2(e22,e21) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e23) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_0_141,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_0_44,refute_0_140]) ).

cnf(refute_0_142,plain,
    ( e23 != h12(e13)
    | op2(e22,e23) != h12(e13)
    | e23 = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_0_143,plain,
    ( e23 != h12(e13)
    | e23 = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_0_121,refute_0_142]) ).

cnf(refute_0_144,plain,
    ( e23 != h12(e13)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(e23,op2(e22,e23)) )],[refute_0_143,refute_0_141]) ).

cnf(refute_0_145,plain,
    e23 != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e21),op2(e22,e23)) )],[refute_0_144,refute_0_139]) ).

cnf(refute_0_146,plain,
    ( h12(e13) != e23
    | e23 = h12(e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(e23))]]) ).

cnf(refute_0_147,plain,
    h12(e13) != e23,
    inference(resolve,[$cnf( $equal(e23,h12(e13)) )],[refute_0_146,refute_0_145]) ).

cnf(refute_0_148,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e23) )],[refute_0_138,refute_0_147]) ).

cnf(refute_0_149,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(canonicalize,[],[normalize_0_43]) ).

cnf(refute_0_150,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) != h12(e13)
    | op2(e22,e23) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),h12(e13)) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_0_151,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_0_121,refute_0_150]) ).

cnf(refute_0_152,plain,
    h12(e13) != op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e23),op2(e23,e23)) )],[refute_0_151,refute_0_149]) ).

cnf(refute_0_153,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_0_44]) ).

cnf(refute_0_154,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_0_155,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_0_156,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_0_154,refute_0_155]) ).

cnf(refute_0_157,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_0_44,refute_0_156]) ).

cnf(refute_0_158,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_0_159,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_0_160,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_0_158,refute_0_159]) ).

cnf(refute_0_161,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_0_44,refute_0_160]) ).

cnf(refute_0_162,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_0_163,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_0_161,refute_0_162]) ).

cnf(refute_0_164,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_0_157,refute_0_163]) ).

cnf(refute_0_165,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_0_166,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_0_164,refute_0_165]) ).

cnf(refute_0_167,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_0_153,refute_0_166]) ).

cnf(refute_0_168,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_0_169,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_0_167,refute_0_168]) ).

cnf(refute_0_170,plain,
    ( h12(e13) != e20
    | op2(e23,e23) != e20
    | h12(e13) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e13),op2(e23,e23)) ),[1],$fot(e20)]]) ).

cnf(refute_0_171,plain,
    ( h12(e13) != e20
    | h12(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_0_169,refute_0_170]) ).

cnf(refute_0_172,plain,
    h12(e13) != e20,
    inference(resolve,[$cnf( $equal(h12(e13),op2(e23,e23)) )],[refute_0_171,refute_0_152]) ).

cnf(refute_0_173,plain,
    ( h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e20) )],[refute_0_148,refute_0_172]) ).

cnf(refute_0_174,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(canonicalize,[],[normalize_0_45]) ).

cnf(refute_0_175,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),h11(e13)) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_0_176,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_0_41,refute_0_175]) ).

cnf(refute_0_177,plain,
    ( h11(e13) != h12(e13)
    | op2(e22,e23) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_0_178,plain,
    ( h11(e13) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_0_121,refute_0_177]) ).

cnf(refute_0_179,plain,
    ( h11(e13) != h12(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e23)) )],[refute_0_178,refute_0_176]) ).

cnf(refute_0_180,plain,
    h11(e13) != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),op2(e22,e23)) )],[refute_0_179,refute_0_174]) ).

cnf(refute_0_181,plain,
    ( e22 != h12(e13)
    | h11(e13) != e22
    | h11(e13) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e22) ),[1],$fot(h12(e13))]]) ).

cnf(refute_0_182,plain,
    ( e22 != h12(e13)
    | h11(e13) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_0_87,refute_0_181]) ).

cnf(refute_0_183,plain,
    e22 != h12(e13),
    inference(resolve,[$cnf( $equal(h11(e13),h12(e13)) )],[refute_0_182,refute_0_180]) ).

cnf(refute_0_184,plain,
    ( h12(e13) != e22
    | e22 = h12(e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(e22))]]) ).

cnf(refute_0_185,plain,
    h12(e13) != e22,
    inference(resolve,[$cnf( $equal(e22,h12(e13)) )],[refute_0_184,refute_0_183]) ).

cnf(refute_0_186,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(h12(e13),e22) )],[refute_0_173,refute_0_185]) ).

cnf(refute_0_187,plain,
    ( h12(e13) != e21
    | h2(e13) != e21
    | h2(e13) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h2(e13),h12(e13)) ),[1],$fot(e21)]]) ).

cnf(refute_0_188,plain,
    ( h2(e13) != e21
    | h2(e13) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_0_186,refute_0_187]) ).

cnf(refute_0_189,plain,
    h2(e13) != e21,
    inference(resolve,[$cnf( $equal(h2(e13),h12(e13)) )],[refute_0_188,refute_0_125]) ).

cnf(refute_0_190,plain,
    ( op2(e22,e20) = e20
    | op2(e22,e20) = e21
    | op2(e22,e20) = e22
    | op2(e22,e20) = e23 ),
    inference(canonicalize,[],[normalize_0_46]) ).

cnf(refute_0_191,plain,
    ( op2(e22,e20) != e20
    | op2(e22,e20) != h2(e13)
    | h2(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e20),e20) ),[0],$fot(h2(e13))]]) ).

cnf(refute_0_192,plain,
    ( op2(e22,e20) != e20
    | h2(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_0_97,refute_0_191]) ).

cnf(refute_0_193,plain,
    ( h2(e13) = e20
    | op2(e22,e20) = e21
    | op2(e22,e20) = e22
    | op2(e22,e20) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),e20) )],[refute_0_190,refute_0_192]) ).

cnf(refute_0_194,plain,
    ( op2(e22,e20) != e21
    | op2(e22,e20) != h2(e13)
    | h2(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e20),e21) ),[0],$fot(h2(e13))]]) ).

cnf(refute_0_195,plain,
    ( op2(e22,e20) != e21
    | h2(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_0_97,refute_0_194]) ).

cnf(refute_0_196,plain,
    ( h2(e13) = e20
    | h2(e13) = e21
    | op2(e22,e20) = e22
    | op2(e22,e20) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),e21) )],[refute_0_193,refute_0_195]) ).

cnf(refute_0_197,plain,
    ( op2(e22,e20) != e22
    | op2(e22,e20) != h2(e13)
    | h2(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e20),e22) ),[0],$fot(h2(e13))]]) ).

cnf(refute_0_198,plain,
    ( op2(e22,e20) != e22
    | h2(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_0_97,refute_0_197]) ).

cnf(refute_0_199,plain,
    ( h2(e13) = e20
    | h2(e13) = e21
    | h2(e13) = e22
    | op2(e22,e20) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),e22) )],[refute_0_196,refute_0_198]) ).

cnf(refute_0_200,plain,
    ( op2(e22,e20) != e23
    | op2(e22,e20) != h2(e13)
    | h2(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e20),e23) ),[0],$fot(h2(e13))]]) ).

cnf(refute_0_201,plain,
    ( op2(e22,e20) != e23
    | h2(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_0_97,refute_0_200]) ).

cnf(refute_0_202,plain,
    ( h2(e13) = e20
    | h2(e13) = e21
    | h2(e13) = e22
    | h2(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),e23) )],[refute_0_199,refute_0_201]) ).

cnf(refute_0_203,plain,
    op2(e22,e20) != op2(e22,e21),
    inference(canonicalize,[],[normalize_0_47]) ).

cnf(refute_0_204,plain,
    ( h2(e13) != op2(e22,e21)
    | op2(e22,e20) != h2(e13)
    | op2(e22,e20) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e20),h2(e13)) ),[1],$fot(op2(e22,e21))]]) ).

cnf(refute_0_205,plain,
    ( h2(e13) != op2(e22,e21)
    | op2(e22,e20) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_0_97,refute_0_204]) ).

cnf(refute_0_206,plain,
    ( h2(e13) != e23
    | op2(e22,e21) != e23
    | h2(e13) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h2(e13),op2(e22,e21)) ),[1],$fot(e23)]]) ).

cnf(refute_0_207,plain,
    ( h2(e13) != e23
    | h2(e13) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_0_44,refute_0_206]) ).

cnf(refute_0_208,plain,
    ( h2(e13) != e23
    | op2(e22,e20) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(h2(e13),op2(e22,e21)) )],[refute_0_207,refute_0_205]) ).

cnf(refute_0_209,plain,
    h2(e13) != e23,
    inference(resolve,[$cnf( $equal(op2(e22,e20),op2(e22,e21)) )],[refute_0_208,refute_0_203]) ).

cnf(refute_0_210,plain,
    ( h2(e13) = e20
    | h2(e13) = e21
    | h2(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h2(e13),e23) )],[refute_0_202,refute_0_209]) ).

cnf(refute_0_211,plain,
    ( e21 != e21
    | h2(e13) != e21
    | h2(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(h2(e13),e21) ),[1],$fot(e21)]]) ).

cnf(refute_0_212,plain,
    ( e21 != e21
    | h2(e13) = e20
    | h2(e13) = e21
    | h2(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h2(e13),e21) )],[refute_0_210,refute_0_211]) ).

cnf(refute_0_213,plain,
    ( e21 != e21
    | h2(e13) = e20
    | h2(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h2(e13),e21) )],[refute_0_212,refute_0_189]) ).

cnf(refute_0_214,plain,
    e21 = e21,
    introduced(tautology,[refl,[$fot(e21)]]) ).

cnf(refute_0_215,plain,
    ( h2(e13) = e20
    | h2(e13) = e22 ),
    inference(resolve,[$cnf( $equal(e21,e21) )],[refute_0_214,refute_0_213]) ).

cnf(refute_0_216,plain,
    ( h2(e13) != e20
    | op2(e20,h2(e13)) != h2(e13)
    | op2(e20,e20) = h2(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,h2(e13)),h2(e13)) ),[0,1],$fot(e20)]]) ).

cnf(refute_0_217,plain,
    ( op2(e20,h2(e13)) != h2(e13)
    | h2(e13) = e22
    | op2(e20,e20) = h2(e13) ),
    inference(resolve,[$cnf( $equal(h2(e13),e20) )],[refute_0_215,refute_0_216]) ).

cnf(refute_0_218,plain,
    ( h2(e13) = e22
    | op2(e20,e20) = h2(e13)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,h2(e13)),h2(e13)) )],[refute_0_115,refute_0_217]) ).

cnf(refute_0_219,plain,
    op2(e20,e20) != op2(e22,e20),
    inference(canonicalize,[],[normalize_0_48]) ).

cnf(refute_0_220,plain,
    ( op2(e20,e20) != h2(e13)
    | op2(e22,e20) != h2(e13)
    | op2(e20,e20) = op2(e22,e20) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),op2(e22,e20)) ),[1],$fot(h2(e13))]]) ).

cnf(refute_0_221,plain,
    ( op2(e20,e20) != h2(e13)
    | op2(e20,e20) = op2(e22,e20) ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_0_97,refute_0_220]) ).

cnf(refute_0_222,plain,
    op2(e20,e20) != h2(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e20),op2(e22,e20)) )],[refute_0_221,refute_0_219]) ).

cnf(refute_0_223,plain,
    ( h2(e13) = e22
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),h2(e13)) )],[refute_0_218,refute_0_222]) ).

cnf(refute_0_224,plain,
    ( h2(e13) != e22
    | op2(h2(e13),e22) != e20
    | op2(e22,e22) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h2(e13),e22),e20) ),[0,0],$fot(e22)]]) ).

cnf(refute_0_225,plain,
    ( op2(h2(e13),e22) != e20
    | op2(e22,e22) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h2(e13),e22) )],[refute_0_223,refute_0_224]) ).

cnf(refute_0_226,plain,
    ( op2(e22,e22) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(h2(e13),e22),e20) )],[refute_0_104,refute_0_225]) ).

cnf(refute_0_227,plain,
    h11(e10) = op2(op2(e21,e23),op2(e21,e23)),
    inference(canonicalize,[],[normalize_0_49]) ).

cnf(refute_0_228,plain,
    ( h11(e13) != e22
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = e22 ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(e21,e23))),bind(Y,$fot(h11(e13))),bind(Z,$fot(e22))]]) ).

cnf(refute_0_229,plain,
    ( h11(e13) != e22
    | op2(e21,e23) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_0_41,refute_0_228]) ).

cnf(refute_0_230,plain,
    op2(e21,e23) = e22,
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_0_87,refute_0_229]) ).

cnf(refute_0_231,plain,
    op2(e22,op2(e21,e23)) = op2(e22,op2(e21,e23)),
    introduced(tautology,[refl,[$fot(op2(e22,op2(e21,e23)))]]) ).

cnf(refute_0_232,plain,
    ( op2(e21,e23) != e22
    | op2(e22,op2(e21,e23)) != op2(e22,op2(e21,e23))
    | op2(e22,op2(e21,e23)) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e21,e23)),op2(e22,op2(e21,e23))) ),[1,1],$fot(e22)]]) ).

cnf(refute_0_233,plain,
    ( op2(e21,e23) != e22
    | op2(e22,op2(e21,e23)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e21,e23)),op2(e22,op2(e21,e23))) )],[refute_0_231,refute_0_232]) ).

cnf(refute_0_234,plain,
    op2(e22,op2(e21,e23)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e21,e23),e22) )],[refute_0_230,refute_0_233]) ).

cnf(refute_0_235,plain,
    op2(op2(e21,e23),op2(e21,e23)) = op2(op2(e21,e23),op2(e21,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e23),op2(e21,e23)))]]) ).

cnf(refute_0_236,plain,
    ( op2(e21,e23) != e22
    | op2(op2(e21,e23),op2(e21,e23)) != op2(op2(e21,e23),op2(e21,e23))
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,op2(e21,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(op2(e21,e23),op2(e21,e23))) ),[1,0],$fot(e22)]]) ).

cnf(refute_0_237,plain,
    ( op2(e21,e23) != e22
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,op2(e21,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(op2(e21,e23),op2(e21,e23))) )],[refute_0_235,refute_0_236]) ).

cnf(refute_0_238,plain,
    op2(op2(e21,e23),op2(e21,e23)) = op2(e22,op2(e21,e23)),
    inference(resolve,[$cnf( $equal(op2(e21,e23),e22) )],[refute_0_230,refute_0_237]) ).

cnf(refute_0_239,plain,
    ( op2(e22,op2(e21,e23)) != op2(e22,e22)
    | op2(op2(e21,e23),op2(e21,e23)) != op2(e22,op2(e21,e23))
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,e22) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(op2(e21,e23),op2(e21,e23)))),bind(Y,$fot(op2(e22,op2(e21,e23)))),bind(Z,$fot(op2(e22,e22)))]]) ).

cnf(refute_0_240,plain,
    ( op2(e22,op2(e21,e23)) != op2(e22,e22)
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(e22,op2(e21,e23))) )],[refute_0_238,refute_0_239]) ).

cnf(refute_0_241,plain,
    op2(op2(e21,e23),op2(e21,e23)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e21,e23)),op2(e22,e22)) )],[refute_0_234,refute_0_240]) ).

cnf(refute_0_242,plain,
    ( h11(e10) != op2(op2(e21,e23),op2(e21,e23))
    | op2(op2(e21,e23),op2(e21,e23)) != op2(e22,e22)
    | h11(e10) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e10),op2(e22,e22)) ),[0],$fot(op2(op2(e21,e23),op2(e21,e23)))]]) ).

cnf(refute_0_243,plain,
    ( h11(e10) != op2(op2(e21,e23),op2(e21,e23))
    | h11(e10) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(e22,e22)) )],[refute_0_241,refute_0_242]) ).

cnf(refute_0_244,plain,
    h11(e10) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(h11(e10),op2(op2(e21,e23),op2(e21,e23))) )],[refute_0_227,refute_0_243]) ).

cnf(refute_0_245,plain,
    ( h11(e10) != op2(e22,e22)
    | op2(e22,e22) = h11(e10) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h11(e10))),bind(Y,$fot(op2(e22,e22)))]]) ).

cnf(refute_0_246,plain,
    op2(e22,e22) = h11(e10),
    inference(resolve,[$cnf( $equal(h11(e10),op2(e22,e22)) )],[refute_0_244,refute_0_245]) ).

cnf(refute_0_247,plain,
    ( op2(e22,e22) != e20
    | op2(e22,e22) != h11(e10)
    | h11(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e22),e20) ),[0],$fot(h11(e10))]]) ).

cnf(refute_0_248,plain,
    ( op2(e22,e22) != e20
    | h11(e10) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),h11(e10)) )],[refute_0_246,refute_0_247]) ).

cnf(refute_0_249,plain,
    ( h11(e10) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),e20) )],[refute_0_226,refute_0_248]) ).

cnf(refute_0_250,plain,
    ( e20 != e20
    | h11(e10) != e20
    | h11(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e10),e20) ),[1],$fot(e20)]]) ).

cnf(refute_0_251,plain,
    ( e20 != e20
    | h11(e10) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_0_249,refute_0_250]) ).

cnf(refute_0_252,plain,
    ( e20 != e20
    | ~ definitionFOFtoCNF_8
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_0_251,refute_0_93]) ).

cnf(refute_0_253,plain,
    e20 = e20,
    introduced(tautology,[refl,[$fot(e20)]]) ).

cnf(refute_0_254,plain,
    ( ~ definitionFOFtoCNF_8
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e20,e20) )],[refute_0_253,refute_0_252]) ).

cnf(refute_0_255,plain,
    h12(op1(e10,e10)) != op2(h12(e10),h12(e10)),
    inference(canonicalize,[],[normalize_0_82]) ).

cnf(refute_0_256,plain,
    h4(e10) = op2(op2(e20,e21),op2(e20,e21)),
    inference(canonicalize,[],[normalize_0_83]) ).

cnf(refute_0_257,plain,
    h4(e13) = op2(e20,e21),
    inference(canonicalize,[],[normalize_0_84]) ).

cnf(refute_0_258,plain,
    ( h4(e13) != op2(e20,e21)
    | op2(e20,e21) = h4(e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h4(e13))),bind(Y,$fot(op2(e20,e21)))]]) ).

cnf(refute_0_259,plain,
    op2(e20,e21) = h4(e13),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e20,e21)) )],[refute_0_257,refute_0_258]) ).

cnf(refute_0_260,plain,
    op2(h4(e13),op2(e20,e21)) = op2(h4(e13),op2(e20,e21)),
    introduced(tautology,[refl,[$fot(op2(h4(e13),op2(e20,e21)))]]) ).

cnf(refute_0_261,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(h4(e13),op2(e20,e21)) != op2(h4(e13),op2(e20,e21))
    | op2(h4(e13),op2(e20,e21)) = op2(h4(e13),h4(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),op2(e20,e21)),op2(h4(e13),op2(e20,e21))) ),[1,1],$fot(h4(e13))]]) ).

cnf(refute_0_262,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(h4(e13),op2(e20,e21)) = op2(h4(e13),h4(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),op2(e20,e21)),op2(h4(e13),op2(e20,e21))) )],[refute_0_260,refute_0_261]) ).

cnf(refute_0_263,plain,
    op2(h4(e13),op2(e20,e21)) = op2(h4(e13),h4(e13)),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_0_259,refute_0_262]) ).

cnf(refute_0_264,plain,
    op2(op2(e20,e21),op2(e20,e21)) = op2(op2(e20,e21),op2(e20,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e21),op2(e20,e21)))]]) ).

cnf(refute_0_265,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),op2(e20,e21)) != op2(op2(e20,e21),op2(e20,e21))
    | op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),op2(e20,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),op2(e20,e21)),op2(op2(e20,e21),op2(e20,e21))) ),[1,0],$fot(h4(e13))]]) ).

cnf(refute_0_266,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),op2(e20,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),op2(e20,e21)),op2(op2(e20,e21),op2(e20,e21))) )],[refute_0_264,refute_0_265]) ).

cnf(refute_0_267,plain,
    op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),op2(e20,e21)),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_0_259,refute_0_266]) ).

cnf(refute_0_268,plain,
    ( op2(h4(e13),op2(e20,e21)) != op2(h4(e13),h4(e13))
    | op2(op2(e20,e21),op2(e20,e21)) != op2(h4(e13),op2(e20,e21))
    | op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),h4(e13)) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(op2(e20,e21),op2(e20,e21)))),bind(Y,$fot(op2(h4(e13),op2(e20,e21)))),bind(Z,$fot(op2(h4(e13),h4(e13))))]]) ).

cnf(refute_0_269,plain,
    ( op2(h4(e13),op2(e20,e21)) != op2(h4(e13),h4(e13))
    | op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),h4(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),op2(e20,e21)),op2(h4(e13),op2(e20,e21))) )],[refute_0_267,refute_0_268]) ).

cnf(refute_0_270,plain,
    op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),h4(e13)),
    inference(resolve,[$cnf( $equal(op2(h4(e13),op2(e20,e21)),op2(h4(e13),h4(e13))) )],[refute_0_263,refute_0_269]) ).

cnf(refute_0_271,plain,
    ( h4(e10) != op2(op2(e20,e21),op2(e20,e21))
    | op2(op2(e20,e21),op2(e20,e21)) != op2(h4(e13),h4(e13))
    | h4(e10) = op2(h4(e13),h4(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e10),op2(h4(e13),h4(e13))) ),[0],$fot(op2(op2(e20,e21),op2(e20,e21)))]]) ).

cnf(refute_0_272,plain,
    ( h4(e10) != op2(op2(e20,e21),op2(e20,e21))
    | h4(e10) = op2(h4(e13),h4(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),op2(e20,e21)),op2(h4(e13),h4(e13))) )],[refute_0_270,refute_0_271]) ).

cnf(refute_0_273,plain,
    h4(e10) = op2(h4(e13),h4(e13)),
    inference(resolve,[$cnf( $equal(h4(e10),op2(op2(e20,e21),op2(e20,e21))) )],[refute_0_256,refute_0_272]) ).

cnf(refute_0_274,plain,
    ( op2(e20,e21) = e21
    | op2(e21,e21) = e21
    | op2(e22,e21) = e21
    | op2(e23,e21) = e21 ),
    inference(canonicalize,[],[normalize_0_86]) ).

cnf(refute_0_275,plain,
    ( op2(e20,e21) != e21
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e21) ),[0],$fot(h4(e13))]]) ).

cnf(refute_0_276,plain,
    ( op2(e20,e21) != e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_0_259,refute_0_275]) ).

cnf(refute_0_277,plain,
    ( h4(e13) = e21
    | op2(e21,e21) = e21
    | op2(e22,e21) = e21
    | op2(e23,e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e21) )],[refute_0_274,refute_0_276]) ).

cnf(refute_0_278,plain,
    ( op2(e22,e21) != e21
    | op2(e22,e21) != e23
    | e23 = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e21) ),[0],$fot(e23)]]) ).

cnf(refute_0_279,plain,
    ( op2(e22,e21) != e21
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_0_44,refute_0_278]) ).

cnf(refute_0_280,plain,
    ( e23 = e21
    | h4(e13) = e21
    | op2(e21,e21) = e21
    | op2(e23,e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e21) )],[refute_0_277,refute_0_279]) ).

cnf(refute_0_281,plain,
    h6(e13) = op2(e23,e21),
    inference(canonicalize,[],[normalize_0_87]) ).

cnf(refute_0_282,plain,
    ( h6(e13) != op2(e23,e21)
    | op2(e23,e21) = h6(e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h6(e13))),bind(Y,$fot(op2(e23,e21)))]]) ).

cnf(refute_0_283,plain,
    op2(e23,e21) = h6(e13),
    inference(resolve,[$cnf( $equal(h6(e13),op2(e23,e21)) )],[refute_0_281,refute_0_282]) ).

cnf(refute_0_284,plain,
    ( op2(e23,e21) != e21
    | op2(e23,e21) != h6(e13)
    | h6(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,e21),e21) ),[0],$fot(h6(e13))]]) ).

cnf(refute_0_285,plain,
    ( op2(e23,e21) != e21
    | h6(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_0_283,refute_0_284]) ).

cnf(refute_0_286,plain,
    ( e23 = e21
    | h4(e13) = e21
    | h6(e13) = e21
    | op2(e21,e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),e21) )],[refute_0_280,refute_0_285]) ).

cnf(refute_0_287,plain,
    e21 != e23,
    inference(canonicalize,[],[normalize_0_88]) ).

cnf(refute_0_288,plain,
    ( e23 != e21
    | e21 = e23 ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(e23)),bind(Y,$fot(e21))]]) ).

cnf(refute_0_289,plain,
    e23 != e21,
    inference(resolve,[$cnf( $equal(e21,e23) )],[refute_0_288,refute_0_287]) ).

cnf(refute_0_290,plain,
    ( h4(e13) = e21
    | h6(e13) = e21
    | op2(e21,e21) = e21 ),
    inference(resolve,[$cnf( $equal(e23,e21) )],[refute_0_286,refute_0_289]) ).

cnf(refute_0_291,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(canonicalize,[],[normalize_0_89]) ).

cnf(refute_0_292,plain,
    h8(e13) = op2(e21,e22),
    inference(canonicalize,[],[normalize_0_90]) ).

cnf(refute_0_293,plain,
    ( h8(e13) != op2(e21,e22)
    | op2(e21,e22) = h8(e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h8(e13))),bind(Y,$fot(op2(e21,e22)))]]) ).

cnf(refute_0_294,plain,
    op2(e21,e22) = h8(e13),
    inference(resolve,[$cnf( $equal(h8(e13),op2(e21,e22)) )],[refute_0_292,refute_0_293]) ).

cnf(refute_0_295,plain,
    op2(op2(e21,e22),e21) = op2(op2(e21,e22),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e22),e21))]]) ).

cnf(refute_0_296,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) != op2(op2(e21,e22),e21)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) ),[1,0],$fot(h8(e13))]]) ).

cnf(refute_0_297,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) )],[refute_0_295,refute_0_296]) ).

cnf(refute_0_298,plain,
    op2(op2(e21,e22),e21) = op2(h8(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_0_294,refute_0_297]) ).

cnf(refute_0_299,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(op2(e21,e22),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),e22) ),[0],$fot(op2(h8(e13),e21))]]) ).

cnf(refute_0_300,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(h8(e13),e21) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(h8(e13),e21)) )],[refute_0_298,refute_0_299]) ).

cnf(refute_0_301,plain,
    op2(h8(e13),e21) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),e22) )],[refute_0_291,refute_0_300]) ).

cnf(refute_0_302,plain,
    op2(op2(e22,e23),e22) = e23,
    inference(canonicalize,[],[normalize_0_91]) ).

cnf(refute_0_303,plain,
    op2(op2(e22,e23),e22) = op2(op2(e22,e23),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),e22))]]) ).

cnf(refute_0_304,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),e22) != op2(op2(e22,e23),e22)
    | op2(op2(e22,e23),e22) = op2(h12(e13),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),e22),op2(op2(e22,e23),e22)) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_0_305,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),e22) = op2(h12(e13),e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),op2(op2(e22,e23),e22)) )],[refute_0_303,refute_0_304]) ).

cnf(refute_0_306,plain,
    op2(op2(e22,e23),e22) = op2(h12(e13),e22),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_0_121,refute_0_305]) ).

cnf(refute_0_307,plain,
    ( op2(op2(e22,e23),e22) != e23
    | op2(op2(e22,e23),e22) != op2(h12(e13),e22)
    | op2(h12(e13),e22) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),e22),e23) ),[0],$fot(op2(h12(e13),e22))]]) ).

cnf(refute_0_308,plain,
    ( op2(op2(e22,e23),e22) != e23
    | op2(h12(e13),e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),op2(h12(e13),e22)) )],[refute_0_306,refute_0_307]) ).

cnf(refute_0_309,plain,
    op2(h12(e13),e22) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),e23) )],[refute_0_302,refute_0_308]) ).

cnf(refute_0_310,plain,
    op2(h12(e13),e22) = op2(h12(e13),e22),
    introduced(tautology,[refl,[$fot(op2(h12(e13),e22))]]) ).

cnf(refute_0_311,plain,
    ( h12(e13) != e21
    | op2(h12(e13),e22) != op2(h12(e13),e22)
    | op2(h12(e13),e22) = op2(e21,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),e22),op2(h12(e13),e22)) ),[1,0],$fot(e21)]]) ).

cnf(refute_0_312,plain,
    ( h12(e13) != e21
    | op2(h12(e13),e22) = op2(e21,e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),op2(h12(e13),e22)) )],[refute_0_310,refute_0_311]) ).

cnf(refute_0_313,plain,
    op2(h12(e13),e22) = op2(e21,e22),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_0_186,refute_0_312]) ).

cnf(refute_0_314,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(h12(e13),e22) != op2(e21,e22)
    | op2(h12(e13),e22) = h8(e13) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(h12(e13),e22))),bind(Y,$fot(op2(e21,e22))),bind(Z,$fot(h8(e13)))]]) ).

cnf(refute_0_315,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(h12(e13),e22) = h8(e13) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),op2(e21,e22)) )],[refute_0_313,refute_0_314]) ).

cnf(refute_0_316,plain,
    op2(h12(e13),e22) = h8(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_0_294,refute_0_315]) ).

cnf(refute_0_317,plain,
    ( op2(h12(e13),e22) != e23
    | op2(h12(e13),e22) != h8(e13)
    | h8(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),e22),e23) ),[0],$fot(h8(e13))]]) ).

cnf(refute_0_318,plain,
    ( op2(h12(e13),e22) != e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),h8(e13)) )],[refute_0_316,refute_0_317]) ).

cnf(refute_0_319,plain,
    h8(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),e23) )],[refute_0_309,refute_0_318]) ).

cnf(refute_0_320,plain,
    op2(h8(e13),e21) = op2(h8(e13),e21),
    introduced(tautology,[refl,[$fot(op2(h8(e13),e21))]]) ).

cnf(refute_0_321,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) ),[1,0],$fot(e23)]]) ).

cnf(refute_0_322,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) )],[refute_0_320,refute_0_321]) ).

cnf(refute_0_323,plain,
    op2(h8(e13),e21) = op2(e23,e21),
    inference(resolve,[$cnf( $equal(h8(e13),e23) )],[refute_0_319,refute_0_322]) ).

cnf(refute_0_324,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) != op2(e23,e21)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(h8(e13),e21))),bind(Y,$fot(op2(e23,e21))),bind(Z,$fot(h6(e13)))]]) ).

cnf(refute_0_325,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(e23,e21)) )],[refute_0_323,refute_0_324]) ).

cnf(refute_0_326,plain,
    op2(h8(e13),e21) = h6(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_0_283,refute_0_325]) ).

cnf(refute_0_327,plain,
    ( op2(h8(e13),e21) != e22
    | op2(h8(e13),e21) != h6(e13)
    | h6(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),e22) ),[0],$fot(h6(e13))]]) ).

cnf(refute_0_328,plain,
    ( op2(h8(e13),e21) != e22
    | h6(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),h6(e13)) )],[refute_0_326,refute_0_327]) ).

cnf(refute_0_329,plain,
    h6(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),e22) )],[refute_0_301,refute_0_328]) ).

cnf(refute_0_330,plain,
    ( h6(e13) != e21
    | h6(e13) != e22
    | e22 = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(h6(e13),e21) ),[0],$fot(e22)]]) ).

cnf(refute_0_331,plain,
    ( h6(e13) != e21
    | e22 = e21 ),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_0_329,refute_0_330]) ).

cnf(refute_0_332,plain,
    ( e22 = e21
    | h4(e13) = e21
    | op2(e21,e21) = e21 ),
    inference(resolve,[$cnf( $equal(h6(e13),e21) )],[refute_0_290,refute_0_331]) ).

cnf(refute_0_333,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(canonicalize,[],[normalize_0_92]) ).

cnf(refute_0_334,plain,
    op2(e21,op2(e23,e22)) = op2(e21,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e23,e22)))]]) ).

cnf(refute_0_335,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) ),[1,1],$fot(e21)]]) ).

cnf(refute_0_336,plain,
    ( op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_0_334,refute_0_335]) ).

cnf(refute_0_337,plain,
    op2(e21,op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_0_77,refute_0_336]) ).

cnf(refute_0_338,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(op2(e23,e22),op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_0_339,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) ),[1,0],$fot(e21)]]) ).

cnf(refute_0_340,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) )],[refute_0_338,refute_0_339]) ).

cnf(refute_0_341,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_0_77,refute_0_340]) ).

cnf(refute_0_342,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(op2(e23,e22),op2(e23,e22)))),bind(Y,$fot(op2(e21,op2(e23,e22)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_0_343,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_0_341,refute_0_342]) ).

cnf(refute_0_344,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,e21)) )],[refute_0_337,refute_0_343]) ).

cnf(refute_0_345,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,e21)
    | h9(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h9(e10),op2(e21,e21)) ),[0],$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_0_346,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | h9(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,e21)) )],[refute_0_344,refute_0_345]) ).

cnf(refute_0_347,plain,
    h9(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(op2(e23,e22),op2(e23,e22))) )],[refute_0_333,refute_0_346]) ).

cnf(refute_0_348,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(canonicalize,[],[normalize_0_93]) ).

cnf(refute_0_349,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),op2(e22,e23)))]]) ).

cnf(refute_0_350,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) ),[1,1],$fot(h12(e13))]]) ).

cnf(refute_0_351,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_0_349,refute_0_350]) ).

cnf(refute_0_352,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_0_121,refute_0_351]) ).

cnf(refute_0_353,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(op2(e22,e23),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_0_354,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_0_355,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) )],[refute_0_353,refute_0_354]) ).

cnf(refute_0_356,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_0_121,refute_0_355]) ).

cnf(refute_0_357,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(op2(e22,e23),op2(e22,e23)))),bind(Y,$fot(op2(h12(e13),op2(e22,e23)))),bind(Z,$fot(op2(h12(e13),h12(e13))))]]) ).

cnf(refute_0_358,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_0_356,refute_0_357]) ).

cnf(refute_0_359,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_0_352,refute_0_358]) ).

cnf(refute_0_360,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),op2(h12(e13),h12(e13))) ),[0],$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_0_361,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_0_359,refute_0_360]) ).

cnf(refute_0_362,plain,
    h12(e10) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e10),op2(op2(e22,e23),op2(e22,e23))) )],[refute_0_348,refute_0_361]) ).

cnf(refute_0_363,plain,
    ( h9(e10) != op2(e21,e21)
    | op2(e21,e21) = h9(e10) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h9(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_0_364,plain,
    op2(e21,e21) = h9(e10),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_0_347,refute_0_363]) ).

cnf(refute_0_365,plain,
    op2(e21,h12(e13)) = op2(e21,h12(e13)),
    introduced(tautology,[refl,[$fot(op2(e21,h12(e13)))]]) ).

cnf(refute_0_366,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) != op2(e21,h12(e13))
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_0_367,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) )],[refute_0_365,refute_0_366]) ).

cnf(refute_0_368,plain,
    op2(e21,h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_0_186,refute_0_367]) ).

cnf(refute_0_369,plain,
    op2(h12(e13),h12(e13)) = op2(h12(e13),h12(e13)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_0_370,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) ),[1,0],$fot(e21)]]) ).

cnf(refute_0_371,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) )],[refute_0_369,refute_0_370]) ).

cnf(refute_0_372,plain,
    op2(h12(e13),h12(e13)) = op2(e21,h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_0_186,refute_0_371]) ).

cnf(refute_0_373,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) != op2(e21,h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,h12(e13)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_0_374,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,h12(e13))) )],[refute_0_372,refute_0_373]) ).

cnf(refute_0_375,plain,
    op2(h12(e13),h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,e21)) )],[refute_0_368,refute_0_374]) ).

cnf(refute_0_376,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,e21))),bind(Z,$fot(h9(e10)))]]) ).

cnf(refute_0_377,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,e21)) )],[refute_0_375,refute_0_376]) ).

cnf(refute_0_378,plain,
    op2(h12(e13),h12(e13)) = h9(e10),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_0_364,refute_0_377]) ).

cnf(refute_0_379,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) != h9(e10)
    | h12(e10) = h9(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),h9(e10)) ),[0],$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_0_380,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | h12(e10) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),h9(e10)) )],[refute_0_378,refute_0_379]) ).

cnf(refute_0_381,plain,
    h12(e10) = h9(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(h12(e13),h12(e13))) )],[refute_0_362,refute_0_380]) ).

cnf(refute_0_382,plain,
    ( h12(e10) != h9(e10)
    | h9(e10) = h12(e10) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h12(e10))),bind(Y,$fot(h9(e10)))]]) ).

cnf(refute_0_383,plain,
    h9(e10) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),h9(e10)) )],[refute_0_381,refute_0_382]) ).

cnf(refute_0_384,plain,
    ( h9(e10) != h12(e10)
    | h9(e10) != op2(e21,e21)
    | h12(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e10),op2(e21,e21)) ),[0],$fot(h12(e10))]]) ).

cnf(refute_0_385,plain,
    ( h9(e10) != op2(e21,e21)
    | h12(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_0_383,refute_0_384]) ).

cnf(refute_0_386,plain,
    h12(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_0_347,refute_0_385]) ).

cnf(refute_0_387,plain,
    ( h12(e10) != op2(e21,e21)
    | op2(e21,e21) = h12(e10) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h12(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_0_388,plain,
    op2(e21,e21) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(e21,e21)) )],[refute_0_386,refute_0_387]) ).

cnf(refute_0_389,plain,
    ( op2(e21,e21) != e21
    | op2(e21,e21) != h12(e10)
    | h12(e10) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e21),e21) ),[0],$fot(h12(e10))]]) ).

cnf(refute_0_390,plain,
    ( op2(e21,e21) != e21
    | h12(e10) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h12(e10)) )],[refute_0_388,refute_0_389]) ).

cnf(refute_0_391,plain,
    ( e22 = e21
    | h12(e10) = e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),e21) )],[refute_0_332,refute_0_390]) ).

cnf(refute_0_392,plain,
    e21 != e22,
    inference(canonicalize,[],[normalize_0_94]) ).

cnf(refute_0_393,plain,
    ( e22 != e21
    | e21 = e22 ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(e22)),bind(Y,$fot(e21))]]) ).

cnf(refute_0_394,plain,
    e22 != e21,
    inference(resolve,[$cnf( $equal(e21,e22) )],[refute_0_393,refute_0_392]) ).

cnf(refute_0_395,plain,
    ( h12(e10) = e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(e22,e21) )],[refute_0_391,refute_0_394]) ).

cnf(refute_0_396,plain,
    ( h4(e10) != op2(h4(e13),h4(e13))
    | h4(e13) != e21
    | h4(e10) = op2(e21,h4(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e10),op2(h4(e13),h4(e13))) ),[1,0],$fot(e21)]]) ).

cnf(refute_0_397,plain,
    ( h4(e10) != op2(h4(e13),h4(e13))
    | h12(e10) = e21
    | h4(e10) = op2(e21,h4(e13)) ),
    inference(resolve,[$cnf( $equal(h4(e13),e21) )],[refute_0_395,refute_0_396]) ).

cnf(refute_0_398,plain,
    ( h12(e10) = e21
    | h4(e10) = op2(e21,h4(e13)) ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(h4(e13),h4(e13))) )],[refute_0_273,refute_0_397]) ).

cnf(refute_0_399,plain,
    ( h4(e10) != op2(e21,h4(e13))
    | h4(e13) != e21
    | h4(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e10),op2(e21,h4(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_0_400,plain,
    ( h4(e10) != op2(e21,h4(e13))
    | h12(e10) = e21
    | h4(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(h4(e13),e21) )],[refute_0_395,refute_0_399]) ).

cnf(refute_0_401,plain,
    ( h12(e10) = e21
    | h4(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(e21,h4(e13))) )],[refute_0_398,refute_0_400]) ).

cnf(refute_0_402,plain,
    ( h4(e10) != op2(e21,e21)
    | op2(e21,e21) != h12(e10)
    | h4(e10) = h12(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e10),h12(e10)) ),[0],$fot(op2(e21,e21))]]) ).

cnf(refute_0_403,plain,
    ( h4(e10) != op2(e21,e21)
    | h4(e10) = h12(e10) ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h12(e10)) )],[refute_0_388,refute_0_402]) ).

cnf(refute_0_404,plain,
    ( h12(e10) = e21
    | h4(e10) = h12(e10) ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(e21,e21)) )],[refute_0_401,refute_0_403]) ).

cnf(refute_0_405,plain,
    ( h4(e10) != h12(e10)
    | h4(e10) != op2(e21,h4(e13))
    | h12(e10) = op2(e21,h4(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e10),op2(e21,h4(e13))) ),[0],$fot(h12(e10))]]) ).

cnf(refute_0_406,plain,
    ( h4(e10) != op2(e21,h4(e13))
    | h12(e10) = e21
    | h12(e10) = op2(e21,h4(e13)) ),
    inference(resolve,[$cnf( $equal(h4(e10),h12(e10)) )],[refute_0_404,refute_0_405]) ).

cnf(refute_0_407,plain,
    ( h12(e10) = e21
    | h12(e10) = op2(e21,h4(e13)) ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(e21,h4(e13))) )],[refute_0_398,refute_0_406]) ).

cnf(refute_0_408,plain,
    ( op2(e20,e21) = e20
    | op2(e21,e21) = e20
    | op2(e22,e21) = e20
    | op2(e23,e21) = e20 ),
    inference(canonicalize,[],[normalize_0_95]) ).

cnf(refute_0_409,plain,
    ( op2(e20,e21) != e20
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e20) ),[0],$fot(h4(e13))]]) ).

cnf(refute_0_410,plain,
    ( op2(e20,e21) != e20
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_0_259,refute_0_409]) ).

cnf(refute_0_411,plain,
    ( h4(e13) = e20
    | op2(e21,e21) = e20
    | op2(e22,e21) = e20
    | op2(e23,e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e20) )],[refute_0_408,refute_0_410]) ).

cnf(refute_0_412,plain,
    ( op2(e22,e21) != e20
    | op2(e22,e21) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e20) ),[0],$fot(e23)]]) ).

cnf(refute_0_413,plain,
    ( op2(e22,e21) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_0_44,refute_0_412]) ).

cnf(refute_0_414,plain,
    ( e23 = e20
    | h4(e13) = e20
    | op2(e21,e21) = e20
    | op2(e23,e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e20) )],[refute_0_411,refute_0_413]) ).

cnf(refute_0_415,plain,
    ( op2(e23,e21) != e20
    | op2(e23,e21) != h6(e13)
    | h6(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,e21),e20) ),[0],$fot(h6(e13))]]) ).

cnf(refute_0_416,plain,
    ( op2(e23,e21) != e20
    | h6(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_0_283,refute_0_415]) ).

cnf(refute_0_417,plain,
    ( e23 = e20
    | h4(e13) = e20
    | h6(e13) = e20
    | op2(e21,e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),e20) )],[refute_0_414,refute_0_416]) ).

cnf(refute_0_418,plain,
    e20 != e23,
    inference(canonicalize,[],[normalize_0_96]) ).

cnf(refute_0_419,plain,
    ( e23 != e20
    | e20 = e23 ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(e23)),bind(Y,$fot(e20))]]) ).

cnf(refute_0_420,plain,
    e23 != e20,
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_0_419,refute_0_418]) ).

cnf(refute_0_421,plain,
    ( h4(e13) = e20
    | h6(e13) = e20
    | op2(e21,e21) = e20 ),
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_0_417,refute_0_420]) ).

cnf(refute_0_422,plain,
    ( h6(e13) != e20
    | h6(e13) != e22
    | e22 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h6(e13),e20) ),[0],$fot(e22)]]) ).

cnf(refute_0_423,plain,
    ( h6(e13) != e20
    | e22 = e20 ),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_0_329,refute_0_422]) ).

cnf(refute_0_424,plain,
    ( e22 = e20
    | h4(e13) = e20
    | op2(e21,e21) = e20 ),
    inference(resolve,[$cnf( $equal(h6(e13),e20) )],[refute_0_421,refute_0_423]) ).

cnf(refute_0_425,plain,
    ( op2(e21,e21) != e20
    | op2(e21,e21) != h12(e10)
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e21),e20) ),[0],$fot(h12(e10))]]) ).

cnf(refute_0_426,plain,
    ( op2(e21,e21) != e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h12(e10)) )],[refute_0_388,refute_0_425]) ).

cnf(refute_0_427,plain,
    ( e22 = e20
    | h12(e10) = e20
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),e20) )],[refute_0_424,refute_0_426]) ).

cnf(refute_0_428,plain,
    e20 != e22,
    inference(canonicalize,[],[normalize_0_97]) ).

cnf(refute_0_429,plain,
    ( e22 != e20
    | e20 = e22 ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(e22)),bind(Y,$fot(e20))]]) ).

cnf(refute_0_430,plain,
    e22 != e20,
    inference(resolve,[$cnf( $equal(e20,e22) )],[refute_0_429,refute_0_428]) ).

cnf(refute_0_431,plain,
    ( h12(e10) = e20
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(e22,e20) )],[refute_0_427,refute_0_430]) ).

cnf(refute_0_432,plain,
    ( h12(e10) != op2(e21,h4(e13))
    | h4(e13) != e20
    | h12(e10) = op2(e21,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e10),op2(e21,h4(e13))) ),[1,1],$fot(e20)]]) ).

cnf(refute_0_433,plain,
    ( h12(e10) != op2(e21,h4(e13))
    | h12(e10) = e20
    | h12(e10) = op2(e21,e20) ),
    inference(resolve,[$cnf( $equal(h4(e13),e20) )],[refute_0_431,refute_0_432]) ).

cnf(refute_0_434,plain,
    ( h12(e10) = e20
    | h12(e10) = e21
    | h12(e10) = op2(e21,e20) ),
    inference(resolve,[$cnf( $equal(h12(e10),op2(e21,h4(e13))) )],[refute_0_407,refute_0_433]) ).

cnf(refute_0_435,plain,
    h1(e13) = op2(e21,e20),
    inference(canonicalize,[],[normalize_0_98]) ).

cnf(refute_0_436,plain,
    ( h1(e13) != op2(e21,e20)
    | op2(e21,e20) = h1(e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h1(e13))),bind(Y,$fot(op2(e21,e20)))]]) ).

cnf(refute_0_437,plain,
    op2(e21,e20) = h1(e13),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e21,e20)) )],[refute_0_435,refute_0_436]) ).

cnf(refute_0_438,plain,
    ( h12(e10) != op2(e21,e20)
    | op2(e21,e20) != h1(e13)
    | h12(e10) = h1(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),h1(e13)) ),[0],$fot(op2(e21,e20))]]) ).

cnf(refute_0_439,plain,
    ( h12(e10) != op2(e21,e20)
    | h12(e10) = h1(e13) ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_0_437,refute_0_438]) ).

cnf(refute_0_440,plain,
    ( h12(e10) = e20
    | h12(e10) = e21
    | h12(e10) = h1(e13) ),
    inference(resolve,[$cnf( $equal(h12(e10),op2(e21,e20)) )],[refute_0_434,refute_0_439]) ).

cnf(refute_0_441,plain,
    op2(e21,e20) != op2(e21,e21),
    inference(canonicalize,[],[normalize_0_99]) ).

cnf(refute_0_442,plain,
    ( h1(e13) != op2(e21,e21)
    | op2(e21,e20) != h1(e13)
    | op2(e21,e20) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),h1(e13)) ),[1],$fot(op2(e21,e21))]]) ).

cnf(refute_0_443,plain,
    ( h1(e13) != op2(e21,e21)
    | op2(e21,e20) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_0_437,refute_0_442]) ).

cnf(refute_0_444,plain,
    h1(e13) != op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,e20),op2(e21,e21)) )],[refute_0_443,refute_0_441]) ).

cnf(refute_0_445,plain,
    ( h1(e13) != h9(e10)
    | op2(e21,e21) != h9(e10)
    | h1(e13) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h1(e13),op2(e21,e21)) ),[1],$fot(h9(e10))]]) ).

cnf(refute_0_446,plain,
    ( h1(e13) != h9(e10)
    | h1(e13) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_0_364,refute_0_445]) ).

cnf(refute_0_447,plain,
    h1(e13) != h9(e10),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e21,e21)) )],[refute_0_446,refute_0_444]) ).

cnf(refute_0_448,plain,
    ( h1(e13) != h12(e10)
    | h9(e10) != h12(e10)
    | h1(e13) = h9(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h1(e13),h9(e10)) ),[1],$fot(h12(e10))]]) ).

cnf(refute_0_449,plain,
    ( h1(e13) != h12(e10)
    | h1(e13) = h9(e10) ),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_0_383,refute_0_448]) ).

cnf(refute_0_450,plain,
    h1(e13) != h12(e10),
    inference(resolve,[$cnf( $equal(h1(e13),h9(e10)) )],[refute_0_449,refute_0_447]) ).

cnf(refute_0_451,plain,
    ( h12(e10) != h1(e13)
    | h1(e13) = h12(e10) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h12(e10))),bind(Y,$fot(h1(e13)))]]) ).

cnf(refute_0_452,plain,
    h12(e10) != h1(e13),
    inference(resolve,[$cnf( $equal(h1(e13),h12(e10)) )],[refute_0_451,refute_0_450]) ).

cnf(refute_0_453,plain,
    ( h12(e10) = e20
    | h12(e10) = e21 ),
    inference(resolve,[$cnf( $equal(h12(e10),h1(e13)) )],[refute_0_440,refute_0_452]) ).

cnf(refute_0_454,plain,
    ( h12(e10) != e20
    | h12(op1(e10,e10)) != op2(e20,h12(e10))
    | h12(op1(e10,e10)) = op2(h12(e10),h12(e10)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e10)),op2(h12(e10),h12(e10))) ),[1,0],$fot(e20)]]) ).

cnf(refute_0_455,plain,
    ( h12(op1(e10,e10)) != op2(e20,h12(e10))
    | h12(e10) = e21
    | h12(op1(e10,e10)) = op2(h12(e10),h12(e10)) ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_0_453,refute_0_454]) ).

cnf(refute_0_456,plain,
    ( h12(op1(e10,e10)) != op2(e20,h12(e10))
    | h12(e10) = e21 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(h12(e10),h12(e10))) )],[refute_0_455,refute_0_255]) ).

cnf(refute_0_457,plain,
    ( h12(e10) != e20
    | h12(op1(e10,e10)) != op2(e20,e20)
    | h12(op1(e10,e10)) = op2(e20,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e10)),op2(e20,h12(e10))) ),[1,1],$fot(e20)]]) ).

cnf(refute_0_458,plain,
    ( h12(op1(e10,e10)) != op2(e20,e20)
    | h12(e10) = e21
    | h12(op1(e10,e10)) = op2(e20,h12(e10)) ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_0_453,refute_0_457]) ).

cnf(refute_0_459,plain,
    ( h12(op1(e10,e10)) != op2(e20,e20)
    | h12(e10) = e21 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(e20,h12(e10))) )],[refute_0_458,refute_0_456]) ).

cnf(refute_0_460,plain,
    op2(e20,e20) != op2(e20,e21),
    inference(canonicalize,[],[normalize_0_100]) ).

cnf(refute_0_461,plain,
    ( op2(e20,e20) != h4(e13)
    | op2(e20,e21) != h4(e13)
    | op2(e20,e20) = op2(e20,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),op2(e20,e21)) ),[1],$fot(h4(e13))]]) ).

cnf(refute_0_462,plain,
    ( op2(e20,e20) != h4(e13)
    | op2(e20,e20) = op2(e20,e21) ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_0_259,refute_0_461]) ).

cnf(refute_0_463,plain,
    op2(e20,e20) != h4(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e20),op2(e20,e21)) )],[refute_0_462,refute_0_460]) ).

cnf(refute_0_464,plain,
    ( h4(e13) != e21
    | op2(e20,e20) != e21
    | op2(e20,e20) = h4(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),h4(e13)) ),[1],$fot(e21)]]) ).

cnf(refute_0_465,plain,
    ( op2(e20,e20) != e21
    | h12(e10) = e21
    | op2(e20,e20) = h4(e13) ),
    inference(resolve,[$cnf( $equal(h4(e13),e21) )],[refute_0_395,refute_0_464]) ).

cnf(refute_0_466,plain,
    ( op2(e20,e20) != e21
    | h12(e10) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),h4(e13)) )],[refute_0_465,refute_0_463]) ).

cnf(refute_0_467,plain,
    ( op2(e20,e20) = e20
    | op2(e20,e20) = e21
    | op2(e20,e20) = e22
    | op2(e20,e20) = e23 ),
    inference(canonicalize,[],[normalize_0_101]) ).

cnf(refute_0_468,plain,
    op2(e20,e20) != op2(e20,e23),
    inference(canonicalize,[],[normalize_0_102]) ).

cnf(refute_0_469,plain,
    h10(e13) = op2(e20,e23),
    inference(canonicalize,[],[normalize_0_103]) ).

cnf(refute_0_470,plain,
    ( h10(e13) != op2(e20,e23)
    | op2(e20,e23) = h10(e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h10(e13))),bind(Y,$fot(op2(e20,e23)))]]) ).

cnf(refute_0_471,plain,
    op2(e20,e23) = h10(e13),
    inference(resolve,[$cnf( $equal(h10(e13),op2(e20,e23)) )],[refute_0_469,refute_0_470]) ).

cnf(refute_0_472,plain,
    ( op2(e20,e20) != h10(e13)
    | op2(e20,e23) != h10(e13)
    | op2(e20,e20) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),op2(e20,e23)) ),[1],$fot(h10(e13))]]) ).

cnf(refute_0_473,plain,
    ( op2(e20,e20) != h10(e13)
    | op2(e20,e20) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_0_471,refute_0_472]) ).

cnf(refute_0_474,plain,
    op2(e20,e20) != h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e20),op2(e20,e23)) )],[refute_0_473,refute_0_468]) ).

cnf(refute_0_475,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(canonicalize,[],[normalize_0_104]) ).

cnf(refute_0_476,plain,
    op2(op2(e23,e23),e23) = op2(op2(e23,e23),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e23),e23))]]) ).

cnf(refute_0_477,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) != op2(op2(e23,e23),e23)
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) ),[1,0],$fot(e20)]]) ).

cnf(refute_0_478,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) )],[refute_0_476,refute_0_477]) ).

cnf(refute_0_479,plain,
    op2(op2(e23,e23),e23) = op2(e20,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_0_169,refute_0_478]) ).

cnf(refute_0_480,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) != op2(e20,e23)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(op2(e23,e23),e23))),bind(Y,$fot(op2(e20,e23))),bind(Z,$fot(h10(e13)))]]) ).

cnf(refute_0_481,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(e20,e23)) )],[refute_0_479,refute_0_480]) ).

cnf(refute_0_482,plain,
    op2(op2(e23,e23),e23) = h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_0_471,refute_0_481]) ).

cnf(refute_0_483,plain,
    ( op2(op2(e23,e23),e23) != e23
    | op2(op2(e23,e23),e23) != h10(e13)
    | h10(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_0_484,plain,
    ( op2(op2(e23,e23),e23) != e23
    | h10(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),h10(e13)) )],[refute_0_482,refute_0_483]) ).

cnf(refute_0_485,plain,
    h10(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),e23) )],[refute_0_475,refute_0_484]) ).

cnf(refute_0_486,plain,
    ( h10(e13) != e23
    | op2(e20,e20) != e23
    | op2(e20,e20) = h10(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),h10(e13)) ),[1],$fot(e23)]]) ).

cnf(refute_0_487,plain,
    ( op2(e20,e20) != e23
    | op2(e20,e20) = h10(e13) ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_0_485,refute_0_486]) ).

cnf(refute_0_488,plain,
    op2(e20,e20) != e23,
    inference(resolve,[$cnf( $equal(op2(e20,e20),h10(e13)) )],[refute_0_487,refute_0_474]) ).

cnf(refute_0_489,plain,
    ( op2(e20,e20) = e20
    | op2(e20,e20) = e21
    | op2(e20,e20) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e23) )],[refute_0_467,refute_0_488]) ).

cnf(refute_0_490,plain,
    ( e21 != e21
    | op2(e20,e20) != e21
    | op2(e20,e20) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e20),e21) ),[1],$fot(e21)]]) ).

cnf(refute_0_491,plain,
    ( e21 != e21
    | op2(e20,e20) = e20
    | op2(e20,e20) = e21
    | op2(e20,e20) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e21) )],[refute_0_489,refute_0_490]) ).

cnf(refute_0_492,plain,
    ( e21 != e21
    | h12(e10) = e21
    | op2(e20,e20) = e20
    | op2(e20,e20) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e21) )],[refute_0_491,refute_0_466]) ).

cnf(refute_0_493,plain,
    ( h12(e10) = e21
    | op2(e20,e20) = e20
    | op2(e20,e20) = e22 ),
    inference(resolve,[$cnf( $equal(e21,e21) )],[refute_0_214,refute_0_492]) ).

cnf(refute_0_494,plain,
    op2(e20,e20) != op2(e20,e22),
    inference(canonicalize,[],[normalize_0_105]) ).

cnf(refute_0_495,plain,
    h7(e13) = op2(e20,e22),
    inference(canonicalize,[],[normalize_0_106]) ).

cnf(refute_0_496,plain,
    ( h7(e13) != op2(e20,e22)
    | op2(e20,e22) = h7(e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(h7(e13))),bind(Y,$fot(op2(e20,e22)))]]) ).

cnf(refute_0_497,plain,
    op2(e20,e22) = h7(e13),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e20,e22)) )],[refute_0_495,refute_0_496]) ).

cnf(refute_0_498,plain,
    ( op2(e20,e20) != h7(e13)
    | op2(e20,e22) != h7(e13)
    | op2(e20,e20) = op2(e20,e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),op2(e20,e22)) ),[1],$fot(h7(e13))]]) ).

cnf(refute_0_499,plain,
    ( op2(e20,e20) != h7(e13)
    | op2(e20,e20) = op2(e20,e22) ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_0_497,refute_0_498]) ).

cnf(refute_0_500,plain,
    op2(e20,e20) != h7(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e20),op2(e20,e22)) )],[refute_0_499,refute_0_494]) ).

cnf(refute_0_501,plain,
    op2(op2(e22,e22),e22) = e22,
    inference(canonicalize,[],[normalize_0_107]) ).

cnf(refute_0_502,plain,
    op2(op2(e22,e22),e22) = op2(op2(e22,e22),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e22),e22))]]) ).

cnf(refute_0_503,plain,
    ( op2(e22,e22) != h11(e10)
    | op2(op2(e22,e22),e22) != op2(op2(e22,e22),e22)
    | op2(op2(e22,e22),e22) = op2(h11(e10),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e22),e22),op2(op2(e22,e22),e22)) ),[1,0],$fot(h11(e10))]]) ).

cnf(refute_0_504,plain,
    ( op2(e22,e22) != h11(e10)
    | op2(op2(e22,e22),e22) = op2(h11(e10),e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e22),e22),op2(op2(e22,e22),e22)) )],[refute_0_502,refute_0_503]) ).

cnf(refute_0_505,plain,
    op2(op2(e22,e22),e22) = op2(h11(e10),e22),
    inference(resolve,[$cnf( $equal(op2(e22,e22),h11(e10)) )],[refute_0_246,refute_0_504]) ).

cnf(refute_0_506,plain,
    ( op2(op2(e22,e22),e22) != e22
    | op2(op2(e22,e22),e22) != op2(h11(e10),e22)
    | op2(h11(e10),e22) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e22),e22),e22) ),[0],$fot(op2(h11(e10),e22))]]) ).

cnf(refute_0_507,plain,
    ( op2(op2(e22,e22),e22) != e22
    | op2(h11(e10),e22) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e22),e22),op2(h11(e10),e22)) )],[refute_0_505,refute_0_506]) ).

cnf(refute_0_508,plain,
    op2(h11(e10),e22) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e22),e22),e22) )],[refute_0_501,refute_0_507]) ).

cnf(refute_0_509,plain,
    ( h11(e10) = e20
    | h11(e11) = e20
    | h11(e12) = e20
    | h11(e13) = e20
    | definitionFOFtoCNF_8 ),
    inference(canonicalize,[],[normalize_0_108]) ).

cnf(refute_0_510,plain,
    h11(e11) = e23,
    inference(canonicalize,[],[normalize_0_58]) ).

cnf(refute_0_511,plain,
    ( h11(e11) != e20
    | h11(e11) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e11),e20) ),[0],$fot(e23)]]) ).

cnf(refute_0_512,plain,
    ( h11(e11) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(h11(e11),e23) )],[refute_0_510,refute_0_511]) ).

cnf(refute_0_513,plain,
    ( e23 = e20
    | h11(e10) = e20
    | h11(e12) = e20
    | h11(e13) = e20
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(h11(e11),e20) )],[refute_0_509,refute_0_512]) ).

cnf(refute_0_514,plain,
    h11(e12) = e21,
    inference(canonicalize,[],[normalize_0_57]) ).

cnf(refute_0_515,plain,
    ( h11(e12) != e20
    | h11(e12) != e21
    | e21 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e12),e20) ),[0],$fot(e21)]]) ).

cnf(refute_0_516,plain,
    ( h11(e12) != e20
    | e21 = e20 ),
    inference(resolve,[$cnf( $equal(h11(e12),e21) )],[refute_0_514,refute_0_515]) ).

cnf(refute_0_517,plain,
    ( e21 = e20
    | e23 = e20
    | h11(e10) = e20
    | h11(e13) = e20
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(h11(e12),e20) )],[refute_0_513,refute_0_516]) ).

cnf(refute_0_518,plain,
    ( h11(e13) != e20
    | h11(e13) != e22
    | e22 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e20) ),[0],$fot(e22)]]) ).

cnf(refute_0_519,plain,
    ( h11(e13) != e20
    | e22 = e20 ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_0_87,refute_0_518]) ).

cnf(refute_0_520,plain,
    ( e21 = e20
    | e22 = e20
    | e23 = e20
    | h11(e10) = e20
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(h11(e13),e20) )],[refute_0_517,refute_0_519]) ).

cnf(refute_0_521,plain,
    e20 != e21,
    inference(canonicalize,[],[normalize_0_109]) ).

cnf(refute_0_522,plain,
    ( e21 != e20
    | e20 = e21 ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(e21)),bind(Y,$fot(e20))]]) ).

cnf(refute_0_523,plain,
    e21 != e20,
    inference(resolve,[$cnf( $equal(e20,e21) )],[refute_0_522,refute_0_521]) ).

cnf(refute_0_524,plain,
    ( e22 = e20
    | e23 = e20
    | h11(e10) = e20
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(e21,e20) )],[refute_0_520,refute_0_523]) ).

cnf(refute_0_525,plain,
    ( e23 = e20
    | h11(e10) = e20
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(e22,e20) )],[refute_0_524,refute_0_430]) ).

cnf(refute_0_526,plain,
    ( h11(e10) = e20
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_0_525,refute_0_420]) ).

cnf(refute_0_527,plain,
    ( h11(e10) != e20
    | op2(h11(e10),e22) != e22
    | op2(e20,e22) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h11(e10),e22),e22) ),[0,0],$fot(e20)]]) ).

cnf(refute_0_528,plain,
    ( op2(h11(e10),e22) != e22
    | op2(e20,e22) = e22
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_0_526,refute_0_527]) ).

cnf(refute_0_529,plain,
    ( op2(e20,e22) = e22
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(op2(h11(e10),e22),e22) )],[refute_0_508,refute_0_528]) ).

cnf(refute_0_530,plain,
    ( op2(e20,e22) != e22
    | op2(e20,e22) != h7(e13)
    | h7(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),e22) ),[0],$fot(h7(e13))]]) ).

cnf(refute_0_531,plain,
    ( op2(e20,e22) != e22
    | h7(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_0_497,refute_0_530]) ).

cnf(refute_0_532,plain,
    ( h7(e13) = e22
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),e22) )],[refute_0_529,refute_0_531]) ).

cnf(refute_0_533,plain,
    ( h7(e13) != e22
    | op2(e20,e20) != e22
    | op2(e20,e20) = h7(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),h7(e13)) ),[1],$fot(e22)]]) ).

cnf(refute_0_534,plain,
    ( op2(e20,e20) != e22
    | op2(e20,e20) = h7(e13)
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(h7(e13),e22) )],[refute_0_532,refute_0_533]) ).

cnf(refute_0_535,plain,
    ( op2(e20,e20) != e22
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),h7(e13)) )],[refute_0_534,refute_0_500]) ).

cnf(refute_0_536,plain,
    ( e22 != e22
    | op2(e20,e20) != e22
    | op2(e20,e20) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e20),e22) ),[1],$fot(e22)]]) ).

cnf(refute_0_537,plain,
    ( e22 != e22
    | op2(e20,e20) = e20
    | op2(e20,e20) = e21
    | op2(e20,e20) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e22) )],[refute_0_489,refute_0_536]) ).

cnf(refute_0_538,plain,
    ( e22 != e22
    | op2(e20,e20) = e20
    | op2(e20,e20) = e21
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e22) )],[refute_0_537,refute_0_535]) ).

cnf(refute_0_539,plain,
    e22 = e22,
    introduced(tautology,[refl,[$fot(e22)]]) ).

cnf(refute_0_540,plain,
    ( op2(e20,e20) = e20
    | op2(e20,e20) = e21
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(e22,e22) )],[refute_0_539,refute_0_538]) ).

cnf(refute_0_541,plain,
    ( op2(e20,e20) != e21
    | op2(e20,e20) != e22
    | e21 = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e20),e22) ),[0],$fot(e21)]]) ).

cnf(refute_0_542,plain,
    ( op2(e20,e20) != e22
    | e21 = e22
    | op2(e20,e20) = e20
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e21) )],[refute_0_540,refute_0_541]) ).

cnf(refute_0_543,plain,
    ( e21 = e22
    | h12(e10) = e21
    | op2(e20,e20) = e20
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e22) )],[refute_0_493,refute_0_542]) ).

cnf(refute_0_544,plain,
    ( h12(e10) = e21
    | op2(e20,e20) = e20
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(e21,e22) )],[refute_0_543,refute_0_392]) ).

cnf(refute_0_545,plain,
    ( h12(op1(e10,e10)) != e20
    | op2(e20,e20) != e20
    | h12(op1(e10,e10)) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e10)),op2(e20,e20)) ),[1],$fot(e20)]]) ).

cnf(refute_0_546,plain,
    ( h12(op1(e10,e10)) != e20
    | h12(e10) = e21
    | h12(op1(e10,e10)) = op2(e20,e20)
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e20) )],[refute_0_544,refute_0_545]) ).

cnf(refute_0_547,plain,
    ( h12(op1(e10,e10)) != e20
    | h12(e10) = e21
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(e20,e20)) )],[refute_0_546,refute_0_459]) ).

cnf(refute_0_548,plain,
    op1(e10,e10) != op1(e12,e10),
    inference(canonicalize,[],[normalize_0_111]) ).

cnf(refute_0_549,plain,
    ( op1(e10,op1(e12,e10)) = op1(e12,e10)
    | definitionFOFtoCNF_1 ),
    inference(canonicalize,[],[normalize_0_113]) ).

cnf(refute_0_550,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e10) = e11
    | op1(e12,e10) = e12
    | op1(e12,e10) = e13 ),
    inference(canonicalize,[],[normalize_0_115]) ).

cnf(refute_0_551,plain,
    op1(e12,e10) != op1(e12,e11),
    inference(canonicalize,[],[normalize_0_116]) ).

cnf(refute_0_552,plain,
    ( op1(e12,e10) != e13
    | op1(e12,e11) != e13
    | op1(e12,e10) = op1(e12,e11) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e12,e10),op1(e12,e11)) ),[1],$fot(e13)]]) ).

cnf(refute_0_553,plain,
    ( op1(e12,e10) != e13
    | op1(e12,e10) = op1(e12,e11) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_0_6,refute_0_552]) ).

cnf(refute_0_554,plain,
    op1(e12,e10) != e13,
    inference(resolve,[$cnf( $equal(op1(e12,e10),op1(e12,e11)) )],[refute_0_553,refute_0_551]) ).

cnf(refute_0_555,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e10) = e11
    | op1(e12,e10) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e13) )],[refute_0_550,refute_0_554]) ).

cnf(refute_0_556,plain,
    op1(e12,e10) != op1(e12,e13),
    inference(canonicalize,[],[normalize_0_117]) ).

cnf(refute_0_557,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12
    | op1(e12,e13) = e13 ),
    inference(canonicalize,[],[normalize_0_118]) ).

cnf(refute_0_558,plain,
    op1(e12,e11) != op1(e12,e13),
    inference(canonicalize,[],[normalize_0_119]) ).

cnf(refute_0_559,plain,
    ( e13 != op1(e12,e13)
    | op1(e12,e11) != e13
    | op1(e12,e11) = op1(e12,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e13) ),[1],$fot(op1(e12,e13))]]) ).

cnf(refute_0_560,plain,
    ( e13 != op1(e12,e13)
    | op1(e12,e11) = op1(e12,e13) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_0_6,refute_0_559]) ).

cnf(refute_0_561,plain,
    e13 != op1(e12,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),op1(e12,e13)) )],[refute_0_560,refute_0_558]) ).

cnf(refute_0_562,plain,
    ( op1(e12,e13) != e13
    | e13 = op1(e12,e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(op1(e12,e13))),bind(Y,$fot(e13))]]) ).

cnf(refute_0_563,plain,
    op1(e12,e13) != e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e13)) )],[refute_0_562,refute_0_561]) ).

cnf(refute_0_564,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e13) )],[refute_0_557,refute_0_563]) ).

cnf(refute_0_565,plain,
    op1(e12,e13) != op1(e13,e13),
    inference(canonicalize,[],[normalize_0_120]) ).

cnf(refute_0_566,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(canonicalize,[],[normalize_0_121]) ).

cnf(refute_0_567,plain,
    op1(e13,op1(e12,e11)) = op1(e13,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e12,e11)))]]) ).

cnf(refute_0_568,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_0_569,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_0_567,refute_0_568]) ).

cnf(refute_0_570,plain,
    op1(e13,op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_0_6,refute_0_569]) ).

cnf(refute_0_571,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(op1(e12,e11),op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_0_572,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) ),[1,0],$fot(e13)]]) ).

cnf(refute_0_573,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) )],[refute_0_571,refute_0_572]) ).

cnf(refute_0_574,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_0_6,refute_0_573]) ).

cnf(refute_0_575,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op1(op1(e12,e11),op1(e12,e11)))),bind(Y,$fot(op1(e13,op1(e12,e11)))),bind(Z,$fot(op1(e13,e13)))]]) ).

cnf(refute_0_576,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_0_574,refute_0_575]) ).

cnf(refute_0_577,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,e13)) )],[refute_0_570,refute_0_576]) ).

cnf(refute_0_578,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,e13)
    | e10 = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,op1(e13,e13)) ),[0],$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_0_579,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | e10 = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,e13)) )],[refute_0_577,refute_0_578]) ).

cnf(refute_0_580,plain,
    e10 = op1(e13,e13),
    inference(resolve,[$cnf( $equal(e10,op1(op1(e12,e11),op1(e12,e11))) )],[refute_0_566,refute_0_579]) ).

cnf(refute_0_581,plain,
    ( e10 != op1(e13,e13)
    | op1(e13,e13) = e10 ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(e10)),bind(Y,$fot(op1(e13,e13)))]]) ).

cnf(refute_0_582,plain,
    op1(e13,e13) = e10,
    inference(resolve,[$cnf( $equal(e10,op1(e13,e13)) )],[refute_0_580,refute_0_581]) ).

cnf(refute_0_583,plain,
    ( op1(e12,e13) != e10
    | op1(e13,e13) != e10
    | op1(e12,e13) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e12,e13),op1(e13,e13)) ),[1],$fot(e10)]]) ).

cnf(refute_0_584,plain,
    ( op1(e12,e13) != e10
    | op1(e12,e13) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_0_582,refute_0_583]) ).

cnf(refute_0_585,plain,
    op1(e12,e13) != e10,
    inference(resolve,[$cnf( $equal(op1(e12,e13),op1(e13,e13)) )],[refute_0_584,refute_0_565]) ).

cnf(refute_0_586,plain,
    ( op1(e12,e13) = e11
    | op1(e12,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e10) )],[refute_0_564,refute_0_585]) ).

cnf(refute_0_587,plain,
    op1(e11,e13) != op1(e12,e13),
    inference(canonicalize,[],[normalize_0_122]) ).

cnf(refute_0_588,plain,
    ( e12 != op1(e12,e13)
    | op1(e11,e13) != e12
    | op1(e11,e13) = op1(e12,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,e13),e12) ),[1],$fot(op1(e12,e13))]]) ).

cnf(refute_0_589,plain,
    ( e12 != op1(e12,e13)
    | op1(e11,e13) = op1(e12,e13) ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e12) )],[refute_0_32,refute_0_588]) ).

cnf(refute_0_590,plain,
    e12 != op1(e12,e13),
    inference(resolve,[$cnf( $equal(op1(e11,e13),op1(e12,e13)) )],[refute_0_589,refute_0_587]) ).

cnf(refute_0_591,plain,
    ( op1(e12,e13) != e12
    | e12 = op1(e12,e13) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(op1(e12,e13))),bind(Y,$fot(e12))]]) ).

cnf(refute_0_592,plain,
    op1(e12,e13) != e12,
    inference(resolve,[$cnf( $equal(e12,op1(e12,e13)) )],[refute_0_591,refute_0_590]) ).

cnf(refute_0_593,plain,
    op1(e12,e13) = e11,
    inference(resolve,[$cnf( $equal(op1(e12,e13),e12) )],[refute_0_586,refute_0_592]) ).

cnf(refute_0_594,plain,
    ( op1(e12,e10) != e11
    | op1(e12,e13) != e11
    | op1(e12,e10) = op1(e12,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e12,e10),op1(e12,e13)) ),[1],$fot(e11)]]) ).

cnf(refute_0_595,plain,
    ( op1(e12,e10) != e11
    | op1(e12,e10) = op1(e12,e13) ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e11) )],[refute_0_593,refute_0_594]) ).

cnf(refute_0_596,plain,
    op1(e12,e10) != e11,
    inference(resolve,[$cnf( $equal(op1(e12,e10),op1(e12,e13)) )],[refute_0_595,refute_0_556]) ).

cnf(refute_0_597,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e10) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e11) )],[refute_0_555,refute_0_596]) ).

cnf(refute_0_598,plain,
    ( op1(e10,op1(e12,e10)) != op1(e12,e10)
    | op1(e12,e10) != e10
    | op1(e10,e10) = op1(e12,e10) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e10,op1(e12,e10)),op1(e12,e10)) ),[0,1],$fot(e10)]]) ).

cnf(refute_0_599,plain,
    ( op1(e10,op1(e12,e10)) != op1(e12,e10)
    | op1(e10,e10) = op1(e12,e10)
    | op1(e12,e10) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e10) )],[refute_0_597,refute_0_598]) ).

cnf(refute_0_600,plain,
    ( op1(e10,e10) = op1(e12,e10)
    | op1(e12,e10) = e12
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e10,op1(e12,e10)),op1(e12,e10)) )],[refute_0_549,refute_0_599]) ).

cnf(refute_0_601,plain,
    ( op1(e12,e10) = e12
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e10,e10),op1(e12,e10)) )],[refute_0_600,refute_0_548]) ).

cnf(refute_0_602,plain,
    ( op1(e10,e10) != e12
    | op1(e12,e10) != e12
    | op1(e10,e10) = op1(e12,e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e10,e10),op1(e12,e10)) ),[1],$fot(e12)]]) ).

cnf(refute_0_603,plain,
    ( op1(e10,e10) != e12
    | op1(e10,e10) = op1(e12,e10)
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e12) )],[refute_0_601,refute_0_602]) ).

cnf(refute_0_604,plain,
    ( op1(e10,e10) != e12
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e10,e10),op1(e12,e10)) )],[refute_0_603,refute_0_548]) ).

cnf(refute_0_605,plain,
    ( op1(e10,op1(e10,e10)) = op1(e10,e10)
    | definitionFOFtoCNF_1 ),
    inference(canonicalize,[],[normalize_0_123]) ).

cnf(refute_0_606,plain,
    ( op1(e10,e10) = e10
    | op1(e10,e10) = e11
    | op1(e10,e10) = e12
    | op1(e10,e10) = e13 ),
    inference(canonicalize,[],[normalize_0_124]) ).

cnf(refute_0_607,plain,
    op1(e10,e10) != op1(e10,e13),
    inference(canonicalize,[],[normalize_0_125]) ).

cnf(refute_0_608,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(canonicalize,[],[normalize_0_126]) ).

cnf(refute_0_609,plain,
    op1(op1(e13,e13),e13) = op1(op1(e13,e13),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e13),e13))]]) ).

cnf(refute_0_610,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) != op1(op1(e13,e13),e13)
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) ),[1,0],$fot(e10)]]) ).

cnf(refute_0_611,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) )],[refute_0_609,refute_0_610]) ).

cnf(refute_0_612,plain,
    op1(op1(e13,e13),e13) = op1(e10,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_0_582,refute_0_611]) ).

cnf(refute_0_613,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(op1(e13,e13),e13) != op1(e10,e13)
    | op1(e10,e13) = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),e13) ),[0],$fot(op1(e10,e13))]]) ).

cnf(refute_0_614,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(e10,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(e10,e13)) )],[refute_0_612,refute_0_613]) ).

cnf(refute_0_615,plain,
    op1(e10,e13) = e13,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),e13) )],[refute_0_608,refute_0_614]) ).

cnf(refute_0_616,plain,
    ( op1(e10,e10) != e13
    | op1(e10,e13) != e13
    | op1(e10,e10) = op1(e10,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e10,e10),op1(e10,e13)) ),[1],$fot(e13)]]) ).

cnf(refute_0_617,plain,
    ( op1(e10,e10) != e13
    | op1(e10,e10) = op1(e10,e13) ),
    inference(resolve,[$cnf( $equal(op1(e10,e13),e13) )],[refute_0_615,refute_0_616]) ).

cnf(refute_0_618,plain,
    op1(e10,e10) != e13,
    inference(resolve,[$cnf( $equal(op1(e10,e10),op1(e10,e13)) )],[refute_0_617,refute_0_607]) ).

cnf(refute_0_619,plain,
    ( op1(e10,e10) = e10
    | op1(e10,e10) = e11
    | op1(e10,e10) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e10,e10),e13) )],[refute_0_606,refute_0_618]) ).

cnf(refute_0_620,plain,
    ( op1(e10,e10) != e11
    | op1(e10,op1(e10,e10)) != op1(e10,e10)
    | op1(e10,e11) = op1(e10,e10) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e10,op1(e10,e10)),op1(e10,e10)) ),[0,1],$fot(e11)]]) ).

cnf(refute_0_621,plain,
    ( op1(e10,op1(e10,e10)) != op1(e10,e10)
    | op1(e10,e10) = e10
    | op1(e10,e10) = e12
    | op1(e10,e11) = op1(e10,e10) ),
    inference(resolve,[$cnf( $equal(op1(e10,e10),e11) )],[refute_0_619,refute_0_620]) ).

cnf(refute_0_622,plain,
    ( op1(e10,e10) = e10
    | op1(e10,e10) = e12
    | op1(e10,e11) = op1(e10,e10)
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e10,op1(e10,e10)),op1(e10,e10)) )],[refute_0_605,refute_0_621]) ).

cnf(refute_0_623,plain,
    op1(e10,e10) != op1(e10,e11),
    inference(canonicalize,[],[normalize_0_127]) ).

cnf(refute_0_624,plain,
    ( op1(e10,e11) != op1(e10,e10)
    | op1(e10,e10) = op1(e10,e11) ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(op1(e10,e11))),bind(Y,$fot(op1(e10,e10)))]]) ).

cnf(refute_0_625,plain,
    op1(e10,e11) != op1(e10,e10),
    inference(resolve,[$cnf( $equal(op1(e10,e10),op1(e10,e11)) )],[refute_0_624,refute_0_623]) ).

cnf(refute_0_626,plain,
    ( op1(e10,e10) = e10
    | op1(e10,e10) = e12
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e10,e11),op1(e10,e10)) )],[refute_0_622,refute_0_625]) ).

cnf(refute_0_627,plain,
    ( e12 != e12
    | op1(e10,e10) != e12
    | op1(e10,e10) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e10,e10),e12) ),[1],$fot(e12)]]) ).

cnf(refute_0_628,plain,
    ( e12 != e12
    | op1(e10,e10) = e10
    | op1(e10,e10) = e12
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e10,e10),e12) )],[refute_0_626,refute_0_627]) ).

cnf(refute_0_629,plain,
    ( e12 != e12
    | op1(e10,e10) = e10
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e10,e10),e12) )],[refute_0_628,refute_0_604]) ).

cnf(refute_0_630,plain,
    e12 = e12,
    introduced(tautology,[refl,[$fot(e12)]]) ).

cnf(refute_0_631,plain,
    ( op1(e10,e10) = e10
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(e12,e12) )],[refute_0_630,refute_0_629]) ).

cnf(refute_0_632,plain,
    ( h12(e10) != e20
    | op1(e10,e10) != e10
    | h12(op1(e10,e10)) = e20 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e10)),e20) ),[0,0],$fot(e10)]]) ).

cnf(refute_0_633,plain,
    ( h12(e10) != e20
    | h12(op1(e10,e10)) = e20
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e10,e10),e10) )],[refute_0_631,refute_0_632]) ).

cnf(refute_0_634,plain,
    ( h12(e10) != e20
    | h12(e10) = e21
    | definitionFOFtoCNF_1
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),e20) )],[refute_0_633,refute_0_547]) ).

cnf(refute_0_635,plain,
    ( h12(e10) != e20
    | h12(e10) != e21
    | e20 = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e10),e21) ),[0],$fot(e20)]]) ).

cnf(refute_0_636,plain,
    ( h12(e10) != e20
    | e20 = e21
    | definitionFOFtoCNF_1
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(h12(e10),e21) )],[refute_0_634,refute_0_635]) ).

cnf(refute_0_637,plain,
    ( h12(e10) != e20
    | definitionFOFtoCNF_1
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(e20,e21) )],[refute_0_636,refute_0_521]) ).

cnf(refute_0_638,plain,
    ( h12(e10) != e21
    | h12(op1(e10,e10)) != op2(e21,h12(e10))
    | h12(op1(e10,e10)) = op2(h12(e10),h12(e10)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e10)),op2(h12(e10),h12(e10))) ),[1,0],$fot(e21)]]) ).

cnf(refute_0_639,plain,
    ( h12(op1(e10,e10)) != op2(e21,h12(e10))
    | h12(e10) = e20
    | h12(op1(e10,e10)) = op2(h12(e10),h12(e10)) ),
    inference(resolve,[$cnf( $equal(h12(e10),e21) )],[refute_0_453,refute_0_638]) ).

cnf(refute_0_640,plain,
    ( h12(op1(e10,e10)) != op2(e21,h12(e10))
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(h12(e10),h12(e10))) )],[refute_0_639,refute_0_255]) ).

cnf(refute_0_641,plain,
    ( h12(e10) != e21
    | h12(op1(e10,e10)) != op2(e21,e21)
    | h12(op1(e10,e10)) = op2(e21,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e10)),op2(e21,h12(e10))) ),[1,1],$fot(e21)]]) ).

cnf(refute_0_642,plain,
    ( h12(op1(e10,e10)) != op2(e21,e21)
    | h12(e10) = e20
    | h12(op1(e10,e10)) = op2(e21,h12(e10)) ),
    inference(resolve,[$cnf( $equal(h12(e10),e21) )],[refute_0_453,refute_0_641]) ).

cnf(refute_0_643,plain,
    ( h12(op1(e10,e10)) != op2(e21,e21)
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(e21,h12(e10))) )],[refute_0_642,refute_0_640]) ).

cnf(refute_0_644,plain,
    ( h12(op1(e10,e10)) != h12(e10)
    | op2(e21,e21) != h12(e10)
    | h12(op1(e10,e10)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e10)),op2(e21,e21)) ),[1],$fot(h12(e10))]]) ).

cnf(refute_0_645,plain,
    ( h12(op1(e10,e10)) != h12(e10)
    | h12(op1(e10,e10)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h12(e10)) )],[refute_0_388,refute_0_644]) ).

cnf(refute_0_646,plain,
    ( h12(op1(e10,e10)) != h12(e10)
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(e21,e21)) )],[refute_0_645,refute_0_643]) ).

cnf(refute_0_647,plain,
    ( h12(e10) != h12(e10)
    | op1(e10,e10) != e10
    | h12(op1(e10,e10)) = h12(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e10)),h12(e10)) ),[0,0],$fot(e10)]]) ).

cnf(refute_0_648,plain,
    ( h12(e10) != h12(e10)
    | h12(op1(e10,e10)) = h12(e10)
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e10,e10),e10) )],[refute_0_631,refute_0_647]) ).

cnf(refute_0_649,plain,
    ( h12(e10) != h12(e10)
    | h12(e10) = e20
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),h12(e10)) )],[refute_0_648,refute_0_646]) ).

cnf(refute_0_650,plain,
    h12(e10) = h12(e10),
    introduced(tautology,[refl,[$fot(h12(e10))]]) ).

cnf(refute_0_651,plain,
    ( h12(e10) = e20
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(h12(e10),h12(e10)) )],[refute_0_650,refute_0_649]) ).

cnf(refute_0_652,plain,
    ( e20 != e20
    | h12(e10) != e20
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e10),e20) ),[1],$fot(e20)]]) ).

cnf(refute_0_653,plain,
    ( e20 != e20
    | h12(e10) = e20
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_0_651,refute_0_652]) ).

cnf(refute_0_654,plain,
    ( e20 != e20
    | definitionFOFtoCNF_1
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_0_653,refute_0_637]) ).

cnf(refute_0_655,plain,
    ( definitionFOFtoCNF_1
    | definitionFOFtoCNF_8 ),
    inference(resolve,[$cnf( $equal(e20,e20) )],[refute_0_253,refute_0_654]) ).

cnf(refute_0_656,plain,
    ( definitionFOFtoCNF_1
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( definitionFOFtoCNF_8 )],[refute_0_655,refute_0_254]) ).

cnf(refute_0_657,plain,
    ( ~ definitionFOFtoCNF_3
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( definitionFOFtoCNF_4 )],[refute_0_656,refute_0_92]) ).

cnf(refute_0_658,plain,
    ( op2(e23,op2(e20,e23)) = op2(e20,e23)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(canonicalize,[],[normalize_0_133]) ).

cnf(refute_0_659,plain,
    op2(e23,op2(e20,e23)) = op2(e23,op2(e20,e23)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e20,e23)))]]) ).

cnf(refute_0_660,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,op2(e20,e23)) != op2(e23,op2(e20,e23))
    | op2(e23,op2(e20,e23)) = op2(e23,h10(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,op2(e20,e23))) ),[1,1],$fot(h10(e13))]]) ).

cnf(refute_0_661,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,op2(e20,e23)) = op2(e23,h10(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,op2(e20,e23))) )],[refute_0_659,refute_0_660]) ).

cnf(refute_0_662,plain,
    op2(e23,op2(e20,e23)) = op2(e23,h10(e13)),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_0_471,refute_0_661]) ).

cnf(refute_0_663,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,op2(e20,e23)) != op2(e23,h10(e13))
    | op2(e23,h10(e13)) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e20,e23)) ),[0],$fot(op2(e23,h10(e13)))]]) ).

cnf(refute_0_664,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,h10(e13)) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,h10(e13))) )],[refute_0_662,refute_0_663]) ).

cnf(refute_0_665,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,h10(e13)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),op2(e20,e23)) ),[1],$fot(h10(e13))]]) ).

cnf(refute_0_666,plain,
    ( op2(e23,h10(e13)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_0_471,refute_0_665]) ).

cnf(refute_0_667,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e20,e23)) )],[refute_0_664,refute_0_666]) ).

cnf(refute_0_668,plain,
    ( op2(e23,h10(e13)) = h10(e13)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e20,e23)) )],[refute_0_658,refute_0_667]) ).

cnf(refute_0_669,plain,
    op2(e23,h10(e13)) = op2(e23,h10(e13)),
    introduced(tautology,[refl,[$fot(op2(e23,h10(e13)))]]) ).

cnf(refute_0_670,plain,
    ( h10(e13) != e23
    | op2(e23,h10(e13)) != op2(e23,h10(e13))
    | op2(e23,h10(e13)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,h10(e13))) ),[1,1],$fot(e23)]]) ).

cnf(refute_0_671,plain,
    ( h10(e13) != e23
    | op2(e23,h10(e13)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,h10(e13))) )],[refute_0_669,refute_0_670]) ).

cnf(refute_0_672,plain,
    op2(e23,h10(e13)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_0_485,refute_0_671]) ).

cnf(refute_0_673,plain,
    ( op2(e23,e23) != e20
    | op2(e23,h10(e13)) != op2(e23,e23)
    | op2(e23,h10(e13)) = e20 ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(e23,h10(e13)))),bind(Y,$fot(op2(e23,e23))),bind(Z,$fot(e20))]]) ).

cnf(refute_0_674,plain,
    ( op2(e23,e23) != e20
    | op2(e23,h10(e13)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,e23)) )],[refute_0_672,refute_0_673]) ).

cnf(refute_0_675,plain,
    op2(e23,h10(e13)) = e20,
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_0_169,refute_0_674]) ).

cnf(refute_0_676,plain,
    ( op2(e23,h10(e13)) != e20
    | op2(e23,h10(e13)) != h10(e13)
    | e20 = h10(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),h10(e13)) ),[0],$fot(e20)]]) ).

cnf(refute_0_677,plain,
    ( op2(e23,h10(e13)) != h10(e13)
    | e20 = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),e20) )],[refute_0_675,refute_0_676]) ).

cnf(refute_0_678,plain,
    ( e20 != h10(e13)
    | h10(e13) != e23
    | e20 = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_0_679,plain,
    ( e20 != h10(e13)
    | e20 = e23 ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_0_485,refute_0_678]) ).

cnf(refute_0_680,plain,
    ( op2(e23,h10(e13)) != h10(e13)
    | e20 = e23 ),
    inference(resolve,[$cnf( $equal(e20,h10(e13)) )],[refute_0_677,refute_0_679]) ).

cnf(refute_0_681,plain,
    ( e20 = e23
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),h10(e13)) )],[refute_0_668,refute_0_680]) ).

cnf(refute_0_682,plain,
    ( definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_0_681,refute_0_418]) ).

cnf(refute_0_683,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,op2(e23,e22)) = op2(e23,e22) ),
    inference(canonicalize,[],[normalize_0_135]) ).

cnf(refute_0_684,plain,
    op2(e22,op2(e23,e22)) = op2(e22,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e22,op2(e23,e22)))]]) ).

cnf(refute_0_685,plain,
    ( op2(e22,op2(e23,e22)) != op2(e22,op2(e23,e22))
    | op2(e23,e22) != h9(e13)
    | op2(e22,op2(e23,e22)) = op2(e22,h9(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,op2(e23,e22))) ),[1,1],$fot(h9(e13))]]) ).

cnf(refute_0_686,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(e22,op2(e23,e22)) = op2(e22,h9(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,op2(e23,e22))) )],[refute_0_684,refute_0_685]) ).

cnf(refute_0_687,plain,
    op2(e22,op2(e23,e22)) = op2(e22,h9(e13)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_0_64,refute_0_686]) ).

cnf(refute_0_688,plain,
    ( op2(e22,op2(e23,e22)) != op2(e22,h9(e13))
    | op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e23,e22)) ),[0],$fot(op2(e22,h9(e13)))]]) ).

cnf(refute_0_689,plain,
    ( op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,h9(e13))) )],[refute_0_687,refute_0_688]) ).

cnf(refute_0_690,plain,
    ( op2(e22,h9(e13)) != op2(e23,e22)
    | op2(e23,e22) != h9(e13)
    | op2(e22,h9(e13)) = h9(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e22,h9(e13)),h9(e13)) ),[0],$fot(op2(e23,e22))]]) ).

cnf(refute_0_691,plain,
    ( op2(e22,h9(e13)) != op2(e23,e22)
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_0_64,refute_0_690]) ).

cnf(refute_0_692,plain,
    ( op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e23,e22)) )],[refute_0_689,refute_0_691]) ).

cnf(refute_0_693,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e23,e22)) )],[refute_0_683,refute_0_692]) ).

cnf(refute_0_694,plain,
    op2(e22,h9(e13)) = op2(e22,h9(e13)),
    introduced(tautology,[refl,[$fot(op2(e22,h9(e13)))]]) ).

cnf(refute_0_695,plain,
    ( h9(e13) != e21
    | op2(e22,h9(e13)) != op2(e22,h9(e13))
    | op2(e22,h9(e13)) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,h9(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_0_696,plain,
    ( h9(e13) != e21
    | op2(e22,h9(e13)) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,h9(e13))) )],[refute_0_694,refute_0_695]) ).

cnf(refute_0_697,plain,
    op2(e22,h9(e13)) = op2(e22,e21),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_0_74,refute_0_696]) ).

cnf(refute_0_698,plain,
    ( op2(e22,e21) != e23
    | op2(e22,h9(e13)) != op2(e22,e21)
    | op2(e22,h9(e13)) = e23 ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op2(e22,h9(e13)))),bind(Y,$fot(op2(e22,e21))),bind(Z,$fot(e23))]]) ).

cnf(refute_0_699,plain,
    ( op2(e22,e21) != e23
    | op2(e22,h9(e13)) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,e21)) )],[refute_0_697,refute_0_698]) ).

cnf(refute_0_700,plain,
    op2(e22,h9(e13)) = e23,
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_0_44,refute_0_699]) ).

cnf(refute_0_701,plain,
    ( op2(e22,h9(e13)) != e23
    | op2(e22,h9(e13)) != h9(e13)
    | e23 = h9(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h9(e13)),h9(e13)) ),[0],$fot(e23)]]) ).

cnf(refute_0_702,plain,
    ( op2(e22,h9(e13)) != h9(e13)
    | e23 = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),e23) )],[refute_0_700,refute_0_701]) ).

cnf(refute_0_703,plain,
    ( e23 != h9(e13)
    | h9(e13) != e21
    | e23 = e21 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_0_704,plain,
    ( e23 != h9(e13)
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_0_74,refute_0_703]) ).

cnf(refute_0_705,plain,
    ( op2(e22,h9(e13)) != h9(e13)
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(e23,h9(e13)) )],[refute_0_702,refute_0_704]) ).

cnf(refute_0_706,plain,
    ( ~ definitionFOFtoCNF_5
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),h9(e13)) )],[refute_0_693,refute_0_705]) ).

cnf(refute_0_707,plain,
    ~ definitionFOFtoCNF_5,
    inference(resolve,[$cnf( $equal(e23,e21) )],[refute_0_706,refute_0_289]) ).

cnf(refute_0_708,plain,
    definitionFOFtoCNF_3,
    inference(resolve,[$cnf( definitionFOFtoCNF_5 )],[refute_0_682,refute_0_707]) ).

cnf(refute_0_709,plain,
    definitionFOFtoCNF_1,
    inference(resolve,[$cnf( definitionFOFtoCNF_3 )],[refute_0_708,refute_0_657]) ).

cnf(refute_0_710,plain,
    ~ definitionFOFtoCNF_0,
    inference(resolve,[$cnf( definitionFOFtoCNF_1 )],[refute_0_709,refute_0_37]) ).

cnf(refute_0_711,plain,
    ( op1(e13,op1(e10,e13)) = op1(e10,e13)
    | definitionFOFtoCNF_0
    | definitionFOFtoCNF_2 ),
    inference(canonicalize,[],[normalize_0_141]) ).

cnf(refute_0_712,plain,
    op1(e13,op1(e10,e13)) = op1(e13,op1(e10,e13)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e10,e13)))]]) ).

cnf(refute_0_713,plain,
    ( op1(e10,e13) != e13
    | op1(e13,op1(e10,e13)) != op1(e13,op1(e10,e13))
    | op1(e13,op1(e10,e13)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e10,e13)),op1(e13,op1(e10,e13))) ),[1,1],$fot(e13)]]) ).

cnf(refute_0_714,plain,
    ( op1(e10,e13) != e13
    | op1(e13,op1(e10,e13)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e10,e13)),op1(e13,op1(e10,e13))) )],[refute_0_712,refute_0_713]) ).

cnf(refute_0_715,plain,
    op1(e13,op1(e10,e13)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e10,e13),e13) )],[refute_0_615,refute_0_714]) ).

cnf(refute_0_716,plain,
    ( op1(e13,e13) != e10
    | op1(e13,op1(e10,e13)) != op1(e13,e13)
    | op1(e13,op1(e10,e13)) = e10 ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op1(e13,op1(e10,e13)))),bind(Y,$fot(op1(e13,e13))),bind(Z,$fot(e10))]]) ).

cnf(refute_0_717,plain,
    ( op1(e13,e13) != e10
    | op1(e13,op1(e10,e13)) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e10,e13)),op1(e13,e13)) )],[refute_0_715,refute_0_716]) ).

cnf(refute_0_718,plain,
    op1(e13,op1(e10,e13)) = e10,
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_0_582,refute_0_717]) ).

cnf(refute_0_719,plain,
    ( op1(e13,op1(e10,e13)) != e10
    | op1(e13,op1(e10,e13)) != op1(e10,e13)
    | e10 = op1(e10,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e10,e13)),op1(e10,e13)) ),[0],$fot(e10)]]) ).

cnf(refute_0_720,plain,
    ( op1(e13,op1(e10,e13)) != op1(e10,e13)
    | e10 = op1(e10,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e10,e13)),e10) )],[refute_0_718,refute_0_719]) ).

cnf(refute_0_721,plain,
    ( e10 != op1(e10,e13)
    | op1(e10,e13) != e13
    | e10 = e13 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,e13) ),[0],$fot(op1(e10,e13))]]) ).

cnf(refute_0_722,plain,
    ( e10 != op1(e10,e13)
    | e10 = e13 ),
    inference(resolve,[$cnf( $equal(op1(e10,e13),e13) )],[refute_0_615,refute_0_721]) ).

cnf(refute_0_723,plain,
    ( op1(e13,op1(e10,e13)) != op1(e10,e13)
    | e10 = e13 ),
    inference(resolve,[$cnf( $equal(e10,op1(e10,e13)) )],[refute_0_720,refute_0_722]) ).

cnf(refute_0_724,plain,
    ( e10 = e13
    | definitionFOFtoCNF_0
    | definitionFOFtoCNF_2 ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e10,e13)),op1(e10,e13)) )],[refute_0_711,refute_0_723]) ).

cnf(refute_0_725,plain,
    e10 != e13,
    inference(canonicalize,[],[normalize_0_142]) ).

cnf(refute_0_726,plain,
    ( definitionFOFtoCNF_0
    | definitionFOFtoCNF_2 ),
    inference(resolve,[$cnf( $equal(e10,e13) )],[refute_0_724,refute_0_725]) ).

cnf(refute_0_727,plain,
    ( ~ definitionFOFtoCNF_2
    | op1(e12,op1(e13,e12)) = op1(e13,e12) ),
    inference(canonicalize,[],[normalize_0_144]) ).

cnf(refute_0_728,plain,
    op1(e12,op1(e13,e12)) = op1(e12,op1(e13,e12)),
    introduced(tautology,[refl,[$fot(op1(e12,op1(e13,e12)))]]) ).

cnf(refute_0_729,plain,
    ( op1(e12,op1(e13,e12)) != op1(e12,op1(e13,e12))
    | op1(e13,e12) != e11
    | op1(e12,op1(e13,e12)) = op1(e12,e11) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,op1(e13,e12)),op1(e12,op1(e13,e12))) ),[1,1],$fot(e11)]]) ).

cnf(refute_0_730,plain,
    ( op1(e13,e12) != e11
    | op1(e12,op1(e13,e12)) = op1(e12,e11) ),
    inference(resolve,[$cnf( $equal(op1(e12,op1(e13,e12)),op1(e12,op1(e13,e12))) )],[refute_0_728,refute_0_729]) ).

cnf(refute_0_731,plain,
    op1(e12,op1(e13,e12)) = op1(e12,e11),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_0_25,refute_0_730]) ).

cnf(refute_0_732,plain,
    ( op1(e12,e11) != e13
    | op1(e12,op1(e13,e12)) != op1(e12,e11)
    | op1(e12,op1(e13,e12)) = e13 ),
    inference(subst,[],[refute_0_50:[bind(X,$fot(op1(e12,op1(e13,e12)))),bind(Y,$fot(op1(e12,e11))),bind(Z,$fot(e13))]]) ).

cnf(refute_0_733,plain,
    ( op1(e12,e11) != e13
    | op1(e12,op1(e13,e12)) = e13 ),
    inference(resolve,[$cnf( $equal(op1(e12,op1(e13,e12)),op1(e12,e11)) )],[refute_0_731,refute_0_732]) ).

cnf(refute_0_734,plain,
    op1(e12,op1(e13,e12)) = e13,
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_0_6,refute_0_733]) ).

cnf(refute_0_735,plain,
    ( op1(e12,op1(e13,e12)) != e13
    | op1(e12,op1(e13,e12)) != op1(e13,e12)
    | e13 = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,op1(e13,e12)),op1(e13,e12)) ),[0],$fot(e13)]]) ).

cnf(refute_0_736,plain,
    ( op1(e12,op1(e13,e12)) != op1(e13,e12)
    | e13 = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(e12,op1(e13,e12)),e13) )],[refute_0_734,refute_0_735]) ).

cnf(refute_0_737,plain,
    ( e13 != op1(e13,e12)
    | op1(e13,e12) != e11
    | e13 = e11 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e13,e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_0_738,plain,
    ( e13 != op1(e13,e12)
    | e13 = e11 ),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_0_25,refute_0_737]) ).

cnf(refute_0_739,plain,
    ( op1(e12,op1(e13,e12)) != op1(e13,e12)
    | e13 = e11 ),
    inference(resolve,[$cnf( $equal(e13,op1(e13,e12)) )],[refute_0_736,refute_0_738]) ).

cnf(refute_0_740,plain,
    ( ~ definitionFOFtoCNF_2
    | e13 = e11 ),
    inference(resolve,[$cnf( $equal(op1(e12,op1(e13,e12)),op1(e13,e12)) )],[refute_0_727,refute_0_739]) ).

cnf(refute_0_741,plain,
    e11 != e13,
    inference(canonicalize,[],[normalize_0_145]) ).

cnf(refute_0_742,plain,
    ( e13 != e11
    | e11 = e13 ),
    inference(subst,[],[refute_0_4:[bind(X,$fot(e13)),bind(Y,$fot(e11))]]) ).

cnf(refute_0_743,plain,
    e13 != e11,
    inference(resolve,[$cnf( $equal(e11,e13) )],[refute_0_742,refute_0_741]) ).

cnf(refute_0_744,plain,
    ~ definitionFOFtoCNF_2,
    inference(resolve,[$cnf( $equal(e13,e11) )],[refute_0_740,refute_0_743]) ).

cnf(refute_0_745,plain,
    definitionFOFtoCNF_0,
    inference(resolve,[$cnf( definitionFOFtoCNF_2 )],[refute_0_726,refute_0_744]) ).

cnf(refute_0_746,plain,
    $false,
    inference(resolve,[$cnf( definitionFOFtoCNF_0 )],[refute_0_745,refute_0_710]) ).

fof(negate_1_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10)) )
     => h12(op1(e10,e11)) = op2(h12(e10),h12(e11)) ),
    inference(negate,[],[subgoal_1]) ).

fof(normalize_1_0,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_1_1,plain,
    ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      & op2(e20,op2(e21,e20)) = op2(e21,e20)
      & op2(e20,op2(e22,e20)) = op2(e22,e20)
      & op2(e20,op2(e23,e20)) = op2(e23,e20) )
    | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
      & op2(e21,op2(e21,e21)) = op2(e21,e21)
      & op2(e21,op2(e22,e21)) = op2(e22,e21)
      & op2(e21,op2(e23,e21)) = op2(e23,e21) )
    | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
      & op2(e22,op2(e21,e22)) = op2(e21,e22)
      & op2(e22,op2(e22,e22)) = op2(e22,e22)
      & op2(e22,op2(e23,e22)) = op2(e23,e22) )
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(conjunct,[],[normalize_1_0]) ).

fof(normalize_1_2,plain,
    ( ~ definitionFOFtoCNF_3
  <=> ( ( op2(e20,op2(e20,e20)) != op2(e20,e20)
        | op2(e20,op2(e21,e20)) != op2(e21,e20)
        | op2(e20,op2(e22,e20)) != op2(e22,e20)
        | op2(e20,op2(e23,e20)) != op2(e23,e20) )
      & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
        | op2(e21,op2(e21,e21)) != op2(e21,e21)
        | op2(e21,op2(e22,e21)) != op2(e22,e21)
        | op2(e21,op2(e23,e21)) != op2(e23,e21) ) ) ),
    inference(canonicalize,[],[definition_5]) ).

fof(normalize_1_3,plain,
    ( ~ definitionFOFtoCNF_4
  <=> ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      & op2(e20,op2(e21,e20)) = op2(e21,e20)
      & op2(e20,op2(e22,e20)) = op2(e22,e20)
      & op2(e20,op2(e23,e20)) = op2(e23,e20) ) ),
    inference(canonicalize,[],[definition_7]) ).

fof(normalize_1_4,plain,
    ( ~ definitionFOFtoCNF_3
  <=> ( definitionFOFtoCNF_4
      & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
        | op2(e21,op2(e21,e21)) != op2(e21,e21)
        | op2(e21,op2(e22,e21)) != op2(e22,e21)
        | op2(e21,op2(e23,e21)) != op2(e23,e21) ) ) ),
    inference(simplify,[],[normalize_1_2,normalize_1_3]) ).

fof(normalize_1_5,plain,
    ( definitionFOFtoCNF_3
    | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
      & op2(e22,op2(e21,e22)) = op2(e21,e22)
      & op2(e22,op2(e22,e22)) = op2(e22,e22)
      & op2(e22,op2(e23,e22)) = op2(e23,e22) )
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(simplify,[],[normalize_1_1,normalize_1_4,normalize_1_3]) ).

fof(normalize_1_6,plain,
    ( ~ definitionFOFtoCNF_5
  <=> ( op2(e22,op2(e20,e22)) != op2(e20,e22)
      | op2(e22,op2(e21,e22)) != op2(e21,e22)
      | op2(e22,op2(e22,e22)) != op2(e22,e22)
      | op2(e22,op2(e23,e22)) != op2(e23,e22) ) ),
    inference(canonicalize,[],[definition_8]) ).

fof(normalize_1_7,plain,
    ( definitionFOFtoCNF_3
    | definitionFOFtoCNF_5
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(simplify,[],[normalize_1_5,normalize_1_6]) ).

fof(normalize_1_8,plain,
    ( ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e21,e23)) = op2(e21,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e22,e23)) = op2(e22,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e23,e23)) = op2(e23,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 ) ),
    inference(clausify,[],[normalize_1_7]) ).

fof(normalize_1_9,plain,
    ( op2(e23,op2(e20,e23)) = op2(e20,e23)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(conjunct,[],[normalize_1_8]) ).

fof(normalize_1_10,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_1_11,plain,
    h10(e13) = op2(e20,e23),
    inference(conjunct,[],[normalize_1_10]) ).

fof(normalize_1_12,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_1_13,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_1_12]) ).

fof(normalize_1_14,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_1_12]) ).

fof(normalize_1_15,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(conjunct,[],[normalize_1_0]) ).

fof(normalize_1_16,plain,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ),
    inference(canonicalize,[],[ax8]) ).

fof(normalize_1_17,plain,
    e20 != e23,
    inference(conjunct,[],[normalize_1_16]) ).

fof(normalize_1_18,plain,
    ( ( definitionFOFtoCNF_3
      | definitionFOFtoCNF_4 )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e20,e21)) = op2(e20,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e21,e21)) = op2(e21,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e22,e21)) = op2(e22,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e23,e21)) = op2(e23,e21) )
    & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
      | op2(e21,op2(e21,e21)) != op2(e21,e21)
      | op2(e21,op2(e22,e21)) != op2(e22,e21)
      | op2(e21,op2(e23,e21)) != op2(e23,e21)
      | definitionFOFtoCNF_3 ) ),
    inference(clausify,[],[normalize_1_4]) ).

fof(normalize_1_19,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | op2(e21,op2(e22,e21)) = op2(e22,e21) ),
    inference(conjunct,[],[normalize_1_18]) ).

fof(normalize_1_20,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_1_21,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_1_20]) ).

fof(normalize_1_22,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_1_0]) ).

fof(normalize_1_23,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_1_0]) ).

fof(normalize_1_24,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_1_25,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_1_24]) ).

fof(normalize_1_26,plain,
    e22 != e23,
    inference(conjunct,[],[normalize_1_16]) ).

fof(normalize_1_27,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_1_28,plain,
    op2(e20,e21) != op2(e21,e21),
    inference(conjunct,[],[normalize_1_27]) ).

fof(normalize_1_29,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_1_30,plain,
    h4(e13) = op2(e20,e21),
    inference(conjunct,[],[normalize_1_29]) ).

fof(normalize_1_31,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(conjunct,[],[normalize_1_24]) ).

fof(normalize_1_32,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_1_33,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(conjunct,[],[normalize_1_32]) ).

fof(normalize_1_34,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_1_32]) ).

fof(normalize_1_35,plain,
    op2(op2(e23,e21),e23) = e21,
    inference(conjunct,[],[normalize_1_0]) ).

fof(normalize_1_36,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_1_37,plain,
    h6(e13) = op2(e23,e21),
    inference(conjunct,[],[normalize_1_36]) ).

fof(normalize_1_38,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(conjunct,[],[normalize_1_0]) ).

fof(normalize_1_39,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_1_40,plain,
    h8(e13) = op2(e21,e22),
    inference(conjunct,[],[normalize_1_39]) ).

fof(normalize_1_41,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e21) = e20
      | op2(e20,e22) = e20
      | op2(e20,e23) = e20 )
    & ( op2(e20,e20) = e20
      | op2(e21,e20) = e20
      | op2(e22,e20) = e20
      | op2(e23,e20) = e20 )
    & ( op2(e20,e20) = e21
      | op2(e20,e21) = e21
      | op2(e20,e22) = e21
      | op2(e20,e23) = e21 )
    & ( op2(e20,e20) = e21
      | op2(e21,e20) = e21
      | op2(e22,e20) = e21
      | op2(e23,e20) = e21 )
    & ( op2(e20,e20) = e22
      | op2(e20,e21) = e22
      | op2(e20,e22) = e22
      | op2(e20,e23) = e22 )
    & ( op2(e20,e20) = e22
      | op2(e21,e20) = e22
      | op2(e22,e20) = e22
      | op2(e23,e20) = e22 )
    & ( op2(e20,e20) = e23
      | op2(e20,e21) = e23
      | op2(e20,e22) = e23
      | op2(e20,e23) = e23 )
    & ( op2(e20,e20) = e23
      | op2(e21,e20) = e23
      | op2(e22,e20) = e23
      | op2(e23,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e21,e21) = e20
      | op2(e22,e21) = e20
      | op2(e23,e21) = e20 )
    & ( op2(e20,e21) = e21
      | op2(e21,e21) = e21
      | op2(e22,e21) = e21
      | op2(e23,e21) = e21 )
    & ( op2(e20,e21) = e22
      | op2(e21,e21) = e22
      | op2(e22,e21) = e22
      | op2(e23,e21) = e22 )
    & ( op2(e20,e21) = e23
      | op2(e21,e21) = e23
      | op2(e22,e21) = e23
      | op2(e23,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e21,e22) = e20
      | op2(e22,e22) = e20
      | op2(e23,e22) = e20 )
    & ( op2(e20,e22) = e21
      | op2(e21,e22) = e21
      | op2(e22,e22) = e21
      | op2(e23,e22) = e21 )
    & ( op2(e20,e22) = e22
      | op2(e21,e22) = e22
      | op2(e22,e22) = e22
      | op2(e23,e22) = e22 )
    & ( op2(e20,e22) = e23
      | op2(e21,e22) = e23
      | op2(e22,e22) = e23
      | op2(e23,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e21,e23) = e20
      | op2(e22,e23) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e20,e23) = e21
      | op2(e21,e23) = e21
      | op2(e22,e23) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e20,e23) = e22
      | op2(e21,e23) = e22
      | op2(e22,e23) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e20,e23) = e23
      | op2(e21,e23) = e23
      | op2(e22,e23) = e23
      | op2(e23,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e21) = e20
      | op2(e21,e22) = e20
      | op2(e21,e23) = e20 )
    & ( op2(e21,e20) = e21
      | op2(e21,e21) = e21
      | op2(e21,e22) = e21
      | op2(e21,e23) = e21 )
    & ( op2(e21,e20) = e22
      | op2(e21,e21) = e22
      | op2(e21,e22) = e22
      | op2(e21,e23) = e22 )
    & ( op2(e21,e20) = e23
      | op2(e21,e21) = e23
      | op2(e21,e22) = e23
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e21) = e20
      | op2(e22,e22) = e20
      | op2(e22,e23) = e20 )
    & ( op2(e22,e20) = e21
      | op2(e22,e21) = e21
      | op2(e22,e22) = e21
      | op2(e22,e23) = e21 )
    & ( op2(e22,e20) = e22
      | op2(e22,e21) = e22
      | op2(e22,e22) = e22
      | op2(e22,e23) = e22 )
    & ( op2(e22,e20) = e23
      | op2(e22,e21) = e23
      | op2(e22,e22) = e23
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e21) = e20
      | op2(e23,e22) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e23,e20) = e21
      | op2(e23,e21) = e21
      | op2(e23,e22) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e23,e20) = e22
      | op2(e23,e21) = e22
      | op2(e23,e22) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e23,e20) = e23
      | op2(e23,e21) = e23
      | op2(e23,e22) = e23
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax4]) ).

fof(normalize_1_42,plain,
    ( op2(e20,e22) = e23
    | op2(e21,e22) = e23
    | op2(e22,e22) = e23
    | op2(e23,e22) = e23 ),
    inference(conjunct,[],[normalize_1_41]) ).

fof(normalize_1_43,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_1_44,plain,
    h7(e13) = op2(e20,e22),
    inference(conjunct,[],[normalize_1_43]) ).

fof(normalize_1_45,plain,
    op2(e22,e21) != op2(e22,e22),
    inference(conjunct,[],[normalize_1_27]) ).

fof(normalize_1_46,plain,
    e21 != e23,
    inference(conjunct,[],[normalize_1_16]) ).

fof(normalize_1_47,plain,
    op2(e20,e22) != op2(e20,e23),
    inference(conjunct,[],[normalize_1_27]) ).

fof(normalize_1_48,plain,
    ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e21,e20)) = op2(e21,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e22,e20)) = op2(e22,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e23,e20)) = op2(e23,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e20,e20)) != op2(e20,e20)
      | op2(e20,op2(e21,e20)) != op2(e21,e20)
      | op2(e20,op2(e22,e20)) != op2(e22,e20)
      | op2(e20,op2(e23,e20)) != op2(e23,e20)
      | ~ definitionFOFtoCNF_4 ) ),
    inference(clausify,[],[normalize_1_3]) ).

fof(normalize_1_49,plain,
    ( op2(e20,op2(e20,e20)) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(conjunct,[],[normalize_1_48]) ).

fof(normalize_1_50,plain,
    op2(op2(e20,e21),e20) = e21,
    inference(conjunct,[],[normalize_1_0]) ).

fof(normalize_1_51,plain,
    ( op2(e20,e21) = e20
    | op2(e21,e21) = e20
    | op2(e22,e21) = e20
    | op2(e23,e21) = e20 ),
    inference(conjunct,[],[normalize_1_41]) ).

fof(normalize_1_52,plain,
    op2(e21,e23) != op2(e23,e23),
    inference(conjunct,[],[normalize_1_27]) ).

fof(normalize_1_53,plain,
    op2(e20,e20) != op2(e20,e21),
    inference(conjunct,[],[normalize_1_27]) ).

fof(normalize_1_54,plain,
    op2(op2(e21,e20),e21) = e20,
    inference(conjunct,[],[normalize_1_0]) ).

fof(normalize_1_55,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_1_56,plain,
    h1(e13) = op2(e21,e20),
    inference(conjunct,[],[normalize_1_55]) ).

fof(normalize_1_57,plain,
    op2(op2(e21,e21),e21) = e21,
    inference(conjunct,[],[normalize_1_0]) ).

fof(normalize_1_58,plain,
    op2(op2(e20,e20),e20) = e20,
    inference(conjunct,[],[normalize_1_0]) ).

fof(normalize_1_59,plain,
    ( h12(op1(e10,e11)) != op2(h12(e10),h12(e11))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_1_0]) ).

fof(normalize_1_60,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_1_55]) ).

fof(normalize_1_61,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_1_55]) ).

fof(normalize_1_62,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_1_10]) ).

fof(normalize_1_63,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_1_10]) ).

fof(normalize_1_64,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_1_20]) ).

fof(normalize_1_65,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_1_20]) ).

fof(normalize_1_66,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_1_67,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_1_66]) ).

fof(normalize_1_68,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_1_66]) ).

fof(normalize_1_69,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_1_70,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_1_69]) ).

fof(normalize_1_71,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_1_69]) ).

fof(normalize_1_72,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_1_29]) ).

fof(normalize_1_73,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_1_29]) ).

fof(normalize_1_74,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_1_75,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_1_74]) ).

fof(normalize_1_76,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_1_74]) ).

fof(normalize_1_77,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_1_36]) ).

fof(normalize_1_78,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_1_36]) ).

fof(normalize_1_79,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_1_43]) ).

fof(normalize_1_80,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_1_43]) ).

fof(normalize_1_81,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_1_39]) ).

fof(normalize_1_82,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_1_39]) ).

fof(normalize_1_83,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_1_24]) ).

fof(normalize_1_84,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_1_24]) ).

fof(normalize_1_85,plain,
    ( h12(op1(e10,e11)) != op2(h12(e10),h12(e11))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_1_59,normalize_1_60,normalize_1_61,normalize_1_62,normalize_1_63,normalize_1_64,normalize_1_65,normalize_1_67,normalize_1_68,normalize_1_70,normalize_1_71,normalize_1_72,normalize_1_73,normalize_1_75,normalize_1_76,normalize_1_77,normalize_1_78,normalize_1_79,normalize_1_80,normalize_1_81,normalize_1_82,normalize_1_83,normalize_1_84]) ).

fof(normalize_1_86,plain,
    h12(op1(e10,e10)) = op2(h12(e10),h12(e10)),
    inference(conjunct,[],[normalize_1_85]) ).

fof(normalize_1_87,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_1_88,plain,
    op1(op1(e10,e11),e10) = e11,
    inference(conjunct,[],[normalize_1_87]) ).

fof(normalize_1_89,plain,
    h12(op1(e10,e11)) != op2(h12(e10),h12(e11)),
    inference(conjunct,[],[normalize_1_85]) ).

fof(normalize_1_90,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_1_32]) ).

fof(normalize_1_91,plain,
    op1(op1(e11,e11),e11) = e11,
    inference(conjunct,[],[normalize_1_87]) ).

fof(normalize_1_92,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e11) = e10
      | op1(e10,e12) = e10
      | op1(e10,e13) = e10 )
    & ( op1(e10,e10) = e10
      | op1(e11,e10) = e10
      | op1(e12,e10) = e10
      | op1(e13,e10) = e10 )
    & ( op1(e10,e10) = e11
      | op1(e10,e11) = e11
      | op1(e10,e12) = e11
      | op1(e10,e13) = e11 )
    & ( op1(e10,e10) = e11
      | op1(e11,e10) = e11
      | op1(e12,e10) = e11
      | op1(e13,e10) = e11 )
    & ( op1(e10,e10) = e12
      | op1(e10,e11) = e12
      | op1(e10,e12) = e12
      | op1(e10,e13) = e12 )
    & ( op1(e10,e10) = e12
      | op1(e11,e10) = e12
      | op1(e12,e10) = e12
      | op1(e13,e10) = e12 )
    & ( op1(e10,e10) = e13
      | op1(e10,e11) = e13
      | op1(e10,e12) = e13
      | op1(e10,e13) = e13 )
    & ( op1(e10,e10) = e13
      | op1(e11,e10) = e13
      | op1(e12,e10) = e13
      | op1(e13,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e11,e11) = e10
      | op1(e12,e11) = e10
      | op1(e13,e11) = e10 )
    & ( op1(e10,e11) = e11
      | op1(e11,e11) = e11
      | op1(e12,e11) = e11
      | op1(e13,e11) = e11 )
    & ( op1(e10,e11) = e12
      | op1(e11,e11) = e12
      | op1(e12,e11) = e12
      | op1(e13,e11) = e12 )
    & ( op1(e10,e11) = e13
      | op1(e11,e11) = e13
      | op1(e12,e11) = e13
      | op1(e13,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e11,e12) = e10
      | op1(e12,e12) = e10
      | op1(e13,e12) = e10 )
    & ( op1(e10,e12) = e11
      | op1(e11,e12) = e11
      | op1(e12,e12) = e11
      | op1(e13,e12) = e11 )
    & ( op1(e10,e12) = e12
      | op1(e11,e12) = e12
      | op1(e12,e12) = e12
      | op1(e13,e12) = e12 )
    & ( op1(e10,e12) = e13
      | op1(e11,e12) = e13
      | op1(e12,e12) = e13
      | op1(e13,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e11,e13) = e10
      | op1(e12,e13) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e10,e13) = e11
      | op1(e11,e13) = e11
      | op1(e12,e13) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e10,e13) = e12
      | op1(e11,e13) = e12
      | op1(e12,e13) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e10,e13) = e13
      | op1(e11,e13) = e13
      | op1(e12,e13) = e13
      | op1(e13,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e11) = e10
      | op1(e11,e12) = e10
      | op1(e11,e13) = e10 )
    & ( op1(e11,e10) = e11
      | op1(e11,e11) = e11
      | op1(e11,e12) = e11
      | op1(e11,e13) = e11 )
    & ( op1(e11,e10) = e12
      | op1(e11,e11) = e12
      | op1(e11,e12) = e12
      | op1(e11,e13) = e12 )
    & ( op1(e11,e10) = e13
      | op1(e11,e11) = e13
      | op1(e11,e12) = e13
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e11) = e10
      | op1(e12,e12) = e10
      | op1(e12,e13) = e10 )
    & ( op1(e12,e10) = e11
      | op1(e12,e11) = e11
      | op1(e12,e12) = e11
      | op1(e12,e13) = e11 )
    & ( op1(e12,e10) = e12
      | op1(e12,e11) = e12
      | op1(e12,e12) = e12
      | op1(e12,e13) = e12 )
    & ( op1(e12,e10) = e13
      | op1(e12,e11) = e13
      | op1(e12,e12) = e13
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e11) = e10
      | op1(e13,e12) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e13,e10) = e11
      | op1(e13,e11) = e11
      | op1(e13,e12) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e13,e10) = e12
      | op1(e13,e11) = e12
      | op1(e13,e12) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e13,e10) = e13
      | op1(e13,e11) = e13
      | op1(e13,e12) = e13
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax2]) ).

fof(normalize_1_93,plain,
    ( op1(e10,e11) = e10
    | op1(e11,e11) = e10
    | op1(e12,e11) = e10
    | op1(e13,e11) = e10 ),
    inference(conjunct,[],[normalize_1_92]) ).

fof(normalize_1_94,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_1_95,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_1_94]) ).

fof(normalize_1_96,plain,
    ( e10 != e11
    & e10 != e12
    & e10 != e13
    & e11 != e12
    & e11 != e13
    & e12 != e13 ),
    inference(canonicalize,[],[ax7]) ).

fof(normalize_1_97,plain,
    e10 != e13,
    inference(conjunct,[],[normalize_1_96]) ).

fof(normalize_1_98,plain,
    op1(op1(e11,e12),e11) = e12,
    inference(conjunct,[],[normalize_1_87]) ).

fof(normalize_1_99,plain,
    op1(op1(e12,e13),e12) = e13,
    inference(conjunct,[],[normalize_1_87]) ).

fof(normalize_1_100,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e10) = e11
      | op1(e10,e10) = e12
      | op1(e10,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e10,e11) = e11
      | op1(e10,e11) = e12
      | op1(e10,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e10,e12) = e11
      | op1(e10,e12) = e12
      | op1(e10,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e10,e13) = e11
      | op1(e10,e13) = e12
      | op1(e10,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e10) = e11
      | op1(e11,e10) = e12
      | op1(e11,e10) = e13 )
    & ( op1(e11,e11) = e10
      | op1(e11,e11) = e11
      | op1(e11,e11) = e12
      | op1(e11,e11) = e13 )
    & ( op1(e11,e12) = e10
      | op1(e11,e12) = e11
      | op1(e11,e12) = e12
      | op1(e11,e12) = e13 )
    & ( op1(e11,e13) = e10
      | op1(e11,e13) = e11
      | op1(e11,e13) = e12
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e10) = e11
      | op1(e12,e10) = e12
      | op1(e12,e10) = e13 )
    & ( op1(e12,e11) = e10
      | op1(e12,e11) = e11
      | op1(e12,e11) = e12
      | op1(e12,e11) = e13 )
    & ( op1(e12,e12) = e10
      | op1(e12,e12) = e11
      | op1(e12,e12) = e12
      | op1(e12,e12) = e13 )
    & ( op1(e12,e13) = e10
      | op1(e12,e13) = e11
      | op1(e12,e13) = e12
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e10) = e11
      | op1(e13,e10) = e12
      | op1(e13,e10) = e13 )
    & ( op1(e13,e11) = e10
      | op1(e13,e11) = e11
      | op1(e13,e11) = e12
      | op1(e13,e11) = e13 )
    & ( op1(e13,e12) = e10
      | op1(e13,e12) = e11
      | op1(e13,e12) = e12
      | op1(e13,e12) = e13 )
    & ( op1(e13,e13) = e10
      | op1(e13,e13) = e11
      | op1(e13,e13) = e12
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax1]) ).

fof(normalize_1_101,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12
    | op1(e12,e13) = e13 ),
    inference(conjunct,[],[normalize_1_100]) ).

fof(normalize_1_102,plain,
    ( op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ),
    inference(canonicalize,[],[ax5]) ).

fof(normalize_1_103,plain,
    op1(e12,e11) != op1(e12,e13),
    inference(conjunct,[],[normalize_1_102]) ).

fof(normalize_1_104,plain,
    op1(e12,e13) != op1(e13,e13),
    inference(conjunct,[],[normalize_1_102]) ).

fof(normalize_1_105,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(conjunct,[],[normalize_1_94]) ).

fof(normalize_1_106,plain,
    op1(e11,e13) != op1(e12,e13),
    inference(conjunct,[],[normalize_1_102]) ).

fof(normalize_1_107,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(conjunct,[],[normalize_1_87]) ).

fof(normalize_1_108,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_1_87]) ).

fof(normalize_1_109,plain,
    e10 != e12,
    inference(conjunct,[],[normalize_1_96]) ).

fof(normalize_1_110,plain,
    op2(e20,e20) != op2(e20,e23),
    inference(conjunct,[],[normalize_1_27]) ).

fof(normalize_1_111,plain,
    e20 != e21,
    inference(conjunct,[],[normalize_1_16]) ).

fof(normalize_1_112,plain,
    ( ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e20,e22)) = op2(e20,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e21,e22)) = op2(e21,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e22,e22)) = op2(e22,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e23,e22)) = op2(e23,e22) )
    & ( op2(e22,op2(e20,e22)) != op2(e20,e22)
      | op2(e22,op2(e21,e22)) != op2(e21,e22)
      | op2(e22,op2(e22,e22)) != op2(e22,e22)
      | op2(e22,op2(e23,e22)) != op2(e23,e22)
      | definitionFOFtoCNF_5 ) ),
    inference(clausify,[],[normalize_1_6]) ).

fof(normalize_1_113,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,op2(e23,e22)) = op2(e23,e22) ),
    inference(conjunct,[],[normalize_1_112]) ).

cnf(refute_1_0,plain,
    ( op2(e23,op2(e20,e23)) = op2(e20,e23)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(canonicalize,[],[normalize_1_9]) ).

cnf(refute_1_1,plain,
    h10(e13) = op2(e20,e23),
    inference(canonicalize,[],[normalize_1_11]) ).

cnf(refute_1_2,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_1_3,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_1_4,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_1_2,refute_1_3]) ).

cnf(refute_1_5,plain,
    ( h10(e13) != op2(e20,e23)
    | op2(e20,e23) = h10(e13) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h10(e13))),bind(Y,$fot(op2(e20,e23)))]]) ).

cnf(refute_1_6,plain,
    op2(e20,e23) = h10(e13),
    inference(resolve,[$cnf( $equal(h10(e13),op2(e20,e23)) )],[refute_1_1,refute_1_5]) ).

cnf(refute_1_7,plain,
    op2(e23,op2(e20,e23)) = op2(e23,op2(e20,e23)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e20,e23)))]]) ).

cnf(refute_1_8,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,op2(e20,e23)) != op2(e23,op2(e20,e23))
    | op2(e23,op2(e20,e23)) = op2(e23,h10(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,op2(e20,e23))) ),[1,1],$fot(h10(e13))]]) ).

cnf(refute_1_9,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,op2(e20,e23)) = op2(e23,h10(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,op2(e20,e23))) )],[refute_1_7,refute_1_8]) ).

cnf(refute_1_10,plain,
    op2(e23,op2(e20,e23)) = op2(e23,h10(e13)),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_1_6,refute_1_9]) ).

cnf(refute_1_11,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,op2(e20,e23)) != op2(e23,h10(e13))
    | op2(e23,h10(e13)) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e20,e23)) ),[0],$fot(op2(e23,h10(e13)))]]) ).

cnf(refute_1_12,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,h10(e13)) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,h10(e13))) )],[refute_1_10,refute_1_11]) ).

cnf(refute_1_13,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,h10(e13)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),op2(e20,e23)) ),[1],$fot(h10(e13))]]) ).

cnf(refute_1_14,plain,
    ( op2(e23,h10(e13)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_1_6,refute_1_13]) ).

cnf(refute_1_15,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e20,e23)) )],[refute_1_12,refute_1_14]) ).

cnf(refute_1_16,plain,
    ( op2(e23,h10(e13)) = h10(e13)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e20,e23)) )],[refute_1_0,refute_1_15]) ).

cnf(refute_1_17,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_1_13]) ).

cnf(refute_1_18,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_1_14]) ).

cnf(refute_1_19,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_1_20,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_1_18,refute_1_19]) ).

cnf(refute_1_21,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_1_22,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_1_23,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_1_21,refute_1_22]) ).

cnf(refute_1_24,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_1_20,refute_1_23]) ).

cnf(refute_1_25,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_1_26,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_1_27,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_1_25,refute_1_26]) ).

cnf(refute_1_28,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_1_20,refute_1_27]) ).

cnf(refute_1_29,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_1_30,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_1_4,refute_1_29]) ).

cnf(refute_1_31,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_1_32,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_1_28,refute_1_31]) ).

cnf(refute_1_33,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_1_24,refute_1_32]) ).

cnf(refute_1_34,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_1_35,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_1_33,refute_1_34]) ).

cnf(refute_1_36,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_1_17,refute_1_35]) ).

cnf(refute_1_37,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_1_38,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_1_36,refute_1_37]) ).

cnf(refute_1_39,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(canonicalize,[],[normalize_1_15]) ).

cnf(refute_1_40,plain,
    op2(op2(e23,e23),e23) = op2(op2(e23,e23),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e23),e23))]]) ).

cnf(refute_1_41,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) != op2(op2(e23,e23),e23)
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) ),[1,0],$fot(e20)]]) ).

cnf(refute_1_42,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) )],[refute_1_40,refute_1_41]) ).

cnf(refute_1_43,plain,
    op2(op2(e23,e23),e23) = op2(e20,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_1_38,refute_1_42]) ).

cnf(refute_1_44,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) != op2(e20,e23)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(op2(e23,e23),e23))),bind(Y,$fot(op2(e20,e23))),bind(Z,$fot(h10(e13)))]]) ).

cnf(refute_1_45,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(e20,e23)) )],[refute_1_43,refute_1_44]) ).

cnf(refute_1_46,plain,
    op2(op2(e23,e23),e23) = h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_1_6,refute_1_45]) ).

cnf(refute_1_47,plain,
    ( op2(op2(e23,e23),e23) != e23
    | op2(op2(e23,e23),e23) != h10(e13)
    | h10(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_1_48,plain,
    ( op2(op2(e23,e23),e23) != e23
    | h10(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),h10(e13)) )],[refute_1_46,refute_1_47]) ).

cnf(refute_1_49,plain,
    h10(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),e23) )],[refute_1_39,refute_1_48]) ).

cnf(refute_1_50,plain,
    op2(e23,h10(e13)) = op2(e23,h10(e13)),
    introduced(tautology,[refl,[$fot(op2(e23,h10(e13)))]]) ).

cnf(refute_1_51,plain,
    ( h10(e13) != e23
    | op2(e23,h10(e13)) != op2(e23,h10(e13))
    | op2(e23,h10(e13)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,h10(e13))) ),[1,1],$fot(e23)]]) ).

cnf(refute_1_52,plain,
    ( h10(e13) != e23
    | op2(e23,h10(e13)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,h10(e13))) )],[refute_1_50,refute_1_51]) ).

cnf(refute_1_53,plain,
    op2(e23,h10(e13)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_1_49,refute_1_52]) ).

cnf(refute_1_54,plain,
    ( op2(e23,e23) != e20
    | op2(e23,h10(e13)) != op2(e23,e23)
    | op2(e23,h10(e13)) = e20 ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(e23,h10(e13)))),bind(Y,$fot(op2(e23,e23))),bind(Z,$fot(e20))]]) ).

cnf(refute_1_55,plain,
    ( op2(e23,e23) != e20
    | op2(e23,h10(e13)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,e23)) )],[refute_1_53,refute_1_54]) ).

cnf(refute_1_56,plain,
    op2(e23,h10(e13)) = e20,
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_1_38,refute_1_55]) ).

cnf(refute_1_57,plain,
    ( op2(e23,h10(e13)) != e20
    | op2(e23,h10(e13)) != h10(e13)
    | e20 = h10(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),h10(e13)) ),[0],$fot(e20)]]) ).

cnf(refute_1_58,plain,
    ( op2(e23,h10(e13)) != h10(e13)
    | e20 = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),e20) )],[refute_1_56,refute_1_57]) ).

cnf(refute_1_59,plain,
    ( e20 != h10(e13)
    | h10(e13) != e23
    | e20 = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_1_60,plain,
    ( e20 != h10(e13)
    | e20 = e23 ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_1_49,refute_1_59]) ).

cnf(refute_1_61,plain,
    ( op2(e23,h10(e13)) != h10(e13)
    | e20 = e23 ),
    inference(resolve,[$cnf( $equal(e20,h10(e13)) )],[refute_1_58,refute_1_60]) ).

cnf(refute_1_62,plain,
    ( e20 = e23
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),h10(e13)) )],[refute_1_16,refute_1_61]) ).

cnf(refute_1_63,plain,
    e20 != e23,
    inference(canonicalize,[],[normalize_1_17]) ).

cnf(refute_1_64,plain,
    ( definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_1_62,refute_1_63]) ).

cnf(refute_1_65,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | op2(e21,op2(e22,e21)) = op2(e22,e21) ),
    inference(canonicalize,[],[normalize_1_19]) ).

cnf(refute_1_66,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_1_21]) ).

cnf(refute_1_67,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_1_68,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_1_66,refute_1_67]) ).

cnf(refute_1_69,plain,
    op2(e21,op2(e22,e21)) = op2(e21,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e22,e21)))]]) ).

cnf(refute_1_70,plain,
    ( op2(e21,op2(e22,e21)) != op2(e21,op2(e22,e21))
    | op2(e22,e21) != e23
    | op2(e21,op2(e22,e21)) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_1_71,plain,
    ( op2(e22,e21) != e23
    | op2(e21,op2(e22,e21)) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,op2(e22,e21))) )],[refute_1_69,refute_1_70]) ).

cnf(refute_1_72,plain,
    op2(e21,op2(e22,e21)) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_1_20,refute_1_71]) ).

cnf(refute_1_73,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(e21,op2(e22,e21)) != op2(e21,e23)
    | op2(e21,op2(e22,e21)) = h11(e13) ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(e21,op2(e22,e21)))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_1_74,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(e21,op2(e22,e21)) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,e23)) )],[refute_1_72,refute_1_73]) ).

cnf(refute_1_75,plain,
    op2(e21,op2(e22,e21)) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_1_68,refute_1_74]) ).

cnf(refute_1_76,plain,
    ( op2(e21,op2(e22,e21)) != h11(e13)
    | op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e22,e21)) ),[0],$fot(h11(e13))]]) ).

cnf(refute_1_77,plain,
    ( op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),h11(e13)) )],[refute_1_75,refute_1_76]) ).

cnf(refute_1_78,plain,
    ( h11(e13) != op2(e22,e21)
    | op2(e22,e21) != e23
    | h11(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),e23) ),[0],$fot(op2(e22,e21))]]) ).

cnf(refute_1_79,plain,
    ( h11(e13) != op2(e22,e21)
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_1_20,refute_1_78]) ).

cnf(refute_1_80,plain,
    ( op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e21)) )],[refute_1_77,refute_1_79]) ).

cnf(refute_1_81,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e22,e21)) )],[refute_1_65,refute_1_80]) ).

cnf(refute_1_82,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_1_22]) ).

cnf(refute_1_83,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_1_23]) ).

cnf(refute_1_84,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_1_25]) ).

cnf(refute_1_85,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_1_86,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_1_84,refute_1_85]) ).

cnf(refute_1_87,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_1_88,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_1_89,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_1_87,refute_1_88]) ).

cnf(refute_1_90,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_1_20,refute_1_89]) ).

cnf(refute_1_91,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_1_92,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_1_90,refute_1_91]) ).

cnf(refute_1_93,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_1_86,refute_1_92]) ).

cnf(refute_1_94,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_1_95,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_1_93,refute_1_94]) ).

cnf(refute_1_96,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_1_83,refute_1_95]) ).

cnf(refute_1_97,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_1_98,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_1_86,refute_1_97]) ).

cnf(refute_1_99,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_1_96,refute_1_98]) ).

cnf(refute_1_100,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_1_101,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_1_102,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_1_100,refute_1_101]) ).

cnf(refute_1_103,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_1_99,refute_1_102]) ).

cnf(refute_1_104,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_1_105,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_1_103,refute_1_104]) ).

cnf(refute_1_106,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_1_68,refute_1_105]) ).

cnf(refute_1_107,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_1_108,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_1_106,refute_1_107]) ).

cnf(refute_1_109,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_1_82,refute_1_108]) ).

cnf(refute_1_110,plain,
    ( h11(e13) != e22
    | h11(e13) != e23
    | e22 = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e23) ),[0],$fot(e22)]]) ).

cnf(refute_1_111,plain,
    ( h11(e13) != e23
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_1_109,refute_1_110]) ).

cnf(refute_1_112,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e23) )],[refute_1_81,refute_1_111]) ).

cnf(refute_1_113,plain,
    e22 != e23,
    inference(canonicalize,[],[normalize_1_26]) ).

cnf(refute_1_114,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e22,e23) )],[refute_1_112,refute_1_113]) ).

cnf(refute_1_115,plain,
    op2(e20,e21) != op2(e21,e21),
    inference(canonicalize,[],[normalize_1_28]) ).

cnf(refute_1_116,plain,
    h4(e13) = op2(e20,e21),
    inference(canonicalize,[],[normalize_1_30]) ).

cnf(refute_1_117,plain,
    ( h4(e13) != op2(e20,e21)
    | op2(e20,e21) = h4(e13) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h4(e13))),bind(Y,$fot(op2(e20,e21)))]]) ).

cnf(refute_1_118,plain,
    op2(e20,e21) = h4(e13),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e20,e21)) )],[refute_1_116,refute_1_117]) ).

cnf(refute_1_119,plain,
    ( h4(e13) != op2(e21,e21)
    | op2(e20,e21) != h4(e13)
    | op2(e20,e21) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),h4(e13)) ),[1],$fot(op2(e21,e21))]]) ).

cnf(refute_1_120,plain,
    ( h4(e13) != op2(e21,e21)
    | op2(e20,e21) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_1_118,refute_1_119]) ).

cnf(refute_1_121,plain,
    h4(e13) != op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e20,e21),op2(e21,e21)) )],[refute_1_120,refute_1_115]) ).

cnf(refute_1_122,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(canonicalize,[],[normalize_1_31]) ).

cnf(refute_1_123,plain,
    op2(e21,op2(e23,e22)) = op2(e21,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e23,e22)))]]) ).

cnf(refute_1_124,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) ),[1,1],$fot(e21)]]) ).

cnf(refute_1_125,plain,
    ( op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_1_123,refute_1_124]) ).

cnf(refute_1_126,plain,
    op2(e21,op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_1_99,refute_1_125]) ).

cnf(refute_1_127,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(op2(e23,e22),op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_1_128,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) ),[1,0],$fot(e21)]]) ).

cnf(refute_1_129,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) )],[refute_1_127,refute_1_128]) ).

cnf(refute_1_130,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_1_99,refute_1_129]) ).

cnf(refute_1_131,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(op2(e23,e22),op2(e23,e22)))),bind(Y,$fot(op2(e21,op2(e23,e22)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_1_132,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_1_130,refute_1_131]) ).

cnf(refute_1_133,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,e21)) )],[refute_1_126,refute_1_132]) ).

cnf(refute_1_134,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,e21)
    | h9(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h9(e10),op2(e21,e21)) ),[0],$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_1_135,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | h9(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,e21)) )],[refute_1_133,refute_1_134]) ).

cnf(refute_1_136,plain,
    h9(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(op2(e23,e22),op2(e23,e22))) )],[refute_1_122,refute_1_135]) ).

cnf(refute_1_137,plain,
    ( h9(e10) != op2(e21,e21)
    | op2(e21,e21) = h9(e10) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h9(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_1_138,plain,
    op2(e21,e21) = h9(e10),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_1_136,refute_1_137]) ).

cnf(refute_1_139,plain,
    ( h4(e13) != h9(e10)
    | op2(e21,e21) != h9(e10)
    | h4(e13) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e13),op2(e21,e21)) ),[1],$fot(h9(e10))]]) ).

cnf(refute_1_140,plain,
    ( h4(e13) != h9(e10)
    | h4(e13) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_1_138,refute_1_139]) ).

cnf(refute_1_141,plain,
    h4(e13) != h9(e10),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e21,e21)) )],[refute_1_140,refute_1_121]) ).

cnf(refute_1_142,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(canonicalize,[],[normalize_1_33]) ).

cnf(refute_1_143,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_1_34]) ).

cnf(refute_1_144,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_1_145,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_1_143,refute_1_144]) ).

cnf(refute_1_146,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),op2(e22,e23)))]]) ).

cnf(refute_1_147,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) ),[1,1],$fot(h12(e13))]]) ).

cnf(refute_1_148,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_1_146,refute_1_147]) ).

cnf(refute_1_149,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_1_145,refute_1_148]) ).

cnf(refute_1_150,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(op2(e22,e23),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_1_151,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_1_152,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) )],[refute_1_150,refute_1_151]) ).

cnf(refute_1_153,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_1_145,refute_1_152]) ).

cnf(refute_1_154,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(op2(e22,e23),op2(e22,e23)))),bind(Y,$fot(op2(h12(e13),op2(e22,e23)))),bind(Z,$fot(op2(h12(e13),h12(e13))))]]) ).

cnf(refute_1_155,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_1_153,refute_1_154]) ).

cnf(refute_1_156,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_1_149,refute_1_155]) ).

cnf(refute_1_157,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),op2(h12(e13),h12(e13))) ),[0],$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_1_158,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_1_156,refute_1_157]) ).

cnf(refute_1_159,plain,
    h12(e10) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e10),op2(op2(e22,e23),op2(e22,e23))) )],[refute_1_142,refute_1_158]) ).

cnf(refute_1_160,plain,
    op2(op2(e23,e21),e23) = e21,
    inference(canonicalize,[],[normalize_1_35]) ).

cnf(refute_1_161,plain,
    h6(e13) = op2(e23,e21),
    inference(canonicalize,[],[normalize_1_37]) ).

cnf(refute_1_162,plain,
    ( h6(e13) != op2(e23,e21)
    | op2(e23,e21) = h6(e13) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h6(e13))),bind(Y,$fot(op2(e23,e21)))]]) ).

cnf(refute_1_163,plain,
    op2(e23,e21) = h6(e13),
    inference(resolve,[$cnf( $equal(h6(e13),op2(e23,e21)) )],[refute_1_161,refute_1_162]) ).

cnf(refute_1_164,plain,
    op2(op2(e23,e21),e23) = op2(op2(e23,e21),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e21),e23))]]) ).

cnf(refute_1_165,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(op2(e23,e21),e23) != op2(op2(e23,e21),e23)
    | op2(op2(e23,e21),e23) = op2(h6(e13),e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e21),e23),op2(op2(e23,e21),e23)) ),[1,0],$fot(h6(e13))]]) ).

cnf(refute_1_166,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(op2(e23,e21),e23) = op2(h6(e13),e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),op2(op2(e23,e21),e23)) )],[refute_1_164,refute_1_165]) ).

cnf(refute_1_167,plain,
    op2(op2(e23,e21),e23) = op2(h6(e13),e23),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_1_163,refute_1_166]) ).

cnf(refute_1_168,plain,
    ( op2(op2(e23,e21),e23) != e21
    | op2(op2(e23,e21),e23) != op2(h6(e13),e23)
    | op2(h6(e13),e23) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e21),e23),e21) ),[0],$fot(op2(h6(e13),e23))]]) ).

cnf(refute_1_169,plain,
    ( op2(op2(e23,e21),e23) != e21
    | op2(h6(e13),e23) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),op2(h6(e13),e23)) )],[refute_1_167,refute_1_168]) ).

cnf(refute_1_170,plain,
    op2(h6(e13),e23) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),e21) )],[refute_1_160,refute_1_169]) ).

cnf(refute_1_171,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(canonicalize,[],[normalize_1_38]) ).

cnf(refute_1_172,plain,
    h8(e13) = op2(e21,e22),
    inference(canonicalize,[],[normalize_1_40]) ).

cnf(refute_1_173,plain,
    ( h8(e13) != op2(e21,e22)
    | op2(e21,e22) = h8(e13) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h8(e13))),bind(Y,$fot(op2(e21,e22)))]]) ).

cnf(refute_1_174,plain,
    op2(e21,e22) = h8(e13),
    inference(resolve,[$cnf( $equal(h8(e13),op2(e21,e22)) )],[refute_1_172,refute_1_173]) ).

cnf(refute_1_175,plain,
    op2(op2(e21,e22),e21) = op2(op2(e21,e22),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e22),e21))]]) ).

cnf(refute_1_176,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) != op2(op2(e21,e22),e21)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) ),[1,0],$fot(h8(e13))]]) ).

cnf(refute_1_177,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) )],[refute_1_175,refute_1_176]) ).

cnf(refute_1_178,plain,
    op2(op2(e21,e22),e21) = op2(h8(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_1_174,refute_1_177]) ).

cnf(refute_1_179,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(op2(e21,e22),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),e22) ),[0],$fot(op2(h8(e13),e21))]]) ).

cnf(refute_1_180,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(h8(e13),e21) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(h8(e13),e21)) )],[refute_1_178,refute_1_179]) ).

cnf(refute_1_181,plain,
    op2(h8(e13),e21) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),e22) )],[refute_1_171,refute_1_180]) ).

cnf(refute_1_182,plain,
    ( op2(e20,e22) = e23
    | op2(e21,e22) = e23
    | op2(e22,e22) = e23
    | op2(e23,e22) = e23 ),
    inference(canonicalize,[],[normalize_1_42]) ).

cnf(refute_1_183,plain,
    h7(e13) = op2(e20,e22),
    inference(canonicalize,[],[normalize_1_44]) ).

cnf(refute_1_184,plain,
    ( h7(e13) != op2(e20,e22)
    | op2(e20,e22) = h7(e13) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h7(e13))),bind(Y,$fot(op2(e20,e22)))]]) ).

cnf(refute_1_185,plain,
    op2(e20,e22) = h7(e13),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e20,e22)) )],[refute_1_183,refute_1_184]) ).

cnf(refute_1_186,plain,
    ( op2(e20,e22) != e23
    | op2(e20,e22) != h7(e13)
    | h7(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),e23) ),[0],$fot(h7(e13))]]) ).

cnf(refute_1_187,plain,
    ( op2(e20,e22) != e23
    | h7(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_1_185,refute_1_186]) ).

cnf(refute_1_188,plain,
    ( h7(e13) = e23
    | op2(e21,e22) = e23
    | op2(e22,e22) = e23
    | op2(e23,e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),e23) )],[refute_1_182,refute_1_187]) ).

cnf(refute_1_189,plain,
    ( op2(e21,e22) != e23
    | op2(e21,e22) != h8(e13)
    | h8(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e22),e23) ),[0],$fot(h8(e13))]]) ).

cnf(refute_1_190,plain,
    ( op2(e21,e22) != e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_1_174,refute_1_189]) ).

cnf(refute_1_191,plain,
    ( h7(e13) = e23
    | h8(e13) = e23
    | op2(e22,e22) = e23
    | op2(e23,e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e22),e23) )],[refute_1_188,refute_1_190]) ).

cnf(refute_1_192,plain,
    ( op2(e23,e22) != e23
    | op2(e23,e22) != h9(e13)
    | h9(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,e22),e23) ),[0],$fot(h9(e13))]]) ).

cnf(refute_1_193,plain,
    ( op2(e23,e22) != e23
    | h9(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_1_86,refute_1_192]) ).

cnf(refute_1_194,plain,
    ( h7(e13) = e23
    | h8(e13) = e23
    | h9(e13) = e23
    | op2(e22,e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e23) )],[refute_1_191,refute_1_193]) ).

cnf(refute_1_195,plain,
    op2(e22,e21) != op2(e22,e22),
    inference(canonicalize,[],[normalize_1_45]) ).

cnf(refute_1_196,plain,
    ( e23 != op2(e22,e22)
    | op2(e22,e21) != e23
    | op2(e22,e21) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e23) ),[1],$fot(op2(e22,e22))]]) ).

cnf(refute_1_197,plain,
    ( e23 != op2(e22,e22)
    | op2(e22,e21) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_1_20,refute_1_196]) ).

cnf(refute_1_198,plain,
    e23 != op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),op2(e22,e22)) )],[refute_1_197,refute_1_195]) ).

cnf(refute_1_199,plain,
    ( op2(e22,e22) != e23
    | e23 = op2(e22,e22) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(op2(e22,e22))),bind(Y,$fot(e23))]]) ).

cnf(refute_1_200,plain,
    op2(e22,e22) != e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e22)) )],[refute_1_199,refute_1_198]) ).

cnf(refute_1_201,plain,
    ( h7(e13) = e23
    | h8(e13) = e23
    | h9(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),e23) )],[refute_1_194,refute_1_200]) ).

cnf(refute_1_202,plain,
    ( h9(e13) != e21
    | h9(e13) != e23
    | e21 = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e13),e23) ),[0],$fot(e21)]]) ).

cnf(refute_1_203,plain,
    ( h9(e13) != e23
    | e21 = e23 ),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_1_96,refute_1_202]) ).

cnf(refute_1_204,plain,
    ( e21 = e23
    | h7(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(h9(e13),e23) )],[refute_1_201,refute_1_203]) ).

cnf(refute_1_205,plain,
    e21 != e23,
    inference(canonicalize,[],[normalize_1_46]) ).

cnf(refute_1_206,plain,
    ( h7(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(e21,e23) )],[refute_1_204,refute_1_205]) ).

cnf(refute_1_207,plain,
    op2(e20,e22) != op2(e20,e23),
    inference(canonicalize,[],[normalize_1_47]) ).

cnf(refute_1_208,plain,
    ( h7(e13) != op2(e20,e23)
    | op2(e20,e22) != h7(e13)
    | op2(e20,e22) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),h7(e13)) ),[1],$fot(op2(e20,e23))]]) ).

cnf(refute_1_209,plain,
    ( h7(e13) != op2(e20,e23)
    | op2(e20,e22) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_1_185,refute_1_208]) ).

cnf(refute_1_210,plain,
    ( h7(e13) != h10(e13)
    | op2(e20,e23) != h10(e13)
    | h7(e13) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h7(e13),op2(e20,e23)) ),[1],$fot(h10(e13))]]) ).

cnf(refute_1_211,plain,
    ( h7(e13) != h10(e13)
    | h7(e13) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_1_6,refute_1_210]) ).

cnf(refute_1_212,plain,
    ( h7(e13) != h10(e13)
    | op2(e20,e22) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e20,e23)) )],[refute_1_211,refute_1_209]) ).

cnf(refute_1_213,plain,
    h7(e13) != h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e22),op2(e20,e23)) )],[refute_1_212,refute_1_207]) ).

cnf(refute_1_214,plain,
    ( h10(e13) != e23
    | h7(e13) != e23
    | h7(e13) = h10(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h7(e13),h10(e13)) ),[1],$fot(e23)]]) ).

cnf(refute_1_215,plain,
    ( h7(e13) != e23
    | h7(e13) = h10(e13) ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_1_49,refute_1_214]) ).

cnf(refute_1_216,plain,
    h7(e13) != e23,
    inference(resolve,[$cnf( $equal(h7(e13),h10(e13)) )],[refute_1_215,refute_1_213]) ).

cnf(refute_1_217,plain,
    h8(e13) = e23,
    inference(resolve,[$cnf( $equal(h7(e13),e23) )],[refute_1_206,refute_1_216]) ).

cnf(refute_1_218,plain,
    op2(h8(e13),e21) = op2(h8(e13),e21),
    introduced(tautology,[refl,[$fot(op2(h8(e13),e21))]]) ).

cnf(refute_1_219,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) ),[1,0],$fot(e23)]]) ).

cnf(refute_1_220,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) )],[refute_1_218,refute_1_219]) ).

cnf(refute_1_221,plain,
    op2(h8(e13),e21) = op2(e23,e21),
    inference(resolve,[$cnf( $equal(h8(e13),e23) )],[refute_1_217,refute_1_220]) ).

cnf(refute_1_222,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) != op2(e23,e21)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(h8(e13),e21))),bind(Y,$fot(op2(e23,e21))),bind(Z,$fot(h6(e13)))]]) ).

cnf(refute_1_223,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(e23,e21)) )],[refute_1_221,refute_1_222]) ).

cnf(refute_1_224,plain,
    op2(h8(e13),e21) = h6(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_1_163,refute_1_223]) ).

cnf(refute_1_225,plain,
    ( op2(h8(e13),e21) != e22
    | op2(h8(e13),e21) != h6(e13)
    | h6(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),e22) ),[0],$fot(h6(e13))]]) ).

cnf(refute_1_226,plain,
    ( op2(h8(e13),e21) != e22
    | h6(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),h6(e13)) )],[refute_1_224,refute_1_225]) ).

cnf(refute_1_227,plain,
    h6(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),e22) )],[refute_1_181,refute_1_226]) ).

cnf(refute_1_228,plain,
    op2(h6(e13),e23) = op2(h6(e13),e23),
    introduced(tautology,[refl,[$fot(op2(h6(e13),e23))]]) ).

cnf(refute_1_229,plain,
    ( h6(e13) != e22
    | op2(h6(e13),e23) != op2(h6(e13),e23)
    | op2(h6(e13),e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h6(e13),e23),op2(h6(e13),e23)) ),[1,0],$fot(e22)]]) ).

cnf(refute_1_230,plain,
    ( h6(e13) != e22
    | op2(h6(e13),e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),op2(h6(e13),e23)) )],[refute_1_228,refute_1_229]) ).

cnf(refute_1_231,plain,
    op2(h6(e13),e23) = op2(e22,e23),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_1_227,refute_1_230]) ).

cnf(refute_1_232,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h6(e13),e23) != op2(e22,e23)
    | op2(h6(e13),e23) = h12(e13) ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(h6(e13),e23))),bind(Y,$fot(op2(e22,e23))),bind(Z,$fot(h12(e13)))]]) ).

cnf(refute_1_233,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h6(e13),e23) = h12(e13) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),op2(e22,e23)) )],[refute_1_231,refute_1_232]) ).

cnf(refute_1_234,plain,
    op2(h6(e13),e23) = h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_1_145,refute_1_233]) ).

cnf(refute_1_235,plain,
    ( op2(h6(e13),e23) != e21
    | op2(h6(e13),e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h6(e13),e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_1_236,plain,
    ( op2(h6(e13),e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),h12(e13)) )],[refute_1_234,refute_1_235]) ).

cnf(refute_1_237,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),e21) )],[refute_1_170,refute_1_236]) ).

cnf(refute_1_238,plain,
    op2(e21,h12(e13)) = op2(e21,h12(e13)),
    introduced(tautology,[refl,[$fot(op2(e21,h12(e13)))]]) ).

cnf(refute_1_239,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) != op2(e21,h12(e13))
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_1_240,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) )],[refute_1_238,refute_1_239]) ).

cnf(refute_1_241,plain,
    op2(e21,h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_1_237,refute_1_240]) ).

cnf(refute_1_242,plain,
    op2(h12(e13),h12(e13)) = op2(h12(e13),h12(e13)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_1_243,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) ),[1,0],$fot(e21)]]) ).

cnf(refute_1_244,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) )],[refute_1_242,refute_1_243]) ).

cnf(refute_1_245,plain,
    op2(h12(e13),h12(e13)) = op2(e21,h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_1_237,refute_1_244]) ).

cnf(refute_1_246,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) != op2(e21,h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,h12(e13)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_1_247,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,h12(e13))) )],[refute_1_245,refute_1_246]) ).

cnf(refute_1_248,plain,
    op2(h12(e13),h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,e21)) )],[refute_1_241,refute_1_247]) ).

cnf(refute_1_249,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,e21))),bind(Z,$fot(h9(e10)))]]) ).

cnf(refute_1_250,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,e21)) )],[refute_1_248,refute_1_249]) ).

cnf(refute_1_251,plain,
    op2(h12(e13),h12(e13)) = h9(e10),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_1_138,refute_1_250]) ).

cnf(refute_1_252,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) != h9(e10)
    | h12(e10) = h9(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),h9(e10)) ),[0],$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_1_253,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | h12(e10) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),h9(e10)) )],[refute_1_251,refute_1_252]) ).

cnf(refute_1_254,plain,
    h12(e10) = h9(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(h12(e13),h12(e13))) )],[refute_1_159,refute_1_253]) ).

cnf(refute_1_255,plain,
    ( h12(e10) != h9(e10)
    | h9(e10) = h12(e10) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h12(e10))),bind(Y,$fot(h9(e10)))]]) ).

cnf(refute_1_256,plain,
    h9(e10) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),h9(e10)) )],[refute_1_254,refute_1_255]) ).

cnf(refute_1_257,plain,
    ( h4(e13) != h12(e10)
    | h9(e10) != h12(e10)
    | h4(e13) = h9(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e13),h9(e10)) ),[1],$fot(h12(e10))]]) ).

cnf(refute_1_258,plain,
    ( h4(e13) != h12(e10)
    | h4(e13) = h9(e10) ),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_1_256,refute_1_257]) ).

cnf(refute_1_259,plain,
    h4(e13) != h12(e10),
    inference(resolve,[$cnf( $equal(h4(e13),h9(e10)) )],[refute_1_258,refute_1_141]) ).

cnf(refute_1_260,plain,
    ( op2(e20,op2(e20,e20)) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(canonicalize,[],[normalize_1_49]) ).

cnf(refute_1_261,plain,
    op2(op2(e20,e21),e20) = e21,
    inference(canonicalize,[],[normalize_1_50]) ).

cnf(refute_1_262,plain,
    op2(op2(e20,e21),e20) = op2(op2(e20,e21),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e21),e20))]]) ).

cnf(refute_1_263,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),e20) != op2(op2(e20,e21),e20)
    | op2(op2(e20,e21),e20) = op2(h4(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),e20),op2(op2(e20,e21),e20)) ),[1,0],$fot(h4(e13))]]) ).

cnf(refute_1_264,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),e20) = op2(h4(e13),e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),op2(op2(e20,e21),e20)) )],[refute_1_262,refute_1_263]) ).

cnf(refute_1_265,plain,
    op2(op2(e20,e21),e20) = op2(h4(e13),e20),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_1_118,refute_1_264]) ).

cnf(refute_1_266,plain,
    ( op2(op2(e20,e21),e20) != e21
    | op2(op2(e20,e21),e20) != op2(h4(e13),e20)
    | op2(h4(e13),e20) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),e20),e21) ),[0],$fot(op2(h4(e13),e20))]]) ).

cnf(refute_1_267,plain,
    ( op2(op2(e20,e21),e20) != e21
    | op2(h4(e13),e20) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),op2(h4(e13),e20)) )],[refute_1_265,refute_1_266]) ).

cnf(refute_1_268,plain,
    op2(h4(e13),e20) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),e21) )],[refute_1_261,refute_1_267]) ).

cnf(refute_1_269,plain,
    ( op2(e20,e21) = e20
    | op2(e21,e21) = e20
    | op2(e22,e21) = e20
    | op2(e23,e21) = e20 ),
    inference(canonicalize,[],[normalize_1_51]) ).

cnf(refute_1_270,plain,
    ( op2(e20,e21) != e20
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e20) ),[0],$fot(h4(e13))]]) ).

cnf(refute_1_271,plain,
    ( op2(e20,e21) != e20
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_1_118,refute_1_270]) ).

cnf(refute_1_272,plain,
    ( h4(e13) = e20
    | op2(e21,e21) = e20
    | op2(e22,e21) = e20
    | op2(e23,e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e20) )],[refute_1_269,refute_1_271]) ).

cnf(refute_1_273,plain,
    ( op2(e22,e21) != e20
    | op2(e22,e21) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e20) ),[0],$fot(e23)]]) ).

cnf(refute_1_274,plain,
    ( op2(e22,e21) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_1_20,refute_1_273]) ).

cnf(refute_1_275,plain,
    ( e23 = e20
    | h4(e13) = e20
    | op2(e21,e21) = e20
    | op2(e23,e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e20) )],[refute_1_272,refute_1_274]) ).

cnf(refute_1_276,plain,
    ( op2(e23,e21) != e20
    | op2(e23,e21) != h6(e13)
    | h6(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,e21),e20) ),[0],$fot(h6(e13))]]) ).

cnf(refute_1_277,plain,
    ( op2(e23,e21) != e20
    | h6(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_1_163,refute_1_276]) ).

cnf(refute_1_278,plain,
    ( e23 = e20
    | h4(e13) = e20
    | h6(e13) = e20
    | op2(e21,e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),e20) )],[refute_1_275,refute_1_277]) ).

cnf(refute_1_279,plain,
    ( e23 != e20
    | e20 = e23 ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(e23)),bind(Y,$fot(e20))]]) ).

cnf(refute_1_280,plain,
    e23 != e20,
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_1_279,refute_1_63]) ).

cnf(refute_1_281,plain,
    ( h4(e13) = e20
    | h6(e13) = e20
    | op2(e21,e21) = e20 ),
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_1_278,refute_1_280]) ).

cnf(refute_1_282,plain,
    ( h6(e13) != e20
    | h6(e13) != e22
    | e22 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h6(e13),e20) ),[0],$fot(e22)]]) ).

cnf(refute_1_283,plain,
    ( h6(e13) != e20
    | e22 = e20 ),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_1_227,refute_1_282]) ).

cnf(refute_1_284,plain,
    ( e22 = e20
    | h4(e13) = e20
    | op2(e21,e21) = e20 ),
    inference(resolve,[$cnf( $equal(h6(e13),e20) )],[refute_1_281,refute_1_283]) ).

cnf(refute_1_285,plain,
    ( h9(e10) != h12(e10)
    | h9(e10) != op2(e21,e21)
    | h12(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e10),op2(e21,e21)) ),[0],$fot(h12(e10))]]) ).

cnf(refute_1_286,plain,
    ( h9(e10) != op2(e21,e21)
    | h12(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_1_256,refute_1_285]) ).

cnf(refute_1_287,plain,
    h12(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_1_136,refute_1_286]) ).

cnf(refute_1_288,plain,
    ( h12(e10) != op2(e21,e21)
    | op2(e21,e21) = h12(e10) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h12(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_1_289,plain,
    op2(e21,e21) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(e21,e21)) )],[refute_1_287,refute_1_288]) ).

cnf(refute_1_290,plain,
    ( op2(e21,e21) != e20
    | op2(e21,e21) != h12(e10)
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e21),e20) ),[0],$fot(h12(e10))]]) ).

cnf(refute_1_291,plain,
    ( op2(e21,e21) != e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h12(e10)) )],[refute_1_289,refute_1_290]) ).

cnf(refute_1_292,plain,
    ( e22 = e20
    | h12(e10) = e20
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),e20) )],[refute_1_284,refute_1_291]) ).

cnf(refute_1_293,plain,
    op2(e21,e23) != op2(e23,e23),
    inference(canonicalize,[],[normalize_1_52]) ).

cnf(refute_1_294,plain,
    ( h11(e13) != op2(e23,e23)
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),h11(e13)) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_1_295,plain,
    ( h11(e13) != op2(e23,e23)
    | op2(e21,e23) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_1_68,refute_1_294]) ).

cnf(refute_1_296,plain,
    h11(e13) != op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e21,e23),op2(e23,e23)) )],[refute_1_295,refute_1_293]) ).

cnf(refute_1_297,plain,
    ( e22 != op2(e23,e23)
    | h11(e13) != e22
    | h11(e13) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e22) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_1_298,plain,
    ( e22 != op2(e23,e23)
    | h11(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_1_109,refute_1_297]) ).

cnf(refute_1_299,plain,
    ( e22 != e20
    | op2(e23,e23) != e20
    | e22 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e22,op2(e23,e23)) ),[1],$fot(e20)]]) ).

cnf(refute_1_300,plain,
    ( e22 != e20
    | e22 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_1_38,refute_1_299]) ).

cnf(refute_1_301,plain,
    ( e22 != e20
    | h11(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(e22,op2(e23,e23)) )],[refute_1_300,refute_1_298]) ).

cnf(refute_1_302,plain,
    e22 != e20,
    inference(resolve,[$cnf( $equal(h11(e13),op2(e23,e23)) )],[refute_1_301,refute_1_296]) ).

cnf(refute_1_303,plain,
    ( h12(e10) = e20
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(e22,e20) )],[refute_1_292,refute_1_302]) ).

cnf(refute_1_304,plain,
    ( h4(e13) != e20
    | op2(h4(e13),e20) != e21
    | op2(e20,e20) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),e20),e21) ),[0,0],$fot(e20)]]) ).

cnf(refute_1_305,plain,
    ( op2(h4(e13),e20) != e21
    | h12(e10) = e20
    | op2(e20,e20) = e21 ),
    inference(resolve,[$cnf( $equal(h4(e13),e20) )],[refute_1_303,refute_1_304]) ).

cnf(refute_1_306,plain,
    ( h12(e10) = e20
    | op2(e20,e20) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),e21) )],[refute_1_268,refute_1_305]) ).

cnf(refute_1_307,plain,
    ( op2(e20,e20) != e21
    | op2(e20,op2(e20,e20)) != op2(e20,e20)
    | op2(e20,e21) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,op2(e20,e20)),op2(e20,e20)) ),[0,1],$fot(e21)]]) ).

cnf(refute_1_308,plain,
    ( op2(e20,op2(e20,e20)) != op2(e20,e20)
    | h12(e10) = e20
    | op2(e20,e21) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e21) )],[refute_1_306,refute_1_307]) ).

cnf(refute_1_309,plain,
    ( h12(e10) = e20
    | op2(e20,e21) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,op2(e20,e20)),op2(e20,e20)) )],[refute_1_260,refute_1_308]) ).

cnf(refute_1_310,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(e20,e21) != op2(e20,e20)
    | h4(e13) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),op2(e20,e20)) ),[0],$fot(h4(e13))]]) ).

cnf(refute_1_311,plain,
    ( op2(e20,e21) != op2(e20,e20)
    | h4(e13) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_1_118,refute_1_310]) ).

cnf(refute_1_312,plain,
    ( h12(e10) = e20
    | h4(e13) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),op2(e20,e20)) )],[refute_1_309,refute_1_311]) ).

cnf(refute_1_313,plain,
    op2(e20,e20) != op2(e20,e21),
    inference(canonicalize,[],[normalize_1_53]) ).

cnf(refute_1_314,plain,
    ( op2(e20,e20) != h4(e13)
    | op2(e20,e21) != h4(e13)
    | op2(e20,e20) = op2(e20,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),op2(e20,e21)) ),[1],$fot(h4(e13))]]) ).

cnf(refute_1_315,plain,
    ( op2(e20,e20) != h4(e13)
    | op2(e20,e20) = op2(e20,e21) ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_1_118,refute_1_314]) ).

cnf(refute_1_316,plain,
    op2(e20,e20) != h4(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e20),op2(e20,e21)) )],[refute_1_315,refute_1_313]) ).

cnf(refute_1_317,plain,
    ( h4(e13) != op2(e20,e20)
    | op2(e20,e20) = h4(e13) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h4(e13))),bind(Y,$fot(op2(e20,e20)))]]) ).

cnf(refute_1_318,plain,
    h4(e13) != op2(e20,e20),
    inference(resolve,[$cnf( $equal(op2(e20,e20),h4(e13)) )],[refute_1_317,refute_1_316]) ).

cnf(refute_1_319,plain,
    ( h12(e10) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e20,e20)) )],[refute_1_312,refute_1_318]) ).

cnf(refute_1_320,plain,
    ( h12(e10) != e20
    | h4(e13) != e20
    | h4(e13) = h12(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e13),h12(e10)) ),[1],$fot(e20)]]) ).

cnf(refute_1_321,plain,
    ( h4(e13) != e20
    | h4(e13) = h12(e10)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_1_319,refute_1_320]) ).

cnf(refute_1_322,plain,
    ( h4(e13) != e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h4(e13),h12(e10)) )],[refute_1_321,refute_1_259]) ).

cnf(refute_1_323,plain,
    op2(op2(e21,e20),e21) = e20,
    inference(canonicalize,[],[normalize_1_54]) ).

cnf(refute_1_324,plain,
    h1(e13) = op2(e21,e20),
    inference(canonicalize,[],[normalize_1_56]) ).

cnf(refute_1_325,plain,
    ( h1(e13) != op2(e21,e20)
    | op2(e21,e20) = h1(e13) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(h1(e13))),bind(Y,$fot(op2(e21,e20)))]]) ).

cnf(refute_1_326,plain,
    op2(e21,e20) = h1(e13),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e21,e20)) )],[refute_1_324,refute_1_325]) ).

cnf(refute_1_327,plain,
    op2(op2(e21,e20),e21) = op2(op2(e21,e20),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e20),e21))]]) ).

cnf(refute_1_328,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(op2(e21,e20),e21) != op2(op2(e21,e20),e21)
    | op2(op2(e21,e20),e21) = op2(h1(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e20),e21),op2(op2(e21,e20),e21)) ),[1,0],$fot(h1(e13))]]) ).

cnf(refute_1_329,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(op2(e21,e20),e21) = op2(h1(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e20),e21),op2(op2(e21,e20),e21)) )],[refute_1_327,refute_1_328]) ).

cnf(refute_1_330,plain,
    op2(op2(e21,e20),e21) = op2(h1(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_1_326,refute_1_329]) ).

cnf(refute_1_331,plain,
    ( op2(op2(e21,e20),e21) != e20
    | op2(op2(e21,e20),e21) != op2(h1(e13),e21)
    | op2(h1(e13),e21) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e20),e21),e20) ),[0],$fot(op2(h1(e13),e21))]]) ).

cnf(refute_1_332,plain,
    ( op2(op2(e21,e20),e21) != e20
    | op2(h1(e13),e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e20),e21),op2(h1(e13),e21)) )],[refute_1_330,refute_1_331]) ).

cnf(refute_1_333,plain,
    op2(h1(e13),e21) = e20,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e20),e21),e20) )],[refute_1_323,refute_1_332]) ).

cnf(refute_1_334,plain,
    op2(op2(e21,e21),e21) = e21,
    inference(canonicalize,[],[normalize_1_57]) ).

cnf(refute_1_335,plain,
    op2(op2(e21,e21),e21) = op2(op2(e21,e21),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e21),e21))]]) ).

cnf(refute_1_336,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(op2(e21,e21),e21) != op2(op2(e21,e21),e21)
    | op2(op2(e21,e21),e21) = op2(h9(e10),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e21),e21),op2(op2(e21,e21),e21)) ),[1,0],$fot(h9(e10))]]) ).

cnf(refute_1_337,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(op2(e21,e21),e21) = op2(h9(e10),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e21),e21),op2(op2(e21,e21),e21)) )],[refute_1_335,refute_1_336]) ).

cnf(refute_1_338,plain,
    op2(op2(e21,e21),e21) = op2(h9(e10),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_1_138,refute_1_337]) ).

cnf(refute_1_339,plain,
    ( op2(op2(e21,e21),e21) != e21
    | op2(op2(e21,e21),e21) != op2(h9(e10),e21)
    | op2(h9(e10),e21) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e21),e21),e21) ),[0],$fot(op2(h9(e10),e21))]]) ).

cnf(refute_1_340,plain,
    ( op2(op2(e21,e21),e21) != e21
    | op2(h9(e10),e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e21),e21),op2(h9(e10),e21)) )],[refute_1_338,refute_1_339]) ).

cnf(refute_1_341,plain,
    op2(h9(e10),e21) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e21),e21),e21) )],[refute_1_334,refute_1_340]) ).

cnf(refute_1_342,plain,
    op2(h9(e10),e21) = op2(h9(e10),e21),
    introduced(tautology,[refl,[$fot(op2(h9(e10),e21))]]) ).

cnf(refute_1_343,plain,
    ( h9(e10) != h12(e10)
    | op2(h9(e10),e21) != op2(h9(e10),e21)
    | op2(h9(e10),e21) = op2(h12(e10),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h9(e10),e21),op2(h9(e10),e21)) ),[1,0],$fot(h12(e10))]]) ).

cnf(refute_1_344,plain,
    ( h9(e10) != h12(e10)
    | op2(h9(e10),e21) = op2(h12(e10),e21) ),
    inference(resolve,[$cnf( $equal(op2(h9(e10),e21),op2(h9(e10),e21)) )],[refute_1_342,refute_1_343]) ).

cnf(refute_1_345,plain,
    op2(h9(e10),e21) = op2(h12(e10),e21),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_1_256,refute_1_344]) ).

cnf(refute_1_346,plain,
    ( op2(h9(e10),e21) != e21
    | op2(h9(e10),e21) != op2(h12(e10),e21)
    | op2(h12(e10),e21) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h9(e10),e21),e21) ),[0],$fot(op2(h12(e10),e21))]]) ).

cnf(refute_1_347,plain,
    ( op2(h9(e10),e21) != e21
    | op2(h12(e10),e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h9(e10),e21),op2(h12(e10),e21)) )],[refute_1_345,refute_1_346]) ).

cnf(refute_1_348,plain,
    op2(h12(e10),e21) = e21,
    inference(resolve,[$cnf( $equal(op2(h9(e10),e21),e21) )],[refute_1_341,refute_1_347]) ).

cnf(refute_1_349,plain,
    op2(op2(e20,e20),e20) = e20,
    inference(canonicalize,[],[normalize_1_58]) ).

cnf(refute_1_350,plain,
    ( op2(e20,e20) != e21
    | op2(op2(e20,e20),e20) != e20
    | op2(e21,e20) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e20),e20),e20) ),[0,0],$fot(e21)]]) ).

cnf(refute_1_351,plain,
    ( op2(op2(e20,e20),e20) != e20
    | h12(e10) = e20
    | op2(e21,e20) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e21) )],[refute_1_306,refute_1_350]) ).

cnf(refute_1_352,plain,
    ( h12(e10) = e20
    | op2(e21,e20) = e20 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e20),e20),e20) )],[refute_1_349,refute_1_351]) ).

cnf(refute_1_353,plain,
    ( op2(e21,e20) != e20
    | op2(e21,e20) != h1(e13)
    | h1(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),e20) ),[0],$fot(h1(e13))]]) ).

cnf(refute_1_354,plain,
    ( op2(e21,e20) != e20
    | h1(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_1_326,refute_1_353]) ).

cnf(refute_1_355,plain,
    ( h1(e13) = e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),e20) )],[refute_1_352,refute_1_354]) ).

cnf(refute_1_356,plain,
    ( h12(e10) != e20
    | op2(h12(e10),e21) != e21
    | op2(e20,e21) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e10),e21),e21) ),[0,0],$fot(e20)]]) ).

cnf(refute_1_357,plain,
    ( op2(h12(e10),e21) != e21
    | h1(e13) = e20
    | op2(e20,e21) = e21 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_1_355,refute_1_356]) ).

cnf(refute_1_358,plain,
    ( h1(e13) = e20
    | op2(e20,e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),e21),e21) )],[refute_1_348,refute_1_357]) ).

cnf(refute_1_359,plain,
    ( op2(e20,e21) != e21
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e21) ),[0],$fot(h4(e13))]]) ).

cnf(refute_1_360,plain,
    ( op2(e20,e21) != e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_1_118,refute_1_359]) ).

cnf(refute_1_361,plain,
    ( h1(e13) = e20
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e21) )],[refute_1_358,refute_1_360]) ).

cnf(refute_1_362,plain,
    ( h4(e13) != e21
    | op2(h4(e13),e20) != e21
    | op2(e21,e20) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),e20),e21) ),[0,0],$fot(e21)]]) ).

cnf(refute_1_363,plain,
    ( op2(h4(e13),e20) != e21
    | h1(e13) = e20
    | op2(e21,e20) = e21 ),
    inference(resolve,[$cnf( $equal(h4(e13),e21) )],[refute_1_361,refute_1_362]) ).

cnf(refute_1_364,plain,
    ( h1(e13) = e20
    | op2(e21,e20) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),e21) )],[refute_1_268,refute_1_363]) ).

cnf(refute_1_365,plain,
    ( op2(e21,e20) != e21
    | op2(e21,e20) != h1(e13)
    | h1(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),e21) ),[0],$fot(h1(e13))]]) ).

cnf(refute_1_366,plain,
    ( op2(e21,e20) != e21
    | h1(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_1_326,refute_1_365]) ).

cnf(refute_1_367,plain,
    ( h1(e13) = e20
    | h1(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),e21) )],[refute_1_364,refute_1_366]) ).

cnf(refute_1_368,plain,
    ( h1(e13) != e20
    | op2(h1(e13),e21) != e20
    | op2(e20,e21) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h1(e13),e21),e20) ),[0,0],$fot(e20)]]) ).

cnf(refute_1_369,plain,
    ( op2(h1(e13),e21) != e20
    | h1(e13) = e21
    | op2(e20,e21) = e20 ),
    inference(resolve,[$cnf( $equal(h1(e13),e20) )],[refute_1_367,refute_1_368]) ).

cnf(refute_1_370,plain,
    ( h1(e13) = e21
    | op2(e20,e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h1(e13),e21),e20) )],[refute_1_333,refute_1_369]) ).

cnf(refute_1_371,plain,
    ( h1(e13) = e21
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e20) )],[refute_1_370,refute_1_271]) ).

cnf(refute_1_372,plain,
    ( e20 != e20
    | h4(e13) != e20
    | h4(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e13),e20) ),[1],$fot(e20)]]) ).

cnf(refute_1_373,plain,
    ( e20 != e20
    | h1(e13) = e21
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(h4(e13),e20) )],[refute_1_371,refute_1_372]) ).

cnf(refute_1_374,plain,
    ( e20 != e20
    | h1(e13) = e21
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h4(e13),e20) )],[refute_1_373,refute_1_322]) ).

cnf(refute_1_375,plain,
    e20 = e20,
    introduced(tautology,[refl,[$fot(e20)]]) ).

cnf(refute_1_376,plain,
    ( h1(e13) = e21
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e20,e20) )],[refute_1_375,refute_1_374]) ).

cnf(refute_1_377,plain,
    h12(op1(e10,e10)) = op2(h12(e10),h12(e10)),
    inference(canonicalize,[],[normalize_1_86]) ).

cnf(refute_1_378,plain,
    ( h12(e10) != e20
    | h12(op1(e10,e10)) != op2(h12(e10),h12(e10))
    | h12(op1(e10,e10)) = op2(e20,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e10)),op2(h12(e10),h12(e10))) ),[1,0],$fot(e20)]]) ).

cnf(refute_1_379,plain,
    ( h12(op1(e10,e10)) != op2(h12(e10),h12(e10))
    | h1(e13) = e20
    | h12(op1(e10,e10)) = op2(e20,h12(e10)) ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_1_355,refute_1_378]) ).

cnf(refute_1_380,plain,
    ( h1(e13) = e20
    | h12(op1(e10,e10)) = op2(e20,h12(e10)) ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(h12(e10),h12(e10))) )],[refute_1_377,refute_1_379]) ).

cnf(refute_1_381,plain,
    ( h12(e10) != e20
    | h12(op1(e10,e10)) != op2(e20,h12(e10))
    | h12(op1(e10,e10)) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e10)),op2(e20,h12(e10))) ),[1,1],$fot(e20)]]) ).

cnf(refute_1_382,plain,
    ( h12(op1(e10,e10)) != op2(e20,h12(e10))
    | h1(e13) = e20
    | h12(op1(e10,e10)) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_1_355,refute_1_381]) ).

cnf(refute_1_383,plain,
    ( h1(e13) = e20
    | h12(op1(e10,e10)) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(e20,h12(e10))) )],[refute_1_380,refute_1_382]) ).

cnf(refute_1_384,plain,
    op1(op1(e10,e11),e10) = e11,
    inference(canonicalize,[],[normalize_1_88]) ).

cnf(refute_1_385,plain,
    h12(op1(e10,e11)) != op2(h12(e10),h12(e11)),
    inference(canonicalize,[],[normalize_1_89]) ).

cnf(refute_1_386,plain,
    h12(e11) = e23,
    inference(canonicalize,[],[normalize_1_90]) ).

cnf(refute_1_387,plain,
    op2(h12(e10),h12(e11)) = op2(h12(e10),h12(e11)),
    introduced(tautology,[refl,[$fot(op2(h12(e10),h12(e11)))]]) ).

cnf(refute_1_388,plain,
    ( h12(e11) != e23
    | op2(h12(e10),h12(e11)) != op2(h12(e10),h12(e11))
    | op2(h12(e10),h12(e11)) = op2(h12(e10),e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e10),h12(e11)),op2(h12(e10),h12(e11))) ),[1,1],$fot(e23)]]) ).

cnf(refute_1_389,plain,
    ( h12(e11) != e23
    | op2(h12(e10),h12(e11)) = op2(h12(e10),e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e11)),op2(h12(e10),h12(e11))) )],[refute_1_387,refute_1_388]) ).

cnf(refute_1_390,plain,
    op2(h12(e10),h12(e11)) = op2(h12(e10),e23),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_1_386,refute_1_389]) ).

cnf(refute_1_391,plain,
    ( h12(op1(e10,e11)) != op2(h12(e10),e23)
    | op2(h12(e10),h12(e11)) != op2(h12(e10),e23)
    | h12(op1(e10,e11)) = op2(h12(e10),h12(e11)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e11)),op2(h12(e10),h12(e11))) ),[1],$fot(op2(h12(e10),e23))]]) ).

cnf(refute_1_392,plain,
    ( h12(op1(e10,e11)) != op2(h12(e10),e23)
    | h12(op1(e10,e11)) = op2(h12(e10),h12(e11)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e11)),op2(h12(e10),e23)) )],[refute_1_390,refute_1_391]) ).

cnf(refute_1_393,plain,
    h12(op1(e10,e11)) != op2(h12(e10),e23),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e11)),op2(h12(e10),h12(e11))) )],[refute_1_392,refute_1_385]) ).

cnf(refute_1_394,plain,
    ( h12(e10) != e20
    | h12(op1(e10,e11)) != op2(e20,e23)
    | h12(op1(e10,e11)) = op2(h12(e10),e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e11)),op2(h12(e10),e23)) ),[1,0],$fot(e20)]]) ).

cnf(refute_1_395,plain,
    ( h12(op1(e10,e11)) != op2(e20,e23)
    | h12(op1(e10,e11)) = op2(h12(e10),e23)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_1_319,refute_1_394]) ).

cnf(refute_1_396,plain,
    ( h12(op1(e10,e11)) != op2(e20,e23)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e11)),op2(h12(e10),e23)) )],[refute_1_395,refute_1_393]) ).

cnf(refute_1_397,plain,
    ( h10(e13) != e23
    | h10(e13) != op2(e20,e23)
    | e23 = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(h10(e13),op2(e20,e23)) ),[0],$fot(e23)]]) ).

cnf(refute_1_398,plain,
    ( h10(e13) != op2(e20,e23)
    | e23 = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_1_49,refute_1_397]) ).

cnf(refute_1_399,plain,
    e23 = op2(e20,e23),
    inference(resolve,[$cnf( $equal(h10(e13),op2(e20,e23)) )],[refute_1_1,refute_1_398]) ).

cnf(refute_1_400,plain,
    ( e23 != op2(e20,e23)
    | op2(e20,e23) = e23 ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(e23)),bind(Y,$fot(op2(e20,e23)))]]) ).

cnf(refute_1_401,plain,
    op2(e20,e23) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e20,e23)) )],[refute_1_399,refute_1_400]) ).

cnf(refute_1_402,plain,
    ( h12(op1(e10,e11)) != e23
    | op2(e20,e23) != e23
    | h12(op1(e10,e11)) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e11)),op2(e20,e23)) ),[1],$fot(e23)]]) ).

cnf(refute_1_403,plain,
    ( h12(op1(e10,e11)) != e23
    | h12(op1(e10,e11)) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),e23) )],[refute_1_401,refute_1_402]) ).

cnf(refute_1_404,plain,
    ( h12(op1(e10,e11)) != e23
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e11)),op2(e20,e23)) )],[refute_1_403,refute_1_396]) ).

cnf(refute_1_405,plain,
    op1(op1(e11,e11),e11) = e11,
    inference(canonicalize,[],[normalize_1_91]) ).

cnf(refute_1_406,plain,
    ( op1(e10,e11) = e10
    | op1(e11,e11) = e10
    | op1(e12,e11) = e10
    | op1(e13,e11) = e10 ),
    inference(canonicalize,[],[normalize_1_93]) ).

cnf(refute_1_407,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_1_95]) ).

cnf(refute_1_408,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_1_409,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_1_407,refute_1_408]) ).

cnf(refute_1_410,plain,
    ( op1(e12,e11) != e10
    | op1(e12,e11) != e13
    | e13 = e10 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e10) ),[0],$fot(e13)]]) ).

cnf(refute_1_411,plain,
    ( op1(e12,e11) != e10
    | e13 = e10 ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_1_409,refute_1_410]) ).

cnf(refute_1_412,plain,
    ( e13 = e10
    | op1(e10,e11) = e10
    | op1(e11,e11) = e10
    | op1(e13,e11) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e10) )],[refute_1_406,refute_1_411]) ).

cnf(refute_1_413,plain,
    e10 != e13,
    inference(canonicalize,[],[normalize_1_97]) ).

cnf(refute_1_414,plain,
    ( e13 != e10
    | e10 = e13 ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(e13)),bind(Y,$fot(e10))]]) ).

cnf(refute_1_415,plain,
    e13 != e10,
    inference(resolve,[$cnf( $equal(e10,e13) )],[refute_1_414,refute_1_413]) ).

cnf(refute_1_416,plain,
    ( op1(e10,e11) = e10
    | op1(e11,e11) = e10
    | op1(e13,e11) = e10 ),
    inference(resolve,[$cnf( $equal(e13,e10) )],[refute_1_412,refute_1_415]) ).

cnf(refute_1_417,plain,
    op1(op1(e11,e12),e11) = e12,
    inference(canonicalize,[],[normalize_1_98]) ).

cnf(refute_1_418,plain,
    op1(op1(e12,e13),e12) = e13,
    inference(canonicalize,[],[normalize_1_99]) ).

cnf(refute_1_419,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12
    | op1(e12,e13) = e13 ),
    inference(canonicalize,[],[normalize_1_101]) ).

cnf(refute_1_420,plain,
    op1(e12,e11) != op1(e12,e13),
    inference(canonicalize,[],[normalize_1_103]) ).

cnf(refute_1_421,plain,
    ( e13 != op1(e12,e13)
    | op1(e12,e11) != e13
    | op1(e12,e11) = op1(e12,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e13) ),[1],$fot(op1(e12,e13))]]) ).

cnf(refute_1_422,plain,
    ( e13 != op1(e12,e13)
    | op1(e12,e11) = op1(e12,e13) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_1_409,refute_1_421]) ).

cnf(refute_1_423,plain,
    e13 != op1(e12,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),op1(e12,e13)) )],[refute_1_422,refute_1_420]) ).

cnf(refute_1_424,plain,
    ( op1(e12,e13) != e13
    | e13 = op1(e12,e13) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(op1(e12,e13))),bind(Y,$fot(e13))]]) ).

cnf(refute_1_425,plain,
    op1(e12,e13) != e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e13)) )],[refute_1_424,refute_1_423]) ).

cnf(refute_1_426,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e13) )],[refute_1_419,refute_1_425]) ).

cnf(refute_1_427,plain,
    op1(e12,e13) != op1(e13,e13),
    inference(canonicalize,[],[normalize_1_104]) ).

cnf(refute_1_428,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(canonicalize,[],[normalize_1_105]) ).

cnf(refute_1_429,plain,
    op1(e13,op1(e12,e11)) = op1(e13,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e12,e11)))]]) ).

cnf(refute_1_430,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_1_431,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_1_429,refute_1_430]) ).

cnf(refute_1_432,plain,
    op1(e13,op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_1_409,refute_1_431]) ).

cnf(refute_1_433,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(op1(e12,e11),op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_1_434,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) ),[1,0],$fot(e13)]]) ).

cnf(refute_1_435,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) )],[refute_1_433,refute_1_434]) ).

cnf(refute_1_436,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_1_409,refute_1_435]) ).

cnf(refute_1_437,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op1(op1(e12,e11),op1(e12,e11)))),bind(Y,$fot(op1(e13,op1(e12,e11)))),bind(Z,$fot(op1(e13,e13)))]]) ).

cnf(refute_1_438,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_1_436,refute_1_437]) ).

cnf(refute_1_439,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,e13)) )],[refute_1_432,refute_1_438]) ).

cnf(refute_1_440,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,e13)
    | e10 = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,op1(e13,e13)) ),[0],$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_1_441,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | e10 = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,e13)) )],[refute_1_439,refute_1_440]) ).

cnf(refute_1_442,plain,
    e10 = op1(e13,e13),
    inference(resolve,[$cnf( $equal(e10,op1(op1(e12,e11),op1(e12,e11))) )],[refute_1_428,refute_1_441]) ).

cnf(refute_1_443,plain,
    ( e10 != op1(e13,e13)
    | op1(e13,e13) = e10 ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(e10)),bind(Y,$fot(op1(e13,e13)))]]) ).

cnf(refute_1_444,plain,
    op1(e13,e13) = e10,
    inference(resolve,[$cnf( $equal(e10,op1(e13,e13)) )],[refute_1_442,refute_1_443]) ).

cnf(refute_1_445,plain,
    ( op1(e12,e13) != e10
    | op1(e13,e13) != e10
    | op1(e12,e13) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e12,e13),op1(e13,e13)) ),[1],$fot(e10)]]) ).

cnf(refute_1_446,plain,
    ( op1(e12,e13) != e10
    | op1(e12,e13) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_1_444,refute_1_445]) ).

cnf(refute_1_447,plain,
    op1(e12,e13) != e10,
    inference(resolve,[$cnf( $equal(op1(e12,e13),op1(e13,e13)) )],[refute_1_446,refute_1_427]) ).

cnf(refute_1_448,plain,
    ( op1(e12,e13) = e11
    | op1(e12,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e10) )],[refute_1_426,refute_1_447]) ).

cnf(refute_1_449,plain,
    op1(e11,e13) != op1(e12,e13),
    inference(canonicalize,[],[normalize_1_106]) ).

cnf(refute_1_450,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(canonicalize,[],[normalize_1_107]) ).

cnf(refute_1_451,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_1_108]) ).

cnf(refute_1_452,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_1_453,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_1_454,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_1_452,refute_1_453]) ).

cnf(refute_1_455,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_1_409,refute_1_454]) ).

cnf(refute_1_456,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_1_457,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_1_455,refute_1_456]) ).

cnf(refute_1_458,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_1_451,refute_1_457]) ).

cnf(refute_1_459,plain,
    op1(op1(e13,e12),e13) = op1(op1(e13,e12),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e12),e13))]]) ).

cnf(refute_1_460,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) != op1(op1(e13,e12),e13)
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) ),[1,0],$fot(e11)]]) ).

cnf(refute_1_461,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) )],[refute_1_459,refute_1_460]) ).

cnf(refute_1_462,plain,
    op1(op1(e13,e12),e13) = op1(e11,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_1_458,refute_1_461]) ).

cnf(refute_1_463,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(op1(e13,e12),e13) != op1(e11,e13)
    | op1(e11,e13) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),e12) ),[0],$fot(op1(e11,e13))]]) ).

cnf(refute_1_464,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(e11,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(e11,e13)) )],[refute_1_462,refute_1_463]) ).

cnf(refute_1_465,plain,
    op1(e11,e13) = e12,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),e12) )],[refute_1_450,refute_1_464]) ).

cnf(refute_1_466,plain,
    ( e12 != op1(e12,e13)
    | op1(e11,e13) != e12
    | op1(e11,e13) = op1(e12,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,e13),e12) ),[1],$fot(op1(e12,e13))]]) ).

cnf(refute_1_467,plain,
    ( e12 != op1(e12,e13)
    | op1(e11,e13) = op1(e12,e13) ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e12) )],[refute_1_465,refute_1_466]) ).

cnf(refute_1_468,plain,
    e12 != op1(e12,e13),
    inference(resolve,[$cnf( $equal(op1(e11,e13),op1(e12,e13)) )],[refute_1_467,refute_1_449]) ).

cnf(refute_1_469,plain,
    ( op1(e12,e13) != e12
    | e12 = op1(e12,e13) ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(op1(e12,e13))),bind(Y,$fot(e12))]]) ).

cnf(refute_1_470,plain,
    op1(e12,e13) != e12,
    inference(resolve,[$cnf( $equal(e12,op1(e12,e13)) )],[refute_1_469,refute_1_468]) ).

cnf(refute_1_471,plain,
    op1(e12,e13) = e11,
    inference(resolve,[$cnf( $equal(op1(e12,e13),e12) )],[refute_1_448,refute_1_470]) ).

cnf(refute_1_472,plain,
    op1(op1(e12,e13),e12) = op1(op1(e12,e13),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e13),e12))]]) ).

cnf(refute_1_473,plain,
    ( op1(e12,e13) != e11
    | op1(op1(e12,e13),e12) != op1(op1(e12,e13),e12)
    | op1(op1(e12,e13),e12) = op1(e11,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e13),e12),op1(op1(e12,e13),e12)) ),[1,0],$fot(e11)]]) ).

cnf(refute_1_474,plain,
    ( op1(e12,e13) != e11
    | op1(op1(e12,e13),e12) = op1(e11,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e13),e12),op1(op1(e12,e13),e12)) )],[refute_1_472,refute_1_473]) ).

cnf(refute_1_475,plain,
    op1(op1(e12,e13),e12) = op1(e11,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e11) )],[refute_1_471,refute_1_474]) ).

cnf(refute_1_476,plain,
    ( op1(op1(e12,e13),e12) != e13
    | op1(op1(e12,e13),e12) != op1(e11,e12)
    | op1(e11,e12) = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e13),e12),e13) ),[0],$fot(op1(e11,e12))]]) ).

cnf(refute_1_477,plain,
    ( op1(op1(e12,e13),e12) != e13
    | op1(e11,e12) = e13 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e13),e12),op1(e11,e12)) )],[refute_1_475,refute_1_476]) ).

cnf(refute_1_478,plain,
    op1(e11,e12) = e13,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e13),e12),e13) )],[refute_1_418,refute_1_477]) ).

cnf(refute_1_479,plain,
    op1(op1(e11,e12),e11) = op1(op1(e11,e12),e11),
    introduced(tautology,[refl,[$fot(op1(op1(e11,e12),e11))]]) ).

cnf(refute_1_480,plain,
    ( op1(e11,e12) != e13
    | op1(op1(e11,e12),e11) != op1(op1(e11,e12),e11)
    | op1(op1(e11,e12),e11) = op1(e13,e11) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e12),e11),op1(op1(e11,e12),e11)) ),[1,0],$fot(e13)]]) ).

cnf(refute_1_481,plain,
    ( op1(e11,e12) != e13
    | op1(op1(e11,e12),e11) = op1(e13,e11) ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e12),e11),op1(op1(e11,e12),e11)) )],[refute_1_479,refute_1_480]) ).

cnf(refute_1_482,plain,
    op1(op1(e11,e12),e11) = op1(e13,e11),
    inference(resolve,[$cnf( $equal(op1(e11,e12),e13) )],[refute_1_478,refute_1_481]) ).

cnf(refute_1_483,plain,
    ( op1(op1(e11,e12),e11) != e12
    | op1(op1(e11,e12),e11) != op1(e13,e11)
    | op1(e13,e11) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e12),e11),e12) ),[0],$fot(op1(e13,e11))]]) ).

cnf(refute_1_484,plain,
    ( op1(op1(e11,e12),e11) != e12
    | op1(e13,e11) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e12),e11),op1(e13,e11)) )],[refute_1_482,refute_1_483]) ).

cnf(refute_1_485,plain,
    op1(e13,e11) = e12,
    inference(resolve,[$cnf( $equal(op1(op1(e11,e12),e11),e12) )],[refute_1_417,refute_1_484]) ).

cnf(refute_1_486,plain,
    ( op1(e13,e11) != e10
    | op1(e13,e11) != e12
    | e12 = e10 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,e11),e10) ),[0],$fot(e12)]]) ).

cnf(refute_1_487,plain,
    ( op1(e13,e11) != e10
    | e12 = e10 ),
    inference(resolve,[$cnf( $equal(op1(e13,e11),e12) )],[refute_1_485,refute_1_486]) ).

cnf(refute_1_488,plain,
    ( e12 = e10
    | op1(e10,e11) = e10
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e13,e11),e10) )],[refute_1_416,refute_1_487]) ).

cnf(refute_1_489,plain,
    e10 != e12,
    inference(canonicalize,[],[normalize_1_109]) ).

cnf(refute_1_490,plain,
    ( e12 != e10
    | e10 = e12 ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(e12)),bind(Y,$fot(e10))]]) ).

cnf(refute_1_491,plain,
    e12 != e10,
    inference(resolve,[$cnf( $equal(e10,e12) )],[refute_1_490,refute_1_489]) ).

cnf(refute_1_492,plain,
    ( op1(e10,e11) = e10
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(e12,e10) )],[refute_1_488,refute_1_491]) ).

cnf(refute_1_493,plain,
    ( op1(e11,e11) != e10
    | op1(op1(e11,e11),e11) != e11
    | op1(e10,e11) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e11),e11),e11) ),[0,0],$fot(e10)]]) ).

cnf(refute_1_494,plain,
    ( op1(op1(e11,e11),e11) != e11
    | op1(e10,e11) = e10
    | op1(e10,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e10) )],[refute_1_492,refute_1_493]) ).

cnf(refute_1_495,plain,
    ( op1(e10,e11) = e10
    | op1(e10,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e11),e11),e11) )],[refute_1_405,refute_1_494]) ).

cnf(refute_1_496,plain,
    ( h12(e11) != e23
    | op1(e10,e11) != e11
    | h12(op1(e10,e11)) = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e11)),e23) ),[0,0],$fot(e11)]]) ).

cnf(refute_1_497,plain,
    ( h12(e11) != e23
    | h12(op1(e10,e11)) = e23
    | op1(e10,e11) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e11) )],[refute_1_495,refute_1_496]) ).

cnf(refute_1_498,plain,
    ( h12(e11) != e23
    | op1(e10,e11) = e10
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e11)),e23) )],[refute_1_497,refute_1_404]) ).

cnf(refute_1_499,plain,
    ( e23 != e23
    | h12(e11) != e23
    | h12(e11) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e11),e23) ),[1],$fot(e23)]]) ).

cnf(refute_1_500,plain,
    ( e23 != e23
    | h12(e11) = e23 ),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_1_386,refute_1_499]) ).

cnf(refute_1_501,plain,
    ( e23 != e23
    | op1(e10,e11) = e10
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_1_500,refute_1_498]) ).

cnf(refute_1_502,plain,
    e23 = e23,
    introduced(tautology,[refl,[$fot(e23)]]) ).

cnf(refute_1_503,plain,
    ( op1(e10,e11) = e10
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e23,e23) )],[refute_1_502,refute_1_501]) ).

cnf(refute_1_504,plain,
    ( op1(e10,e11) != e10
    | op1(op1(e10,e11),e10) != e11
    | op1(e10,e10) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e11),e10),e11) ),[0,0],$fot(e10)]]) ).

cnf(refute_1_505,plain,
    ( op1(op1(e10,e11),e10) != e11
    | op1(e10,e10) = e11
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e10) )],[refute_1_503,refute_1_504]) ).

cnf(refute_1_506,plain,
    ( op1(e10,e10) = e11
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e11),e10),e11) )],[refute_1_384,refute_1_505]) ).

cnf(refute_1_507,plain,
    ( h12(op1(e10,e10)) != op2(e20,e20)
    | op1(e10,e10) != e11
    | h12(e11) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e10)),op2(e20,e20)) ),[0,0],$fot(e11)]]) ).

cnf(refute_1_508,plain,
    ( h12(op1(e10,e10)) != op2(e20,e20)
    | h12(e11) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op1(e10,e10),e11) )],[refute_1_506,refute_1_507]) ).

cnf(refute_1_509,plain,
    ( h1(e13) = e20
    | h12(e11) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(e20,e20)) )],[refute_1_383,refute_1_508]) ).

cnf(refute_1_510,plain,
    ( h12(e11) != e23
    | h12(e11) != op2(e20,e20)
    | e23 = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e11),op2(e20,e20)) ),[0],$fot(e23)]]) ).

cnf(refute_1_511,plain,
    ( h12(e11) != op2(e20,e20)
    | e23 = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_1_386,refute_1_510]) ).

cnf(refute_1_512,plain,
    ( e23 = op2(e20,e20)
    | h1(e13) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(e11),op2(e20,e20)) )],[refute_1_509,refute_1_511]) ).

cnf(refute_1_513,plain,
    op2(e20,e20) != op2(e20,e23),
    inference(canonicalize,[],[normalize_1_110]) ).

cnf(refute_1_514,plain,
    ( op2(e20,e20) != h10(e13)
    | op2(e20,e23) != h10(e13)
    | op2(e20,e20) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),op2(e20,e23)) ),[1],$fot(h10(e13))]]) ).

cnf(refute_1_515,plain,
    ( op2(e20,e20) != h10(e13)
    | op2(e20,e20) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_1_6,refute_1_514]) ).

cnf(refute_1_516,plain,
    op2(e20,e20) != h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e20),op2(e20,e23)) )],[refute_1_515,refute_1_513]) ).

cnf(refute_1_517,plain,
    ( h10(e13) != e23
    | op2(e20,e20) != e23
    | op2(e20,e20) = h10(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),h10(e13)) ),[1],$fot(e23)]]) ).

cnf(refute_1_518,plain,
    ( op2(e20,e20) != e23
    | op2(e20,e20) = h10(e13) ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_1_49,refute_1_517]) ).

cnf(refute_1_519,plain,
    op2(e20,e20) != e23,
    inference(resolve,[$cnf( $equal(op2(e20,e20),h10(e13)) )],[refute_1_518,refute_1_516]) ).

cnf(refute_1_520,plain,
    ( e23 != op2(e20,e20)
    | op2(e20,e20) = e23 ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(e23)),bind(Y,$fot(op2(e20,e20)))]]) ).

cnf(refute_1_521,plain,
    e23 != op2(e20,e20),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e23) )],[refute_1_520,refute_1_519]) ).

cnf(refute_1_522,plain,
    ( h1(e13) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e23,op2(e20,e20)) )],[refute_1_512,refute_1_521]) ).

cnf(refute_1_523,plain,
    ( h1(e13) != e20
    | h1(e13) != e21
    | e20 = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(h1(e13),e21) ),[0],$fot(e20)]]) ).

cnf(refute_1_524,plain,
    ( h1(e13) != e21
    | e20 = e21
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h1(e13),e20) )],[refute_1_522,refute_1_523]) ).

cnf(refute_1_525,plain,
    ( e20 = e21
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h1(e13),e21) )],[refute_1_376,refute_1_524]) ).

cnf(refute_1_526,plain,
    e20 != e21,
    inference(canonicalize,[],[normalize_1_111]) ).

cnf(refute_1_527,plain,
    definitionFOFtoCNF_4,
    inference(resolve,[$cnf( $equal(e20,e21) )],[refute_1_525,refute_1_526]) ).

cnf(refute_1_528,plain,
    ~ definitionFOFtoCNF_3,
    inference(resolve,[$cnf( definitionFOFtoCNF_4 )],[refute_1_527,refute_1_114]) ).

cnf(refute_1_529,plain,
    definitionFOFtoCNF_5,
    inference(resolve,[$cnf( definitionFOFtoCNF_3 )],[refute_1_64,refute_1_528]) ).

cnf(refute_1_530,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,op2(e23,e22)) = op2(e23,e22) ),
    inference(canonicalize,[],[normalize_1_113]) ).

cnf(refute_1_531,plain,
    op2(e22,op2(e23,e22)) = op2(e22,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e22,op2(e23,e22)))]]) ).

cnf(refute_1_532,plain,
    ( op2(e22,op2(e23,e22)) != op2(e22,op2(e23,e22))
    | op2(e23,e22) != h9(e13)
    | op2(e22,op2(e23,e22)) = op2(e22,h9(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,op2(e23,e22))) ),[1,1],$fot(h9(e13))]]) ).

cnf(refute_1_533,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(e22,op2(e23,e22)) = op2(e22,h9(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,op2(e23,e22))) )],[refute_1_531,refute_1_532]) ).

cnf(refute_1_534,plain,
    op2(e22,op2(e23,e22)) = op2(e22,h9(e13)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_1_86,refute_1_533]) ).

cnf(refute_1_535,plain,
    ( op2(e22,op2(e23,e22)) != op2(e22,h9(e13))
    | op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e23,e22)) ),[0],$fot(op2(e22,h9(e13)))]]) ).

cnf(refute_1_536,plain,
    ( op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,h9(e13))) )],[refute_1_534,refute_1_535]) ).

cnf(refute_1_537,plain,
    ( op2(e22,h9(e13)) != op2(e23,e22)
    | op2(e23,e22) != h9(e13)
    | op2(e22,h9(e13)) = h9(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e22,h9(e13)),h9(e13)) ),[0],$fot(op2(e23,e22))]]) ).

cnf(refute_1_538,plain,
    ( op2(e22,h9(e13)) != op2(e23,e22)
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_1_86,refute_1_537]) ).

cnf(refute_1_539,plain,
    ( op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e23,e22)) )],[refute_1_536,refute_1_538]) ).

cnf(refute_1_540,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e23,e22)) )],[refute_1_530,refute_1_539]) ).

cnf(refute_1_541,plain,
    op2(e22,h9(e13)) = op2(e22,h9(e13)),
    introduced(tautology,[refl,[$fot(op2(e22,h9(e13)))]]) ).

cnf(refute_1_542,plain,
    ( h9(e13) != e21
    | op2(e22,h9(e13)) != op2(e22,h9(e13))
    | op2(e22,h9(e13)) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,h9(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_1_543,plain,
    ( h9(e13) != e21
    | op2(e22,h9(e13)) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,h9(e13))) )],[refute_1_541,refute_1_542]) ).

cnf(refute_1_544,plain,
    op2(e22,h9(e13)) = op2(e22,e21),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_1_96,refute_1_543]) ).

cnf(refute_1_545,plain,
    ( op2(e22,e21) != e23
    | op2(e22,h9(e13)) != op2(e22,e21)
    | op2(e22,h9(e13)) = e23 ),
    inference(subst,[],[refute_1_30:[bind(X,$fot(op2(e22,h9(e13)))),bind(Y,$fot(op2(e22,e21))),bind(Z,$fot(e23))]]) ).

cnf(refute_1_546,plain,
    ( op2(e22,e21) != e23
    | op2(e22,h9(e13)) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,e21)) )],[refute_1_544,refute_1_545]) ).

cnf(refute_1_547,plain,
    op2(e22,h9(e13)) = e23,
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_1_20,refute_1_546]) ).

cnf(refute_1_548,plain,
    ( op2(e22,h9(e13)) != e23
    | op2(e22,h9(e13)) != h9(e13)
    | e23 = h9(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h9(e13)),h9(e13)) ),[0],$fot(e23)]]) ).

cnf(refute_1_549,plain,
    ( op2(e22,h9(e13)) != h9(e13)
    | e23 = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),e23) )],[refute_1_547,refute_1_548]) ).

cnf(refute_1_550,plain,
    ( e23 != h9(e13)
    | h9(e13) != e21
    | e23 = e21 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_1_551,plain,
    ( e23 != h9(e13)
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_1_96,refute_1_550]) ).

cnf(refute_1_552,plain,
    ( op2(e22,h9(e13)) != h9(e13)
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(e23,h9(e13)) )],[refute_1_549,refute_1_551]) ).

cnf(refute_1_553,plain,
    ( ~ definitionFOFtoCNF_5
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),h9(e13)) )],[refute_1_540,refute_1_552]) ).

cnf(refute_1_554,plain,
    ( e23 != e21
    | e21 = e23 ),
    inference(subst,[],[refute_1_4:[bind(X,$fot(e23)),bind(Y,$fot(e21))]]) ).

cnf(refute_1_555,plain,
    e23 != e21,
    inference(resolve,[$cnf( $equal(e21,e23) )],[refute_1_554,refute_1_205]) ).

cnf(refute_1_556,plain,
    ~ definitionFOFtoCNF_5,
    inference(resolve,[$cnf( $equal(e23,e21) )],[refute_1_553,refute_1_555]) ).

cnf(refute_1_557,plain,
    $false,
    inference(resolve,[$cnf( definitionFOFtoCNF_5 )],[refute_1_529,refute_1_556]) ).

fof(negate_2_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11)) )
     => h12(op1(e10,e12)) = op2(h12(e10),h12(e12)) ),
    inference(negate,[],[subgoal_2]) ).

fof(normalize_2_0,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_2_1,plain,
    ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
      & op1(e10,op1(e11,e10)) = op1(e11,e10)
      & op1(e10,op1(e12,e10)) = op1(e12,e10)
      & op1(e10,op1(e13,e10)) = op1(e13,e10) )
    | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
      & op1(e11,op1(e11,e11)) = op1(e11,e11)
      & op1(e11,op1(e12,e11)) = op1(e12,e11)
      & op1(e11,op1(e13,e11)) = op1(e13,e11) )
    | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
      & op1(e12,op1(e11,e12)) = op1(e11,e12)
      & op1(e12,op1(e12,e12)) = op1(e12,e12)
      & op1(e12,op1(e13,e12)) = op1(e13,e12) )
    | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
      & op1(e13,op1(e11,e13)) = op1(e11,e13)
      & op1(e13,op1(e12,e13)) = op1(e12,e13)
      & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ),
    inference(conjunct,[],[normalize_2_0]) ).

fof(normalize_2_2,plain,
    ( ~ definitionFOFtoCNF_0
  <=> ( ( op1(e10,op1(e10,e10)) != op1(e10,e10)
        | op1(e10,op1(e11,e10)) != op1(e11,e10)
        | op1(e10,op1(e12,e10)) != op1(e12,e10)
        | op1(e10,op1(e13,e10)) != op1(e13,e10) )
      & ( op1(e11,op1(e10,e11)) != op1(e10,e11)
        | op1(e11,op1(e11,e11)) != op1(e11,e11)
        | op1(e11,op1(e12,e11)) != op1(e12,e11)
        | op1(e11,op1(e13,e11)) != op1(e13,e11) ) ) ),
    inference(canonicalize,[],[definition_0]) ).

fof(normalize_2_3,plain,
    ( ~ definitionFOFtoCNF_1
  <=> ( op1(e10,op1(e10,e10)) = op1(e10,e10)
      & op1(e10,op1(e11,e10)) = op1(e11,e10)
      & op1(e10,op1(e12,e10)) = op1(e12,e10)
      & op1(e10,op1(e13,e10)) = op1(e13,e10) ) ),
    inference(canonicalize,[],[definition_1]) ).

fof(normalize_2_4,plain,
    ( ~ definitionFOFtoCNF_0
  <=> ( definitionFOFtoCNF_1
      & ( op1(e11,op1(e10,e11)) != op1(e10,e11)
        | op1(e11,op1(e11,e11)) != op1(e11,e11)
        | op1(e11,op1(e12,e11)) != op1(e12,e11)
        | op1(e11,op1(e13,e11)) != op1(e13,e11) ) ) ),
    inference(simplify,[],[normalize_2_2,normalize_2_3]) ).

fof(normalize_2_5,plain,
    ( definitionFOFtoCNF_0
    | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
      & op1(e12,op1(e11,e12)) = op1(e11,e12)
      & op1(e12,op1(e12,e12)) = op1(e12,e12)
      & op1(e12,op1(e13,e12)) = op1(e13,e12) )
    | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
      & op1(e13,op1(e11,e13)) = op1(e11,e13)
      & op1(e13,op1(e12,e13)) = op1(e12,e13)
      & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ),
    inference(simplify,[],[normalize_2_1,normalize_2_4,normalize_2_3]) ).

fof(normalize_2_6,plain,
    ( ~ definitionFOFtoCNF_2
  <=> ( op1(e12,op1(e10,e12)) != op1(e10,e12)
      | op1(e12,op1(e11,e12)) != op1(e11,e12)
      | op1(e12,op1(e12,e12)) != op1(e12,e12)
      | op1(e12,op1(e13,e12)) != op1(e13,e12) ) ),
    inference(canonicalize,[],[definition_4]) ).

fof(normalize_2_7,plain,
    ( definitionFOFtoCNF_0
    | definitionFOFtoCNF_2
    | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
      & op1(e13,op1(e11,e13)) = op1(e11,e13)
      & op1(e13,op1(e12,e13)) = op1(e12,e13)
      & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ),
    inference(simplify,[],[normalize_2_5,normalize_2_6]) ).

fof(normalize_2_8,plain,
    ( ( op1(e13,op1(e10,e13)) = op1(e10,e13)
      | definitionFOFtoCNF_0
      | definitionFOFtoCNF_2 )
    & ( op1(e13,op1(e11,e13)) = op1(e11,e13)
      | definitionFOFtoCNF_0
      | definitionFOFtoCNF_2 )
    & ( op1(e13,op1(e12,e13)) = op1(e12,e13)
      | definitionFOFtoCNF_0
      | definitionFOFtoCNF_2 )
    & ( op1(e13,op1(e13,e13)) = op1(e13,e13)
      | definitionFOFtoCNF_0
      | definitionFOFtoCNF_2 ) ),
    inference(clausify,[],[normalize_2_7]) ).

fof(normalize_2_9,plain,
    ( op1(e13,op1(e10,e13)) = op1(e10,e13)
    | definitionFOFtoCNF_0
    | definitionFOFtoCNF_2 ),
    inference(conjunct,[],[normalize_2_8]) ).

fof(normalize_2_10,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_2_11,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(conjunct,[],[normalize_2_10]) ).

fof(normalize_2_12,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_2_10]) ).

fof(normalize_2_13,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(conjunct,[],[normalize_2_0]) ).

fof(normalize_2_14,plain,
    ( e10 != e11
    & e10 != e12
    & e10 != e13
    & e11 != e12
    & e11 != e13
    & e12 != e13 ),
    inference(canonicalize,[],[ax7]) ).

fof(normalize_2_15,plain,
    e10 != e13,
    inference(conjunct,[],[normalize_2_14]) ).

fof(normalize_2_16,plain,
    ( ( definitionFOFtoCNF_0
      | definitionFOFtoCNF_1 )
    & ( ~ definitionFOFtoCNF_0
      | ~ definitionFOFtoCNF_1
      | op1(e11,op1(e10,e11)) = op1(e10,e11) )
    & ( ~ definitionFOFtoCNF_0
      | ~ definitionFOFtoCNF_1
      | op1(e11,op1(e11,e11)) = op1(e11,e11) )
    & ( ~ definitionFOFtoCNF_0
      | ~ definitionFOFtoCNF_1
      | op1(e11,op1(e12,e11)) = op1(e12,e11) )
    & ( ~ definitionFOFtoCNF_0
      | ~ definitionFOFtoCNF_1
      | op1(e11,op1(e13,e11)) = op1(e13,e11) )
    & ( op1(e11,op1(e10,e11)) != op1(e10,e11)
      | op1(e11,op1(e11,e11)) != op1(e11,e11)
      | op1(e11,op1(e12,e11)) != op1(e12,e11)
      | op1(e11,op1(e13,e11)) != op1(e13,e11)
      | definitionFOFtoCNF_0 ) ),
    inference(clausify,[],[normalize_2_4]) ).

fof(normalize_2_17,plain,
    ( ~ definitionFOFtoCNF_0
    | ~ definitionFOFtoCNF_1
    | op1(e11,op1(e12,e11)) = op1(e12,e11) ),
    inference(conjunct,[],[normalize_2_16]) ).

fof(normalize_2_18,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(conjunct,[],[normalize_2_0]) ).

fof(normalize_2_19,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_2_0]) ).

fof(normalize_2_20,plain,
    e12 != e13,
    inference(conjunct,[],[normalize_2_14]) ).

fof(normalize_2_21,plain,
    ( ~ definitionFOFtoCNF_3
  <=> ( ( op2(e20,op2(e20,e20)) != op2(e20,e20)
        | op2(e20,op2(e21,e20)) != op2(e21,e20)
        | op2(e20,op2(e22,e20)) != op2(e22,e20)
        | op2(e20,op2(e23,e20)) != op2(e23,e20) )
      & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
        | op2(e21,op2(e21,e21)) != op2(e21,e21)
        | op2(e21,op2(e22,e21)) != op2(e22,e21)
        | op2(e21,op2(e23,e21)) != op2(e23,e21) ) ) ),
    inference(canonicalize,[],[definition_5]) ).

fof(normalize_2_22,plain,
    ( ~ definitionFOFtoCNF_4
  <=> ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      & op2(e20,op2(e21,e20)) = op2(e21,e20)
      & op2(e20,op2(e22,e20)) = op2(e22,e20)
      & op2(e20,op2(e23,e20)) = op2(e23,e20) ) ),
    inference(canonicalize,[],[definition_7]) ).

fof(normalize_2_23,plain,
    ( ~ definitionFOFtoCNF_3
  <=> ( definitionFOFtoCNF_4
      & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
        | op2(e21,op2(e21,e21)) != op2(e21,e21)
        | op2(e21,op2(e22,e21)) != op2(e22,e21)
        | op2(e21,op2(e23,e21)) != op2(e23,e21) ) ) ),
    inference(simplify,[],[normalize_2_21,normalize_2_22]) ).

fof(normalize_2_24,plain,
    ( ( definitionFOFtoCNF_3
      | definitionFOFtoCNF_4 )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e20,e21)) = op2(e20,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e21,e21)) = op2(e21,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e22,e21)) = op2(e22,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e23,e21)) = op2(e23,e21) )
    & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
      | op2(e21,op2(e21,e21)) != op2(e21,e21)
      | op2(e21,op2(e22,e21)) != op2(e22,e21)
      | op2(e21,op2(e23,e21)) != op2(e23,e21)
      | definitionFOFtoCNF_3 ) ),
    inference(clausify,[],[normalize_2_23]) ).

fof(normalize_2_25,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | op2(e21,op2(e22,e21)) = op2(e22,e21) ),
    inference(conjunct,[],[normalize_2_24]) ).

fof(normalize_2_26,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_2_27,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_2_26]) ).

fof(normalize_2_28,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_2_29,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_2_28]) ).

fof(normalize_2_30,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_2_31,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_2_30]) ).

fof(normalize_2_32,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_2_30]) ).

fof(normalize_2_33,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_2_34,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_2_33]) ).

fof(normalize_2_35,plain,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ),
    inference(canonicalize,[],[ax8]) ).

fof(normalize_2_36,plain,
    e22 != e23,
    inference(conjunct,[],[normalize_2_35]) ).

fof(normalize_2_37,plain,
    ( ~ definitionFOFtoCNF_38
  <=> ( h9(e10) = e20
      | h9(e11) = e20
      | h9(e12) = e20
      | h9(e13) = e20 ) ),
    inference(canonicalize,[],[definition_6]) ).

fof(normalize_2_38,plain,
    ( ( h9(e10) != e20
      | ~ definitionFOFtoCNF_38 )
    & ( h9(e11) != e20
      | ~ definitionFOFtoCNF_38 )
    & ( h9(e12) != e20
      | ~ definitionFOFtoCNF_38 )
    & ( h9(e13) != e20
      | ~ definitionFOFtoCNF_38 )
    & ( h9(e10) = e20
      | h9(e11) = e20
      | h9(e12) = e20
      | h9(e13) = e20
      | definitionFOFtoCNF_38 ) ),
    inference(clausify,[],[normalize_2_37]) ).

fof(normalize_2_39,plain,
    ( h9(e10) != e20
    | ~ definitionFOFtoCNF_38 ),
    inference(conjunct,[],[normalize_2_38]) ).

fof(normalize_2_40,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_2_41,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(conjunct,[],[normalize_2_40]) ).

fof(normalize_2_42,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_2_40]) ).

fof(normalize_2_43,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(conjunct,[],[normalize_2_33]) ).

fof(normalize_2_44,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e20) = e21
      | op2(e20,e20) = e22
      | op2(e20,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e20,e21) = e21
      | op2(e20,e21) = e22
      | op2(e20,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e20,e22) = e21
      | op2(e20,e22) = e22
      | op2(e20,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e20,e23) = e21
      | op2(e20,e23) = e22
      | op2(e20,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e20) = e21
      | op2(e21,e20) = e22
      | op2(e21,e20) = e23 )
    & ( op2(e21,e21) = e20
      | op2(e21,e21) = e21
      | op2(e21,e21) = e22
      | op2(e21,e21) = e23 )
    & ( op2(e21,e22) = e20
      | op2(e21,e22) = e21
      | op2(e21,e22) = e22
      | op2(e21,e22) = e23 )
    & ( op2(e21,e23) = e20
      | op2(e21,e23) = e21
      | op2(e21,e23) = e22
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e20) = e21
      | op2(e22,e20) = e22
      | op2(e22,e20) = e23 )
    & ( op2(e22,e21) = e20
      | op2(e22,e21) = e21
      | op2(e22,e21) = e22
      | op2(e22,e21) = e23 )
    & ( op2(e22,e22) = e20
      | op2(e22,e22) = e21
      | op2(e22,e22) = e22
      | op2(e22,e22) = e23 )
    & ( op2(e22,e23) = e20
      | op2(e22,e23) = e21
      | op2(e22,e23) = e22
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e20) = e21
      | op2(e23,e20) = e22
      | op2(e23,e20) = e23 )
    & ( op2(e23,e21) = e20
      | op2(e23,e21) = e21
      | op2(e23,e21) = e22
      | op2(e23,e21) = e23 )
    & ( op2(e23,e22) = e20
      | op2(e23,e22) = e21
      | op2(e23,e22) = e22
      | op2(e23,e22) = e23 )
    & ( op2(e23,e23) = e20
      | op2(e23,e23) = e21
      | op2(e23,e23) = e22
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax3]) ).

fof(normalize_2_45,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(conjunct,[],[normalize_2_44]) ).

fof(normalize_2_46,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_2_47,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(conjunct,[],[normalize_2_46]) ).

fof(normalize_2_48,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(conjunct,[],[normalize_2_46]) ).

fof(normalize_2_49,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_2_28]) ).

fof(normalize_2_50,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(conjunct,[],[normalize_2_46]) ).

fof(normalize_2_51,plain,
    op2(op2(e21,e20),e21) = e20,
    inference(conjunct,[],[normalize_2_30]) ).

fof(normalize_2_52,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_2_53,plain,
    h1(e13) = op2(e21,e20),
    inference(conjunct,[],[normalize_2_52]) ).

fof(normalize_2_54,plain,
    ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e21,e20)) = op2(e21,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e22,e20)) = op2(e22,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e23,e20)) = op2(e23,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e20,e20)) != op2(e20,e20)
      | op2(e20,op2(e21,e20)) != op2(e21,e20)
      | op2(e20,op2(e22,e20)) != op2(e22,e20)
      | op2(e20,op2(e23,e20)) != op2(e23,e20)
      | ~ definitionFOFtoCNF_4 ) ),
    inference(clausify,[],[normalize_2_22]) ).

fof(normalize_2_55,plain,
    ( op2(e20,op2(e21,e20)) = op2(e21,e20)
    | definitionFOFtoCNF_4 ),
    inference(conjunct,[],[normalize_2_54]) ).

fof(normalize_2_56,plain,
    op2(op2(e20,e20),e20) = e20,
    inference(conjunct,[],[normalize_2_30]) ).

fof(normalize_2_57,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_2_58,plain,
    h4(e10) = op2(op2(e20,e21),op2(e20,e21)),
    inference(conjunct,[],[normalize_2_57]) ).

fof(normalize_2_59,plain,
    h4(e13) = op2(e20,e21),
    inference(conjunct,[],[normalize_2_57]) ).

fof(normalize_2_60,plain,
    op2(op2(e20,e21),e20) = e21,
    inference(conjunct,[],[normalize_2_30]) ).

fof(normalize_2_61,plain,
    op2(e20,e21) != op2(e23,e21),
    inference(conjunct,[],[normalize_2_46]) ).

fof(normalize_2_62,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_2_63,plain,
    h6(e13) = op2(e23,e21),
    inference(conjunct,[],[normalize_2_62]) ).

fof(normalize_2_64,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(conjunct,[],[normalize_2_30]) ).

fof(normalize_2_65,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_2_66,plain,
    h8(e13) = op2(e21,e22),
    inference(conjunct,[],[normalize_2_65]) ).

fof(normalize_2_67,plain,
    op2(op2(e22,e23),e22) = e23,
    inference(conjunct,[],[normalize_2_30]) ).

fof(normalize_2_68,plain,
    ( op2(e20,e21) = e20
    | op2(e20,e21) = e21
    | op2(e20,e21) = e22
    | op2(e20,e21) = e23 ),
    inference(conjunct,[],[normalize_2_44]) ).

fof(normalize_2_69,plain,
    op2(e20,e21) != op2(e22,e21),
    inference(conjunct,[],[normalize_2_46]) ).

fof(normalize_2_70,plain,
    op2(e20,e20) != op2(e21,e20),
    inference(conjunct,[],[normalize_2_46]) ).

fof(normalize_2_71,plain,
    ( h12(op1(e10,e12)) != op2(h12(e10),h12(e12))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_2_0]) ).

fof(normalize_2_72,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_2_52]) ).

fof(normalize_2_73,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_2_52]) ).

fof(normalize_2_74,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_2_75,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_2_74]) ).

fof(normalize_2_76,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_2_74]) ).

fof(normalize_2_77,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_2_26]) ).

fof(normalize_2_78,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_2_26]) ).

fof(normalize_2_79,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_2_80,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_2_79]) ).

fof(normalize_2_81,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_2_79]) ).

fof(normalize_2_82,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_2_83,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_2_82]) ).

fof(normalize_2_84,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_2_82]) ).

fof(normalize_2_85,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_2_57]) ).

fof(normalize_2_86,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_2_57]) ).

fof(normalize_2_87,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_2_88,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_2_87]) ).

fof(normalize_2_89,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_2_87]) ).

fof(normalize_2_90,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_2_62]) ).

fof(normalize_2_91,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_2_62]) ).

fof(normalize_2_92,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_2_93,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_2_92]) ).

fof(normalize_2_94,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_2_92]) ).

fof(normalize_2_95,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_2_65]) ).

fof(normalize_2_96,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_2_65]) ).

fof(normalize_2_97,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_2_33]) ).

fof(normalize_2_98,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_2_33]) ).

fof(normalize_2_99,plain,
    ( h12(op1(e10,e12)) != op2(h12(e10),h12(e12))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_2_71,normalize_2_72,normalize_2_73,normalize_2_75,normalize_2_76,normalize_2_77,normalize_2_78,normalize_2_80,normalize_2_81,normalize_2_83,normalize_2_84,normalize_2_85,normalize_2_86,normalize_2_88,normalize_2_89,normalize_2_90,normalize_2_91,normalize_2_93,normalize_2_94,normalize_2_95,normalize_2_96,normalize_2_97,normalize_2_98]) ).

fof(normalize_2_100,plain,
    h12(op1(e10,e12)) != op2(h12(e10),h12(e12)),
    inference(conjunct,[],[normalize_2_99]) ).

fof(normalize_2_101,plain,
    h12(e12) = e22,
    inference(conjunct,[],[normalize_2_40]) ).

fof(normalize_2_102,plain,
    ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
      | definitionFOFtoCNF_1 )
    & ( op1(e10,op1(e11,e10)) = op1(e11,e10)
      | definitionFOFtoCNF_1 )
    & ( op1(e10,op1(e12,e10)) = op1(e12,e10)
      | definitionFOFtoCNF_1 )
    & ( op1(e10,op1(e13,e10)) = op1(e13,e10)
      | definitionFOFtoCNF_1 )
    & ( op1(e10,op1(e10,e10)) != op1(e10,e10)
      | op1(e10,op1(e11,e10)) != op1(e11,e10)
      | op1(e10,op1(e12,e10)) != op1(e12,e10)
      | op1(e10,op1(e13,e10)) != op1(e13,e10)
      | ~ definitionFOFtoCNF_1 ) ),
    inference(clausify,[],[normalize_2_3]) ).

fof(normalize_2_103,plain,
    ( op1(e10,op1(e12,e10)) = op1(e12,e10)
    | definitionFOFtoCNF_1 ),
    inference(conjunct,[],[normalize_2_102]) ).

fof(normalize_2_104,plain,
    op1(op1(e12,e12),e12) = e12,
    inference(conjunct,[],[normalize_2_0]) ).

fof(normalize_2_105,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e11) = e10
      | op1(e10,e12) = e10
      | op1(e10,e13) = e10 )
    & ( op1(e10,e10) = e10
      | op1(e11,e10) = e10
      | op1(e12,e10) = e10
      | op1(e13,e10) = e10 )
    & ( op1(e10,e10) = e11
      | op1(e10,e11) = e11
      | op1(e10,e12) = e11
      | op1(e10,e13) = e11 )
    & ( op1(e10,e10) = e11
      | op1(e11,e10) = e11
      | op1(e12,e10) = e11
      | op1(e13,e10) = e11 )
    & ( op1(e10,e10) = e12
      | op1(e10,e11) = e12
      | op1(e10,e12) = e12
      | op1(e10,e13) = e12 )
    & ( op1(e10,e10) = e12
      | op1(e11,e10) = e12
      | op1(e12,e10) = e12
      | op1(e13,e10) = e12 )
    & ( op1(e10,e10) = e13
      | op1(e10,e11) = e13
      | op1(e10,e12) = e13
      | op1(e10,e13) = e13 )
    & ( op1(e10,e10) = e13
      | op1(e11,e10) = e13
      | op1(e12,e10) = e13
      | op1(e13,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e11,e11) = e10
      | op1(e12,e11) = e10
      | op1(e13,e11) = e10 )
    & ( op1(e10,e11) = e11
      | op1(e11,e11) = e11
      | op1(e12,e11) = e11
      | op1(e13,e11) = e11 )
    & ( op1(e10,e11) = e12
      | op1(e11,e11) = e12
      | op1(e12,e11) = e12
      | op1(e13,e11) = e12 )
    & ( op1(e10,e11) = e13
      | op1(e11,e11) = e13
      | op1(e12,e11) = e13
      | op1(e13,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e11,e12) = e10
      | op1(e12,e12) = e10
      | op1(e13,e12) = e10 )
    & ( op1(e10,e12) = e11
      | op1(e11,e12) = e11
      | op1(e12,e12) = e11
      | op1(e13,e12) = e11 )
    & ( op1(e10,e12) = e12
      | op1(e11,e12) = e12
      | op1(e12,e12) = e12
      | op1(e13,e12) = e12 )
    & ( op1(e10,e12) = e13
      | op1(e11,e12) = e13
      | op1(e12,e12) = e13
      | op1(e13,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e11,e13) = e10
      | op1(e12,e13) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e10,e13) = e11
      | op1(e11,e13) = e11
      | op1(e12,e13) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e10,e13) = e12
      | op1(e11,e13) = e12
      | op1(e12,e13) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e10,e13) = e13
      | op1(e11,e13) = e13
      | op1(e12,e13) = e13
      | op1(e13,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e11) = e10
      | op1(e11,e12) = e10
      | op1(e11,e13) = e10 )
    & ( op1(e11,e10) = e11
      | op1(e11,e11) = e11
      | op1(e11,e12) = e11
      | op1(e11,e13) = e11 )
    & ( op1(e11,e10) = e12
      | op1(e11,e11) = e12
      | op1(e11,e12) = e12
      | op1(e11,e13) = e12 )
    & ( op1(e11,e10) = e13
      | op1(e11,e11) = e13
      | op1(e11,e12) = e13
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e11) = e10
      | op1(e12,e12) = e10
      | op1(e12,e13) = e10 )
    & ( op1(e12,e10) = e11
      | op1(e12,e11) = e11
      | op1(e12,e12) = e11
      | op1(e12,e13) = e11 )
    & ( op1(e12,e10) = e12
      | op1(e12,e11) = e12
      | op1(e12,e12) = e12
      | op1(e12,e13) = e12 )
    & ( op1(e12,e10) = e13
      | op1(e12,e11) = e13
      | op1(e12,e12) = e13
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e11) = e10
      | op1(e13,e12) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e13,e10) = e11
      | op1(e13,e11) = e11
      | op1(e13,e12) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e13,e10) = e12
      | op1(e13,e11) = e12
      | op1(e13,e12) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e13,e10) = e13
      | op1(e13,e11) = e13
      | op1(e13,e12) = e13
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax2]) ).

fof(normalize_2_106,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e11) = e10
    | op1(e12,e12) = e10
    | op1(e12,e13) = e10 ),
    inference(conjunct,[],[normalize_2_105]) ).

fof(normalize_2_107,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e10) = e11
      | op1(e10,e10) = e12
      | op1(e10,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e10,e11) = e11
      | op1(e10,e11) = e12
      | op1(e10,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e10,e12) = e11
      | op1(e10,e12) = e12
      | op1(e10,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e10,e13) = e11
      | op1(e10,e13) = e12
      | op1(e10,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e10) = e11
      | op1(e11,e10) = e12
      | op1(e11,e10) = e13 )
    & ( op1(e11,e11) = e10
      | op1(e11,e11) = e11
      | op1(e11,e11) = e12
      | op1(e11,e11) = e13 )
    & ( op1(e11,e12) = e10
      | op1(e11,e12) = e11
      | op1(e11,e12) = e12
      | op1(e11,e12) = e13 )
    & ( op1(e11,e13) = e10
      | op1(e11,e13) = e11
      | op1(e11,e13) = e12
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e10) = e11
      | op1(e12,e10) = e12
      | op1(e12,e10) = e13 )
    & ( op1(e12,e11) = e10
      | op1(e12,e11) = e11
      | op1(e12,e11) = e12
      | op1(e12,e11) = e13 )
    & ( op1(e12,e12) = e10
      | op1(e12,e12) = e11
      | op1(e12,e12) = e12
      | op1(e12,e12) = e13 )
    & ( op1(e12,e13) = e10
      | op1(e12,e13) = e11
      | op1(e12,e13) = e12
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e10) = e11
      | op1(e13,e10) = e12
      | op1(e13,e10) = e13 )
    & ( op1(e13,e11) = e10
      | op1(e13,e11) = e11
      | op1(e13,e11) = e12
      | op1(e13,e11) = e13 )
    & ( op1(e13,e12) = e10
      | op1(e13,e12) = e11
      | op1(e13,e12) = e12
      | op1(e13,e12) = e13 )
    & ( op1(e13,e13) = e10
      | op1(e13,e13) = e11
      | op1(e13,e13) = e12
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax1]) ).

fof(normalize_2_108,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12
    | op1(e12,e13) = e13 ),
    inference(conjunct,[],[normalize_2_107]) ).

fof(normalize_2_109,plain,
    ( op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ),
    inference(canonicalize,[],[ax5]) ).

fof(normalize_2_110,plain,
    op1(e12,e11) != op1(e12,e13),
    inference(conjunct,[],[normalize_2_109]) ).

fof(normalize_2_111,plain,
    op1(e12,e13) != op1(e13,e13),
    inference(conjunct,[],[normalize_2_109]) ).

fof(normalize_2_112,plain,
    op1(e11,e13) != op1(e12,e13),
    inference(conjunct,[],[normalize_2_109]) ).

fof(normalize_2_113,plain,
    e10 != e11,
    inference(conjunct,[],[normalize_2_14]) ).

fof(normalize_2_114,plain,
    op1(e10,e10) != op1(e12,e10),
    inference(conjunct,[],[normalize_2_109]) ).

fof(normalize_2_115,plain,
    ( h9(e10) = e20
    | h9(e11) = e20
    | h9(e12) = e20
    | h9(e13) = e20
    | definitionFOFtoCNF_38 ),
    inference(conjunct,[],[normalize_2_38]) ).

fof(normalize_2_116,plain,
    e20 != e21,
    inference(conjunct,[],[normalize_2_35]) ).

fof(normalize_2_117,plain,
    e20 != e22,
    inference(conjunct,[],[normalize_2_35]) ).

fof(normalize_2_118,plain,
    e20 != e23,
    inference(conjunct,[],[normalize_2_35]) ).

fof(normalize_2_119,plain,
    h7(e13) = op2(e20,e22),
    inference(conjunct,[],[normalize_2_92]) ).

fof(normalize_2_120,plain,
    ( op2(e20,op2(e20,e20)) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(conjunct,[],[normalize_2_54]) ).

fof(normalize_2_121,plain,
    op2(op2(e20,e22),e20) = e22,
    inference(conjunct,[],[normalize_2_30]) ).

fof(normalize_2_122,plain,
    ( op2(e20,e22) = e20
    | op2(e20,e22) = e21
    | op2(e20,e22) = e22
    | op2(e20,e22) = e23 ),
    inference(conjunct,[],[normalize_2_44]) ).

fof(normalize_2_123,plain,
    op2(e20,e22) != op2(e23,e22),
    inference(conjunct,[],[normalize_2_46]) ).

fof(normalize_2_124,plain,
    op2(e20,e22) != op2(e20,e23),
    inference(conjunct,[],[normalize_2_46]) ).

fof(normalize_2_125,plain,
    h10(e13) = op2(e20,e23),
    inference(conjunct,[],[normalize_2_74]) ).

fof(normalize_2_126,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(conjunct,[],[normalize_2_30]) ).

fof(normalize_2_127,plain,
    op2(e20,e20) != op2(e20,e22),
    inference(conjunct,[],[normalize_2_46]) ).

fof(normalize_2_128,plain,
    ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      & op2(e20,op2(e21,e20)) = op2(e21,e20)
      & op2(e20,op2(e22,e20)) = op2(e22,e20)
      & op2(e20,op2(e23,e20)) = op2(e23,e20) )
    | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
      & op2(e21,op2(e21,e21)) = op2(e21,e21)
      & op2(e21,op2(e22,e21)) = op2(e22,e21)
      & op2(e21,op2(e23,e21)) = op2(e23,e21) )
    | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
      & op2(e22,op2(e21,e22)) = op2(e21,e22)
      & op2(e22,op2(e22,e22)) = op2(e22,e22)
      & op2(e22,op2(e23,e22)) = op2(e23,e22) )
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(conjunct,[],[normalize_2_30]) ).

fof(normalize_2_129,plain,
    ( definitionFOFtoCNF_3
    | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
      & op2(e22,op2(e21,e22)) = op2(e21,e22)
      & op2(e22,op2(e22,e22)) = op2(e22,e22)
      & op2(e22,op2(e23,e22)) = op2(e23,e22) )
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(simplify,[],[normalize_2_128,normalize_2_23,normalize_2_22]) ).

fof(normalize_2_130,plain,
    ( ~ definitionFOFtoCNF_5
  <=> ( op2(e22,op2(e20,e22)) != op2(e20,e22)
      | op2(e22,op2(e21,e22)) != op2(e21,e22)
      | op2(e22,op2(e22,e22)) != op2(e22,e22)
      | op2(e22,op2(e23,e22)) != op2(e23,e22) ) ),
    inference(canonicalize,[],[definition_8]) ).

fof(normalize_2_131,plain,
    ( definitionFOFtoCNF_3
    | definitionFOFtoCNF_5
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(simplify,[],[normalize_2_129,normalize_2_130]) ).

fof(normalize_2_132,plain,
    ( ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e21,e23)) = op2(e21,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e22,e23)) = op2(e22,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e23,e23)) = op2(e23,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 ) ),
    inference(clausify,[],[normalize_2_131]) ).

fof(normalize_2_133,plain,
    ( op2(e23,op2(e20,e23)) = op2(e20,e23)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(conjunct,[],[normalize_2_132]) ).

fof(normalize_2_134,plain,
    ( ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e20,e22)) = op2(e20,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e21,e22)) = op2(e21,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e22,e22)) = op2(e22,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e23,e22)) = op2(e23,e22) )
    & ( op2(e22,op2(e20,e22)) != op2(e20,e22)
      | op2(e22,op2(e21,e22)) != op2(e21,e22)
      | op2(e22,op2(e22,e22)) != op2(e22,e22)
      | op2(e22,op2(e23,e22)) != op2(e23,e22)
      | definitionFOFtoCNF_5 ) ),
    inference(clausify,[],[normalize_2_130]) ).

fof(normalize_2_135,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,op2(e23,e22)) = op2(e23,e22) ),
    inference(conjunct,[],[normalize_2_134]) ).

fof(normalize_2_136,plain,
    e21 != e23,
    inference(conjunct,[],[normalize_2_35]) ).

fof(normalize_2_137,plain,
    ( ( ~ definitionFOFtoCNF_2
      | op1(e12,op1(e10,e12)) = op1(e10,e12) )
    & ( ~ definitionFOFtoCNF_2
      | op1(e12,op1(e11,e12)) = op1(e11,e12) )
    & ( ~ definitionFOFtoCNF_2
      | op1(e12,op1(e12,e12)) = op1(e12,e12) )
    & ( ~ definitionFOFtoCNF_2
      | op1(e12,op1(e13,e12)) = op1(e13,e12) )
    & ( op1(e12,op1(e10,e12)) != op1(e10,e12)
      | op1(e12,op1(e11,e12)) != op1(e11,e12)
      | op1(e12,op1(e12,e12)) != op1(e12,e12)
      | op1(e12,op1(e13,e12)) != op1(e13,e12)
      | definitionFOFtoCNF_2 ) ),
    inference(clausify,[],[normalize_2_6]) ).

fof(normalize_2_138,plain,
    ( ~ definitionFOFtoCNF_2
    | op1(e12,op1(e13,e12)) = op1(e13,e12) ),
    inference(conjunct,[],[normalize_2_137]) ).

fof(normalize_2_139,plain,
    e11 != e13,
    inference(conjunct,[],[normalize_2_14]) ).

cnf(refute_2_0,plain,
    ( op1(e13,op1(e10,e13)) = op1(e10,e13)
    | definitionFOFtoCNF_0
    | definitionFOFtoCNF_2 ),
    inference(canonicalize,[],[normalize_2_9]) ).

cnf(refute_2_1,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(canonicalize,[],[normalize_2_11]) ).

cnf(refute_2_2,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_2_12]) ).

cnf(refute_2_3,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_2_4,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_2_5,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_2_3,refute_2_4]) ).

cnf(refute_2_6,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_2_7,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_2_2,refute_2_6]) ).

cnf(refute_2_8,plain,
    op1(e13,op1(e12,e11)) = op1(e13,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e12,e11)))]]) ).

cnf(refute_2_9,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_2_10,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_2_8,refute_2_9]) ).

cnf(refute_2_11,plain,
    op1(e13,op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_2_7,refute_2_10]) ).

cnf(refute_2_12,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(op1(e12,e11),op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_2_13,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) ),[1,0],$fot(e13)]]) ).

cnf(refute_2_14,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) )],[refute_2_12,refute_2_13]) ).

cnf(refute_2_15,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_2_7,refute_2_14]) ).

cnf(refute_2_16,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_2_17,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_2_5,refute_2_16]) ).

cnf(refute_2_18,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op1(op1(e12,e11),op1(e12,e11)))),bind(Y,$fot(op1(e13,op1(e12,e11)))),bind(Z,$fot(op1(e13,e13)))]]) ).

cnf(refute_2_19,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_2_15,refute_2_18]) ).

cnf(refute_2_20,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,e13)) )],[refute_2_11,refute_2_19]) ).

cnf(refute_2_21,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,e13)
    | e10 = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,op1(e13,e13)) ),[0],$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_2_22,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | e10 = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,e13)) )],[refute_2_20,refute_2_21]) ).

cnf(refute_2_23,plain,
    e10 = op1(e13,e13),
    inference(resolve,[$cnf( $equal(e10,op1(op1(e12,e11),op1(e12,e11))) )],[refute_2_1,refute_2_22]) ).

cnf(refute_2_24,plain,
    ( e10 != op1(e13,e13)
    | op1(e13,e13) = e10 ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(e10)),bind(Y,$fot(op1(e13,e13)))]]) ).

cnf(refute_2_25,plain,
    op1(e13,e13) = e10,
    inference(resolve,[$cnf( $equal(e10,op1(e13,e13)) )],[refute_2_23,refute_2_24]) ).

cnf(refute_2_26,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(canonicalize,[],[normalize_2_13]) ).

cnf(refute_2_27,plain,
    op1(op1(e13,e13),e13) = op1(op1(e13,e13),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e13),e13))]]) ).

cnf(refute_2_28,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) != op1(op1(e13,e13),e13)
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) ),[1,0],$fot(e10)]]) ).

cnf(refute_2_29,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) )],[refute_2_27,refute_2_28]) ).

cnf(refute_2_30,plain,
    op1(op1(e13,e13),e13) = op1(e10,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_2_25,refute_2_29]) ).

cnf(refute_2_31,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(op1(e13,e13),e13) != op1(e10,e13)
    | op1(e10,e13) = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),e13) ),[0],$fot(op1(e10,e13))]]) ).

cnf(refute_2_32,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(e10,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(e10,e13)) )],[refute_2_30,refute_2_31]) ).

cnf(refute_2_33,plain,
    op1(e10,e13) = e13,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),e13) )],[refute_2_26,refute_2_32]) ).

cnf(refute_2_34,plain,
    op1(e13,op1(e10,e13)) = op1(e13,op1(e10,e13)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e10,e13)))]]) ).

cnf(refute_2_35,plain,
    ( op1(e10,e13) != e13
    | op1(e13,op1(e10,e13)) != op1(e13,op1(e10,e13))
    | op1(e13,op1(e10,e13)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e10,e13)),op1(e13,op1(e10,e13))) ),[1,1],$fot(e13)]]) ).

cnf(refute_2_36,plain,
    ( op1(e10,e13) != e13
    | op1(e13,op1(e10,e13)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e10,e13)),op1(e13,op1(e10,e13))) )],[refute_2_34,refute_2_35]) ).

cnf(refute_2_37,plain,
    op1(e13,op1(e10,e13)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e10,e13),e13) )],[refute_2_33,refute_2_36]) ).

cnf(refute_2_38,plain,
    ( op1(e13,e13) != e10
    | op1(e13,op1(e10,e13)) != op1(e13,e13)
    | op1(e13,op1(e10,e13)) = e10 ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op1(e13,op1(e10,e13)))),bind(Y,$fot(op1(e13,e13))),bind(Z,$fot(e10))]]) ).

cnf(refute_2_39,plain,
    ( op1(e13,e13) != e10
    | op1(e13,op1(e10,e13)) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e10,e13)),op1(e13,e13)) )],[refute_2_37,refute_2_38]) ).

cnf(refute_2_40,plain,
    op1(e13,op1(e10,e13)) = e10,
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_2_25,refute_2_39]) ).

cnf(refute_2_41,plain,
    ( op1(e13,op1(e10,e13)) != e10
    | op1(e13,op1(e10,e13)) != op1(e10,e13)
    | e10 = op1(e10,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e10,e13)),op1(e10,e13)) ),[0],$fot(e10)]]) ).

cnf(refute_2_42,plain,
    ( op1(e13,op1(e10,e13)) != op1(e10,e13)
    | e10 = op1(e10,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e10,e13)),e10) )],[refute_2_40,refute_2_41]) ).

cnf(refute_2_43,plain,
    ( e10 != op1(e10,e13)
    | op1(e10,e13) != e13
    | e10 = e13 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,e13) ),[0],$fot(op1(e10,e13))]]) ).

cnf(refute_2_44,plain,
    ( e10 != op1(e10,e13)
    | e10 = e13 ),
    inference(resolve,[$cnf( $equal(op1(e10,e13),e13) )],[refute_2_33,refute_2_43]) ).

cnf(refute_2_45,plain,
    ( op1(e13,op1(e10,e13)) != op1(e10,e13)
    | e10 = e13 ),
    inference(resolve,[$cnf( $equal(e10,op1(e10,e13)) )],[refute_2_42,refute_2_44]) ).

cnf(refute_2_46,plain,
    ( e10 = e13
    | definitionFOFtoCNF_0
    | definitionFOFtoCNF_2 ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e10,e13)),op1(e10,e13)) )],[refute_2_0,refute_2_45]) ).

cnf(refute_2_47,plain,
    e10 != e13,
    inference(canonicalize,[],[normalize_2_15]) ).

cnf(refute_2_48,plain,
    ( definitionFOFtoCNF_0
    | definitionFOFtoCNF_2 ),
    inference(resolve,[$cnf( $equal(e10,e13) )],[refute_2_46,refute_2_47]) ).

cnf(refute_2_49,plain,
    ( ~ definitionFOFtoCNF_0
    | ~ definitionFOFtoCNF_1
    | op1(e11,op1(e12,e11)) = op1(e12,e11) ),
    inference(canonicalize,[],[normalize_2_17]) ).

cnf(refute_2_50,plain,
    op1(e11,op1(e12,e11)) = op1(e11,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e11,op1(e12,e11)))]]) ).

cnf(refute_2_51,plain,
    ( op1(e11,op1(e12,e11)) != op1(e11,op1(e12,e11))
    | op1(e12,e11) != e13
    | op1(e11,op1(e12,e11)) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,op1(e12,e11)),op1(e11,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_2_52,plain,
    ( op1(e12,e11) != e13
    | op1(e11,op1(e12,e11)) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(e11,op1(e12,e11)),op1(e11,op1(e12,e11))) )],[refute_2_50,refute_2_51]) ).

cnf(refute_2_53,plain,
    op1(e11,op1(e12,e11)) = op1(e11,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_2_7,refute_2_52]) ).

cnf(refute_2_54,plain,
    ( op1(e11,op1(e12,e11)) != op1(e11,e13)
    | op1(e11,op1(e12,e11)) != op1(e12,e11)
    | op1(e11,e13) = op1(e12,e11) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,op1(e12,e11)),op1(e12,e11)) ),[0],$fot(op1(e11,e13))]]) ).

cnf(refute_2_55,plain,
    ( op1(e11,op1(e12,e11)) != op1(e12,e11)
    | op1(e11,e13) = op1(e12,e11) ),
    inference(resolve,[$cnf( $equal(op1(e11,op1(e12,e11)),op1(e11,e13)) )],[refute_2_53,refute_2_54]) ).

cnf(refute_2_56,plain,
    ( op1(e11,e13) != op1(e12,e11)
    | op1(e12,e11) != e13
    | op1(e11,e13) = e13 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e11,e13),e13) ),[0],$fot(op1(e12,e11))]]) ).

cnf(refute_2_57,plain,
    ( op1(e11,e13) != op1(e12,e11)
    | op1(e11,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_2_7,refute_2_56]) ).

cnf(refute_2_58,plain,
    ( op1(e11,op1(e12,e11)) != op1(e12,e11)
    | op1(e11,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),op1(e12,e11)) )],[refute_2_55,refute_2_57]) ).

cnf(refute_2_59,plain,
    ( ~ definitionFOFtoCNF_0
    | ~ definitionFOFtoCNF_1
    | op1(e11,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(e11,op1(e12,e11)),op1(e12,e11)) )],[refute_2_49,refute_2_58]) ).

cnf(refute_2_60,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(canonicalize,[],[normalize_2_18]) ).

cnf(refute_2_61,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_2_19]) ).

cnf(refute_2_62,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_2_63,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_2_64,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_2_62,refute_2_63]) ).

cnf(refute_2_65,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_2_7,refute_2_64]) ).

cnf(refute_2_66,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_2_67,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_2_65,refute_2_66]) ).

cnf(refute_2_68,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_2_61,refute_2_67]) ).

cnf(refute_2_69,plain,
    op1(op1(e13,e12),e13) = op1(op1(e13,e12),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e12),e13))]]) ).

cnf(refute_2_70,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) != op1(op1(e13,e12),e13)
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) ),[1,0],$fot(e11)]]) ).

cnf(refute_2_71,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) )],[refute_2_69,refute_2_70]) ).

cnf(refute_2_72,plain,
    op1(op1(e13,e12),e13) = op1(e11,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_2_68,refute_2_71]) ).

cnf(refute_2_73,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(op1(e13,e12),e13) != op1(e11,e13)
    | op1(e11,e13) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),e12) ),[0],$fot(op1(e11,e13))]]) ).

cnf(refute_2_74,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(e11,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(e11,e13)) )],[refute_2_72,refute_2_73]) ).

cnf(refute_2_75,plain,
    op1(e11,e13) = e12,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),e12) )],[refute_2_60,refute_2_74]) ).

cnf(refute_2_76,plain,
    ( op1(e11,e13) != e12
    | op1(e11,e13) != e13
    | e12 = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,e13),e13) ),[0],$fot(e12)]]) ).

cnf(refute_2_77,plain,
    ( op1(e11,e13) != e13
    | e12 = e13 ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e12) )],[refute_2_75,refute_2_76]) ).

cnf(refute_2_78,plain,
    ( ~ definitionFOFtoCNF_0
    | ~ definitionFOFtoCNF_1
    | e12 = e13 ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e13) )],[refute_2_59,refute_2_77]) ).

cnf(refute_2_79,plain,
    e12 != e13,
    inference(canonicalize,[],[normalize_2_20]) ).

cnf(refute_2_80,plain,
    ( ~ definitionFOFtoCNF_0
    | ~ definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(e12,e13) )],[refute_2_78,refute_2_79]) ).

cnf(refute_2_81,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | op2(e21,op2(e22,e21)) = op2(e22,e21) ),
    inference(canonicalize,[],[normalize_2_25]) ).

cnf(refute_2_82,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_2_27]) ).

cnf(refute_2_83,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_2_84,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_2_82,refute_2_83]) ).

cnf(refute_2_85,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_2_29]) ).

cnf(refute_2_86,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_2_87,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_2_85,refute_2_86]) ).

cnf(refute_2_88,plain,
    op2(e21,op2(e22,e21)) = op2(e21,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e22,e21)))]]) ).

cnf(refute_2_89,plain,
    ( op2(e21,op2(e22,e21)) != op2(e21,op2(e22,e21))
    | op2(e22,e21) != e23
    | op2(e21,op2(e22,e21)) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_2_90,plain,
    ( op2(e22,e21) != e23
    | op2(e21,op2(e22,e21)) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,op2(e22,e21))) )],[refute_2_88,refute_2_89]) ).

cnf(refute_2_91,plain,
    op2(e21,op2(e22,e21)) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_2_87,refute_2_90]) ).

cnf(refute_2_92,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(e21,op2(e22,e21)) != op2(e21,e23)
    | op2(e21,op2(e22,e21)) = h11(e13) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(e21,op2(e22,e21)))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_2_93,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(e21,op2(e22,e21)) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,e23)) )],[refute_2_91,refute_2_92]) ).

cnf(refute_2_94,plain,
    op2(e21,op2(e22,e21)) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_2_84,refute_2_93]) ).

cnf(refute_2_95,plain,
    ( op2(e21,op2(e22,e21)) != h11(e13)
    | op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e22,e21)) ),[0],$fot(h11(e13))]]) ).

cnf(refute_2_96,plain,
    ( op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),h11(e13)) )],[refute_2_94,refute_2_95]) ).

cnf(refute_2_97,plain,
    ( h11(e13) != op2(e22,e21)
    | op2(e22,e21) != e23
    | h11(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),e23) ),[0],$fot(op2(e22,e21))]]) ).

cnf(refute_2_98,plain,
    ( h11(e13) != op2(e22,e21)
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_2_87,refute_2_97]) ).

cnf(refute_2_99,plain,
    ( op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e21)) )],[refute_2_96,refute_2_98]) ).

cnf(refute_2_100,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e22,e21)) )],[refute_2_81,refute_2_99]) ).

cnf(refute_2_101,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_2_31]) ).

cnf(refute_2_102,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_2_32]) ).

cnf(refute_2_103,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_2_34]) ).

cnf(refute_2_104,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_2_105,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_2_103,refute_2_104]) ).

cnf(refute_2_106,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_2_107,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_2_108,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_2_106,refute_2_107]) ).

cnf(refute_2_109,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_2_87,refute_2_108]) ).

cnf(refute_2_110,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_2_111,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_2_109,refute_2_110]) ).

cnf(refute_2_112,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_2_105,refute_2_111]) ).

cnf(refute_2_113,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_2_114,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_2_112,refute_2_113]) ).

cnf(refute_2_115,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_2_102,refute_2_114]) ).

cnf(refute_2_116,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_2_117,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_2_105,refute_2_116]) ).

cnf(refute_2_118,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_2_115,refute_2_117]) ).

cnf(refute_2_119,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_2_120,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_2_121,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_2_119,refute_2_120]) ).

cnf(refute_2_122,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_2_118,refute_2_121]) ).

cnf(refute_2_123,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_2_124,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_2_122,refute_2_123]) ).

cnf(refute_2_125,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_2_84,refute_2_124]) ).

cnf(refute_2_126,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_2_127,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_2_125,refute_2_126]) ).

cnf(refute_2_128,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_2_101,refute_2_127]) ).

cnf(refute_2_129,plain,
    ( h11(e13) != e22
    | h11(e13) != e23
    | e22 = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e23) ),[0],$fot(e22)]]) ).

cnf(refute_2_130,plain,
    ( h11(e13) != e23
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_2_128,refute_2_129]) ).

cnf(refute_2_131,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e23) )],[refute_2_100,refute_2_130]) ).

cnf(refute_2_132,plain,
    e22 != e23,
    inference(canonicalize,[],[normalize_2_36]) ).

cnf(refute_2_133,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e22,e23) )],[refute_2_131,refute_2_132]) ).

cnf(refute_2_134,plain,
    ( h9(e10) != e20
    | ~ definitionFOFtoCNF_38 ),
    inference(canonicalize,[],[normalize_2_39]) ).

cnf(refute_2_135,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(canonicalize,[],[normalize_2_41]) ).

cnf(refute_2_136,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_2_42]) ).

cnf(refute_2_137,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_2_138,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_2_136,refute_2_137]) ).

cnf(refute_2_139,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),op2(e22,e23)))]]) ).

cnf(refute_2_140,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) ),[1,1],$fot(h12(e13))]]) ).

cnf(refute_2_141,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_2_139,refute_2_140]) ).

cnf(refute_2_142,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_2_138,refute_2_141]) ).

cnf(refute_2_143,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(op2(e22,e23),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_2_144,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_2_145,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) )],[refute_2_143,refute_2_144]) ).

cnf(refute_2_146,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_2_138,refute_2_145]) ).

cnf(refute_2_147,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(op2(e22,e23),op2(e22,e23)))),bind(Y,$fot(op2(h12(e13),op2(e22,e23)))),bind(Z,$fot(op2(h12(e13),h12(e13))))]]) ).

cnf(refute_2_148,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_2_146,refute_2_147]) ).

cnf(refute_2_149,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_2_142,refute_2_148]) ).

cnf(refute_2_150,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),op2(h12(e13),h12(e13))) ),[0],$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_2_151,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_2_149,refute_2_150]) ).

cnf(refute_2_152,plain,
    h12(e10) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e10),op2(op2(e22,e23),op2(e22,e23))) )],[refute_2_135,refute_2_151]) ).

cnf(refute_2_153,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(canonicalize,[],[normalize_2_43]) ).

cnf(refute_2_154,plain,
    op2(e21,op2(e23,e22)) = op2(e21,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e23,e22)))]]) ).

cnf(refute_2_155,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) ),[1,1],$fot(e21)]]) ).

cnf(refute_2_156,plain,
    ( op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_2_154,refute_2_155]) ).

cnf(refute_2_157,plain,
    op2(e21,op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_2_118,refute_2_156]) ).

cnf(refute_2_158,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(op2(e23,e22),op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_2_159,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) ),[1,0],$fot(e21)]]) ).

cnf(refute_2_160,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) )],[refute_2_158,refute_2_159]) ).

cnf(refute_2_161,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_2_118,refute_2_160]) ).

cnf(refute_2_162,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(op2(e23,e22),op2(e23,e22)))),bind(Y,$fot(op2(e21,op2(e23,e22)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_2_163,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_2_161,refute_2_162]) ).

cnf(refute_2_164,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,e21)) )],[refute_2_157,refute_2_163]) ).

cnf(refute_2_165,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,e21)
    | h9(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h9(e10),op2(e21,e21)) ),[0],$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_2_166,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | h9(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,e21)) )],[refute_2_164,refute_2_165]) ).

cnf(refute_2_167,plain,
    h9(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(op2(e23,e22),op2(e23,e22))) )],[refute_2_153,refute_2_166]) ).

cnf(refute_2_168,plain,
    ( h9(e10) != op2(e21,e21)
    | op2(e21,e21) = h9(e10) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h9(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_2_169,plain,
    op2(e21,e21) = h9(e10),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_2_167,refute_2_168]) ).

cnf(refute_2_170,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(canonicalize,[],[normalize_2_45]) ).

cnf(refute_2_171,plain,
    ( op2(e22,e23) != e20
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e20) ),[0],$fot(h12(e13))]]) ).

cnf(refute_2_172,plain,
    ( op2(e22,e23) != e20
    | h12(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_2_138,refute_2_171]) ).

cnf(refute_2_173,plain,
    ( h12(e13) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e20) )],[refute_2_170,refute_2_172]) ).

cnf(refute_2_174,plain,
    ( op2(e22,e23) != e21
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_2_175,plain,
    ( op2(e22,e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_2_138,refute_2_174]) ).

cnf(refute_2_176,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e21) )],[refute_2_173,refute_2_175]) ).

cnf(refute_2_177,plain,
    ( op2(e22,e23) != e22
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e22) ),[0],$fot(h12(e13))]]) ).

cnf(refute_2_178,plain,
    ( op2(e22,e23) != e22
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_2_138,refute_2_177]) ).

cnf(refute_2_179,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e22) )],[refute_2_176,refute_2_178]) ).

cnf(refute_2_180,plain,
    ( op2(e22,e23) != e23
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e23) ),[0],$fot(h12(e13))]]) ).

cnf(refute_2_181,plain,
    ( op2(e22,e23) != e23
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_2_138,refute_2_180]) ).

cnf(refute_2_182,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e23) )],[refute_2_179,refute_2_181]) ).

cnf(refute_2_183,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(canonicalize,[],[normalize_2_47]) ).

cnf(refute_2_184,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) != e23
    | op2(e22,e21) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e23) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_2_185,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_2_87,refute_2_184]) ).

cnf(refute_2_186,plain,
    ( e23 != h12(e13)
    | op2(e22,e23) != h12(e13)
    | e23 = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_2_187,plain,
    ( e23 != h12(e13)
    | e23 = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_2_138,refute_2_186]) ).

cnf(refute_2_188,plain,
    ( e23 != h12(e13)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(e23,op2(e22,e23)) )],[refute_2_187,refute_2_185]) ).

cnf(refute_2_189,plain,
    e23 != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e21),op2(e22,e23)) )],[refute_2_188,refute_2_183]) ).

cnf(refute_2_190,plain,
    ( h12(e13) != e23
    | e23 = h12(e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h12(e13))),bind(Y,$fot(e23))]]) ).

cnf(refute_2_191,plain,
    h12(e13) != e23,
    inference(resolve,[$cnf( $equal(e23,h12(e13)) )],[refute_2_190,refute_2_189]) ).

cnf(refute_2_192,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e23) )],[refute_2_182,refute_2_191]) ).

cnf(refute_2_193,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(canonicalize,[],[normalize_2_48]) ).

cnf(refute_2_194,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) != h12(e13)
    | op2(e22,e23) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),h12(e13)) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_2_195,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_2_138,refute_2_194]) ).

cnf(refute_2_196,plain,
    h12(e13) != op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e23),op2(e23,e23)) )],[refute_2_195,refute_2_193]) ).

cnf(refute_2_197,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_2_49]) ).

cnf(refute_2_198,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_2_199,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_2_200,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_2_198,refute_2_199]) ).

cnf(refute_2_201,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_2_87,refute_2_200]) ).

cnf(refute_2_202,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_2_203,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_2_204,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_2_202,refute_2_203]) ).

cnf(refute_2_205,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_2_87,refute_2_204]) ).

cnf(refute_2_206,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_2_207,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_2_205,refute_2_206]) ).

cnf(refute_2_208,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_2_201,refute_2_207]) ).

cnf(refute_2_209,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_2_210,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_2_208,refute_2_209]) ).

cnf(refute_2_211,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_2_197,refute_2_210]) ).

cnf(refute_2_212,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_2_213,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_2_211,refute_2_212]) ).

cnf(refute_2_214,plain,
    ( h12(e13) != e20
    | op2(e23,e23) != e20
    | h12(e13) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e13),op2(e23,e23)) ),[1],$fot(e20)]]) ).

cnf(refute_2_215,plain,
    ( h12(e13) != e20
    | h12(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_2_213,refute_2_214]) ).

cnf(refute_2_216,plain,
    h12(e13) != e20,
    inference(resolve,[$cnf( $equal(h12(e13),op2(e23,e23)) )],[refute_2_215,refute_2_196]) ).

cnf(refute_2_217,plain,
    ( h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e20) )],[refute_2_192,refute_2_216]) ).

cnf(refute_2_218,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(canonicalize,[],[normalize_2_50]) ).

cnf(refute_2_219,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),h11(e13)) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_2_220,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_2_84,refute_2_219]) ).

cnf(refute_2_221,plain,
    ( h11(e13) != h12(e13)
    | op2(e22,e23) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_2_222,plain,
    ( h11(e13) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_2_138,refute_2_221]) ).

cnf(refute_2_223,plain,
    ( h11(e13) != h12(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e23)) )],[refute_2_222,refute_2_220]) ).

cnf(refute_2_224,plain,
    h11(e13) != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),op2(e22,e23)) )],[refute_2_223,refute_2_218]) ).

cnf(refute_2_225,plain,
    ( e22 != h12(e13)
    | h11(e13) != e22
    | h11(e13) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e22) ),[1],$fot(h12(e13))]]) ).

cnf(refute_2_226,plain,
    ( e22 != h12(e13)
    | h11(e13) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_2_128,refute_2_225]) ).

cnf(refute_2_227,plain,
    e22 != h12(e13),
    inference(resolve,[$cnf( $equal(h11(e13),h12(e13)) )],[refute_2_226,refute_2_224]) ).

cnf(refute_2_228,plain,
    ( h12(e13) != e22
    | e22 = h12(e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h12(e13))),bind(Y,$fot(e22))]]) ).

cnf(refute_2_229,plain,
    h12(e13) != e22,
    inference(resolve,[$cnf( $equal(e22,h12(e13)) )],[refute_2_228,refute_2_227]) ).

cnf(refute_2_230,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(h12(e13),e22) )],[refute_2_217,refute_2_229]) ).

cnf(refute_2_231,plain,
    op2(e21,h12(e13)) = op2(e21,h12(e13)),
    introduced(tautology,[refl,[$fot(op2(e21,h12(e13)))]]) ).

cnf(refute_2_232,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) != op2(e21,h12(e13))
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_2_233,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) )],[refute_2_231,refute_2_232]) ).

cnf(refute_2_234,plain,
    op2(e21,h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_2_230,refute_2_233]) ).

cnf(refute_2_235,plain,
    op2(h12(e13),h12(e13)) = op2(h12(e13),h12(e13)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_2_236,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) ),[1,0],$fot(e21)]]) ).

cnf(refute_2_237,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) )],[refute_2_235,refute_2_236]) ).

cnf(refute_2_238,plain,
    op2(h12(e13),h12(e13)) = op2(e21,h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_2_230,refute_2_237]) ).

cnf(refute_2_239,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) != op2(e21,h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,h12(e13)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_2_240,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,h12(e13))) )],[refute_2_238,refute_2_239]) ).

cnf(refute_2_241,plain,
    op2(h12(e13),h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,e21)) )],[refute_2_234,refute_2_240]) ).

cnf(refute_2_242,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,e21))),bind(Z,$fot(h9(e10)))]]) ).

cnf(refute_2_243,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,e21)) )],[refute_2_241,refute_2_242]) ).

cnf(refute_2_244,plain,
    op2(h12(e13),h12(e13)) = h9(e10),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_2_169,refute_2_243]) ).

cnf(refute_2_245,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) != h9(e10)
    | h12(e10) = h9(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),h9(e10)) ),[0],$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_2_246,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | h12(e10) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),h9(e10)) )],[refute_2_244,refute_2_245]) ).

cnf(refute_2_247,plain,
    h12(e10) = h9(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(h12(e13),h12(e13))) )],[refute_2_152,refute_2_246]) ).

cnf(refute_2_248,plain,
    ( h12(e10) != h9(e10)
    | h9(e10) = h12(e10) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h12(e10))),bind(Y,$fot(h9(e10)))]]) ).

cnf(refute_2_249,plain,
    h9(e10) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),h9(e10)) )],[refute_2_247,refute_2_248]) ).

cnf(refute_2_250,plain,
    ( h12(e10) != e20
    | h9(e10) != h12(e10)
    | h9(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e10),h12(e10)) ),[1],$fot(e20)]]) ).

cnf(refute_2_251,plain,
    ( h12(e10) != e20
    | h9(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_2_249,refute_2_250]) ).

cnf(refute_2_252,plain,
    ( h12(e10) != e20
    | ~ definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( $equal(h9(e10),e20) )],[refute_2_251,refute_2_134]) ).

cnf(refute_2_253,plain,
    op2(op2(e21,e20),e21) = e20,
    inference(canonicalize,[],[normalize_2_51]) ).

cnf(refute_2_254,plain,
    h1(e13) = op2(e21,e20),
    inference(canonicalize,[],[normalize_2_53]) ).

cnf(refute_2_255,plain,
    ( h1(e13) != op2(e21,e20)
    | op2(e21,e20) = h1(e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h1(e13))),bind(Y,$fot(op2(e21,e20)))]]) ).

cnf(refute_2_256,plain,
    op2(e21,e20) = h1(e13),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e21,e20)) )],[refute_2_254,refute_2_255]) ).

cnf(refute_2_257,plain,
    op2(op2(e21,e20),e21) = op2(op2(e21,e20),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e20),e21))]]) ).

cnf(refute_2_258,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(op2(e21,e20),e21) != op2(op2(e21,e20),e21)
    | op2(op2(e21,e20),e21) = op2(h1(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e20),e21),op2(op2(e21,e20),e21)) ),[1,0],$fot(h1(e13))]]) ).

cnf(refute_2_259,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(op2(e21,e20),e21) = op2(h1(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e20),e21),op2(op2(e21,e20),e21)) )],[refute_2_257,refute_2_258]) ).

cnf(refute_2_260,plain,
    op2(op2(e21,e20),e21) = op2(h1(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_2_256,refute_2_259]) ).

cnf(refute_2_261,plain,
    ( op2(op2(e21,e20),e21) != e20
    | op2(op2(e21,e20),e21) != op2(h1(e13),e21)
    | op2(h1(e13),e21) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e20),e21),e20) ),[0],$fot(op2(h1(e13),e21))]]) ).

cnf(refute_2_262,plain,
    ( op2(op2(e21,e20),e21) != e20
    | op2(h1(e13),e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e20),e21),op2(h1(e13),e21)) )],[refute_2_260,refute_2_261]) ).

cnf(refute_2_263,plain,
    op2(h1(e13),e21) = e20,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e20),e21),e20) )],[refute_2_253,refute_2_262]) ).

cnf(refute_2_264,plain,
    ( op2(e20,op2(e21,e20)) = op2(e21,e20)
    | definitionFOFtoCNF_4 ),
    inference(canonicalize,[],[normalize_2_55]) ).

cnf(refute_2_265,plain,
    op2(e20,op2(e21,e20)) = op2(e20,op2(e21,e20)),
    introduced(tautology,[refl,[$fot(op2(e20,op2(e21,e20)))]]) ).

cnf(refute_2_266,plain,
    ( op2(e20,op2(e21,e20)) != op2(e20,op2(e21,e20))
    | op2(e21,e20) != h1(e13)
    | op2(e20,op2(e21,e20)) = op2(e20,h1(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,op2(e21,e20)),op2(e20,op2(e21,e20))) ),[1,1],$fot(h1(e13))]]) ).

cnf(refute_2_267,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(e20,op2(e21,e20)) = op2(e20,h1(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e20,op2(e21,e20)),op2(e20,op2(e21,e20))) )],[refute_2_265,refute_2_266]) ).

cnf(refute_2_268,plain,
    op2(e20,op2(e21,e20)) = op2(e20,h1(e13)),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_2_256,refute_2_267]) ).

cnf(refute_2_269,plain,
    ( op2(e20,op2(e21,e20)) != op2(e20,h1(e13))
    | op2(e20,op2(e21,e20)) != op2(e21,e20)
    | op2(e20,h1(e13)) = op2(e21,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,op2(e21,e20)),op2(e21,e20)) ),[0],$fot(op2(e20,h1(e13)))]]) ).

cnf(refute_2_270,plain,
    ( op2(e20,op2(e21,e20)) != op2(e21,e20)
    | op2(e20,h1(e13)) = op2(e21,e20) ),
    inference(resolve,[$cnf( $equal(op2(e20,op2(e21,e20)),op2(e20,h1(e13))) )],[refute_2_268,refute_2_269]) ).

cnf(refute_2_271,plain,
    ( op2(e20,h1(e13)) != op2(e21,e20)
    | op2(e21,e20) != h1(e13)
    | op2(e20,h1(e13)) = h1(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,h1(e13)),h1(e13)) ),[0],$fot(op2(e21,e20))]]) ).

cnf(refute_2_272,plain,
    ( op2(e20,h1(e13)) != op2(e21,e20)
    | op2(e20,h1(e13)) = h1(e13) ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_2_256,refute_2_271]) ).

cnf(refute_2_273,plain,
    ( op2(e20,op2(e21,e20)) != op2(e21,e20)
    | op2(e20,h1(e13)) = h1(e13) ),
    inference(resolve,[$cnf( $equal(op2(e20,h1(e13)),op2(e21,e20)) )],[refute_2_270,refute_2_272]) ).

cnf(refute_2_274,plain,
    ( op2(e20,h1(e13)) = h1(e13)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,op2(e21,e20)),op2(e21,e20)) )],[refute_2_264,refute_2_273]) ).

cnf(refute_2_275,plain,
    op2(op2(e20,e20),e20) = e20,
    inference(canonicalize,[],[normalize_2_56]) ).

cnf(refute_2_276,plain,
    h4(e10) = op2(op2(e20,e21),op2(e20,e21)),
    inference(canonicalize,[],[normalize_2_58]) ).

cnf(refute_2_277,plain,
    h4(e13) = op2(e20,e21),
    inference(canonicalize,[],[normalize_2_59]) ).

cnf(refute_2_278,plain,
    ( h4(e13) != op2(e20,e21)
    | op2(e20,e21) = h4(e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h4(e13))),bind(Y,$fot(op2(e20,e21)))]]) ).

cnf(refute_2_279,plain,
    op2(e20,e21) = h4(e13),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e20,e21)) )],[refute_2_277,refute_2_278]) ).

cnf(refute_2_280,plain,
    op2(h4(e13),op2(e20,e21)) = op2(h4(e13),op2(e20,e21)),
    introduced(tautology,[refl,[$fot(op2(h4(e13),op2(e20,e21)))]]) ).

cnf(refute_2_281,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(h4(e13),op2(e20,e21)) != op2(h4(e13),op2(e20,e21))
    | op2(h4(e13),op2(e20,e21)) = op2(h4(e13),h4(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),op2(e20,e21)),op2(h4(e13),op2(e20,e21))) ),[1,1],$fot(h4(e13))]]) ).

cnf(refute_2_282,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(h4(e13),op2(e20,e21)) = op2(h4(e13),h4(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),op2(e20,e21)),op2(h4(e13),op2(e20,e21))) )],[refute_2_280,refute_2_281]) ).

cnf(refute_2_283,plain,
    op2(h4(e13),op2(e20,e21)) = op2(h4(e13),h4(e13)),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_2_279,refute_2_282]) ).

cnf(refute_2_284,plain,
    op2(op2(e20,e21),op2(e20,e21)) = op2(op2(e20,e21),op2(e20,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e21),op2(e20,e21)))]]) ).

cnf(refute_2_285,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),op2(e20,e21)) != op2(op2(e20,e21),op2(e20,e21))
    | op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),op2(e20,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),op2(e20,e21)),op2(op2(e20,e21),op2(e20,e21))) ),[1,0],$fot(h4(e13))]]) ).

cnf(refute_2_286,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),op2(e20,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),op2(e20,e21)),op2(op2(e20,e21),op2(e20,e21))) )],[refute_2_284,refute_2_285]) ).

cnf(refute_2_287,plain,
    op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),op2(e20,e21)),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_2_279,refute_2_286]) ).

cnf(refute_2_288,plain,
    ( op2(h4(e13),op2(e20,e21)) != op2(h4(e13),h4(e13))
    | op2(op2(e20,e21),op2(e20,e21)) != op2(h4(e13),op2(e20,e21))
    | op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),h4(e13)) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(op2(e20,e21),op2(e20,e21)))),bind(Y,$fot(op2(h4(e13),op2(e20,e21)))),bind(Z,$fot(op2(h4(e13),h4(e13))))]]) ).

cnf(refute_2_289,plain,
    ( op2(h4(e13),op2(e20,e21)) != op2(h4(e13),h4(e13))
    | op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),h4(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),op2(e20,e21)),op2(h4(e13),op2(e20,e21))) )],[refute_2_287,refute_2_288]) ).

cnf(refute_2_290,plain,
    op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),h4(e13)),
    inference(resolve,[$cnf( $equal(op2(h4(e13),op2(e20,e21)),op2(h4(e13),h4(e13))) )],[refute_2_283,refute_2_289]) ).

cnf(refute_2_291,plain,
    ( h4(e10) != op2(op2(e20,e21),op2(e20,e21))
    | op2(op2(e20,e21),op2(e20,e21)) != op2(h4(e13),h4(e13))
    | h4(e10) = op2(h4(e13),h4(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e10),op2(h4(e13),h4(e13))) ),[0],$fot(op2(op2(e20,e21),op2(e20,e21)))]]) ).

cnf(refute_2_292,plain,
    ( h4(e10) != op2(op2(e20,e21),op2(e20,e21))
    | h4(e10) = op2(h4(e13),h4(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),op2(e20,e21)),op2(h4(e13),h4(e13))) )],[refute_2_290,refute_2_291]) ).

cnf(refute_2_293,plain,
    h4(e10) = op2(h4(e13),h4(e13)),
    inference(resolve,[$cnf( $equal(h4(e10),op2(op2(e20,e21),op2(e20,e21))) )],[refute_2_276,refute_2_292]) ).

cnf(refute_2_294,plain,
    op2(op2(e20,e21),e20) = e21,
    inference(canonicalize,[],[normalize_2_60]) ).

cnf(refute_2_295,plain,
    op2(op2(e20,e21),e20) = op2(op2(e20,e21),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e21),e20))]]) ).

cnf(refute_2_296,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),e20) != op2(op2(e20,e21),e20)
    | op2(op2(e20,e21),e20) = op2(h4(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),e20),op2(op2(e20,e21),e20)) ),[1,0],$fot(h4(e13))]]) ).

cnf(refute_2_297,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),e20) = op2(h4(e13),e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),op2(op2(e20,e21),e20)) )],[refute_2_295,refute_2_296]) ).

cnf(refute_2_298,plain,
    op2(op2(e20,e21),e20) = op2(h4(e13),e20),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_2_279,refute_2_297]) ).

cnf(refute_2_299,plain,
    ( op2(op2(e20,e21),e20) != e21
    | op2(op2(e20,e21),e20) != op2(h4(e13),e20)
    | op2(h4(e13),e20) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),e20),e21) ),[0],$fot(op2(h4(e13),e20))]]) ).

cnf(refute_2_300,plain,
    ( op2(op2(e20,e21),e20) != e21
    | op2(h4(e13),e20) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),op2(h4(e13),e20)) )],[refute_2_298,refute_2_299]) ).

cnf(refute_2_301,plain,
    op2(h4(e13),e20) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),e21) )],[refute_2_294,refute_2_300]) ).

cnf(refute_2_302,plain,
    op2(e20,e21) != op2(e23,e21),
    inference(canonicalize,[],[normalize_2_61]) ).

cnf(refute_2_303,plain,
    ( h4(e13) != op2(e23,e21)
    | op2(e20,e21) != h4(e13)
    | op2(e20,e21) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),h4(e13)) ),[1],$fot(op2(e23,e21))]]) ).

cnf(refute_2_304,plain,
    ( h4(e13) != op2(e23,e21)
    | op2(e20,e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_2_279,refute_2_303]) ).

cnf(refute_2_305,plain,
    h6(e13) = op2(e23,e21),
    inference(canonicalize,[],[normalize_2_63]) ).

cnf(refute_2_306,plain,
    ( h6(e13) != op2(e23,e21)
    | op2(e23,e21) = h6(e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h6(e13))),bind(Y,$fot(op2(e23,e21)))]]) ).

cnf(refute_2_307,plain,
    op2(e23,e21) = h6(e13),
    inference(resolve,[$cnf( $equal(h6(e13),op2(e23,e21)) )],[refute_2_305,refute_2_306]) ).

cnf(refute_2_308,plain,
    ( h4(e13) != h6(e13)
    | op2(e23,e21) != h6(e13)
    | h4(e13) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e13),op2(e23,e21)) ),[1],$fot(h6(e13))]]) ).

cnf(refute_2_309,plain,
    ( h4(e13) != h6(e13)
    | h4(e13) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_2_307,refute_2_308]) ).

cnf(refute_2_310,plain,
    ( h4(e13) != h6(e13)
    | op2(e20,e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e23,e21)) )],[refute_2_309,refute_2_304]) ).

cnf(refute_2_311,plain,
    h4(e13) != h6(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e21),op2(e23,e21)) )],[refute_2_310,refute_2_302]) ).

cnf(refute_2_312,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(canonicalize,[],[normalize_2_64]) ).

cnf(refute_2_313,plain,
    h8(e13) = op2(e21,e22),
    inference(canonicalize,[],[normalize_2_66]) ).

cnf(refute_2_314,plain,
    ( h8(e13) != op2(e21,e22)
    | op2(e21,e22) = h8(e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h8(e13))),bind(Y,$fot(op2(e21,e22)))]]) ).

cnf(refute_2_315,plain,
    op2(e21,e22) = h8(e13),
    inference(resolve,[$cnf( $equal(h8(e13),op2(e21,e22)) )],[refute_2_313,refute_2_314]) ).

cnf(refute_2_316,plain,
    op2(op2(e21,e22),e21) = op2(op2(e21,e22),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e22),e21))]]) ).

cnf(refute_2_317,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) != op2(op2(e21,e22),e21)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) ),[1,0],$fot(h8(e13))]]) ).

cnf(refute_2_318,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) )],[refute_2_316,refute_2_317]) ).

cnf(refute_2_319,plain,
    op2(op2(e21,e22),e21) = op2(h8(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_2_315,refute_2_318]) ).

cnf(refute_2_320,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(op2(e21,e22),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),e22) ),[0],$fot(op2(h8(e13),e21))]]) ).

cnf(refute_2_321,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(h8(e13),e21) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(h8(e13),e21)) )],[refute_2_319,refute_2_320]) ).

cnf(refute_2_322,plain,
    op2(h8(e13),e21) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),e22) )],[refute_2_312,refute_2_321]) ).

cnf(refute_2_323,plain,
    op2(op2(e22,e23),e22) = e23,
    inference(canonicalize,[],[normalize_2_67]) ).

cnf(refute_2_324,plain,
    op2(op2(e22,e23),e22) = op2(op2(e22,e23),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),e22))]]) ).

cnf(refute_2_325,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),e22) != op2(op2(e22,e23),e22)
    | op2(op2(e22,e23),e22) = op2(h12(e13),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),e22),op2(op2(e22,e23),e22)) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_2_326,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),e22) = op2(h12(e13),e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),op2(op2(e22,e23),e22)) )],[refute_2_324,refute_2_325]) ).

cnf(refute_2_327,plain,
    op2(op2(e22,e23),e22) = op2(h12(e13),e22),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_2_138,refute_2_326]) ).

cnf(refute_2_328,plain,
    ( op2(op2(e22,e23),e22) != e23
    | op2(op2(e22,e23),e22) != op2(h12(e13),e22)
    | op2(h12(e13),e22) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),e22),e23) ),[0],$fot(op2(h12(e13),e22))]]) ).

cnf(refute_2_329,plain,
    ( op2(op2(e22,e23),e22) != e23
    | op2(h12(e13),e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),op2(h12(e13),e22)) )],[refute_2_327,refute_2_328]) ).

cnf(refute_2_330,plain,
    op2(h12(e13),e22) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),e23) )],[refute_2_323,refute_2_329]) ).

cnf(refute_2_331,plain,
    op2(h12(e13),e22) = op2(h12(e13),e22),
    introduced(tautology,[refl,[$fot(op2(h12(e13),e22))]]) ).

cnf(refute_2_332,plain,
    ( h12(e13) != e21
    | op2(h12(e13),e22) != op2(h12(e13),e22)
    | op2(h12(e13),e22) = op2(e21,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),e22),op2(h12(e13),e22)) ),[1,0],$fot(e21)]]) ).

cnf(refute_2_333,plain,
    ( h12(e13) != e21
    | op2(h12(e13),e22) = op2(e21,e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),op2(h12(e13),e22)) )],[refute_2_331,refute_2_332]) ).

cnf(refute_2_334,plain,
    op2(h12(e13),e22) = op2(e21,e22),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_2_230,refute_2_333]) ).

cnf(refute_2_335,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(h12(e13),e22) != op2(e21,e22)
    | op2(h12(e13),e22) = h8(e13) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(h12(e13),e22))),bind(Y,$fot(op2(e21,e22))),bind(Z,$fot(h8(e13)))]]) ).

cnf(refute_2_336,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(h12(e13),e22) = h8(e13) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),op2(e21,e22)) )],[refute_2_334,refute_2_335]) ).

cnf(refute_2_337,plain,
    op2(h12(e13),e22) = h8(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_2_315,refute_2_336]) ).

cnf(refute_2_338,plain,
    ( op2(h12(e13),e22) != e23
    | op2(h12(e13),e22) != h8(e13)
    | h8(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),e22),e23) ),[0],$fot(h8(e13))]]) ).

cnf(refute_2_339,plain,
    ( op2(h12(e13),e22) != e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),h8(e13)) )],[refute_2_337,refute_2_338]) ).

cnf(refute_2_340,plain,
    h8(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),e23) )],[refute_2_330,refute_2_339]) ).

cnf(refute_2_341,plain,
    op2(h8(e13),e21) = op2(h8(e13),e21),
    introduced(tautology,[refl,[$fot(op2(h8(e13),e21))]]) ).

cnf(refute_2_342,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) ),[1,0],$fot(e23)]]) ).

cnf(refute_2_343,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) )],[refute_2_341,refute_2_342]) ).

cnf(refute_2_344,plain,
    op2(h8(e13),e21) = op2(e23,e21),
    inference(resolve,[$cnf( $equal(h8(e13),e23) )],[refute_2_340,refute_2_343]) ).

cnf(refute_2_345,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) != op2(e23,e21)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(h8(e13),e21))),bind(Y,$fot(op2(e23,e21))),bind(Z,$fot(h6(e13)))]]) ).

cnf(refute_2_346,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(e23,e21)) )],[refute_2_344,refute_2_345]) ).

cnf(refute_2_347,plain,
    op2(h8(e13),e21) = h6(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_2_307,refute_2_346]) ).

cnf(refute_2_348,plain,
    ( op2(h8(e13),e21) != e22
    | op2(h8(e13),e21) != h6(e13)
    | h6(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),e22) ),[0],$fot(h6(e13))]]) ).

cnf(refute_2_349,plain,
    ( op2(h8(e13),e21) != e22
    | h6(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),h6(e13)) )],[refute_2_347,refute_2_348]) ).

cnf(refute_2_350,plain,
    h6(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),e22) )],[refute_2_322,refute_2_349]) ).

cnf(refute_2_351,plain,
    ( h4(e13) != e22
    | h6(e13) != e22
    | h4(e13) = h6(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e13),h6(e13)) ),[1],$fot(e22)]]) ).

cnf(refute_2_352,plain,
    ( h4(e13) != e22
    | h4(e13) = h6(e13) ),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_2_350,refute_2_351]) ).

cnf(refute_2_353,plain,
    h4(e13) != e22,
    inference(resolve,[$cnf( $equal(h4(e13),h6(e13)) )],[refute_2_352,refute_2_311]) ).

cnf(refute_2_354,plain,
    ( op2(e20,e21) = e20
    | op2(e20,e21) = e21
    | op2(e20,e21) = e22
    | op2(e20,e21) = e23 ),
    inference(canonicalize,[],[normalize_2_68]) ).

cnf(refute_2_355,plain,
    ( op2(e20,e21) != e20
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e20) ),[0],$fot(h4(e13))]]) ).

cnf(refute_2_356,plain,
    ( op2(e20,e21) != e20
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_2_279,refute_2_355]) ).

cnf(refute_2_357,plain,
    ( h4(e13) = e20
    | op2(e20,e21) = e21
    | op2(e20,e21) = e22
    | op2(e20,e21) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e20) )],[refute_2_354,refute_2_356]) ).

cnf(refute_2_358,plain,
    ( op2(e20,e21) != e21
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e21) ),[0],$fot(h4(e13))]]) ).

cnf(refute_2_359,plain,
    ( op2(e20,e21) != e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_2_279,refute_2_358]) ).

cnf(refute_2_360,plain,
    ( h4(e13) = e20
    | h4(e13) = e21
    | op2(e20,e21) = e22
    | op2(e20,e21) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e21) )],[refute_2_357,refute_2_359]) ).

cnf(refute_2_361,plain,
    ( op2(e20,e21) != e22
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e22) ),[0],$fot(h4(e13))]]) ).

cnf(refute_2_362,plain,
    ( op2(e20,e21) != e22
    | h4(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_2_279,refute_2_361]) ).

cnf(refute_2_363,plain,
    ( h4(e13) = e20
    | h4(e13) = e21
    | h4(e13) = e22
    | op2(e20,e21) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e22) )],[refute_2_360,refute_2_362]) ).

cnf(refute_2_364,plain,
    ( op2(e20,e21) != e23
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e23) ),[0],$fot(h4(e13))]]) ).

cnf(refute_2_365,plain,
    ( op2(e20,e21) != e23
    | h4(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_2_279,refute_2_364]) ).

cnf(refute_2_366,plain,
    ( h4(e13) = e20
    | h4(e13) = e21
    | h4(e13) = e22
    | h4(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e23) )],[refute_2_363,refute_2_365]) ).

cnf(refute_2_367,plain,
    op2(e20,e21) != op2(e22,e21),
    inference(canonicalize,[],[normalize_2_69]) ).

cnf(refute_2_368,plain,
    ( h4(e13) != op2(e22,e21)
    | op2(e20,e21) != h4(e13)
    | op2(e20,e21) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),h4(e13)) ),[1],$fot(op2(e22,e21))]]) ).

cnf(refute_2_369,plain,
    ( h4(e13) != op2(e22,e21)
    | op2(e20,e21) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_2_279,refute_2_368]) ).

cnf(refute_2_370,plain,
    ( h4(e13) != e23
    | op2(e22,e21) != e23
    | h4(e13) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e13),op2(e22,e21)) ),[1],$fot(e23)]]) ).

cnf(refute_2_371,plain,
    ( h4(e13) != e23
    | h4(e13) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_2_87,refute_2_370]) ).

cnf(refute_2_372,plain,
    ( h4(e13) != e23
    | op2(e20,e21) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e22,e21)) )],[refute_2_371,refute_2_369]) ).

cnf(refute_2_373,plain,
    h4(e13) != e23,
    inference(resolve,[$cnf( $equal(op2(e20,e21),op2(e22,e21)) )],[refute_2_372,refute_2_367]) ).

cnf(refute_2_374,plain,
    ( h4(e13) = e20
    | h4(e13) = e21
    | h4(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h4(e13),e23) )],[refute_2_366,refute_2_373]) ).

cnf(refute_2_375,plain,
    ( e22 != e22
    | h4(e13) != e22
    | h4(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e13),e22) ),[1],$fot(e22)]]) ).

cnf(refute_2_376,plain,
    ( e22 != e22
    | h4(e13) = e20
    | h4(e13) = e21
    | h4(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h4(e13),e22) )],[refute_2_374,refute_2_375]) ).

cnf(refute_2_377,plain,
    ( e22 != e22
    | h4(e13) = e20
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(h4(e13),e22) )],[refute_2_376,refute_2_353]) ).

cnf(refute_2_378,plain,
    e22 = e22,
    introduced(tautology,[refl,[$fot(e22)]]) ).

cnf(refute_2_379,plain,
    ( h4(e13) = e20
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(e22,e22) )],[refute_2_378,refute_2_377]) ).

cnf(refute_2_380,plain,
    ( h4(e13) != e21
    | op2(h4(e13),e20) != e21
    | op2(e21,e20) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),e20),e21) ),[0,0],$fot(e21)]]) ).

cnf(refute_2_381,plain,
    ( op2(h4(e13),e20) != e21
    | h4(e13) = e20
    | op2(e21,e20) = e21 ),
    inference(resolve,[$cnf( $equal(h4(e13),e21) )],[refute_2_379,refute_2_380]) ).

cnf(refute_2_382,plain,
    ( h4(e13) = e20
    | op2(e21,e20) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),e21) )],[refute_2_301,refute_2_381]) ).

cnf(refute_2_383,plain,
    ( op2(e21,e20) != e21
    | op2(e21,e20) != h1(e13)
    | h1(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),e21) ),[0],$fot(h1(e13))]]) ).

cnf(refute_2_384,plain,
    ( op2(e21,e20) != e21
    | h1(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_2_256,refute_2_383]) ).

cnf(refute_2_385,plain,
    ( h1(e13) = e21
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),e21) )],[refute_2_382,refute_2_384]) ).

cnf(refute_2_386,plain,
    ( h4(e10) != op2(h4(e13),h4(e13))
    | h4(e13) != e20
    | h4(e10) = op2(e20,h4(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e10),op2(h4(e13),h4(e13))) ),[1,0],$fot(e20)]]) ).

cnf(refute_2_387,plain,
    ( h4(e10) != op2(h4(e13),h4(e13))
    | h1(e13) = e21
    | h4(e10) = op2(e20,h4(e13)) ),
    inference(resolve,[$cnf( $equal(h4(e13),e20) )],[refute_2_385,refute_2_386]) ).

cnf(refute_2_388,plain,
    ( h1(e13) = e21
    | h4(e10) = op2(e20,h4(e13)) ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(h4(e13),h4(e13))) )],[refute_2_293,refute_2_387]) ).

cnf(refute_2_389,plain,
    ( h4(e10) != op2(e20,h4(e13))
    | h4(e13) != e20
    | h4(e10) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e10),op2(e20,h4(e13))) ),[1,1],$fot(e20)]]) ).

cnf(refute_2_390,plain,
    ( h4(e10) != op2(e20,h4(e13))
    | h1(e13) = e21
    | h4(e10) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(h4(e13),e20) )],[refute_2_385,refute_2_389]) ).

cnf(refute_2_391,plain,
    ( h1(e13) = e21
    | h4(e10) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(e20,h4(e13))) )],[refute_2_388,refute_2_390]) ).

cnf(refute_2_392,plain,
    ( h4(e10) != op2(e20,e20)
    | op2(e20,e20) = h4(e10) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h4(e10))),bind(Y,$fot(op2(e20,e20)))]]) ).

cnf(refute_2_393,plain,
    ( h1(e13) = e21
    | op2(e20,e20) = h4(e10) ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(e20,e20)) )],[refute_2_391,refute_2_392]) ).

cnf(refute_2_394,plain,
    ( op2(e20,e20) != h4(e10)
    | op2(op2(e20,e20),e20) != e20
    | op2(h4(e10),e20) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e20),e20),e20) ),[0,0],$fot(h4(e10))]]) ).

cnf(refute_2_395,plain,
    ( op2(op2(e20,e20),e20) != e20
    | h1(e13) = e21
    | op2(h4(e10),e20) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),h4(e10)) )],[refute_2_393,refute_2_394]) ).

cnf(refute_2_396,plain,
    ( h1(e13) = e21
    | op2(h4(e10),e20) = e20 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e20),e20),e20) )],[refute_2_275,refute_2_395]) ).

cnf(refute_2_397,plain,
    ( h4(e10) != op2(h4(e13),h4(e13))
    | h4(e13) != e20
    | h4(e10) = op2(h4(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e10),op2(h4(e13),h4(e13))) ),[1,1],$fot(e20)]]) ).

cnf(refute_2_398,plain,
    ( h4(e10) != op2(h4(e13),h4(e13))
    | h4(e10) = op2(h4(e13),e20)
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(h4(e13),e20) )],[refute_2_379,refute_2_397]) ).

cnf(refute_2_399,plain,
    ( h4(e10) = op2(h4(e13),e20)
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(h4(e13),h4(e13))) )],[refute_2_293,refute_2_398]) ).

cnf(refute_2_400,plain,
    ( h4(e10) != op2(h4(e13),e20)
    | op2(h4(e13),e20) != e21
    | h4(e10) = e21 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e10),e21) ),[0],$fot(op2(h4(e13),e20))]]) ).

cnf(refute_2_401,plain,
    ( h4(e10) != op2(h4(e13),e20)
    | h4(e10) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),e21) )],[refute_2_301,refute_2_400]) ).

cnf(refute_2_402,plain,
    ( h4(e10) = e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(h4(e13),e20)) )],[refute_2_399,refute_2_401]) ).

cnf(refute_2_403,plain,
    ( op2(h4(e13),e20) != e21
    | h4(e10) = e21
    | op2(e21,e20) = e21 ),
    inference(resolve,[$cnf( $equal(h4(e13),e21) )],[refute_2_402,refute_2_380]) ).

cnf(refute_2_404,plain,
    ( h4(e10) = e21
    | op2(e21,e20) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),e21) )],[refute_2_301,refute_2_403]) ).

cnf(refute_2_405,plain,
    ( h1(e13) = e21
    | h4(e10) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),e21) )],[refute_2_404,refute_2_384]) ).

cnf(refute_2_406,plain,
    ( h4(e10) != e21
    | op2(h4(e10),e20) != e20
    | op2(e21,e20) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e10),e20),e20) ),[0,0],$fot(e21)]]) ).

cnf(refute_2_407,plain,
    ( op2(h4(e10),e20) != e20
    | h1(e13) = e21
    | op2(e21,e20) = e20 ),
    inference(resolve,[$cnf( $equal(h4(e10),e21) )],[refute_2_405,refute_2_406]) ).

cnf(refute_2_408,plain,
    ( h1(e13) = e21
    | op2(e21,e20) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h4(e10),e20),e20) )],[refute_2_396,refute_2_407]) ).

cnf(refute_2_409,plain,
    ( op2(e21,e20) != e20
    | op2(e21,e20) != h1(e13)
    | h1(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),e20) ),[0],$fot(h1(e13))]]) ).

cnf(refute_2_410,plain,
    ( op2(e21,e20) != e20
    | h1(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_2_256,refute_2_409]) ).

cnf(refute_2_411,plain,
    ( h1(e13) = e20
    | h1(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),e20) )],[refute_2_408,refute_2_410]) ).

cnf(refute_2_412,plain,
    ( h1(e13) != e20
    | op2(e20,h1(e13)) != h1(e13)
    | op2(e20,e20) = h1(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,h1(e13)),h1(e13)) ),[0,1],$fot(e20)]]) ).

cnf(refute_2_413,plain,
    ( op2(e20,h1(e13)) != h1(e13)
    | h1(e13) = e21
    | op2(e20,e20) = h1(e13) ),
    inference(resolve,[$cnf( $equal(h1(e13),e20) )],[refute_2_411,refute_2_412]) ).

cnf(refute_2_414,plain,
    ( h1(e13) = e21
    | op2(e20,e20) = h1(e13)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,h1(e13)),h1(e13)) )],[refute_2_274,refute_2_413]) ).

cnf(refute_2_415,plain,
    op2(e20,e20) != op2(e21,e20),
    inference(canonicalize,[],[normalize_2_70]) ).

cnf(refute_2_416,plain,
    ( op2(e20,e20) != h1(e13)
    | op2(e21,e20) != h1(e13)
    | op2(e20,e20) = op2(e21,e20) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),op2(e21,e20)) ),[1],$fot(h1(e13))]]) ).

cnf(refute_2_417,plain,
    ( op2(e20,e20) != h1(e13)
    | op2(e20,e20) = op2(e21,e20) ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_2_256,refute_2_416]) ).

cnf(refute_2_418,plain,
    op2(e20,e20) != h1(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e20),op2(e21,e20)) )],[refute_2_417,refute_2_415]) ).

cnf(refute_2_419,plain,
    ( h1(e13) = e21
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),h1(e13)) )],[refute_2_414,refute_2_418]) ).

cnf(refute_2_420,plain,
    ( h1(e13) != e21
    | op2(h1(e13),e21) != e20
    | op2(e21,e21) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h1(e13),e21),e20) ),[0,0],$fot(e21)]]) ).

cnf(refute_2_421,plain,
    ( op2(h1(e13),e21) != e20
    | op2(e21,e21) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h1(e13),e21) )],[refute_2_419,refute_2_420]) ).

cnf(refute_2_422,plain,
    ( op2(e21,e21) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(h1(e13),e21),e20) )],[refute_2_263,refute_2_421]) ).

cnf(refute_2_423,plain,
    ( h9(e10) != h12(e10)
    | h9(e10) != op2(e21,e21)
    | h12(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e10),op2(e21,e21)) ),[0],$fot(h12(e10))]]) ).

cnf(refute_2_424,plain,
    ( h9(e10) != op2(e21,e21)
    | h12(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_2_249,refute_2_423]) ).

cnf(refute_2_425,plain,
    h12(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_2_167,refute_2_424]) ).

cnf(refute_2_426,plain,
    ( h12(e10) != op2(e21,e21)
    | op2(e21,e21) = h12(e10) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h12(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_2_427,plain,
    op2(e21,e21) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(e21,e21)) )],[refute_2_425,refute_2_426]) ).

cnf(refute_2_428,plain,
    ( op2(e21,e21) != e20
    | op2(e21,e21) != h12(e10)
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e21),e20) ),[0],$fot(h12(e10))]]) ).

cnf(refute_2_429,plain,
    ( op2(e21,e21) != e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h12(e10)) )],[refute_2_427,refute_2_428]) ).

cnf(refute_2_430,plain,
    ( h12(e10) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),e20) )],[refute_2_422,refute_2_429]) ).

cnf(refute_2_431,plain,
    ( e20 != e20
    | h12(e10) != e20
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e10),e20) ),[1],$fot(e20)]]) ).

cnf(refute_2_432,plain,
    ( e20 != e20
    | h12(e10) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_2_430,refute_2_431]) ).

cnf(refute_2_433,plain,
    ( e20 != e20
    | ~ definitionFOFtoCNF_38
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_2_432,refute_2_252]) ).

cnf(refute_2_434,plain,
    e20 = e20,
    introduced(tautology,[refl,[$fot(e20)]]) ).

cnf(refute_2_435,plain,
    ( ~ definitionFOFtoCNF_38
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e20,e20) )],[refute_2_434,refute_2_433]) ).

cnf(refute_2_436,plain,
    h12(op1(e10,e12)) != op2(h12(e10),h12(e12)),
    inference(canonicalize,[],[normalize_2_100]) ).

cnf(refute_2_437,plain,
    h12(e12) = e22,
    inference(canonicalize,[],[normalize_2_101]) ).

cnf(refute_2_438,plain,
    op2(h12(e10),h12(e12)) = op2(h12(e10),h12(e12)),
    introduced(tautology,[refl,[$fot(op2(h12(e10),h12(e12)))]]) ).

cnf(refute_2_439,plain,
    ( h12(e12) != e22
    | op2(h12(e10),h12(e12)) != op2(h12(e10),h12(e12))
    | op2(h12(e10),h12(e12)) = op2(h12(e10),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e10),h12(e12)),op2(h12(e10),h12(e12))) ),[1,1],$fot(e22)]]) ).

cnf(refute_2_440,plain,
    ( h12(e12) != e22
    | op2(h12(e10),h12(e12)) = op2(h12(e10),e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e12)),op2(h12(e10),h12(e12))) )],[refute_2_438,refute_2_439]) ).

cnf(refute_2_441,plain,
    op2(h12(e10),h12(e12)) = op2(h12(e10),e22),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_2_437,refute_2_440]) ).

cnf(refute_2_442,plain,
    ( h12(op1(e10,e12)) != op2(h12(e10),e22)
    | op2(h12(e10),h12(e12)) != op2(h12(e10),e22)
    | h12(op1(e10,e12)) = op2(h12(e10),h12(e12)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e12)),op2(h12(e10),h12(e12))) ),[1],$fot(op2(h12(e10),e22))]]) ).

cnf(refute_2_443,plain,
    ( h12(op1(e10,e12)) != op2(h12(e10),e22)
    | h12(op1(e10,e12)) = op2(h12(e10),h12(e12)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e12)),op2(h12(e10),e22)) )],[refute_2_441,refute_2_442]) ).

cnf(refute_2_444,plain,
    h12(op1(e10,e12)) != op2(h12(e10),e22),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e12)),op2(h12(e10),h12(e12))) )],[refute_2_443,refute_2_436]) ).

cnf(refute_2_445,plain,
    ( op1(e10,op1(e12,e10)) = op1(e12,e10)
    | definitionFOFtoCNF_1 ),
    inference(canonicalize,[],[normalize_2_103]) ).

cnf(refute_2_446,plain,
    op1(op1(e12,e12),e12) = e12,
    inference(canonicalize,[],[normalize_2_104]) ).

cnf(refute_2_447,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e11) = e10
    | op1(e12,e12) = e10
    | op1(e12,e13) = e10 ),
    inference(canonicalize,[],[normalize_2_106]) ).

cnf(refute_2_448,plain,
    ( op1(e12,e11) != e10
    | op1(e12,e11) != e13
    | e13 = e10 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e10) ),[0],$fot(e13)]]) ).

cnf(refute_2_449,plain,
    ( op1(e12,e11) != e10
    | e13 = e10 ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_2_7,refute_2_448]) ).

cnf(refute_2_450,plain,
    ( e13 = e10
    | op1(e12,e10) = e10
    | op1(e12,e12) = e10
    | op1(e12,e13) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e10) )],[refute_2_447,refute_2_449]) ).

cnf(refute_2_451,plain,
    ( e13 != e10
    | e10 = e13 ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(e13)),bind(Y,$fot(e10))]]) ).

cnf(refute_2_452,plain,
    e13 != e10,
    inference(resolve,[$cnf( $equal(e10,e13) )],[refute_2_451,refute_2_47]) ).

cnf(refute_2_453,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e12) = e10
    | op1(e12,e13) = e10 ),
    inference(resolve,[$cnf( $equal(e13,e10) )],[refute_2_450,refute_2_452]) ).

cnf(refute_2_454,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12
    | op1(e12,e13) = e13 ),
    inference(canonicalize,[],[normalize_2_108]) ).

cnf(refute_2_455,plain,
    op1(e12,e11) != op1(e12,e13),
    inference(canonicalize,[],[normalize_2_110]) ).

cnf(refute_2_456,plain,
    ( e13 != op1(e12,e13)
    | op1(e12,e11) != e13
    | op1(e12,e11) = op1(e12,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e13) ),[1],$fot(op1(e12,e13))]]) ).

cnf(refute_2_457,plain,
    ( e13 != op1(e12,e13)
    | op1(e12,e11) = op1(e12,e13) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_2_7,refute_2_456]) ).

cnf(refute_2_458,plain,
    e13 != op1(e12,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),op1(e12,e13)) )],[refute_2_457,refute_2_455]) ).

cnf(refute_2_459,plain,
    ( op1(e12,e13) != e13
    | e13 = op1(e12,e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(op1(e12,e13))),bind(Y,$fot(e13))]]) ).

cnf(refute_2_460,plain,
    op1(e12,e13) != e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e13)) )],[refute_2_459,refute_2_458]) ).

cnf(refute_2_461,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e13) )],[refute_2_454,refute_2_460]) ).

cnf(refute_2_462,plain,
    op1(e12,e13) != op1(e13,e13),
    inference(canonicalize,[],[normalize_2_111]) ).

cnf(refute_2_463,plain,
    ( op1(e12,e13) != e10
    | op1(e13,e13) != e10
    | op1(e12,e13) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e12,e13),op1(e13,e13)) ),[1],$fot(e10)]]) ).

cnf(refute_2_464,plain,
    ( op1(e12,e13) != e10
    | op1(e12,e13) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_2_25,refute_2_463]) ).

cnf(refute_2_465,plain,
    op1(e12,e13) != e10,
    inference(resolve,[$cnf( $equal(op1(e12,e13),op1(e13,e13)) )],[refute_2_464,refute_2_462]) ).

cnf(refute_2_466,plain,
    ( op1(e12,e13) = e11
    | op1(e12,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e10) )],[refute_2_461,refute_2_465]) ).

cnf(refute_2_467,plain,
    op1(e11,e13) != op1(e12,e13),
    inference(canonicalize,[],[normalize_2_112]) ).

cnf(refute_2_468,plain,
    ( e12 != op1(e12,e13)
    | op1(e11,e13) != e12
    | op1(e11,e13) = op1(e12,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,e13),e12) ),[1],$fot(op1(e12,e13))]]) ).

cnf(refute_2_469,plain,
    ( e12 != op1(e12,e13)
    | op1(e11,e13) = op1(e12,e13) ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e12) )],[refute_2_75,refute_2_468]) ).

cnf(refute_2_470,plain,
    e12 != op1(e12,e13),
    inference(resolve,[$cnf( $equal(op1(e11,e13),op1(e12,e13)) )],[refute_2_469,refute_2_467]) ).

cnf(refute_2_471,plain,
    ( op1(e12,e13) != e12
    | e12 = op1(e12,e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(op1(e12,e13))),bind(Y,$fot(e12))]]) ).

cnf(refute_2_472,plain,
    op1(e12,e13) != e12,
    inference(resolve,[$cnf( $equal(e12,op1(e12,e13)) )],[refute_2_471,refute_2_470]) ).

cnf(refute_2_473,plain,
    op1(e12,e13) = e11,
    inference(resolve,[$cnf( $equal(op1(e12,e13),e12) )],[refute_2_466,refute_2_472]) ).

cnf(refute_2_474,plain,
    ( op1(e12,e13) != e10
    | op1(e12,e13) != e11
    | e11 = e10 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e13),e10) ),[0],$fot(e11)]]) ).

cnf(refute_2_475,plain,
    ( op1(e12,e13) != e10
    | e11 = e10 ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e11) )],[refute_2_473,refute_2_474]) ).

cnf(refute_2_476,plain,
    ( e11 = e10
    | op1(e12,e10) = e10
    | op1(e12,e12) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e10) )],[refute_2_453,refute_2_475]) ).

cnf(refute_2_477,plain,
    e10 != e11,
    inference(canonicalize,[],[normalize_2_113]) ).

cnf(refute_2_478,plain,
    ( e11 != e10
    | e10 = e11 ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(e11)),bind(Y,$fot(e10))]]) ).

cnf(refute_2_479,plain,
    e11 != e10,
    inference(resolve,[$cnf( $equal(e10,e11) )],[refute_2_478,refute_2_477]) ).

cnf(refute_2_480,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e12) = e10 ),
    inference(resolve,[$cnf( $equal(e11,e10) )],[refute_2_476,refute_2_479]) ).

cnf(refute_2_481,plain,
    ( op1(e12,e12) != e10
    | op1(op1(e12,e12),e12) != e12
    | op1(e10,e12) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e12),e12),e12) ),[0,0],$fot(e10)]]) ).

cnf(refute_2_482,plain,
    ( op1(op1(e12,e12),e12) != e12
    | op1(e10,e12) = e12
    | op1(e12,e10) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e10) )],[refute_2_480,refute_2_481]) ).

cnf(refute_2_483,plain,
    ( op1(e10,e12) = e12
    | op1(e12,e10) = e10 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e12),e12),e12) )],[refute_2_446,refute_2_482]) ).

cnf(refute_2_484,plain,
    ( op1(e10,op1(e12,e10)) != op1(e12,e10)
    | op1(e12,e10) != e10
    | op1(e10,e10) = op1(e12,e10) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e10,op1(e12,e10)),op1(e12,e10)) ),[0,1],$fot(e10)]]) ).

cnf(refute_2_485,plain,
    ( op1(e10,op1(e12,e10)) != op1(e12,e10)
    | op1(e10,e10) = op1(e12,e10)
    | op1(e10,e12) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e10) )],[refute_2_483,refute_2_484]) ).

cnf(refute_2_486,plain,
    ( op1(e10,e10) = op1(e12,e10)
    | op1(e10,e12) = e12
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e10,op1(e12,e10)),op1(e12,e10)) )],[refute_2_445,refute_2_485]) ).

cnf(refute_2_487,plain,
    op1(e10,e10) != op1(e12,e10),
    inference(canonicalize,[],[normalize_2_114]) ).

cnf(refute_2_488,plain,
    ( op1(e10,e12) = e12
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e10,e10),op1(e12,e10)) )],[refute_2_486,refute_2_487]) ).

cnf(refute_2_489,plain,
    ( h12(e12) != op2(h12(e10),e22)
    | op1(e10,e12) != e12
    | h12(op1(e10,e12)) = op2(h12(e10),e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e12)),op2(h12(e10),e22)) ),[0,0],$fot(e12)]]) ).

cnf(refute_2_490,plain,
    ( h12(e12) != op2(h12(e10),e22)
    | h12(op1(e10,e12)) = op2(h12(e10),e22)
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(op1(e10,e12),e12) )],[refute_2_488,refute_2_489]) ).

cnf(refute_2_491,plain,
    ( h12(e12) != op2(h12(e10),e22)
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e12)),op2(h12(e10),e22)) )],[refute_2_490,refute_2_444]) ).

cnf(refute_2_492,plain,
    ( e22 != op2(h12(e10),e22)
    | h12(e12) != e22
    | h12(e12) = op2(h12(e10),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e12),e22) ),[1],$fot(op2(h12(e10),e22))]]) ).

cnf(refute_2_493,plain,
    ( e22 != op2(h12(e10),e22)
    | h12(e12) = op2(h12(e10),e22) ),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_2_437,refute_2_492]) ).

cnf(refute_2_494,plain,
    ( e22 != op2(h12(e10),e22)
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( $equal(h12(e12),op2(h12(e10),e22)) )],[refute_2_493,refute_2_491]) ).

cnf(refute_2_495,plain,
    ( h9(e10) = e20
    | h9(e11) = e20
    | h9(e12) = e20
    | h9(e13) = e20
    | definitionFOFtoCNF_38 ),
    inference(canonicalize,[],[normalize_2_115]) ).

cnf(refute_2_496,plain,
    h9(e11) = e22,
    inference(canonicalize,[],[normalize_2_97]) ).

cnf(refute_2_497,plain,
    ( h9(e11) != e20
    | h9(e11) != e22
    | e22 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e11),e20) ),[0],$fot(e22)]]) ).

cnf(refute_2_498,plain,
    ( h9(e11) != e20
    | e22 = e20 ),
    inference(resolve,[$cnf( $equal(h9(e11),e22) )],[refute_2_496,refute_2_497]) ).

cnf(refute_2_499,plain,
    ( e22 = e20
    | h9(e10) = e20
    | h9(e12) = e20
    | h9(e13) = e20
    | definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( $equal(h9(e11),e20) )],[refute_2_495,refute_2_498]) ).

cnf(refute_2_500,plain,
    h9(e12) = e23,
    inference(canonicalize,[],[normalize_2_98]) ).

cnf(refute_2_501,plain,
    ( h9(e12) != e20
    | h9(e12) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e12),e20) ),[0],$fot(e23)]]) ).

cnf(refute_2_502,plain,
    ( h9(e12) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(h9(e12),e23) )],[refute_2_500,refute_2_501]) ).

cnf(refute_2_503,plain,
    ( e22 = e20
    | e23 = e20
    | h9(e10) = e20
    | h9(e13) = e20
    | definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( $equal(h9(e12),e20) )],[refute_2_499,refute_2_502]) ).

cnf(refute_2_504,plain,
    ( h9(e13) != e20
    | h9(e13) != e21
    | e21 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e13),e20) ),[0],$fot(e21)]]) ).

cnf(refute_2_505,plain,
    ( h9(e13) != e20
    | e21 = e20 ),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_2_115,refute_2_504]) ).

cnf(refute_2_506,plain,
    ( e21 = e20
    | e22 = e20
    | e23 = e20
    | h9(e10) = e20
    | definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( $equal(h9(e13),e20) )],[refute_2_503,refute_2_505]) ).

cnf(refute_2_507,plain,
    e20 != e21,
    inference(canonicalize,[],[normalize_2_116]) ).

cnf(refute_2_508,plain,
    ( e21 != e20
    | e20 = e21 ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(e21)),bind(Y,$fot(e20))]]) ).

cnf(refute_2_509,plain,
    e21 != e20,
    inference(resolve,[$cnf( $equal(e20,e21) )],[refute_2_508,refute_2_507]) ).

cnf(refute_2_510,plain,
    ( e22 = e20
    | e23 = e20
    | h9(e10) = e20
    | definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( $equal(e21,e20) )],[refute_2_506,refute_2_509]) ).

cnf(refute_2_511,plain,
    e20 != e22,
    inference(canonicalize,[],[normalize_2_117]) ).

cnf(refute_2_512,plain,
    ( e22 != e20
    | e20 = e22 ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(e22)),bind(Y,$fot(e20))]]) ).

cnf(refute_2_513,plain,
    e22 != e20,
    inference(resolve,[$cnf( $equal(e20,e22) )],[refute_2_512,refute_2_511]) ).

cnf(refute_2_514,plain,
    ( e23 = e20
    | h9(e10) = e20
    | definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( $equal(e22,e20) )],[refute_2_510,refute_2_513]) ).

cnf(refute_2_515,plain,
    e20 != e23,
    inference(canonicalize,[],[normalize_2_118]) ).

cnf(refute_2_516,plain,
    ( e23 != e20
    | e20 = e23 ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(e23)),bind(Y,$fot(e20))]]) ).

cnf(refute_2_517,plain,
    e23 != e20,
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_2_516,refute_2_515]) ).

cnf(refute_2_518,plain,
    ( h9(e10) = e20
    | definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_2_514,refute_2_517]) ).

cnf(refute_2_519,plain,
    ( h9(e10) != e20
    | h9(e10) != h12(e10)
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e10),e20) ),[0],$fot(h12(e10))]]) ).

cnf(refute_2_520,plain,
    ( h9(e10) != e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_2_249,refute_2_519]) ).

cnf(refute_2_521,plain,
    ( h12(e10) = e20
    | definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( $equal(h9(e10),e20) )],[refute_2_518,refute_2_520]) ).

cnf(refute_2_522,plain,
    ( e22 != op2(e20,e22)
    | h12(e10) != e20
    | e22 = op2(h12(e10),e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e22,op2(h12(e10),e22)) ),[1,0],$fot(e20)]]) ).

cnf(refute_2_523,plain,
    ( e22 != op2(e20,e22)
    | e22 = op2(h12(e10),e22)
    | definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_2_521,refute_2_522]) ).

cnf(refute_2_524,plain,
    ( e22 != op2(e20,e22)
    | definitionFOFtoCNF_1
    | definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( $equal(e22,op2(h12(e10),e22)) )],[refute_2_523,refute_2_494]) ).

cnf(refute_2_525,plain,
    h7(e13) = op2(e20,e22),
    inference(canonicalize,[],[normalize_2_119]) ).

cnf(refute_2_526,plain,
    ( h7(e13) != op2(e20,e22)
    | op2(e20,e22) = h7(e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h7(e13))),bind(Y,$fot(op2(e20,e22)))]]) ).

cnf(refute_2_527,plain,
    op2(e20,e22) = h7(e13),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e20,e22)) )],[refute_2_525,refute_2_526]) ).

cnf(refute_2_528,plain,
    ( e22 != h7(e13)
    | op2(e20,e22) != h7(e13)
    | e22 = op2(e20,e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e22,op2(e20,e22)) ),[1],$fot(h7(e13))]]) ).

cnf(refute_2_529,plain,
    ( e22 != h7(e13)
    | e22 = op2(e20,e22) ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_2_527,refute_2_528]) ).

cnf(refute_2_530,plain,
    ( e22 != h7(e13)
    | definitionFOFtoCNF_1
    | definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( $equal(e22,op2(e20,e22)) )],[refute_2_529,refute_2_524]) ).

cnf(refute_2_531,plain,
    ( op2(e20,op2(e20,e20)) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(canonicalize,[],[normalize_2_120]) ).

cnf(refute_2_532,plain,
    op2(op2(e20,e22),e20) = e22,
    inference(canonicalize,[],[normalize_2_121]) ).

cnf(refute_2_533,plain,
    op2(op2(e20,e22),e20) = op2(op2(e20,e22),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e22),e20))]]) ).

cnf(refute_2_534,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(op2(e20,e22),e20) != op2(op2(e20,e22),e20)
    | op2(op2(e20,e22),e20) = op2(h7(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e22),e20),op2(op2(e20,e22),e20)) ),[1,0],$fot(h7(e13))]]) ).

cnf(refute_2_535,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(op2(e20,e22),e20) = op2(h7(e13),e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e22),e20),op2(op2(e20,e22),e20)) )],[refute_2_533,refute_2_534]) ).

cnf(refute_2_536,plain,
    op2(op2(e20,e22),e20) = op2(h7(e13),e20),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_2_527,refute_2_535]) ).

cnf(refute_2_537,plain,
    ( op2(op2(e20,e22),e20) != e22
    | op2(op2(e20,e22),e20) != op2(h7(e13),e20)
    | op2(h7(e13),e20) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e22),e20),e22) ),[0],$fot(op2(h7(e13),e20))]]) ).

cnf(refute_2_538,plain,
    ( op2(op2(e20,e22),e20) != e22
    | op2(h7(e13),e20) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e22),e20),op2(h7(e13),e20)) )],[refute_2_536,refute_2_537]) ).

cnf(refute_2_539,plain,
    op2(h7(e13),e20) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e22),e20),e22) )],[refute_2_532,refute_2_538]) ).

cnf(refute_2_540,plain,
    ( op2(e20,e22) = e20
    | op2(e20,e22) = e21
    | op2(e20,e22) = e22
    | op2(e20,e22) = e23 ),
    inference(canonicalize,[],[normalize_2_122]) ).

cnf(refute_2_541,plain,
    ( op2(e20,e22) != e20
    | op2(e20,e22) != h7(e13)
    | h7(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),e20) ),[0],$fot(h7(e13))]]) ).

cnf(refute_2_542,plain,
    ( op2(e20,e22) != e20
    | h7(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_2_527,refute_2_541]) ).

cnf(refute_2_543,plain,
    ( h7(e13) = e20
    | op2(e20,e22) = e21
    | op2(e20,e22) = e22
    | op2(e20,e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),e20) )],[refute_2_540,refute_2_542]) ).

cnf(refute_2_544,plain,
    ( op2(e20,e22) != e21
    | op2(e20,e22) != h7(e13)
    | h7(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),e21) ),[0],$fot(h7(e13))]]) ).

cnf(refute_2_545,plain,
    ( op2(e20,e22) != e21
    | h7(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_2_527,refute_2_544]) ).

cnf(refute_2_546,plain,
    ( h7(e13) = e20
    | h7(e13) = e21
    | op2(e20,e22) = e22
    | op2(e20,e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),e21) )],[refute_2_543,refute_2_545]) ).

cnf(refute_2_547,plain,
    ( op2(e20,e22) != e22
    | op2(e20,e22) != h7(e13)
    | h7(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),e22) ),[0],$fot(h7(e13))]]) ).

cnf(refute_2_548,plain,
    ( op2(e20,e22) != e22
    | h7(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_2_527,refute_2_547]) ).

cnf(refute_2_549,plain,
    ( h7(e13) = e20
    | h7(e13) = e21
    | h7(e13) = e22
    | op2(e20,e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),e22) )],[refute_2_546,refute_2_548]) ).

cnf(refute_2_550,plain,
    ( op2(e20,e22) != e23
    | op2(e20,e22) != h7(e13)
    | h7(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),e23) ),[0],$fot(h7(e13))]]) ).

cnf(refute_2_551,plain,
    ( op2(e20,e22) != e23
    | h7(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_2_527,refute_2_550]) ).

cnf(refute_2_552,plain,
    ( h7(e13) = e20
    | h7(e13) = e21
    | h7(e13) = e22
    | h7(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),e23) )],[refute_2_549,refute_2_551]) ).

cnf(refute_2_553,plain,
    op2(e20,e22) != op2(e23,e22),
    inference(canonicalize,[],[normalize_2_123]) ).

cnf(refute_2_554,plain,
    ( h7(e13) != op2(e23,e22)
    | op2(e20,e22) != h7(e13)
    | op2(e20,e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),h7(e13)) ),[1],$fot(op2(e23,e22))]]) ).

cnf(refute_2_555,plain,
    ( h7(e13) != op2(e23,e22)
    | op2(e20,e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_2_527,refute_2_554]) ).

cnf(refute_2_556,plain,
    ( h7(e13) != h9(e13)
    | op2(e23,e22) != h9(e13)
    | h7(e13) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h7(e13),op2(e23,e22)) ),[1],$fot(h9(e13))]]) ).

cnf(refute_2_557,plain,
    ( h7(e13) != h9(e13)
    | h7(e13) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_2_105,refute_2_556]) ).

cnf(refute_2_558,plain,
    ( h7(e13) != h9(e13)
    | op2(e20,e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e23,e22)) )],[refute_2_557,refute_2_555]) ).

cnf(refute_2_559,plain,
    h7(e13) != h9(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e22),op2(e23,e22)) )],[refute_2_558,refute_2_553]) ).

cnf(refute_2_560,plain,
    ( h7(e13) != e21
    | h9(e13) != e21
    | h7(e13) = h9(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h7(e13),h9(e13)) ),[1],$fot(e21)]]) ).

cnf(refute_2_561,plain,
    ( h7(e13) != e21
    | h7(e13) = h9(e13) ),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_2_115,refute_2_560]) ).

cnf(refute_2_562,plain,
    h7(e13) != e21,
    inference(resolve,[$cnf( $equal(h7(e13),h9(e13)) )],[refute_2_561,refute_2_559]) ).

cnf(refute_2_563,plain,
    ( h7(e13) = e20
    | h7(e13) = e22
    | h7(e13) = e23 ),
    inference(resolve,[$cnf( $equal(h7(e13),e21) )],[refute_2_552,refute_2_562]) ).

cnf(refute_2_564,plain,
    op2(e20,e22) != op2(e20,e23),
    inference(canonicalize,[],[normalize_2_124]) ).

cnf(refute_2_565,plain,
    ( h7(e13) != op2(e20,e23)
    | op2(e20,e22) != h7(e13)
    | op2(e20,e22) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),h7(e13)) ),[1],$fot(op2(e20,e23))]]) ).

cnf(refute_2_566,plain,
    ( h7(e13) != op2(e20,e23)
    | op2(e20,e22) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_2_527,refute_2_565]) ).

cnf(refute_2_567,plain,
    h10(e13) = op2(e20,e23),
    inference(canonicalize,[],[normalize_2_125]) ).

cnf(refute_2_568,plain,
    ( h10(e13) != op2(e20,e23)
    | op2(e20,e23) = h10(e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h10(e13))),bind(Y,$fot(op2(e20,e23)))]]) ).

cnf(refute_2_569,plain,
    op2(e20,e23) = h10(e13),
    inference(resolve,[$cnf( $equal(h10(e13),op2(e20,e23)) )],[refute_2_567,refute_2_568]) ).

cnf(refute_2_570,plain,
    ( h7(e13) != h10(e13)
    | op2(e20,e23) != h10(e13)
    | h7(e13) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h7(e13),op2(e20,e23)) ),[1],$fot(h10(e13))]]) ).

cnf(refute_2_571,plain,
    ( h7(e13) != h10(e13)
    | h7(e13) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_2_569,refute_2_570]) ).

cnf(refute_2_572,plain,
    ( h7(e13) != h10(e13)
    | op2(e20,e22) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e20,e23)) )],[refute_2_571,refute_2_566]) ).

cnf(refute_2_573,plain,
    h7(e13) != h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e22),op2(e20,e23)) )],[refute_2_572,refute_2_564]) ).

cnf(refute_2_574,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(canonicalize,[],[normalize_2_126]) ).

cnf(refute_2_575,plain,
    op2(op2(e23,e23),e23) = op2(op2(e23,e23),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e23),e23))]]) ).

cnf(refute_2_576,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) != op2(op2(e23,e23),e23)
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) ),[1,0],$fot(e20)]]) ).

cnf(refute_2_577,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) )],[refute_2_575,refute_2_576]) ).

cnf(refute_2_578,plain,
    op2(op2(e23,e23),e23) = op2(e20,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_2_213,refute_2_577]) ).

cnf(refute_2_579,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) != op2(e20,e23)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(op2(e23,e23),e23))),bind(Y,$fot(op2(e20,e23))),bind(Z,$fot(h10(e13)))]]) ).

cnf(refute_2_580,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(e20,e23)) )],[refute_2_578,refute_2_579]) ).

cnf(refute_2_581,plain,
    op2(op2(e23,e23),e23) = h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_2_569,refute_2_580]) ).

cnf(refute_2_582,plain,
    ( op2(op2(e23,e23),e23) != e23
    | op2(op2(e23,e23),e23) != h10(e13)
    | h10(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_2_583,plain,
    ( op2(op2(e23,e23),e23) != e23
    | h10(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),h10(e13)) )],[refute_2_581,refute_2_582]) ).

cnf(refute_2_584,plain,
    h10(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),e23) )],[refute_2_574,refute_2_583]) ).

cnf(refute_2_585,plain,
    ( h10(e13) != e23
    | h7(e13) != e23
    | h7(e13) = h10(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h7(e13),h10(e13)) ),[1],$fot(e23)]]) ).

cnf(refute_2_586,plain,
    ( h7(e13) != e23
    | h7(e13) = h10(e13) ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_2_584,refute_2_585]) ).

cnf(refute_2_587,plain,
    h7(e13) != e23,
    inference(resolve,[$cnf( $equal(h7(e13),h10(e13)) )],[refute_2_586,refute_2_573]) ).

cnf(refute_2_588,plain,
    ( h7(e13) = e20
    | h7(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h7(e13),e23) )],[refute_2_563,refute_2_587]) ).

cnf(refute_2_589,plain,
    ( h7(e13) != e20
    | op2(h7(e13),e20) != e22
    | op2(e20,e20) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h7(e13),e20),e22) ),[0,0],$fot(e20)]]) ).

cnf(refute_2_590,plain,
    ( op2(h7(e13),e20) != e22
    | h7(e13) = e22
    | op2(e20,e20) = e22 ),
    inference(resolve,[$cnf( $equal(h7(e13),e20) )],[refute_2_588,refute_2_589]) ).

cnf(refute_2_591,plain,
    ( h7(e13) = e22
    | op2(e20,e20) = e22 ),
    inference(resolve,[$cnf( $equal(op2(h7(e13),e20),e22) )],[refute_2_539,refute_2_590]) ).

cnf(refute_2_592,plain,
    ( op2(e20,e20) != e22
    | op2(e20,op2(e20,e20)) != op2(e20,e20)
    | op2(e20,e22) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,op2(e20,e20)),op2(e20,e20)) ),[0,1],$fot(e22)]]) ).

cnf(refute_2_593,plain,
    ( op2(e20,op2(e20,e20)) != op2(e20,e20)
    | h7(e13) = e22
    | op2(e20,e22) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e22) )],[refute_2_591,refute_2_592]) ).

cnf(refute_2_594,plain,
    ( h7(e13) = e22
    | op2(e20,e22) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,op2(e20,e20)),op2(e20,e20)) )],[refute_2_531,refute_2_593]) ).

cnf(refute_2_595,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(e20,e22) != op2(e20,e20)
    | h7(e13) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),op2(e20,e20)) ),[0],$fot(h7(e13))]]) ).

cnf(refute_2_596,plain,
    ( op2(e20,e22) != op2(e20,e20)
    | h7(e13) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_2_527,refute_2_595]) ).

cnf(refute_2_597,plain,
    ( h7(e13) = e22
    | h7(e13) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),op2(e20,e20)) )],[refute_2_594,refute_2_596]) ).

cnf(refute_2_598,plain,
    op2(e20,e20) != op2(e20,e22),
    inference(canonicalize,[],[normalize_2_127]) ).

cnf(refute_2_599,plain,
    ( op2(e20,e20) != h7(e13)
    | op2(e20,e22) != h7(e13)
    | op2(e20,e20) = op2(e20,e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),op2(e20,e22)) ),[1],$fot(h7(e13))]]) ).

cnf(refute_2_600,plain,
    ( op2(e20,e20) != h7(e13)
    | op2(e20,e20) = op2(e20,e22) ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_2_527,refute_2_599]) ).

cnf(refute_2_601,plain,
    op2(e20,e20) != h7(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e20),op2(e20,e22)) )],[refute_2_600,refute_2_598]) ).

cnf(refute_2_602,plain,
    ( h7(e13) != op2(e20,e20)
    | op2(e20,e20) = h7(e13) ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(h7(e13))),bind(Y,$fot(op2(e20,e20)))]]) ).

cnf(refute_2_603,plain,
    h7(e13) != op2(e20,e20),
    inference(resolve,[$cnf( $equal(op2(e20,e20),h7(e13)) )],[refute_2_602,refute_2_601]) ).

cnf(refute_2_604,plain,
    ( h7(e13) = e22
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e20,e20)) )],[refute_2_597,refute_2_603]) ).

cnf(refute_2_605,plain,
    ( e22 != e22
    | h7(e13) != e22
    | e22 = h7(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e22,h7(e13)) ),[1],$fot(e22)]]) ).

cnf(refute_2_606,plain,
    ( e22 != e22
    | e22 = h7(e13)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h7(e13),e22) )],[refute_2_604,refute_2_605]) ).

cnf(refute_2_607,plain,
    ( e22 != e22
    | definitionFOFtoCNF_1
    | definitionFOFtoCNF_38
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e22,h7(e13)) )],[refute_2_606,refute_2_530]) ).

cnf(refute_2_608,plain,
    ( definitionFOFtoCNF_1
    | definitionFOFtoCNF_38
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e22,e22) )],[refute_2_378,refute_2_607]) ).

cnf(refute_2_609,plain,
    ( ~ definitionFOFtoCNF_3
    | definitionFOFtoCNF_1
    | definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( definitionFOFtoCNF_4 )],[refute_2_608,refute_2_133]) ).

cnf(refute_2_610,plain,
    ( op2(e23,op2(e20,e23)) = op2(e20,e23)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(canonicalize,[],[normalize_2_133]) ).

cnf(refute_2_611,plain,
    op2(e23,op2(e20,e23)) = op2(e23,op2(e20,e23)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e20,e23)))]]) ).

cnf(refute_2_612,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,op2(e20,e23)) != op2(e23,op2(e20,e23))
    | op2(e23,op2(e20,e23)) = op2(e23,h10(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,op2(e20,e23))) ),[1,1],$fot(h10(e13))]]) ).

cnf(refute_2_613,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,op2(e20,e23)) = op2(e23,h10(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,op2(e20,e23))) )],[refute_2_611,refute_2_612]) ).

cnf(refute_2_614,plain,
    op2(e23,op2(e20,e23)) = op2(e23,h10(e13)),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_2_569,refute_2_613]) ).

cnf(refute_2_615,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,op2(e20,e23)) != op2(e23,h10(e13))
    | op2(e23,h10(e13)) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e20,e23)) ),[0],$fot(op2(e23,h10(e13)))]]) ).

cnf(refute_2_616,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,h10(e13)) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,h10(e13))) )],[refute_2_614,refute_2_615]) ).

cnf(refute_2_617,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,h10(e13)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),op2(e20,e23)) ),[1],$fot(h10(e13))]]) ).

cnf(refute_2_618,plain,
    ( op2(e23,h10(e13)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_2_569,refute_2_617]) ).

cnf(refute_2_619,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e20,e23)) )],[refute_2_616,refute_2_618]) ).

cnf(refute_2_620,plain,
    ( op2(e23,h10(e13)) = h10(e13)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e20,e23)) )],[refute_2_610,refute_2_619]) ).

cnf(refute_2_621,plain,
    op2(e23,h10(e13)) = op2(e23,h10(e13)),
    introduced(tautology,[refl,[$fot(op2(e23,h10(e13)))]]) ).

cnf(refute_2_622,plain,
    ( h10(e13) != e23
    | op2(e23,h10(e13)) != op2(e23,h10(e13))
    | op2(e23,h10(e13)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,h10(e13))) ),[1,1],$fot(e23)]]) ).

cnf(refute_2_623,plain,
    ( h10(e13) != e23
    | op2(e23,h10(e13)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,h10(e13))) )],[refute_2_621,refute_2_622]) ).

cnf(refute_2_624,plain,
    op2(e23,h10(e13)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_2_584,refute_2_623]) ).

cnf(refute_2_625,plain,
    ( op2(e23,e23) != e20
    | op2(e23,h10(e13)) != op2(e23,e23)
    | op2(e23,h10(e13)) = e20 ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(e23,h10(e13)))),bind(Y,$fot(op2(e23,e23))),bind(Z,$fot(e20))]]) ).

cnf(refute_2_626,plain,
    ( op2(e23,e23) != e20
    | op2(e23,h10(e13)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,e23)) )],[refute_2_624,refute_2_625]) ).

cnf(refute_2_627,plain,
    op2(e23,h10(e13)) = e20,
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_2_213,refute_2_626]) ).

cnf(refute_2_628,plain,
    ( op2(e23,h10(e13)) != e20
    | op2(e23,h10(e13)) != h10(e13)
    | e20 = h10(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),h10(e13)) ),[0],$fot(e20)]]) ).

cnf(refute_2_629,plain,
    ( op2(e23,h10(e13)) != h10(e13)
    | e20 = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),e20) )],[refute_2_627,refute_2_628]) ).

cnf(refute_2_630,plain,
    ( e20 != h10(e13)
    | h10(e13) != e23
    | e20 = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_2_631,plain,
    ( e20 != h10(e13)
    | e20 = e23 ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_2_584,refute_2_630]) ).

cnf(refute_2_632,plain,
    ( op2(e23,h10(e13)) != h10(e13)
    | e20 = e23 ),
    inference(resolve,[$cnf( $equal(e20,h10(e13)) )],[refute_2_629,refute_2_631]) ).

cnf(refute_2_633,plain,
    ( e20 = e23
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),h10(e13)) )],[refute_2_620,refute_2_632]) ).

cnf(refute_2_634,plain,
    ( definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_2_633,refute_2_515]) ).

cnf(refute_2_635,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,op2(e23,e22)) = op2(e23,e22) ),
    inference(canonicalize,[],[normalize_2_135]) ).

cnf(refute_2_636,plain,
    op2(e22,op2(e23,e22)) = op2(e22,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e22,op2(e23,e22)))]]) ).

cnf(refute_2_637,plain,
    ( op2(e22,op2(e23,e22)) != op2(e22,op2(e23,e22))
    | op2(e23,e22) != h9(e13)
    | op2(e22,op2(e23,e22)) = op2(e22,h9(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,op2(e23,e22))) ),[1,1],$fot(h9(e13))]]) ).

cnf(refute_2_638,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(e22,op2(e23,e22)) = op2(e22,h9(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,op2(e23,e22))) )],[refute_2_636,refute_2_637]) ).

cnf(refute_2_639,plain,
    op2(e22,op2(e23,e22)) = op2(e22,h9(e13)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_2_105,refute_2_638]) ).

cnf(refute_2_640,plain,
    ( op2(e22,op2(e23,e22)) != op2(e22,h9(e13))
    | op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e23,e22)) ),[0],$fot(op2(e22,h9(e13)))]]) ).

cnf(refute_2_641,plain,
    ( op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,h9(e13))) )],[refute_2_639,refute_2_640]) ).

cnf(refute_2_642,plain,
    ( op2(e22,h9(e13)) != op2(e23,e22)
    | op2(e23,e22) != h9(e13)
    | op2(e22,h9(e13)) = h9(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e22,h9(e13)),h9(e13)) ),[0],$fot(op2(e23,e22))]]) ).

cnf(refute_2_643,plain,
    ( op2(e22,h9(e13)) != op2(e23,e22)
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_2_105,refute_2_642]) ).

cnf(refute_2_644,plain,
    ( op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e23,e22)) )],[refute_2_641,refute_2_643]) ).

cnf(refute_2_645,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e23,e22)) )],[refute_2_635,refute_2_644]) ).

cnf(refute_2_646,plain,
    op2(e22,h9(e13)) = op2(e22,h9(e13)),
    introduced(tautology,[refl,[$fot(op2(e22,h9(e13)))]]) ).

cnf(refute_2_647,plain,
    ( h9(e13) != e21
    | op2(e22,h9(e13)) != op2(e22,h9(e13))
    | op2(e22,h9(e13)) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,h9(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_2_648,plain,
    ( h9(e13) != e21
    | op2(e22,h9(e13)) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,h9(e13))) )],[refute_2_646,refute_2_647]) ).

cnf(refute_2_649,plain,
    op2(e22,h9(e13)) = op2(e22,e21),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_2_115,refute_2_648]) ).

cnf(refute_2_650,plain,
    ( op2(e22,e21) != e23
    | op2(e22,h9(e13)) != op2(e22,e21)
    | op2(e22,h9(e13)) = e23 ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op2(e22,h9(e13)))),bind(Y,$fot(op2(e22,e21))),bind(Z,$fot(e23))]]) ).

cnf(refute_2_651,plain,
    ( op2(e22,e21) != e23
    | op2(e22,h9(e13)) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,e21)) )],[refute_2_649,refute_2_650]) ).

cnf(refute_2_652,plain,
    op2(e22,h9(e13)) = e23,
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_2_87,refute_2_651]) ).

cnf(refute_2_653,plain,
    ( op2(e22,h9(e13)) != e23
    | op2(e22,h9(e13)) != h9(e13)
    | e23 = h9(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h9(e13)),h9(e13)) ),[0],$fot(e23)]]) ).

cnf(refute_2_654,plain,
    ( op2(e22,h9(e13)) != h9(e13)
    | e23 = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),e23) )],[refute_2_652,refute_2_653]) ).

cnf(refute_2_655,plain,
    ( e23 != h9(e13)
    | h9(e13) != e21
    | e23 = e21 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_2_656,plain,
    ( e23 != h9(e13)
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_2_115,refute_2_655]) ).

cnf(refute_2_657,plain,
    ( op2(e22,h9(e13)) != h9(e13)
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(e23,h9(e13)) )],[refute_2_654,refute_2_656]) ).

cnf(refute_2_658,plain,
    ( ~ definitionFOFtoCNF_5
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),h9(e13)) )],[refute_2_645,refute_2_657]) ).

cnf(refute_2_659,plain,
    e21 != e23,
    inference(canonicalize,[],[normalize_2_136]) ).

cnf(refute_2_660,plain,
    ( e23 != e21
    | e21 = e23 ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(e23)),bind(Y,$fot(e21))]]) ).

cnf(refute_2_661,plain,
    e23 != e21,
    inference(resolve,[$cnf( $equal(e21,e23) )],[refute_2_660,refute_2_659]) ).

cnf(refute_2_662,plain,
    ~ definitionFOFtoCNF_5,
    inference(resolve,[$cnf( $equal(e23,e21) )],[refute_2_658,refute_2_661]) ).

cnf(refute_2_663,plain,
    definitionFOFtoCNF_3,
    inference(resolve,[$cnf( definitionFOFtoCNF_5 )],[refute_2_634,refute_2_662]) ).

cnf(refute_2_664,plain,
    ( definitionFOFtoCNF_1
    | definitionFOFtoCNF_38 ),
    inference(resolve,[$cnf( definitionFOFtoCNF_3 )],[refute_2_663,refute_2_609]) ).

cnf(refute_2_665,plain,
    ( definitionFOFtoCNF_1
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( definitionFOFtoCNF_38 )],[refute_2_664,refute_2_435]) ).

cnf(refute_2_666,plain,
    ( ~ definitionFOFtoCNF_3
    | definitionFOFtoCNF_1 ),
    inference(resolve,[$cnf( definitionFOFtoCNF_4 )],[refute_2_665,refute_2_133]) ).

cnf(refute_2_667,plain,
    definitionFOFtoCNF_1,
    inference(resolve,[$cnf( definitionFOFtoCNF_3 )],[refute_2_663,refute_2_666]) ).

cnf(refute_2_668,plain,
    ~ definitionFOFtoCNF_0,
    inference(resolve,[$cnf( definitionFOFtoCNF_1 )],[refute_2_667,refute_2_80]) ).

cnf(refute_2_669,plain,
    definitionFOFtoCNF_2,
    inference(resolve,[$cnf( definitionFOFtoCNF_0 )],[refute_2_48,refute_2_668]) ).

cnf(refute_2_670,plain,
    ( ~ definitionFOFtoCNF_2
    | op1(e12,op1(e13,e12)) = op1(e13,e12) ),
    inference(canonicalize,[],[normalize_2_138]) ).

cnf(refute_2_671,plain,
    op1(e12,op1(e13,e12)) = op1(e12,op1(e13,e12)),
    introduced(tautology,[refl,[$fot(op1(e12,op1(e13,e12)))]]) ).

cnf(refute_2_672,plain,
    ( op1(e12,op1(e13,e12)) != op1(e12,op1(e13,e12))
    | op1(e13,e12) != e11
    | op1(e12,op1(e13,e12)) = op1(e12,e11) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,op1(e13,e12)),op1(e12,op1(e13,e12))) ),[1,1],$fot(e11)]]) ).

cnf(refute_2_673,plain,
    ( op1(e13,e12) != e11
    | op1(e12,op1(e13,e12)) = op1(e12,e11) ),
    inference(resolve,[$cnf( $equal(op1(e12,op1(e13,e12)),op1(e12,op1(e13,e12))) )],[refute_2_671,refute_2_672]) ).

cnf(refute_2_674,plain,
    op1(e12,op1(e13,e12)) = op1(e12,e11),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_2_68,refute_2_673]) ).

cnf(refute_2_675,plain,
    ( op1(e12,e11) != e13
    | op1(e12,op1(e13,e12)) != op1(e12,e11)
    | op1(e12,op1(e13,e12)) = e13 ),
    inference(subst,[],[refute_2_17:[bind(X,$fot(op1(e12,op1(e13,e12)))),bind(Y,$fot(op1(e12,e11))),bind(Z,$fot(e13))]]) ).

cnf(refute_2_676,plain,
    ( op1(e12,e11) != e13
    | op1(e12,op1(e13,e12)) = e13 ),
    inference(resolve,[$cnf( $equal(op1(e12,op1(e13,e12)),op1(e12,e11)) )],[refute_2_674,refute_2_675]) ).

cnf(refute_2_677,plain,
    op1(e12,op1(e13,e12)) = e13,
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_2_7,refute_2_676]) ).

cnf(refute_2_678,plain,
    ( op1(e12,op1(e13,e12)) != e13
    | op1(e12,op1(e13,e12)) != op1(e13,e12)
    | e13 = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,op1(e13,e12)),op1(e13,e12)) ),[0],$fot(e13)]]) ).

cnf(refute_2_679,plain,
    ( op1(e12,op1(e13,e12)) != op1(e13,e12)
    | e13 = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(e12,op1(e13,e12)),e13) )],[refute_2_677,refute_2_678]) ).

cnf(refute_2_680,plain,
    ( e13 != op1(e13,e12)
    | op1(e13,e12) != e11
    | e13 = e11 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e13,e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_2_681,plain,
    ( e13 != op1(e13,e12)
    | e13 = e11 ),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_2_68,refute_2_680]) ).

cnf(refute_2_682,plain,
    ( op1(e12,op1(e13,e12)) != op1(e13,e12)
    | e13 = e11 ),
    inference(resolve,[$cnf( $equal(e13,op1(e13,e12)) )],[refute_2_679,refute_2_681]) ).

cnf(refute_2_683,plain,
    ( ~ definitionFOFtoCNF_2
    | e13 = e11 ),
    inference(resolve,[$cnf( $equal(op1(e12,op1(e13,e12)),op1(e13,e12)) )],[refute_2_670,refute_2_682]) ).

cnf(refute_2_684,plain,
    e11 != e13,
    inference(canonicalize,[],[normalize_2_139]) ).

cnf(refute_2_685,plain,
    ( e13 != e11
    | e11 = e13 ),
    inference(subst,[],[refute_2_5:[bind(X,$fot(e13)),bind(Y,$fot(e11))]]) ).

cnf(refute_2_686,plain,
    e13 != e11,
    inference(resolve,[$cnf( $equal(e11,e13) )],[refute_2_685,refute_2_684]) ).

cnf(refute_2_687,plain,
    ~ definitionFOFtoCNF_2,
    inference(resolve,[$cnf( $equal(e13,e11) )],[refute_2_683,refute_2_686]) ).

cnf(refute_2_688,plain,
    $false,
    inference(resolve,[$cnf( definitionFOFtoCNF_2 )],[refute_2_669,refute_2_687]) ).

fof(negate_3_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12)) )
     => h12(op1(e10,e13)) = op2(h12(e10),h12(e13)) ),
    inference(negate,[],[subgoal_3]) ).

fof(normalize_3_0,plain,
    ( h12(op1(e10,e13)) != op2(h12(e10),h12(e13))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_3_0]) ).

fof(normalize_3_1,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_3_2,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_3_1]) ).

fof(normalize_3_3,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_3_1]) ).

fof(normalize_3_4,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_3_5,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_3_4]) ).

fof(normalize_3_6,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_3_4]) ).

fof(normalize_3_7,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_3_8,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_3_7]) ).

fof(normalize_3_9,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_3_7]) ).

fof(normalize_3_10,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_3_11,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_3_10]) ).

fof(normalize_3_12,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_3_10]) ).

fof(normalize_3_13,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_3_14,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_3_13]) ).

fof(normalize_3_15,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_3_13]) ).

fof(normalize_3_16,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_3_17,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_3_16]) ).

fof(normalize_3_18,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_3_16]) ).

fof(normalize_3_19,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_3_20,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_3_19]) ).

fof(normalize_3_21,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_3_19]) ).

fof(normalize_3_22,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_3_23,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_3_22]) ).

fof(normalize_3_24,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_3_22]) ).

fof(normalize_3_25,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_3_26,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_3_25]) ).

fof(normalize_3_27,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_3_25]) ).

fof(normalize_3_28,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_3_29,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_3_28]) ).

fof(normalize_3_30,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_3_28]) ).

fof(normalize_3_31,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_3_32,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_3_31]) ).

fof(normalize_3_33,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_3_31]) ).

fof(normalize_3_34,plain,
    ( h12(op1(e10,e13)) != op2(h12(e10),h12(e13))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_3_0,normalize_3_2,normalize_3_3,normalize_3_5,normalize_3_6,normalize_3_8,normalize_3_9,normalize_3_11,normalize_3_12,normalize_3_14,normalize_3_15,normalize_3_17,normalize_3_18,normalize_3_20,normalize_3_21,normalize_3_23,normalize_3_24,normalize_3_26,normalize_3_27,normalize_3_29,normalize_3_30,normalize_3_32,normalize_3_33]) ).

fof(normalize_3_35,plain,
    h12(op1(e10,e13)) != op2(h12(e10),h12(e13)),
    inference(conjunct,[],[normalize_3_34]) ).

fof(normalize_3_36,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_3_37,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(conjunct,[],[normalize_3_36]) ).

fof(normalize_3_38,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_3_39,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(conjunct,[],[normalize_3_38]) ).

fof(normalize_3_40,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_3_38]) ).

fof(normalize_3_41,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_3_42,plain,
    op2(op2(e23,e21),e23) = e21,
    inference(conjunct,[],[normalize_3_41]) ).

fof(normalize_3_43,plain,
    h6(e13) = op2(e23,e21),
    inference(conjunct,[],[normalize_3_22]) ).

fof(normalize_3_44,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_3_45,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_3_44]) ).

fof(normalize_3_46,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(conjunct,[],[normalize_3_41]) ).

fof(normalize_3_47,plain,
    h8(e13) = op2(e21,e22),
    inference(conjunct,[],[normalize_3_28]) ).

fof(normalize_3_48,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e21) = e20
      | op2(e20,e22) = e20
      | op2(e20,e23) = e20 )
    & ( op2(e20,e20) = e20
      | op2(e21,e20) = e20
      | op2(e22,e20) = e20
      | op2(e23,e20) = e20 )
    & ( op2(e20,e20) = e21
      | op2(e20,e21) = e21
      | op2(e20,e22) = e21
      | op2(e20,e23) = e21 )
    & ( op2(e20,e20) = e21
      | op2(e21,e20) = e21
      | op2(e22,e20) = e21
      | op2(e23,e20) = e21 )
    & ( op2(e20,e20) = e22
      | op2(e20,e21) = e22
      | op2(e20,e22) = e22
      | op2(e20,e23) = e22 )
    & ( op2(e20,e20) = e22
      | op2(e21,e20) = e22
      | op2(e22,e20) = e22
      | op2(e23,e20) = e22 )
    & ( op2(e20,e20) = e23
      | op2(e20,e21) = e23
      | op2(e20,e22) = e23
      | op2(e20,e23) = e23 )
    & ( op2(e20,e20) = e23
      | op2(e21,e20) = e23
      | op2(e22,e20) = e23
      | op2(e23,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e21,e21) = e20
      | op2(e22,e21) = e20
      | op2(e23,e21) = e20 )
    & ( op2(e20,e21) = e21
      | op2(e21,e21) = e21
      | op2(e22,e21) = e21
      | op2(e23,e21) = e21 )
    & ( op2(e20,e21) = e22
      | op2(e21,e21) = e22
      | op2(e22,e21) = e22
      | op2(e23,e21) = e22 )
    & ( op2(e20,e21) = e23
      | op2(e21,e21) = e23
      | op2(e22,e21) = e23
      | op2(e23,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e21,e22) = e20
      | op2(e22,e22) = e20
      | op2(e23,e22) = e20 )
    & ( op2(e20,e22) = e21
      | op2(e21,e22) = e21
      | op2(e22,e22) = e21
      | op2(e23,e22) = e21 )
    & ( op2(e20,e22) = e22
      | op2(e21,e22) = e22
      | op2(e22,e22) = e22
      | op2(e23,e22) = e22 )
    & ( op2(e20,e22) = e23
      | op2(e21,e22) = e23
      | op2(e22,e22) = e23
      | op2(e23,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e21,e23) = e20
      | op2(e22,e23) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e20,e23) = e21
      | op2(e21,e23) = e21
      | op2(e22,e23) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e20,e23) = e22
      | op2(e21,e23) = e22
      | op2(e22,e23) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e20,e23) = e23
      | op2(e21,e23) = e23
      | op2(e22,e23) = e23
      | op2(e23,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e21) = e20
      | op2(e21,e22) = e20
      | op2(e21,e23) = e20 )
    & ( op2(e21,e20) = e21
      | op2(e21,e21) = e21
      | op2(e21,e22) = e21
      | op2(e21,e23) = e21 )
    & ( op2(e21,e20) = e22
      | op2(e21,e21) = e22
      | op2(e21,e22) = e22
      | op2(e21,e23) = e22 )
    & ( op2(e21,e20) = e23
      | op2(e21,e21) = e23
      | op2(e21,e22) = e23
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e21) = e20
      | op2(e22,e22) = e20
      | op2(e22,e23) = e20 )
    & ( op2(e22,e20) = e21
      | op2(e22,e21) = e21
      | op2(e22,e22) = e21
      | op2(e22,e23) = e21 )
    & ( op2(e22,e20) = e22
      | op2(e22,e21) = e22
      | op2(e22,e22) = e22
      | op2(e22,e23) = e22 )
    & ( op2(e22,e20) = e23
      | op2(e22,e21) = e23
      | op2(e22,e22) = e23
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e21) = e20
      | op2(e23,e22) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e23,e20) = e21
      | op2(e23,e21) = e21
      | op2(e23,e22) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e23,e20) = e22
      | op2(e23,e21) = e22
      | op2(e23,e22) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e23,e20) = e23
      | op2(e23,e21) = e23
      | op2(e23,e22) = e23
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax4]) ).

fof(normalize_3_49,plain,
    ( op2(e21,e20) = e23
    | op2(e21,e21) = e23
    | op2(e21,e22) = e23
    | op2(e21,e23) = e23 ),
    inference(conjunct,[],[normalize_3_48]) ).

fof(normalize_3_50,plain,
    h1(e13) = op2(e21,e20),
    inference(conjunct,[],[normalize_3_1]) ).

fof(normalize_3_51,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_3_7]) ).

fof(normalize_3_52,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_3_53,plain,
    op2(e21,e21) != op2(e22,e21),
    inference(conjunct,[],[normalize_3_52]) ).

fof(normalize_3_54,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_3_55,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_3_54]) ).

fof(normalize_3_56,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_3_41]) ).

fof(normalize_3_57,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_3_41]) ).

fof(normalize_3_58,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_3_31]) ).

fof(normalize_3_59,plain,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ),
    inference(canonicalize,[],[ax8]) ).

fof(normalize_3_60,plain,
    e22 != e23,
    inference(conjunct,[],[normalize_3_59]) ).

fof(normalize_3_61,plain,
    op2(e21,e20) != op2(e23,e20),
    inference(conjunct,[],[normalize_3_52]) ).

fof(normalize_3_62,plain,
    h3(e13) = op2(e23,e20),
    inference(conjunct,[],[normalize_3_13]) ).

fof(normalize_3_63,plain,
    op2(op2(e20,e23),e20) = e23,
    inference(conjunct,[],[normalize_3_41]) ).

fof(normalize_3_64,plain,
    h10(e13) = op2(e20,e23),
    inference(conjunct,[],[normalize_3_4]) ).

fof(normalize_3_65,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(conjunct,[],[normalize_3_41]) ).

fof(normalize_3_66,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_3_54]) ).

fof(normalize_3_67,plain,
    op2(op2(e21,e21),e21) = e21,
    inference(conjunct,[],[normalize_3_41]) ).

fof(normalize_3_68,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(conjunct,[],[normalize_3_31]) ).

fof(normalize_3_69,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(conjunct,[],[normalize_3_44]) ).

cnf(refute_3_0,plain,
    h12(op1(e10,e13)) != op2(h12(e10),h12(e13)),
    inference(canonicalize,[],[normalize_3_35]) ).

cnf(refute_3_1,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(canonicalize,[],[normalize_3_37]) ).

cnf(refute_3_2,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(canonicalize,[],[normalize_3_39]) ).

cnf(refute_3_3,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_3_40]) ).

cnf(refute_3_4,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_3_5,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_3_6,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_3_4,refute_3_5]) ).

cnf(refute_3_7,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_3_8,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_3_3,refute_3_7]) ).

cnf(refute_3_9,plain,
    op1(e13,op1(e12,e11)) = op1(e13,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e12,e11)))]]) ).

cnf(refute_3_10,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_3_11,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_3_9,refute_3_10]) ).

cnf(refute_3_12,plain,
    op1(e13,op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_3_8,refute_3_11]) ).

cnf(refute_3_13,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(op1(e12,e11),op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_3_14,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) ),[1,0],$fot(e13)]]) ).

cnf(refute_3_15,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) )],[refute_3_13,refute_3_14]) ).

cnf(refute_3_16,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_3_8,refute_3_15]) ).

cnf(refute_3_17,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_3_18,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_3_6,refute_3_17]) ).

cnf(refute_3_19,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op1(op1(e12,e11),op1(e12,e11)))),bind(Y,$fot(op1(e13,op1(e12,e11)))),bind(Z,$fot(op1(e13,e13)))]]) ).

cnf(refute_3_20,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_3_16,refute_3_19]) ).

cnf(refute_3_21,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,e13)) )],[refute_3_12,refute_3_20]) ).

cnf(refute_3_22,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,e13)
    | e10 = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,op1(e13,e13)) ),[0],$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_3_23,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | e10 = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,e13)) )],[refute_3_21,refute_3_22]) ).

cnf(refute_3_24,plain,
    e10 = op1(e13,e13),
    inference(resolve,[$cnf( $equal(e10,op1(op1(e12,e11),op1(e12,e11))) )],[refute_3_2,refute_3_23]) ).

cnf(refute_3_25,plain,
    ( e10 != op1(e13,e13)
    | op1(e13,e13) = e10 ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(e10)),bind(Y,$fot(op1(e13,e13)))]]) ).

cnf(refute_3_26,plain,
    op1(e13,e13) = e10,
    inference(resolve,[$cnf( $equal(e10,op1(e13,e13)) )],[refute_3_24,refute_3_25]) ).

cnf(refute_3_27,plain,
    op1(op1(e13,e13),e13) = op1(op1(e13,e13),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e13),e13))]]) ).

cnf(refute_3_28,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) != op1(op1(e13,e13),e13)
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) ),[1,0],$fot(e10)]]) ).

cnf(refute_3_29,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) )],[refute_3_27,refute_3_28]) ).

cnf(refute_3_30,plain,
    op1(op1(e13,e13),e13) = op1(e10,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_3_26,refute_3_29]) ).

cnf(refute_3_31,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(op1(e13,e13),e13) != op1(e10,e13)
    | op1(e10,e13) = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),e13) ),[0],$fot(op1(e10,e13))]]) ).

cnf(refute_3_32,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(e10,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(e10,e13)) )],[refute_3_30,refute_3_31]) ).

cnf(refute_3_33,plain,
    op1(e10,e13) = e13,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),e13) )],[refute_3_1,refute_3_32]) ).

cnf(refute_3_34,plain,
    h12(op1(e10,e13)) = h12(op1(e10,e13)),
    introduced(tautology,[refl,[$fot(h12(op1(e10,e13)))]]) ).

cnf(refute_3_35,plain,
    ( h12(op1(e10,e13)) != h12(op1(e10,e13))
    | op1(e10,e13) != e13
    | h12(op1(e10,e13)) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e13)),h12(op1(e10,e13))) ),[1,0],$fot(e13)]]) ).

cnf(refute_3_36,plain,
    ( op1(e10,e13) != e13
    | h12(op1(e10,e13)) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e13)),h12(op1(e10,e13))) )],[refute_3_34,refute_3_35]) ).

cnf(refute_3_37,plain,
    h12(op1(e10,e13)) = h12(e13),
    inference(resolve,[$cnf( $equal(op1(e10,e13),e13) )],[refute_3_33,refute_3_36]) ).

cnf(refute_3_38,plain,
    ( h12(e13) != op2(h12(e10),h12(e13))
    | h12(op1(e10,e13)) != h12(e13)
    | h12(op1(e10,e13)) = op2(h12(e10),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e13)),h12(e13)) ),[1],$fot(op2(h12(e10),h12(e13)))]]) ).

cnf(refute_3_39,plain,
    ( h12(e13) != op2(h12(e10),h12(e13))
    | h12(op1(e10,e13)) = op2(h12(e10),h12(e13)) ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e13)),h12(e13)) )],[refute_3_37,refute_3_38]) ).

cnf(refute_3_40,plain,
    h12(e13) != op2(h12(e10),h12(e13)),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e13)),op2(h12(e10),h12(e13))) )],[refute_3_39,refute_3_0]) ).

cnf(refute_3_41,plain,
    op2(op2(e23,e21),e23) = e21,
    inference(canonicalize,[],[normalize_3_42]) ).

cnf(refute_3_42,plain,
    h6(e13) = op2(e23,e21),
    inference(canonicalize,[],[normalize_3_43]) ).

cnf(refute_3_43,plain,
    ( h6(e13) != op2(e23,e21)
    | op2(e23,e21) = h6(e13) ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(h6(e13))),bind(Y,$fot(op2(e23,e21)))]]) ).

cnf(refute_3_44,plain,
    op2(e23,e21) = h6(e13),
    inference(resolve,[$cnf( $equal(h6(e13),op2(e23,e21)) )],[refute_3_42,refute_3_43]) ).

cnf(refute_3_45,plain,
    op2(op2(e23,e21),e23) = op2(op2(e23,e21),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e21),e23))]]) ).

cnf(refute_3_46,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(op2(e23,e21),e23) != op2(op2(e23,e21),e23)
    | op2(op2(e23,e21),e23) = op2(h6(e13),e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e21),e23),op2(op2(e23,e21),e23)) ),[1,0],$fot(h6(e13))]]) ).

cnf(refute_3_47,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(op2(e23,e21),e23) = op2(h6(e13),e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),op2(op2(e23,e21),e23)) )],[refute_3_45,refute_3_46]) ).

cnf(refute_3_48,plain,
    op2(op2(e23,e21),e23) = op2(h6(e13),e23),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_3_44,refute_3_47]) ).

cnf(refute_3_49,plain,
    ( op2(op2(e23,e21),e23) != e21
    | op2(op2(e23,e21),e23) != op2(h6(e13),e23)
    | op2(h6(e13),e23) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e21),e23),e21) ),[0],$fot(op2(h6(e13),e23))]]) ).

cnf(refute_3_50,plain,
    ( op2(op2(e23,e21),e23) != e21
    | op2(h6(e13),e23) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),op2(h6(e13),e23)) )],[refute_3_48,refute_3_49]) ).

cnf(refute_3_51,plain,
    op2(h6(e13),e23) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),e21) )],[refute_3_41,refute_3_50]) ).

cnf(refute_3_52,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_3_45]) ).

cnf(refute_3_53,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_3_54,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_3_52,refute_3_53]) ).

cnf(refute_3_55,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(canonicalize,[],[normalize_3_46]) ).

cnf(refute_3_56,plain,
    h8(e13) = op2(e21,e22),
    inference(canonicalize,[],[normalize_3_47]) ).

cnf(refute_3_57,plain,
    ( h8(e13) != op2(e21,e22)
    | op2(e21,e22) = h8(e13) ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(h8(e13))),bind(Y,$fot(op2(e21,e22)))]]) ).

cnf(refute_3_58,plain,
    op2(e21,e22) = h8(e13),
    inference(resolve,[$cnf( $equal(h8(e13),op2(e21,e22)) )],[refute_3_56,refute_3_57]) ).

cnf(refute_3_59,plain,
    op2(op2(e21,e22),e21) = op2(op2(e21,e22),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e22),e21))]]) ).

cnf(refute_3_60,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) != op2(op2(e21,e22),e21)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) ),[1,0],$fot(h8(e13))]]) ).

cnf(refute_3_61,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) )],[refute_3_59,refute_3_60]) ).

cnf(refute_3_62,plain,
    op2(op2(e21,e22),e21) = op2(h8(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_3_58,refute_3_61]) ).

cnf(refute_3_63,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(op2(e21,e22),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),e22) ),[0],$fot(op2(h8(e13),e21))]]) ).

cnf(refute_3_64,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(h8(e13),e21) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(h8(e13),e21)) )],[refute_3_62,refute_3_63]) ).

cnf(refute_3_65,plain,
    op2(h8(e13),e21) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),e22) )],[refute_3_55,refute_3_64]) ).

cnf(refute_3_66,plain,
    ( op2(e21,e20) = e23
    | op2(e21,e21) = e23
    | op2(e21,e22) = e23
    | op2(e21,e23) = e23 ),
    inference(canonicalize,[],[normalize_3_49]) ).

cnf(refute_3_67,plain,
    h1(e13) = op2(e21,e20),
    inference(canonicalize,[],[normalize_3_50]) ).

cnf(refute_3_68,plain,
    ( h1(e13) != op2(e21,e20)
    | op2(e21,e20) = h1(e13) ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(h1(e13))),bind(Y,$fot(op2(e21,e20)))]]) ).

cnf(refute_3_69,plain,
    op2(e21,e20) = h1(e13),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e21,e20)) )],[refute_3_67,refute_3_68]) ).

cnf(refute_3_70,plain,
    ( op2(e21,e20) != e23
    | op2(e21,e20) != h1(e13)
    | h1(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),e23) ),[0],$fot(h1(e13))]]) ).

cnf(refute_3_71,plain,
    ( op2(e21,e20) != e23
    | h1(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_3_69,refute_3_70]) ).

cnf(refute_3_72,plain,
    ( h1(e13) = e23
    | op2(e21,e21) = e23
    | op2(e21,e22) = e23
    | op2(e21,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),e23) )],[refute_3_66,refute_3_71]) ).

cnf(refute_3_73,plain,
    ( op2(e21,e22) != e23
    | op2(e21,e22) != h8(e13)
    | h8(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e22),e23) ),[0],$fot(h8(e13))]]) ).

cnf(refute_3_74,plain,
    ( op2(e21,e22) != e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_3_58,refute_3_73]) ).

cnf(refute_3_75,plain,
    ( h1(e13) = e23
    | h8(e13) = e23
    | op2(e21,e21) = e23
    | op2(e21,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e22),e23) )],[refute_3_72,refute_3_74]) ).

cnf(refute_3_76,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_3_51]) ).

cnf(refute_3_77,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_3_78,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_3_76,refute_3_77]) ).

cnf(refute_3_79,plain,
    ( op2(e21,e23) != e23
    | op2(e21,e23) != h11(e13)
    | h11(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),e23) ),[0],$fot(h11(e13))]]) ).

cnf(refute_3_80,plain,
    ( op2(e21,e23) != e23
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_3_78,refute_3_79]) ).

cnf(refute_3_81,plain,
    ( h1(e13) = e23
    | h11(e13) = e23
    | h8(e13) = e23
    | op2(e21,e21) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),e23) )],[refute_3_75,refute_3_80]) ).

cnf(refute_3_82,plain,
    op2(e21,e21) != op2(e22,e21),
    inference(canonicalize,[],[normalize_3_53]) ).

cnf(refute_3_83,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_3_55]) ).

cnf(refute_3_84,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_3_85,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_3_83,refute_3_84]) ).

cnf(refute_3_86,plain,
    ( op2(e21,e21) != e23
    | op2(e22,e21) != e23
    | op2(e21,e21) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e21,e21),op2(e22,e21)) ),[1],$fot(e23)]]) ).

cnf(refute_3_87,plain,
    ( op2(e21,e21) != e23
    | op2(e21,e21) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_3_85,refute_3_86]) ).

cnf(refute_3_88,plain,
    op2(e21,e21) != e23,
    inference(resolve,[$cnf( $equal(op2(e21,e21),op2(e22,e21)) )],[refute_3_87,refute_3_82]) ).

cnf(refute_3_89,plain,
    ( h1(e13) = e23
    | h11(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),e23) )],[refute_3_81,refute_3_88]) ).

cnf(refute_3_90,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_3_56]) ).

cnf(refute_3_91,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_3_57]) ).

cnf(refute_3_92,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_3_58]) ).

cnf(refute_3_93,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_3_94,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_3_92,refute_3_93]) ).

cnf(refute_3_95,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_3_96,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_3_97,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_3_95,refute_3_96]) ).

cnf(refute_3_98,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_3_85,refute_3_97]) ).

cnf(refute_3_99,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_3_100,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_3_98,refute_3_99]) ).

cnf(refute_3_101,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_3_94,refute_3_100]) ).

cnf(refute_3_102,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_3_103,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_3_101,refute_3_102]) ).

cnf(refute_3_104,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_3_91,refute_3_103]) ).

cnf(refute_3_105,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_3_106,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_3_94,refute_3_105]) ).

cnf(refute_3_107,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_3_104,refute_3_106]) ).

cnf(refute_3_108,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_3_109,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_3_110,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_3_108,refute_3_109]) ).

cnf(refute_3_111,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_3_107,refute_3_110]) ).

cnf(refute_3_112,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_3_113,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_3_111,refute_3_112]) ).

cnf(refute_3_114,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_3_78,refute_3_113]) ).

cnf(refute_3_115,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_3_116,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_3_114,refute_3_115]) ).

cnf(refute_3_117,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_3_90,refute_3_116]) ).

cnf(refute_3_118,plain,
    ( h11(e13) != e22
    | h11(e13) != e23
    | e22 = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e23) ),[0],$fot(e22)]]) ).

cnf(refute_3_119,plain,
    ( h11(e13) != e23
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_3_117,refute_3_118]) ).

cnf(refute_3_120,plain,
    ( e22 = e23
    | h1(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e23) )],[refute_3_89,refute_3_119]) ).

cnf(refute_3_121,plain,
    e22 != e23,
    inference(canonicalize,[],[normalize_3_60]) ).

cnf(refute_3_122,plain,
    ( h1(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(e22,e23) )],[refute_3_120,refute_3_121]) ).

cnf(refute_3_123,plain,
    op2(e21,e20) != op2(e23,e20),
    inference(canonicalize,[],[normalize_3_61]) ).

cnf(refute_3_124,plain,
    ( h1(e13) != op2(e23,e20)
    | op2(e21,e20) != h1(e13)
    | op2(e21,e20) = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),h1(e13)) ),[1],$fot(op2(e23,e20))]]) ).

cnf(refute_3_125,plain,
    ( h1(e13) != op2(e23,e20)
    | op2(e21,e20) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_3_69,refute_3_124]) ).

cnf(refute_3_126,plain,
    h3(e13) = op2(e23,e20),
    inference(canonicalize,[],[normalize_3_62]) ).

cnf(refute_3_127,plain,
    ( h3(e13) != op2(e23,e20)
    | op2(e23,e20) = h3(e13) ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(h3(e13))),bind(Y,$fot(op2(e23,e20)))]]) ).

cnf(refute_3_128,plain,
    op2(e23,e20) = h3(e13),
    inference(resolve,[$cnf( $equal(h3(e13),op2(e23,e20)) )],[refute_3_126,refute_3_127]) ).

cnf(refute_3_129,plain,
    ( h1(e13) != h3(e13)
    | op2(e23,e20) != h3(e13)
    | h1(e13) = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h1(e13),op2(e23,e20)) ),[1],$fot(h3(e13))]]) ).

cnf(refute_3_130,plain,
    ( h1(e13) != h3(e13)
    | h1(e13) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(op2(e23,e20),h3(e13)) )],[refute_3_128,refute_3_129]) ).

cnf(refute_3_131,plain,
    ( h1(e13) != h3(e13)
    | op2(e21,e20) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e23,e20)) )],[refute_3_130,refute_3_125]) ).

cnf(refute_3_132,plain,
    h1(e13) != h3(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e20),op2(e23,e20)) )],[refute_3_131,refute_3_123]) ).

cnf(refute_3_133,plain,
    op2(op2(e20,e23),e20) = e23,
    inference(canonicalize,[],[normalize_3_63]) ).

cnf(refute_3_134,plain,
    h10(e13) = op2(e20,e23),
    inference(canonicalize,[],[normalize_3_64]) ).

cnf(refute_3_135,plain,
    ( h10(e13) != op2(e20,e23)
    | op2(e20,e23) = h10(e13) ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(h10(e13))),bind(Y,$fot(op2(e20,e23)))]]) ).

cnf(refute_3_136,plain,
    op2(e20,e23) = h10(e13),
    inference(resolve,[$cnf( $equal(h10(e13),op2(e20,e23)) )],[refute_3_134,refute_3_135]) ).

cnf(refute_3_137,plain,
    op2(op2(e20,e23),e20) = op2(op2(e20,e23),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e23),e20))]]) ).

cnf(refute_3_138,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e20,e23),e20) != op2(op2(e20,e23),e20)
    | op2(op2(e20,e23),e20) = op2(h10(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e23),e20),op2(op2(e20,e23),e20)) ),[1,0],$fot(h10(e13))]]) ).

cnf(refute_3_139,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e20,e23),e20) = op2(h10(e13),e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e23),e20),op2(op2(e20,e23),e20)) )],[refute_3_137,refute_3_138]) ).

cnf(refute_3_140,plain,
    op2(op2(e20,e23),e20) = op2(h10(e13),e20),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_3_136,refute_3_139]) ).

cnf(refute_3_141,plain,
    ( op2(op2(e20,e23),e20) != e23
    | op2(op2(e20,e23),e20) != op2(h10(e13),e20)
    | op2(h10(e13),e20) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e23),e20),e23) ),[0],$fot(op2(h10(e13),e20))]]) ).

cnf(refute_3_142,plain,
    ( op2(op2(e20,e23),e20) != e23
    | op2(h10(e13),e20) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e23),e20),op2(h10(e13),e20)) )],[refute_3_140,refute_3_141]) ).

cnf(refute_3_143,plain,
    op2(h10(e13),e20) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e23),e20),e23) )],[refute_3_133,refute_3_142]) ).

cnf(refute_3_144,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(canonicalize,[],[normalize_3_65]) ).

cnf(refute_3_145,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_3_66]) ).

cnf(refute_3_146,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_3_147,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_3_148,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_3_146,refute_3_147]) ).

cnf(refute_3_149,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_3_85,refute_3_148]) ).

cnf(refute_3_150,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_3_151,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_3_152,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_3_150,refute_3_151]) ).

cnf(refute_3_153,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_3_85,refute_3_152]) ).

cnf(refute_3_154,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_3_155,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_3_153,refute_3_154]) ).

cnf(refute_3_156,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_3_149,refute_3_155]) ).

cnf(refute_3_157,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_3_158,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_3_156,refute_3_157]) ).

cnf(refute_3_159,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_3_145,refute_3_158]) ).

cnf(refute_3_160,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_3_161,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_3_159,refute_3_160]) ).

cnf(refute_3_162,plain,
    op2(op2(e23,e23),e23) = op2(op2(e23,e23),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e23),e23))]]) ).

cnf(refute_3_163,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) != op2(op2(e23,e23),e23)
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) ),[1,0],$fot(e20)]]) ).

cnf(refute_3_164,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) )],[refute_3_162,refute_3_163]) ).

cnf(refute_3_165,plain,
    op2(op2(e23,e23),e23) = op2(e20,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_3_161,refute_3_164]) ).

cnf(refute_3_166,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) != op2(e20,e23)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(op2(e23,e23),e23))),bind(Y,$fot(op2(e20,e23))),bind(Z,$fot(h10(e13)))]]) ).

cnf(refute_3_167,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(e20,e23)) )],[refute_3_165,refute_3_166]) ).

cnf(refute_3_168,plain,
    op2(op2(e23,e23),e23) = h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_3_136,refute_3_167]) ).

cnf(refute_3_169,plain,
    ( op2(op2(e23,e23),e23) != e23
    | op2(op2(e23,e23),e23) != h10(e13)
    | h10(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_3_170,plain,
    ( op2(op2(e23,e23),e23) != e23
    | h10(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),h10(e13)) )],[refute_3_168,refute_3_169]) ).

cnf(refute_3_171,plain,
    h10(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),e23) )],[refute_3_144,refute_3_170]) ).

cnf(refute_3_172,plain,
    op2(h10(e13),e20) = op2(h10(e13),e20),
    introduced(tautology,[refl,[$fot(op2(h10(e13),e20))]]) ).

cnf(refute_3_173,plain,
    ( h10(e13) != e23
    | op2(h10(e13),e20) != op2(h10(e13),e20)
    | op2(h10(e13),e20) = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h10(e13),e20),op2(h10(e13),e20)) ),[1,0],$fot(e23)]]) ).

cnf(refute_3_174,plain,
    ( h10(e13) != e23
    | op2(h10(e13),e20) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),op2(h10(e13),e20)) )],[refute_3_172,refute_3_173]) ).

cnf(refute_3_175,plain,
    op2(h10(e13),e20) = op2(e23,e20),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_3_171,refute_3_174]) ).

cnf(refute_3_176,plain,
    ( op2(e23,e20) != h3(e13)
    | op2(h10(e13),e20) != op2(e23,e20)
    | op2(h10(e13),e20) = h3(e13) ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(h10(e13),e20))),bind(Y,$fot(op2(e23,e20))),bind(Z,$fot(h3(e13)))]]) ).

cnf(refute_3_177,plain,
    ( op2(e23,e20) != h3(e13)
    | op2(h10(e13),e20) = h3(e13) ),
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),op2(e23,e20)) )],[refute_3_175,refute_3_176]) ).

cnf(refute_3_178,plain,
    op2(h10(e13),e20) = h3(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e20),h3(e13)) )],[refute_3_128,refute_3_177]) ).

cnf(refute_3_179,plain,
    ( op2(h10(e13),e20) != e23
    | op2(h10(e13),e20) != h3(e13)
    | h3(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h10(e13),e20),e23) ),[0],$fot(h3(e13))]]) ).

cnf(refute_3_180,plain,
    ( op2(h10(e13),e20) != e23
    | h3(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),h3(e13)) )],[refute_3_178,refute_3_179]) ).

cnf(refute_3_181,plain,
    h3(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),e23) )],[refute_3_143,refute_3_180]) ).

cnf(refute_3_182,plain,
    ( h1(e13) != e23
    | h3(e13) != e23
    | h1(e13) = h3(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h1(e13),h3(e13)) ),[1],$fot(e23)]]) ).

cnf(refute_3_183,plain,
    ( h1(e13) != e23
    | h1(e13) = h3(e13) ),
    inference(resolve,[$cnf( $equal(h3(e13),e23) )],[refute_3_181,refute_3_182]) ).

cnf(refute_3_184,plain,
    h1(e13) != e23,
    inference(resolve,[$cnf( $equal(h1(e13),h3(e13)) )],[refute_3_183,refute_3_132]) ).

cnf(refute_3_185,plain,
    h8(e13) = e23,
    inference(resolve,[$cnf( $equal(h1(e13),e23) )],[refute_3_122,refute_3_184]) ).

cnf(refute_3_186,plain,
    op2(h8(e13),e21) = op2(h8(e13),e21),
    introduced(tautology,[refl,[$fot(op2(h8(e13),e21))]]) ).

cnf(refute_3_187,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) ),[1,0],$fot(e23)]]) ).

cnf(refute_3_188,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) )],[refute_3_186,refute_3_187]) ).

cnf(refute_3_189,plain,
    op2(h8(e13),e21) = op2(e23,e21),
    inference(resolve,[$cnf( $equal(h8(e13),e23) )],[refute_3_185,refute_3_188]) ).

cnf(refute_3_190,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) != op2(e23,e21)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(h8(e13),e21))),bind(Y,$fot(op2(e23,e21))),bind(Z,$fot(h6(e13)))]]) ).

cnf(refute_3_191,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(e23,e21)) )],[refute_3_189,refute_3_190]) ).

cnf(refute_3_192,plain,
    op2(h8(e13),e21) = h6(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_3_44,refute_3_191]) ).

cnf(refute_3_193,plain,
    ( op2(h8(e13),e21) != e22
    | op2(h8(e13),e21) != h6(e13)
    | h6(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),e22) ),[0],$fot(h6(e13))]]) ).

cnf(refute_3_194,plain,
    ( op2(h8(e13),e21) != e22
    | h6(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),h6(e13)) )],[refute_3_192,refute_3_193]) ).

cnf(refute_3_195,plain,
    h6(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),e22) )],[refute_3_65,refute_3_194]) ).

cnf(refute_3_196,plain,
    op2(h6(e13),e23) = op2(h6(e13),e23),
    introduced(tautology,[refl,[$fot(op2(h6(e13),e23))]]) ).

cnf(refute_3_197,plain,
    ( h6(e13) != e22
    | op2(h6(e13),e23) != op2(h6(e13),e23)
    | op2(h6(e13),e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h6(e13),e23),op2(h6(e13),e23)) ),[1,0],$fot(e22)]]) ).

cnf(refute_3_198,plain,
    ( h6(e13) != e22
    | op2(h6(e13),e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),op2(h6(e13),e23)) )],[refute_3_196,refute_3_197]) ).

cnf(refute_3_199,plain,
    op2(h6(e13),e23) = op2(e22,e23),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_3_195,refute_3_198]) ).

cnf(refute_3_200,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h6(e13),e23) != op2(e22,e23)
    | op2(h6(e13),e23) = h12(e13) ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(h6(e13),e23))),bind(Y,$fot(op2(e22,e23))),bind(Z,$fot(h12(e13)))]]) ).

cnf(refute_3_201,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h6(e13),e23) = h12(e13) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),op2(e22,e23)) )],[refute_3_199,refute_3_200]) ).

cnf(refute_3_202,plain,
    op2(h6(e13),e23) = h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_3_54,refute_3_201]) ).

cnf(refute_3_203,plain,
    ( op2(h6(e13),e23) != e21
    | op2(h6(e13),e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h6(e13),e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_3_204,plain,
    ( op2(h6(e13),e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),h12(e13)) )],[refute_3_202,refute_3_203]) ).

cnf(refute_3_205,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),e21) )],[refute_3_51,refute_3_204]) ).

cnf(refute_3_206,plain,
    ( e21 != op2(h12(e10),h12(e13))
    | h12(e13) != e21
    | h12(e13) = op2(h12(e10),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e13),e21) ),[1],$fot(op2(h12(e10),h12(e13)))]]) ).

cnf(refute_3_207,plain,
    ( e21 != op2(h12(e10),h12(e13))
    | h12(e13) = op2(h12(e10),h12(e13)) ),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_3_205,refute_3_206]) ).

cnf(refute_3_208,plain,
    op2(op2(e21,e21),e21) = e21,
    inference(canonicalize,[],[normalize_3_67]) ).

cnf(refute_3_209,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(canonicalize,[],[normalize_3_68]) ).

cnf(refute_3_210,plain,
    op2(e21,op2(e23,e22)) = op2(e21,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e23,e22)))]]) ).

cnf(refute_3_211,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) ),[1,1],$fot(e21)]]) ).

cnf(refute_3_212,plain,
    ( op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_3_210,refute_3_211]) ).

cnf(refute_3_213,plain,
    op2(e21,op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_3_107,refute_3_212]) ).

cnf(refute_3_214,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(op2(e23,e22),op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_3_215,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) ),[1,0],$fot(e21)]]) ).

cnf(refute_3_216,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) )],[refute_3_214,refute_3_215]) ).

cnf(refute_3_217,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_3_107,refute_3_216]) ).

cnf(refute_3_218,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(op2(e23,e22),op2(e23,e22)))),bind(Y,$fot(op2(e21,op2(e23,e22)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_3_219,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_3_217,refute_3_218]) ).

cnf(refute_3_220,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,e21)) )],[refute_3_213,refute_3_219]) ).

cnf(refute_3_221,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,e21)
    | h9(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h9(e10),op2(e21,e21)) ),[0],$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_3_222,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | h9(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,e21)) )],[refute_3_220,refute_3_221]) ).

cnf(refute_3_223,plain,
    h9(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(op2(e23,e22),op2(e23,e22))) )],[refute_3_209,refute_3_222]) ).

cnf(refute_3_224,plain,
    ( h9(e10) != op2(e21,e21)
    | op2(e21,e21) = h9(e10) ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(h9(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_3_225,plain,
    op2(e21,e21) = h9(e10),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_3_223,refute_3_224]) ).

cnf(refute_3_226,plain,
    op2(op2(e21,e21),e21) = op2(op2(e21,e21),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e21),e21))]]) ).

cnf(refute_3_227,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(op2(e21,e21),e21) != op2(op2(e21,e21),e21)
    | op2(op2(e21,e21),e21) = op2(h9(e10),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e21),e21),op2(op2(e21,e21),e21)) ),[1,0],$fot(h9(e10))]]) ).

cnf(refute_3_228,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(op2(e21,e21),e21) = op2(h9(e10),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e21),e21),op2(op2(e21,e21),e21)) )],[refute_3_226,refute_3_227]) ).

cnf(refute_3_229,plain,
    op2(op2(e21,e21),e21) = op2(h9(e10),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_3_225,refute_3_228]) ).

cnf(refute_3_230,plain,
    ( op2(op2(e21,e21),e21) != e21
    | op2(op2(e21,e21),e21) != op2(h9(e10),e21)
    | op2(h9(e10),e21) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e21),e21),e21) ),[0],$fot(op2(h9(e10),e21))]]) ).

cnf(refute_3_231,plain,
    ( op2(op2(e21,e21),e21) != e21
    | op2(h9(e10),e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e21),e21),op2(h9(e10),e21)) )],[refute_3_229,refute_3_230]) ).

cnf(refute_3_232,plain,
    op2(h9(e10),e21) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e21),e21),e21) )],[refute_3_208,refute_3_231]) ).

cnf(refute_3_233,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(canonicalize,[],[normalize_3_69]) ).

cnf(refute_3_234,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),op2(e22,e23)))]]) ).

cnf(refute_3_235,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) ),[1,1],$fot(h12(e13))]]) ).

cnf(refute_3_236,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_3_234,refute_3_235]) ).

cnf(refute_3_237,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_3_54,refute_3_236]) ).

cnf(refute_3_238,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(op2(e22,e23),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_3_239,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_3_240,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) )],[refute_3_238,refute_3_239]) ).

cnf(refute_3_241,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_3_54,refute_3_240]) ).

cnf(refute_3_242,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(op2(e22,e23),op2(e22,e23)))),bind(Y,$fot(op2(h12(e13),op2(e22,e23)))),bind(Z,$fot(op2(h12(e13),h12(e13))))]]) ).

cnf(refute_3_243,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_3_241,refute_3_242]) ).

cnf(refute_3_244,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_3_237,refute_3_243]) ).

cnf(refute_3_245,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),op2(h12(e13),h12(e13))) ),[0],$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_3_246,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_3_244,refute_3_245]) ).

cnf(refute_3_247,plain,
    h12(e10) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e10),op2(op2(e22,e23),op2(e22,e23))) )],[refute_3_233,refute_3_246]) ).

cnf(refute_3_248,plain,
    op2(e21,h12(e13)) = op2(e21,h12(e13)),
    introduced(tautology,[refl,[$fot(op2(e21,h12(e13)))]]) ).

cnf(refute_3_249,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) != op2(e21,h12(e13))
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_3_250,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) )],[refute_3_248,refute_3_249]) ).

cnf(refute_3_251,plain,
    op2(e21,h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_3_205,refute_3_250]) ).

cnf(refute_3_252,plain,
    op2(h12(e13),h12(e13)) = op2(h12(e13),h12(e13)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_3_253,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) ),[1,0],$fot(e21)]]) ).

cnf(refute_3_254,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) )],[refute_3_252,refute_3_253]) ).

cnf(refute_3_255,plain,
    op2(h12(e13),h12(e13)) = op2(e21,h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_3_205,refute_3_254]) ).

cnf(refute_3_256,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) != op2(e21,h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,h12(e13)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_3_257,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,h12(e13))) )],[refute_3_255,refute_3_256]) ).

cnf(refute_3_258,plain,
    op2(h12(e13),h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,e21)) )],[refute_3_251,refute_3_257]) ).

cnf(refute_3_259,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,e21))),bind(Z,$fot(h9(e10)))]]) ).

cnf(refute_3_260,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,e21)) )],[refute_3_258,refute_3_259]) ).

cnf(refute_3_261,plain,
    op2(h12(e13),h12(e13)) = h9(e10),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_3_225,refute_3_260]) ).

cnf(refute_3_262,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) != h9(e10)
    | h12(e10) = h9(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),h9(e10)) ),[0],$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_3_263,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | h12(e10) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),h9(e10)) )],[refute_3_261,refute_3_262]) ).

cnf(refute_3_264,plain,
    h12(e10) = h9(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(h12(e13),h12(e13))) )],[refute_3_247,refute_3_263]) ).

cnf(refute_3_265,plain,
    ( h12(e10) != h9(e10)
    | h9(e10) = h12(e10) ),
    inference(subst,[],[refute_3_6:[bind(X,$fot(h12(e10))),bind(Y,$fot(h9(e10)))]]) ).

cnf(refute_3_266,plain,
    h9(e10) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),h9(e10)) )],[refute_3_264,refute_3_265]) ).

cnf(refute_3_267,plain,
    op2(h9(e10),e21) = op2(h9(e10),e21),
    introduced(tautology,[refl,[$fot(op2(h9(e10),e21))]]) ).

cnf(refute_3_268,plain,
    ( h9(e10) != h12(e10)
    | op2(h9(e10),e21) != op2(h9(e10),e21)
    | op2(h9(e10),e21) = op2(h12(e10),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h9(e10),e21),op2(h9(e10),e21)) ),[1,0],$fot(h12(e10))]]) ).

cnf(refute_3_269,plain,
    ( h9(e10) != h12(e10)
    | op2(h9(e10),e21) = op2(h12(e10),e21) ),
    inference(resolve,[$cnf( $equal(op2(h9(e10),e21),op2(h9(e10),e21)) )],[refute_3_267,refute_3_268]) ).

cnf(refute_3_270,plain,
    op2(h9(e10),e21) = op2(h12(e10),e21),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_3_266,refute_3_269]) ).

cnf(refute_3_271,plain,
    ( op2(h9(e10),e21) != e21
    | op2(h9(e10),e21) != op2(h12(e10),e21)
    | op2(h12(e10),e21) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h9(e10),e21),e21) ),[0],$fot(op2(h12(e10),e21))]]) ).

cnf(refute_3_272,plain,
    ( op2(h9(e10),e21) != e21
    | op2(h12(e10),e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h9(e10),e21),op2(h12(e10),e21)) )],[refute_3_270,refute_3_271]) ).

cnf(refute_3_273,plain,
    op2(h12(e10),e21) = e21,
    inference(resolve,[$cnf( $equal(op2(h9(e10),e21),e21) )],[refute_3_232,refute_3_272]) ).

cnf(refute_3_274,plain,
    op2(h12(e10),h12(e13)) = op2(h12(e10),h12(e13)),
    introduced(tautology,[refl,[$fot(op2(h12(e10),h12(e13)))]]) ).

cnf(refute_3_275,plain,
    ( h12(e13) != e21
    | op2(h12(e10),h12(e13)) != op2(h12(e10),h12(e13))
    | op2(h12(e10),h12(e13)) = op2(h12(e10),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e10),h12(e13)),op2(h12(e10),h12(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_3_276,plain,
    ( h12(e13) != e21
    | op2(h12(e10),h12(e13)) = op2(h12(e10),e21) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e13)),op2(h12(e10),h12(e13))) )],[refute_3_274,refute_3_275]) ).

cnf(refute_3_277,plain,
    op2(h12(e10),h12(e13)) = op2(h12(e10),e21),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_3_205,refute_3_276]) ).

cnf(refute_3_278,plain,
    ( op2(h12(e10),e21) != e21
    | op2(h12(e10),h12(e13)) != op2(h12(e10),e21)
    | op2(h12(e10),h12(e13)) = e21 ),
    inference(subst,[],[refute_3_18:[bind(X,$fot(op2(h12(e10),h12(e13)))),bind(Y,$fot(op2(h12(e10),e21))),bind(Z,$fot(e21))]]) ).

cnf(refute_3_279,plain,
    ( op2(h12(e10),e21) != e21
    | op2(h12(e10),h12(e13)) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e13)),op2(h12(e10),e21)) )],[refute_3_277,refute_3_278]) ).

cnf(refute_3_280,plain,
    op2(h12(e10),h12(e13)) = e21,
    inference(resolve,[$cnf( $equal(op2(h12(e10),e21),e21) )],[refute_3_273,refute_3_279]) ).

cnf(refute_3_281,plain,
    ( e21 != e21
    | op2(h12(e10),h12(e13)) != e21
    | e21 = op2(h12(e10),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e21,op2(h12(e10),h12(e13))) ),[1],$fot(e21)]]) ).

cnf(refute_3_282,plain,
    ( e21 != e21
    | e21 = op2(h12(e10),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e13)),e21) )],[refute_3_280,refute_3_281]) ).

cnf(refute_3_283,plain,
    ( e21 != e21
    | h12(e13) = op2(h12(e10),h12(e13)) ),
    inference(resolve,[$cnf( $equal(e21,op2(h12(e10),h12(e13))) )],[refute_3_282,refute_3_207]) ).

cnf(refute_3_284,plain,
    e21 != e21,
    inference(resolve,[$cnf( $equal(h12(e13),op2(h12(e10),h12(e13))) )],[refute_3_283,refute_3_40]) ).

cnf(refute_3_285,plain,
    e21 = e21,
    introduced(tautology,[refl,[$fot(e21)]]) ).

cnf(refute_3_286,plain,
    $false,
    inference(resolve,[$cnf( $equal(e21,e21) )],[refute_3_285,refute_3_284]) ).

fof(negate_4_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13)) )
     => h12(op1(e11,e10)) = op2(h12(e11),h12(e10)) ),
    inference(negate,[],[subgoal_4]) ).

fof(normalize_4_0,plain,
    ( ~ definitionFOFtoCNF_3
  <=> ( ( op2(e20,op2(e20,e20)) != op2(e20,e20)
        | op2(e20,op2(e21,e20)) != op2(e21,e20)
        | op2(e20,op2(e22,e20)) != op2(e22,e20)
        | op2(e20,op2(e23,e20)) != op2(e23,e20) )
      & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
        | op2(e21,op2(e21,e21)) != op2(e21,e21)
        | op2(e21,op2(e22,e21)) != op2(e22,e21)
        | op2(e21,op2(e23,e21)) != op2(e23,e21) ) ) ),
    inference(canonicalize,[],[definition_5]) ).

fof(normalize_4_1,plain,
    ( ~ definitionFOFtoCNF_4
  <=> ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      & op2(e20,op2(e21,e20)) = op2(e21,e20)
      & op2(e20,op2(e22,e20)) = op2(e22,e20)
      & op2(e20,op2(e23,e20)) = op2(e23,e20) ) ),
    inference(canonicalize,[],[definition_7]) ).

fof(normalize_4_2,plain,
    ( ~ definitionFOFtoCNF_3
  <=> ( definitionFOFtoCNF_4
      & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
        | op2(e21,op2(e21,e21)) != op2(e21,e21)
        | op2(e21,op2(e22,e21)) != op2(e22,e21)
        | op2(e21,op2(e23,e21)) != op2(e23,e21) ) ) ),
    inference(simplify,[],[normalize_4_0,normalize_4_1]) ).

fof(normalize_4_3,plain,
    ( ( definitionFOFtoCNF_3
      | definitionFOFtoCNF_4 )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e20,e21)) = op2(e20,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e21,e21)) = op2(e21,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e22,e21)) = op2(e22,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e23,e21)) = op2(e23,e21) )
    & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
      | op2(e21,op2(e21,e21)) != op2(e21,e21)
      | op2(e21,op2(e22,e21)) != op2(e22,e21)
      | op2(e21,op2(e23,e21)) != op2(e23,e21)
      | definitionFOFtoCNF_3 ) ),
    inference(clausify,[],[normalize_4_2]) ).

fof(normalize_4_4,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | op2(e21,op2(e22,e21)) = op2(e22,e21) ),
    inference(conjunct,[],[normalize_4_3]) ).

fof(normalize_4_5,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_4_6,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_4_5]) ).

fof(normalize_4_7,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_4_8,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_4_7]) ).

fof(normalize_4_9,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_4_10,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_4_9]) ).

fof(normalize_4_11,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_4_9]) ).

fof(normalize_4_12,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_4_13,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_4_12]) ).

fof(normalize_4_14,plain,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ),
    inference(canonicalize,[],[ax8]) ).

fof(normalize_4_15,plain,
    e22 != e23,
    inference(conjunct,[],[normalize_4_14]) ).

fof(normalize_4_16,plain,
    ( h12(op1(e11,e10)) != op2(h12(e11),h12(e10))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_4_0]) ).

fof(normalize_4_17,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_4_18,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_4_17]) ).

fof(normalize_4_19,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_4_17]) ).

fof(normalize_4_20,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_4_21,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_4_20]) ).

fof(normalize_4_22,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_4_20]) ).

fof(normalize_4_23,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_4_5]) ).

fof(normalize_4_24,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_4_5]) ).

fof(normalize_4_25,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_4_26,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_4_25]) ).

fof(normalize_4_27,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_4_25]) ).

fof(normalize_4_28,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_4_29,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_4_28]) ).

fof(normalize_4_30,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_4_28]) ).

fof(normalize_4_31,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_4_32,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_4_31]) ).

fof(normalize_4_33,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_4_31]) ).

fof(normalize_4_34,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_4_35,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_4_34]) ).

fof(normalize_4_36,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_4_34]) ).

fof(normalize_4_37,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_4_38,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_4_37]) ).

fof(normalize_4_39,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_4_37]) ).

fof(normalize_4_40,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_4_41,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_4_40]) ).

fof(normalize_4_42,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_4_40]) ).

fof(normalize_4_43,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_4_44,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_4_43]) ).

fof(normalize_4_45,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_4_43]) ).

fof(normalize_4_46,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_4_12]) ).

fof(normalize_4_47,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_4_12]) ).

fof(normalize_4_48,plain,
    ( h12(op1(e11,e10)) != op2(h12(e11),h12(e10))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_4_16,normalize_4_18,normalize_4_19,normalize_4_21,normalize_4_22,normalize_4_23,normalize_4_24,normalize_4_26,normalize_4_27,normalize_4_29,normalize_4_30,normalize_4_32,normalize_4_33,normalize_4_35,normalize_4_36,normalize_4_38,normalize_4_39,normalize_4_41,normalize_4_42,normalize_4_44,normalize_4_45,normalize_4_46,normalize_4_47]) ).

fof(normalize_4_49,plain,
    h12(op1(e11,e10)) != op2(h12(e11),h12(e10)),
    inference(conjunct,[],[normalize_4_48]) ).

fof(normalize_4_50,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_4_51,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_4_50]) ).

fof(normalize_4_52,plain,
    op2(op2(e21,e20),e21) = e20,
    inference(conjunct,[],[normalize_4_9]) ).

fof(normalize_4_53,plain,
    h1(e13) = op2(e21,e20),
    inference(conjunct,[],[normalize_4_17]) ).

fof(normalize_4_54,plain,
    op2(op2(e20,e21),e20) = e21,
    inference(conjunct,[],[normalize_4_9]) ).

fof(normalize_4_55,plain,
    h4(e13) = op2(e20,e21),
    inference(conjunct,[],[normalize_4_31]) ).

fof(normalize_4_56,plain,
    ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e21,e20)) = op2(e21,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e22,e20)) = op2(e22,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e23,e20)) = op2(e23,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e20,e20)) != op2(e20,e20)
      | op2(e20,op2(e21,e20)) != op2(e21,e20)
      | op2(e20,op2(e22,e20)) != op2(e22,e20)
      | op2(e20,op2(e23,e20)) != op2(e23,e20)
      | ~ definitionFOFtoCNF_4 ) ),
    inference(clausify,[],[normalize_4_1]) ).

fof(normalize_4_57,plain,
    ( op2(e20,op2(e20,e20)) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(conjunct,[],[normalize_4_56]) ).

fof(normalize_4_58,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_4_59,plain,
    op2(e20,e21) != op2(e23,e21),
    inference(conjunct,[],[normalize_4_58]) ).

fof(normalize_4_60,plain,
    h6(e13) = op2(e23,e21),
    inference(conjunct,[],[normalize_4_37]) ).

fof(normalize_4_61,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(conjunct,[],[normalize_4_9]) ).

fof(normalize_4_62,plain,
    h8(e13) = op2(e21,e22),
    inference(conjunct,[],[normalize_4_43]) ).

fof(normalize_4_63,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e21) = e20
      | op2(e20,e22) = e20
      | op2(e20,e23) = e20 )
    & ( op2(e20,e20) = e20
      | op2(e21,e20) = e20
      | op2(e22,e20) = e20
      | op2(e23,e20) = e20 )
    & ( op2(e20,e20) = e21
      | op2(e20,e21) = e21
      | op2(e20,e22) = e21
      | op2(e20,e23) = e21 )
    & ( op2(e20,e20) = e21
      | op2(e21,e20) = e21
      | op2(e22,e20) = e21
      | op2(e23,e20) = e21 )
    & ( op2(e20,e20) = e22
      | op2(e20,e21) = e22
      | op2(e20,e22) = e22
      | op2(e20,e23) = e22 )
    & ( op2(e20,e20) = e22
      | op2(e21,e20) = e22
      | op2(e22,e20) = e22
      | op2(e23,e20) = e22 )
    & ( op2(e20,e20) = e23
      | op2(e20,e21) = e23
      | op2(e20,e22) = e23
      | op2(e20,e23) = e23 )
    & ( op2(e20,e20) = e23
      | op2(e21,e20) = e23
      | op2(e22,e20) = e23
      | op2(e23,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e21,e21) = e20
      | op2(e22,e21) = e20
      | op2(e23,e21) = e20 )
    & ( op2(e20,e21) = e21
      | op2(e21,e21) = e21
      | op2(e22,e21) = e21
      | op2(e23,e21) = e21 )
    & ( op2(e20,e21) = e22
      | op2(e21,e21) = e22
      | op2(e22,e21) = e22
      | op2(e23,e21) = e22 )
    & ( op2(e20,e21) = e23
      | op2(e21,e21) = e23
      | op2(e22,e21) = e23
      | op2(e23,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e21,e22) = e20
      | op2(e22,e22) = e20
      | op2(e23,e22) = e20 )
    & ( op2(e20,e22) = e21
      | op2(e21,e22) = e21
      | op2(e22,e22) = e21
      | op2(e23,e22) = e21 )
    & ( op2(e20,e22) = e22
      | op2(e21,e22) = e22
      | op2(e22,e22) = e22
      | op2(e23,e22) = e22 )
    & ( op2(e20,e22) = e23
      | op2(e21,e22) = e23
      | op2(e22,e22) = e23
      | op2(e23,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e21,e23) = e20
      | op2(e22,e23) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e20,e23) = e21
      | op2(e21,e23) = e21
      | op2(e22,e23) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e20,e23) = e22
      | op2(e21,e23) = e22
      | op2(e22,e23) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e20,e23) = e23
      | op2(e21,e23) = e23
      | op2(e22,e23) = e23
      | op2(e23,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e21) = e20
      | op2(e21,e22) = e20
      | op2(e21,e23) = e20 )
    & ( op2(e21,e20) = e21
      | op2(e21,e21) = e21
      | op2(e21,e22) = e21
      | op2(e21,e23) = e21 )
    & ( op2(e21,e20) = e22
      | op2(e21,e21) = e22
      | op2(e21,e22) = e22
      | op2(e21,e23) = e22 )
    & ( op2(e21,e20) = e23
      | op2(e21,e21) = e23
      | op2(e21,e22) = e23
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e21) = e20
      | op2(e22,e22) = e20
      | op2(e22,e23) = e20 )
    & ( op2(e22,e20) = e21
      | op2(e22,e21) = e21
      | op2(e22,e22) = e21
      | op2(e22,e23) = e21 )
    & ( op2(e22,e20) = e22
      | op2(e22,e21) = e22
      | op2(e22,e22) = e22
      | op2(e22,e23) = e22 )
    & ( op2(e22,e20) = e23
      | op2(e22,e21) = e23
      | op2(e22,e22) = e23
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e21) = e20
      | op2(e23,e22) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e23,e20) = e21
      | op2(e23,e21) = e21
      | op2(e23,e22) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e23,e20) = e22
      | op2(e23,e21) = e22
      | op2(e23,e22) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e23,e20) = e23
      | op2(e23,e21) = e23
      | op2(e23,e22) = e23
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax4]) ).

fof(normalize_4_64,plain,
    ( op2(e20,e22) = e23
    | op2(e21,e22) = e23
    | op2(e22,e22) = e23
    | op2(e23,e22) = e23 ),
    inference(conjunct,[],[normalize_4_63]) ).

fof(normalize_4_65,plain,
    h7(e13) = op2(e20,e22),
    inference(conjunct,[],[normalize_4_40]) ).

fof(normalize_4_66,plain,
    op2(e22,e21) != op2(e22,e22),
    inference(conjunct,[],[normalize_4_58]) ).

fof(normalize_4_67,plain,
    e21 != e23,
    inference(conjunct,[],[normalize_4_14]) ).

fof(normalize_4_68,plain,
    op2(e20,e22) != op2(e20,e23),
    inference(conjunct,[],[normalize_4_58]) ).

fof(normalize_4_69,plain,
    h10(e13) = op2(e20,e23),
    inference(conjunct,[],[normalize_4_20]) ).

fof(normalize_4_70,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(conjunct,[],[normalize_4_9]) ).

fof(normalize_4_71,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_4_7]) ).

fof(normalize_4_72,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e20) = e21
      | op2(e20,e20) = e22
      | op2(e20,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e20,e21) = e21
      | op2(e20,e21) = e22
      | op2(e20,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e20,e22) = e21
      | op2(e20,e22) = e22
      | op2(e20,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e20,e23) = e21
      | op2(e20,e23) = e22
      | op2(e20,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e20) = e21
      | op2(e21,e20) = e22
      | op2(e21,e20) = e23 )
    & ( op2(e21,e21) = e20
      | op2(e21,e21) = e21
      | op2(e21,e21) = e22
      | op2(e21,e21) = e23 )
    & ( op2(e21,e22) = e20
      | op2(e21,e22) = e21
      | op2(e21,e22) = e22
      | op2(e21,e22) = e23 )
    & ( op2(e21,e23) = e20
      | op2(e21,e23) = e21
      | op2(e21,e23) = e22
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e20) = e21
      | op2(e22,e20) = e22
      | op2(e22,e20) = e23 )
    & ( op2(e22,e21) = e20
      | op2(e22,e21) = e21
      | op2(e22,e21) = e22
      | op2(e22,e21) = e23 )
    & ( op2(e22,e22) = e20
      | op2(e22,e22) = e21
      | op2(e22,e22) = e22
      | op2(e22,e22) = e23 )
    & ( op2(e22,e23) = e20
      | op2(e22,e23) = e21
      | op2(e22,e23) = e22
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e20) = e21
      | op2(e23,e20) = e22
      | op2(e23,e20) = e23 )
    & ( op2(e23,e21) = e20
      | op2(e23,e21) = e21
      | op2(e23,e21) = e22
      | op2(e23,e21) = e23 )
    & ( op2(e23,e22) = e20
      | op2(e23,e22) = e21
      | op2(e23,e22) = e22
      | op2(e23,e22) = e23 )
    & ( op2(e23,e23) = e20
      | op2(e23,e23) = e21
      | op2(e23,e23) = e22
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax3]) ).

fof(normalize_4_73,plain,
    ( op2(e20,e21) = e20
    | op2(e20,e21) = e21
    | op2(e20,e21) = e22
    | op2(e20,e21) = e23 ),
    inference(conjunct,[],[normalize_4_72]) ).

fof(normalize_4_74,plain,
    op2(e20,e21) != op2(e22,e21),
    inference(conjunct,[],[normalize_4_58]) ).

fof(normalize_4_75,plain,
    op2(e20,e20) != op2(e20,e21),
    inference(conjunct,[],[normalize_4_58]) ).

fof(normalize_4_76,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(conjunct,[],[normalize_4_12]) ).

fof(normalize_4_77,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(conjunct,[],[normalize_4_50]) ).

fof(normalize_4_78,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_4_50]) ).

fof(normalize_4_79,plain,
    op2(op2(e23,e21),e23) = e21,
    inference(conjunct,[],[normalize_4_9]) ).

fof(normalize_4_80,plain,
    h3(e13) = op2(e23,e20),
    inference(conjunct,[],[normalize_4_28]) ).

fof(normalize_4_81,plain,
    op2(op2(e20,e23),e20) = e23,
    inference(conjunct,[],[normalize_4_9]) ).

fof(normalize_4_82,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_4_83,plain,
    op1(op1(e10,e11),e10) = e11,
    inference(conjunct,[],[normalize_4_82]) ).

fof(normalize_4_84,plain,
    h12(op1(e10,e11)) = op2(h12(e10),h12(e11)),
    inference(conjunct,[],[normalize_4_48]) ).

fof(normalize_4_85,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e10) = e11
      | op1(e10,e10) = e12
      | op1(e10,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e10,e11) = e11
      | op1(e10,e11) = e12
      | op1(e10,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e10,e12) = e11
      | op1(e10,e12) = e12
      | op1(e10,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e10,e13) = e11
      | op1(e10,e13) = e12
      | op1(e10,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e10) = e11
      | op1(e11,e10) = e12
      | op1(e11,e10) = e13 )
    & ( op1(e11,e11) = e10
      | op1(e11,e11) = e11
      | op1(e11,e11) = e12
      | op1(e11,e11) = e13 )
    & ( op1(e11,e12) = e10
      | op1(e11,e12) = e11
      | op1(e11,e12) = e12
      | op1(e11,e12) = e13 )
    & ( op1(e11,e13) = e10
      | op1(e11,e13) = e11
      | op1(e11,e13) = e12
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e10) = e11
      | op1(e12,e10) = e12
      | op1(e12,e10) = e13 )
    & ( op1(e12,e11) = e10
      | op1(e12,e11) = e11
      | op1(e12,e11) = e12
      | op1(e12,e11) = e13 )
    & ( op1(e12,e12) = e10
      | op1(e12,e12) = e11
      | op1(e12,e12) = e12
      | op1(e12,e12) = e13 )
    & ( op1(e12,e13) = e10
      | op1(e12,e13) = e11
      | op1(e12,e13) = e12
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e10) = e11
      | op1(e13,e10) = e12
      | op1(e13,e10) = e13 )
    & ( op1(e13,e11) = e10
      | op1(e13,e11) = e11
      | op1(e13,e11) = e12
      | op1(e13,e11) = e13 )
    & ( op1(e13,e12) = e10
      | op1(e13,e12) = e11
      | op1(e13,e12) = e12
      | op1(e13,e12) = e13 )
    & ( op1(e13,e13) = e10
      | op1(e13,e13) = e11
      | op1(e13,e13) = e12
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax1]) ).

fof(normalize_4_86,plain,
    ( op1(e10,e11) = e10
    | op1(e10,e11) = e11
    | op1(e10,e11) = e12
    | op1(e10,e11) = e13 ),
    inference(conjunct,[],[normalize_4_85]) ).

fof(normalize_4_87,plain,
    ( op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ),
    inference(canonicalize,[],[ax5]) ).

fof(normalize_4_88,plain,
    op1(e10,e11) != op1(e12,e11),
    inference(conjunct,[],[normalize_4_87]) ).

fof(normalize_4_89,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_4_90,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_4_89]) ).

fof(normalize_4_91,plain,
    op1(e10,e11) != op1(e13,e11),
    inference(conjunct,[],[normalize_4_87]) ).

fof(normalize_4_92,plain,
    op1(op1(e11,e12),e11) = e12,
    inference(conjunct,[],[normalize_4_82]) ).

fof(normalize_4_93,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e11) = e10
      | op1(e10,e12) = e10
      | op1(e10,e13) = e10 )
    & ( op1(e10,e10) = e10
      | op1(e11,e10) = e10
      | op1(e12,e10) = e10
      | op1(e13,e10) = e10 )
    & ( op1(e10,e10) = e11
      | op1(e10,e11) = e11
      | op1(e10,e12) = e11
      | op1(e10,e13) = e11 )
    & ( op1(e10,e10) = e11
      | op1(e11,e10) = e11
      | op1(e12,e10) = e11
      | op1(e13,e10) = e11 )
    & ( op1(e10,e10) = e12
      | op1(e10,e11) = e12
      | op1(e10,e12) = e12
      | op1(e10,e13) = e12 )
    & ( op1(e10,e10) = e12
      | op1(e11,e10) = e12
      | op1(e12,e10) = e12
      | op1(e13,e10) = e12 )
    & ( op1(e10,e10) = e13
      | op1(e10,e11) = e13
      | op1(e10,e12) = e13
      | op1(e10,e13) = e13 )
    & ( op1(e10,e10) = e13
      | op1(e11,e10) = e13
      | op1(e12,e10) = e13
      | op1(e13,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e11,e11) = e10
      | op1(e12,e11) = e10
      | op1(e13,e11) = e10 )
    & ( op1(e10,e11) = e11
      | op1(e11,e11) = e11
      | op1(e12,e11) = e11
      | op1(e13,e11) = e11 )
    & ( op1(e10,e11) = e12
      | op1(e11,e11) = e12
      | op1(e12,e11) = e12
      | op1(e13,e11) = e12 )
    & ( op1(e10,e11) = e13
      | op1(e11,e11) = e13
      | op1(e12,e11) = e13
      | op1(e13,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e11,e12) = e10
      | op1(e12,e12) = e10
      | op1(e13,e12) = e10 )
    & ( op1(e10,e12) = e11
      | op1(e11,e12) = e11
      | op1(e12,e12) = e11
      | op1(e13,e12) = e11 )
    & ( op1(e10,e12) = e12
      | op1(e11,e12) = e12
      | op1(e12,e12) = e12
      | op1(e13,e12) = e12 )
    & ( op1(e10,e12) = e13
      | op1(e11,e12) = e13
      | op1(e12,e12) = e13
      | op1(e13,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e11,e13) = e10
      | op1(e12,e13) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e10,e13) = e11
      | op1(e11,e13) = e11
      | op1(e12,e13) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e10,e13) = e12
      | op1(e11,e13) = e12
      | op1(e12,e13) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e10,e13) = e13
      | op1(e11,e13) = e13
      | op1(e12,e13) = e13
      | op1(e13,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e11) = e10
      | op1(e11,e12) = e10
      | op1(e11,e13) = e10 )
    & ( op1(e11,e10) = e11
      | op1(e11,e11) = e11
      | op1(e11,e12) = e11
      | op1(e11,e13) = e11 )
    & ( op1(e11,e10) = e12
      | op1(e11,e11) = e12
      | op1(e11,e12) = e12
      | op1(e11,e13) = e12 )
    & ( op1(e11,e10) = e13
      | op1(e11,e11) = e13
      | op1(e11,e12) = e13
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e11) = e10
      | op1(e12,e12) = e10
      | op1(e12,e13) = e10 )
    & ( op1(e12,e10) = e11
      | op1(e12,e11) = e11
      | op1(e12,e12) = e11
      | op1(e12,e13) = e11 )
    & ( op1(e12,e10) = e12
      | op1(e12,e11) = e12
      | op1(e12,e12) = e12
      | op1(e12,e13) = e12 )
    & ( op1(e12,e10) = e13
      | op1(e12,e11) = e13
      | op1(e12,e12) = e13
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e11) = e10
      | op1(e13,e12) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e13,e10) = e11
      | op1(e13,e11) = e11
      | op1(e13,e12) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e13,e10) = e12
      | op1(e13,e11) = e12
      | op1(e13,e12) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e13,e10) = e13
      | op1(e13,e11) = e13
      | op1(e13,e12) = e13
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax2]) ).

fof(normalize_4_94,plain,
    ( op1(e10,e12) = e13
    | op1(e11,e12) = e13
    | op1(e12,e12) = e13
    | op1(e13,e12) = e13 ),
    inference(conjunct,[],[normalize_4_93]) ).

fof(normalize_4_95,plain,
    op1(e12,e11) != op1(e12,e12),
    inference(conjunct,[],[normalize_4_87]) ).

fof(normalize_4_96,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_4_82]) ).

fof(normalize_4_97,plain,
    ( e10 != e11
    & e10 != e12
    & e10 != e13
    & e11 != e12
    & e11 != e13
    & e12 != e13 ),
    inference(canonicalize,[],[ax7]) ).

fof(normalize_4_98,plain,
    e11 != e13,
    inference(conjunct,[],[normalize_4_97]) ).

fof(normalize_4_99,plain,
    op1(e10,e12) != op1(e10,e13),
    inference(conjunct,[],[normalize_4_87]) ).

fof(normalize_4_100,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(conjunct,[],[normalize_4_82]) ).

fof(normalize_4_101,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(conjunct,[],[normalize_4_89]) ).

fof(normalize_4_102,plain,
    op2(e21,e21) != op2(e21,e22),
    inference(conjunct,[],[normalize_4_58]) ).

fof(normalize_4_103,plain,
    ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      & op2(e20,op2(e21,e20)) = op2(e21,e20)
      & op2(e20,op2(e22,e20)) = op2(e22,e20)
      & op2(e20,op2(e23,e20)) = op2(e23,e20) )
    | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
      & op2(e21,op2(e21,e21)) = op2(e21,e21)
      & op2(e21,op2(e22,e21)) = op2(e22,e21)
      & op2(e21,op2(e23,e21)) = op2(e23,e21) )
    | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
      & op2(e22,op2(e21,e22)) = op2(e21,e22)
      & op2(e22,op2(e22,e22)) = op2(e22,e22)
      & op2(e22,op2(e23,e22)) = op2(e23,e22) )
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(conjunct,[],[normalize_4_9]) ).

fof(normalize_4_104,plain,
    ( definitionFOFtoCNF_3
    | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
      & op2(e22,op2(e21,e22)) = op2(e21,e22)
      & op2(e22,op2(e22,e22)) = op2(e22,e22)
      & op2(e22,op2(e23,e22)) = op2(e23,e22) )
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(simplify,[],[normalize_4_103,normalize_4_2,normalize_4_1]) ).

fof(normalize_4_105,plain,
    ( ~ definitionFOFtoCNF_5
  <=> ( op2(e22,op2(e20,e22)) != op2(e20,e22)
      | op2(e22,op2(e21,e22)) != op2(e21,e22)
      | op2(e22,op2(e22,e22)) != op2(e22,e22)
      | op2(e22,op2(e23,e22)) != op2(e23,e22) ) ),
    inference(canonicalize,[],[definition_8]) ).

fof(normalize_4_106,plain,
    ( definitionFOFtoCNF_3
    | definitionFOFtoCNF_5
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(simplify,[],[normalize_4_104,normalize_4_105]) ).

fof(normalize_4_107,plain,
    ( ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e21,e23)) = op2(e21,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e22,e23)) = op2(e22,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e23,e23)) = op2(e23,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 ) ),
    inference(clausify,[],[normalize_4_106]) ).

fof(normalize_4_108,plain,
    ( op2(e23,op2(e20,e23)) = op2(e20,e23)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(conjunct,[],[normalize_4_107]) ).

fof(normalize_4_109,plain,
    e20 != e23,
    inference(conjunct,[],[normalize_4_14]) ).

fof(normalize_4_110,plain,
    ( ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e20,e22)) = op2(e20,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e21,e22)) = op2(e21,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e22,e22)) = op2(e22,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e23,e22)) = op2(e23,e22) )
    & ( op2(e22,op2(e20,e22)) != op2(e20,e22)
      | op2(e22,op2(e21,e22)) != op2(e21,e22)
      | op2(e22,op2(e22,e22)) != op2(e22,e22)
      | op2(e22,op2(e23,e22)) != op2(e23,e22)
      | definitionFOFtoCNF_5 ) ),
    inference(clausify,[],[normalize_4_105]) ).

fof(normalize_4_111,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,op2(e23,e22)) = op2(e23,e22) ),
    inference(conjunct,[],[normalize_4_110]) ).

cnf(refute_4_0,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | op2(e21,op2(e22,e21)) = op2(e22,e21) ),
    inference(canonicalize,[],[normalize_4_4]) ).

cnf(refute_4_1,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_4_6]) ).

cnf(refute_4_2,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_4_3,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_4_4,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_4_2,refute_4_3]) ).

cnf(refute_4_5,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_4_6,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_4_1,refute_4_5]) ).

cnf(refute_4_7,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_4_8]) ).

cnf(refute_4_8,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_4_9,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_4_7,refute_4_8]) ).

cnf(refute_4_10,plain,
    op2(e21,op2(e22,e21)) = op2(e21,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e22,e21)))]]) ).

cnf(refute_4_11,plain,
    ( op2(e21,op2(e22,e21)) != op2(e21,op2(e22,e21))
    | op2(e22,e21) != e23
    | op2(e21,op2(e22,e21)) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_4_12,plain,
    ( op2(e22,e21) != e23
    | op2(e21,op2(e22,e21)) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,op2(e22,e21))) )],[refute_4_10,refute_4_11]) ).

cnf(refute_4_13,plain,
    op2(e21,op2(e22,e21)) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_4_9,refute_4_12]) ).

cnf(refute_4_14,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_4_15,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_4_4,refute_4_14]) ).

cnf(refute_4_16,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(e21,op2(e22,e21)) != op2(e21,e23)
    | op2(e21,op2(e22,e21)) = h11(e13) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(e21,op2(e22,e21)))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_4_17,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(e21,op2(e22,e21)) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,e23)) )],[refute_4_13,refute_4_16]) ).

cnf(refute_4_18,plain,
    op2(e21,op2(e22,e21)) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_4_6,refute_4_17]) ).

cnf(refute_4_19,plain,
    ( op2(e21,op2(e22,e21)) != h11(e13)
    | op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e22,e21)) ),[0],$fot(h11(e13))]]) ).

cnf(refute_4_20,plain,
    ( op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),h11(e13)) )],[refute_4_18,refute_4_19]) ).

cnf(refute_4_21,plain,
    ( h11(e13) != op2(e22,e21)
    | op2(e22,e21) != e23
    | h11(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),e23) ),[0],$fot(op2(e22,e21))]]) ).

cnf(refute_4_22,plain,
    ( h11(e13) != op2(e22,e21)
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_4_9,refute_4_21]) ).

cnf(refute_4_23,plain,
    ( op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e21)) )],[refute_4_20,refute_4_22]) ).

cnf(refute_4_24,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e22,e21)) )],[refute_4_0,refute_4_23]) ).

cnf(refute_4_25,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_4_10]) ).

cnf(refute_4_26,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_4_11]) ).

cnf(refute_4_27,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_4_13]) ).

cnf(refute_4_28,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_4_29,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_4_27,refute_4_28]) ).

cnf(refute_4_30,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_4_31,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_4_32,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_4_30,refute_4_31]) ).

cnf(refute_4_33,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_4_9,refute_4_32]) ).

cnf(refute_4_34,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_4_35,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_4_33,refute_4_34]) ).

cnf(refute_4_36,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_4_29,refute_4_35]) ).

cnf(refute_4_37,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_4_38,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_4_36,refute_4_37]) ).

cnf(refute_4_39,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_4_26,refute_4_38]) ).

cnf(refute_4_40,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_4_41,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_4_29,refute_4_40]) ).

cnf(refute_4_42,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_4_39,refute_4_41]) ).

cnf(refute_4_43,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_4_44,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_4_45,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_4_43,refute_4_44]) ).

cnf(refute_4_46,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_4_42,refute_4_45]) ).

cnf(refute_4_47,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_4_48,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_4_46,refute_4_47]) ).

cnf(refute_4_49,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_4_6,refute_4_48]) ).

cnf(refute_4_50,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_4_51,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_4_49,refute_4_50]) ).

cnf(refute_4_52,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_4_25,refute_4_51]) ).

cnf(refute_4_53,plain,
    ( h11(e13) != e22
    | h11(e13) != e23
    | e22 = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e23) ),[0],$fot(e22)]]) ).

cnf(refute_4_54,plain,
    ( h11(e13) != e23
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_4_52,refute_4_53]) ).

cnf(refute_4_55,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e23) )],[refute_4_24,refute_4_54]) ).

cnf(refute_4_56,plain,
    e22 != e23,
    inference(canonicalize,[],[normalize_4_15]) ).

cnf(refute_4_57,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e22,e23) )],[refute_4_55,refute_4_56]) ).

cnf(refute_4_58,plain,
    h12(op1(e11,e10)) != op2(h12(e11),h12(e10)),
    inference(canonicalize,[],[normalize_4_49]) ).

cnf(refute_4_59,plain,
    h12(e11) = e23,
    inference(canonicalize,[],[normalize_4_51]) ).

cnf(refute_4_60,plain,
    op2(h12(e11),h12(e10)) = op2(h12(e11),h12(e10)),
    introduced(tautology,[refl,[$fot(op2(h12(e11),h12(e10)))]]) ).

cnf(refute_4_61,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e10)) != op2(h12(e11),h12(e10))
    | op2(h12(e11),h12(e10)) = op2(e23,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e11),h12(e10)),op2(h12(e11),h12(e10))) ),[1,0],$fot(e23)]]) ).

cnf(refute_4_62,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e10)) = op2(e23,h12(e10)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e10)),op2(h12(e11),h12(e10))) )],[refute_4_60,refute_4_61]) ).

cnf(refute_4_63,plain,
    op2(h12(e11),h12(e10)) = op2(e23,h12(e10)),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_4_59,refute_4_62]) ).

cnf(refute_4_64,plain,
    ( h12(op1(e11,e10)) != op2(e23,h12(e10))
    | op2(h12(e11),h12(e10)) != op2(e23,h12(e10))
    | h12(op1(e11,e10)) = op2(h12(e11),h12(e10)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e11,e10)),op2(h12(e11),h12(e10))) ),[1],$fot(op2(e23,h12(e10)))]]) ).

cnf(refute_4_65,plain,
    ( h12(op1(e11,e10)) != op2(e23,h12(e10))
    | h12(op1(e11,e10)) = op2(h12(e11),h12(e10)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e10)),op2(e23,h12(e10))) )],[refute_4_63,refute_4_64]) ).

cnf(refute_4_66,plain,
    h12(op1(e11,e10)) != op2(e23,h12(e10)),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e10)),op2(h12(e11),h12(e10))) )],[refute_4_65,refute_4_58]) ).

cnf(refute_4_67,plain,
    op2(op2(e21,e20),e21) = e20,
    inference(canonicalize,[],[normalize_4_52]) ).

cnf(refute_4_68,plain,
    h1(e13) = op2(e21,e20),
    inference(canonicalize,[],[normalize_4_53]) ).

cnf(refute_4_69,plain,
    ( h1(e13) != op2(e21,e20)
    | op2(e21,e20) = h1(e13) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h1(e13))),bind(Y,$fot(op2(e21,e20)))]]) ).

cnf(refute_4_70,plain,
    op2(e21,e20) = h1(e13),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e21,e20)) )],[refute_4_68,refute_4_69]) ).

cnf(refute_4_71,plain,
    op2(op2(e21,e20),e21) = op2(op2(e21,e20),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e20),e21))]]) ).

cnf(refute_4_72,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(op2(e21,e20),e21) != op2(op2(e21,e20),e21)
    | op2(op2(e21,e20),e21) = op2(h1(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e20),e21),op2(op2(e21,e20),e21)) ),[1,0],$fot(h1(e13))]]) ).

cnf(refute_4_73,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(op2(e21,e20),e21) = op2(h1(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e20),e21),op2(op2(e21,e20),e21)) )],[refute_4_71,refute_4_72]) ).

cnf(refute_4_74,plain,
    op2(op2(e21,e20),e21) = op2(h1(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_4_70,refute_4_73]) ).

cnf(refute_4_75,plain,
    ( op2(op2(e21,e20),e21) != e20
    | op2(op2(e21,e20),e21) != op2(h1(e13),e21)
    | op2(h1(e13),e21) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e20),e21),e20) ),[0],$fot(op2(h1(e13),e21))]]) ).

cnf(refute_4_76,plain,
    ( op2(op2(e21,e20),e21) != e20
    | op2(h1(e13),e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e20),e21),op2(h1(e13),e21)) )],[refute_4_74,refute_4_75]) ).

cnf(refute_4_77,plain,
    op2(h1(e13),e21) = e20,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e20),e21),e20) )],[refute_4_67,refute_4_76]) ).

cnf(refute_4_78,plain,
    op2(op2(e20,e21),e20) = e21,
    inference(canonicalize,[],[normalize_4_54]) ).

cnf(refute_4_79,plain,
    h4(e13) = op2(e20,e21),
    inference(canonicalize,[],[normalize_4_55]) ).

cnf(refute_4_80,plain,
    ( h4(e13) != op2(e20,e21)
    | op2(e20,e21) = h4(e13) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h4(e13))),bind(Y,$fot(op2(e20,e21)))]]) ).

cnf(refute_4_81,plain,
    op2(e20,e21) = h4(e13),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e20,e21)) )],[refute_4_79,refute_4_80]) ).

cnf(refute_4_82,plain,
    op2(op2(e20,e21),e20) = op2(op2(e20,e21),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e21),e20))]]) ).

cnf(refute_4_83,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),e20) != op2(op2(e20,e21),e20)
    | op2(op2(e20,e21),e20) = op2(h4(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),e20),op2(op2(e20,e21),e20)) ),[1,0],$fot(h4(e13))]]) ).

cnf(refute_4_84,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),e20) = op2(h4(e13),e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),op2(op2(e20,e21),e20)) )],[refute_4_82,refute_4_83]) ).

cnf(refute_4_85,plain,
    op2(op2(e20,e21),e20) = op2(h4(e13),e20),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_4_81,refute_4_84]) ).

cnf(refute_4_86,plain,
    ( op2(op2(e20,e21),e20) != e21
    | op2(op2(e20,e21),e20) != op2(h4(e13),e20)
    | op2(h4(e13),e20) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),e20),e21) ),[0],$fot(op2(h4(e13),e20))]]) ).

cnf(refute_4_87,plain,
    ( op2(op2(e20,e21),e20) != e21
    | op2(h4(e13),e20) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),op2(h4(e13),e20)) )],[refute_4_85,refute_4_86]) ).

cnf(refute_4_88,plain,
    op2(h4(e13),e20) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),e21) )],[refute_4_78,refute_4_87]) ).

cnf(refute_4_89,plain,
    ( op2(e20,op2(e20,e20)) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(canonicalize,[],[normalize_4_57]) ).

cnf(refute_4_90,plain,
    op2(e20,e21) != op2(e23,e21),
    inference(canonicalize,[],[normalize_4_59]) ).

cnf(refute_4_91,plain,
    ( h4(e13) != op2(e23,e21)
    | op2(e20,e21) != h4(e13)
    | op2(e20,e21) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),h4(e13)) ),[1],$fot(op2(e23,e21))]]) ).

cnf(refute_4_92,plain,
    ( h4(e13) != op2(e23,e21)
    | op2(e20,e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_4_81,refute_4_91]) ).

cnf(refute_4_93,plain,
    h6(e13) = op2(e23,e21),
    inference(canonicalize,[],[normalize_4_60]) ).

cnf(refute_4_94,plain,
    ( h6(e13) != op2(e23,e21)
    | op2(e23,e21) = h6(e13) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h6(e13))),bind(Y,$fot(op2(e23,e21)))]]) ).

cnf(refute_4_95,plain,
    op2(e23,e21) = h6(e13),
    inference(resolve,[$cnf( $equal(h6(e13),op2(e23,e21)) )],[refute_4_93,refute_4_94]) ).

cnf(refute_4_96,plain,
    ( h4(e13) != h6(e13)
    | op2(e23,e21) != h6(e13)
    | h4(e13) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e13),op2(e23,e21)) ),[1],$fot(h6(e13))]]) ).

cnf(refute_4_97,plain,
    ( h4(e13) != h6(e13)
    | h4(e13) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_4_95,refute_4_96]) ).

cnf(refute_4_98,plain,
    ( h4(e13) != h6(e13)
    | op2(e20,e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e23,e21)) )],[refute_4_97,refute_4_92]) ).

cnf(refute_4_99,plain,
    h4(e13) != h6(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e21),op2(e23,e21)) )],[refute_4_98,refute_4_90]) ).

cnf(refute_4_100,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(canonicalize,[],[normalize_4_61]) ).

cnf(refute_4_101,plain,
    h8(e13) = op2(e21,e22),
    inference(canonicalize,[],[normalize_4_62]) ).

cnf(refute_4_102,plain,
    ( h8(e13) != op2(e21,e22)
    | op2(e21,e22) = h8(e13) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h8(e13))),bind(Y,$fot(op2(e21,e22)))]]) ).

cnf(refute_4_103,plain,
    op2(e21,e22) = h8(e13),
    inference(resolve,[$cnf( $equal(h8(e13),op2(e21,e22)) )],[refute_4_101,refute_4_102]) ).

cnf(refute_4_104,plain,
    op2(op2(e21,e22),e21) = op2(op2(e21,e22),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e22),e21))]]) ).

cnf(refute_4_105,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) != op2(op2(e21,e22),e21)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) ),[1,0],$fot(h8(e13))]]) ).

cnf(refute_4_106,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) )],[refute_4_104,refute_4_105]) ).

cnf(refute_4_107,plain,
    op2(op2(e21,e22),e21) = op2(h8(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_4_103,refute_4_106]) ).

cnf(refute_4_108,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(op2(e21,e22),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),e22) ),[0],$fot(op2(h8(e13),e21))]]) ).

cnf(refute_4_109,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(h8(e13),e21) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(h8(e13),e21)) )],[refute_4_107,refute_4_108]) ).

cnf(refute_4_110,plain,
    op2(h8(e13),e21) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),e22) )],[refute_4_100,refute_4_109]) ).

cnf(refute_4_111,plain,
    ( op2(e20,e22) = e23
    | op2(e21,e22) = e23
    | op2(e22,e22) = e23
    | op2(e23,e22) = e23 ),
    inference(canonicalize,[],[normalize_4_64]) ).

cnf(refute_4_112,plain,
    h7(e13) = op2(e20,e22),
    inference(canonicalize,[],[normalize_4_65]) ).

cnf(refute_4_113,plain,
    ( h7(e13) != op2(e20,e22)
    | op2(e20,e22) = h7(e13) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h7(e13))),bind(Y,$fot(op2(e20,e22)))]]) ).

cnf(refute_4_114,plain,
    op2(e20,e22) = h7(e13),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e20,e22)) )],[refute_4_112,refute_4_113]) ).

cnf(refute_4_115,plain,
    ( op2(e20,e22) != e23
    | op2(e20,e22) != h7(e13)
    | h7(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),e23) ),[0],$fot(h7(e13))]]) ).

cnf(refute_4_116,plain,
    ( op2(e20,e22) != e23
    | h7(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_4_114,refute_4_115]) ).

cnf(refute_4_117,plain,
    ( h7(e13) = e23
    | op2(e21,e22) = e23
    | op2(e22,e22) = e23
    | op2(e23,e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),e23) )],[refute_4_111,refute_4_116]) ).

cnf(refute_4_118,plain,
    ( op2(e21,e22) != e23
    | op2(e21,e22) != h8(e13)
    | h8(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e22),e23) ),[0],$fot(h8(e13))]]) ).

cnf(refute_4_119,plain,
    ( op2(e21,e22) != e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_4_103,refute_4_118]) ).

cnf(refute_4_120,plain,
    ( h7(e13) = e23
    | h8(e13) = e23
    | op2(e22,e22) = e23
    | op2(e23,e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e22),e23) )],[refute_4_117,refute_4_119]) ).

cnf(refute_4_121,plain,
    ( op2(e23,e22) != e23
    | op2(e23,e22) != h9(e13)
    | h9(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,e22),e23) ),[0],$fot(h9(e13))]]) ).

cnf(refute_4_122,plain,
    ( op2(e23,e22) != e23
    | h9(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_4_29,refute_4_121]) ).

cnf(refute_4_123,plain,
    ( h7(e13) = e23
    | h8(e13) = e23
    | h9(e13) = e23
    | op2(e22,e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e23) )],[refute_4_120,refute_4_122]) ).

cnf(refute_4_124,plain,
    op2(e22,e21) != op2(e22,e22),
    inference(canonicalize,[],[normalize_4_66]) ).

cnf(refute_4_125,plain,
    ( e23 != op2(e22,e22)
    | op2(e22,e21) != e23
    | op2(e22,e21) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e23) ),[1],$fot(op2(e22,e22))]]) ).

cnf(refute_4_126,plain,
    ( e23 != op2(e22,e22)
    | op2(e22,e21) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_4_9,refute_4_125]) ).

cnf(refute_4_127,plain,
    e23 != op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),op2(e22,e22)) )],[refute_4_126,refute_4_124]) ).

cnf(refute_4_128,plain,
    ( op2(e22,e22) != e23
    | e23 = op2(e22,e22) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(op2(e22,e22))),bind(Y,$fot(e23))]]) ).

cnf(refute_4_129,plain,
    op2(e22,e22) != e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e22)) )],[refute_4_128,refute_4_127]) ).

cnf(refute_4_130,plain,
    ( h7(e13) = e23
    | h8(e13) = e23
    | h9(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),e23) )],[refute_4_123,refute_4_129]) ).

cnf(refute_4_131,plain,
    ( h9(e13) != e21
    | h9(e13) != e23
    | e21 = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e13),e23) ),[0],$fot(e21)]]) ).

cnf(refute_4_132,plain,
    ( h9(e13) != e23
    | e21 = e23 ),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_4_39,refute_4_131]) ).

cnf(refute_4_133,plain,
    ( e21 = e23
    | h7(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(h9(e13),e23) )],[refute_4_130,refute_4_132]) ).

cnf(refute_4_134,plain,
    e21 != e23,
    inference(canonicalize,[],[normalize_4_67]) ).

cnf(refute_4_135,plain,
    ( h7(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(e21,e23) )],[refute_4_133,refute_4_134]) ).

cnf(refute_4_136,plain,
    op2(e20,e22) != op2(e20,e23),
    inference(canonicalize,[],[normalize_4_68]) ).

cnf(refute_4_137,plain,
    ( h7(e13) != op2(e20,e23)
    | op2(e20,e22) != h7(e13)
    | op2(e20,e22) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),h7(e13)) ),[1],$fot(op2(e20,e23))]]) ).

cnf(refute_4_138,plain,
    ( h7(e13) != op2(e20,e23)
    | op2(e20,e22) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_4_114,refute_4_137]) ).

cnf(refute_4_139,plain,
    h10(e13) = op2(e20,e23),
    inference(canonicalize,[],[normalize_4_69]) ).

cnf(refute_4_140,plain,
    ( h10(e13) != op2(e20,e23)
    | op2(e20,e23) = h10(e13) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h10(e13))),bind(Y,$fot(op2(e20,e23)))]]) ).

cnf(refute_4_141,plain,
    op2(e20,e23) = h10(e13),
    inference(resolve,[$cnf( $equal(h10(e13),op2(e20,e23)) )],[refute_4_139,refute_4_140]) ).

cnf(refute_4_142,plain,
    ( h7(e13) != h10(e13)
    | op2(e20,e23) != h10(e13)
    | h7(e13) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h7(e13),op2(e20,e23)) ),[1],$fot(h10(e13))]]) ).

cnf(refute_4_143,plain,
    ( h7(e13) != h10(e13)
    | h7(e13) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_4_141,refute_4_142]) ).

cnf(refute_4_144,plain,
    ( h7(e13) != h10(e13)
    | op2(e20,e22) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e20,e23)) )],[refute_4_143,refute_4_138]) ).

cnf(refute_4_145,plain,
    h7(e13) != h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e22),op2(e20,e23)) )],[refute_4_144,refute_4_136]) ).

cnf(refute_4_146,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(canonicalize,[],[normalize_4_70]) ).

cnf(refute_4_147,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_4_71]) ).

cnf(refute_4_148,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_4_149,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_4_150,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_4_148,refute_4_149]) ).

cnf(refute_4_151,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_4_9,refute_4_150]) ).

cnf(refute_4_152,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_4_153,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_4_154,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_4_152,refute_4_153]) ).

cnf(refute_4_155,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_4_9,refute_4_154]) ).

cnf(refute_4_156,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_4_157,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_4_155,refute_4_156]) ).

cnf(refute_4_158,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_4_151,refute_4_157]) ).

cnf(refute_4_159,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_4_160,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_4_158,refute_4_159]) ).

cnf(refute_4_161,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_4_147,refute_4_160]) ).

cnf(refute_4_162,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_4_163,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_4_161,refute_4_162]) ).

cnf(refute_4_164,plain,
    op2(op2(e23,e23),e23) = op2(op2(e23,e23),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e23),e23))]]) ).

cnf(refute_4_165,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) != op2(op2(e23,e23),e23)
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) ),[1,0],$fot(e20)]]) ).

cnf(refute_4_166,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) )],[refute_4_164,refute_4_165]) ).

cnf(refute_4_167,plain,
    op2(op2(e23,e23),e23) = op2(e20,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_4_163,refute_4_166]) ).

cnf(refute_4_168,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) != op2(e20,e23)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(op2(e23,e23),e23))),bind(Y,$fot(op2(e20,e23))),bind(Z,$fot(h10(e13)))]]) ).

cnf(refute_4_169,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(e20,e23)) )],[refute_4_167,refute_4_168]) ).

cnf(refute_4_170,plain,
    op2(op2(e23,e23),e23) = h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_4_141,refute_4_169]) ).

cnf(refute_4_171,plain,
    ( op2(op2(e23,e23),e23) != e23
    | op2(op2(e23,e23),e23) != h10(e13)
    | h10(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_4_172,plain,
    ( op2(op2(e23,e23),e23) != e23
    | h10(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),h10(e13)) )],[refute_4_170,refute_4_171]) ).

cnf(refute_4_173,plain,
    h10(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),e23) )],[refute_4_146,refute_4_172]) ).

cnf(refute_4_174,plain,
    ( h10(e13) != e23
    | h7(e13) != e23
    | h7(e13) = h10(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h7(e13),h10(e13)) ),[1],$fot(e23)]]) ).

cnf(refute_4_175,plain,
    ( h7(e13) != e23
    | h7(e13) = h10(e13) ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_4_173,refute_4_174]) ).

cnf(refute_4_176,plain,
    h7(e13) != e23,
    inference(resolve,[$cnf( $equal(h7(e13),h10(e13)) )],[refute_4_175,refute_4_145]) ).

cnf(refute_4_177,plain,
    h8(e13) = e23,
    inference(resolve,[$cnf( $equal(h7(e13),e23) )],[refute_4_135,refute_4_176]) ).

cnf(refute_4_178,plain,
    op2(h8(e13),e21) = op2(h8(e13),e21),
    introduced(tautology,[refl,[$fot(op2(h8(e13),e21))]]) ).

cnf(refute_4_179,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) ),[1,0],$fot(e23)]]) ).

cnf(refute_4_180,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) )],[refute_4_178,refute_4_179]) ).

cnf(refute_4_181,plain,
    op2(h8(e13),e21) = op2(e23,e21),
    inference(resolve,[$cnf( $equal(h8(e13),e23) )],[refute_4_177,refute_4_180]) ).

cnf(refute_4_182,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) != op2(e23,e21)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(h8(e13),e21))),bind(Y,$fot(op2(e23,e21))),bind(Z,$fot(h6(e13)))]]) ).

cnf(refute_4_183,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(e23,e21)) )],[refute_4_181,refute_4_182]) ).

cnf(refute_4_184,plain,
    op2(h8(e13),e21) = h6(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_4_95,refute_4_183]) ).

cnf(refute_4_185,plain,
    ( op2(h8(e13),e21) != e22
    | op2(h8(e13),e21) != h6(e13)
    | h6(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),e22) ),[0],$fot(h6(e13))]]) ).

cnf(refute_4_186,plain,
    ( op2(h8(e13),e21) != e22
    | h6(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),h6(e13)) )],[refute_4_184,refute_4_185]) ).

cnf(refute_4_187,plain,
    h6(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),e22) )],[refute_4_110,refute_4_186]) ).

cnf(refute_4_188,plain,
    ( h4(e13) != e22
    | h6(e13) != e22
    | h4(e13) = h6(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e13),h6(e13)) ),[1],$fot(e22)]]) ).

cnf(refute_4_189,plain,
    ( h4(e13) != e22
    | h4(e13) = h6(e13) ),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_4_187,refute_4_188]) ).

cnf(refute_4_190,plain,
    h4(e13) != e22,
    inference(resolve,[$cnf( $equal(h4(e13),h6(e13)) )],[refute_4_189,refute_4_99]) ).

cnf(refute_4_191,plain,
    ( op2(e20,e21) = e20
    | op2(e20,e21) = e21
    | op2(e20,e21) = e22
    | op2(e20,e21) = e23 ),
    inference(canonicalize,[],[normalize_4_73]) ).

cnf(refute_4_192,plain,
    ( op2(e20,e21) != e20
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e20) ),[0],$fot(h4(e13))]]) ).

cnf(refute_4_193,plain,
    ( op2(e20,e21) != e20
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_4_81,refute_4_192]) ).

cnf(refute_4_194,plain,
    ( h4(e13) = e20
    | op2(e20,e21) = e21
    | op2(e20,e21) = e22
    | op2(e20,e21) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e20) )],[refute_4_191,refute_4_193]) ).

cnf(refute_4_195,plain,
    ( op2(e20,e21) != e21
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e21) ),[0],$fot(h4(e13))]]) ).

cnf(refute_4_196,plain,
    ( op2(e20,e21) != e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_4_81,refute_4_195]) ).

cnf(refute_4_197,plain,
    ( h4(e13) = e20
    | h4(e13) = e21
    | op2(e20,e21) = e22
    | op2(e20,e21) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e21) )],[refute_4_194,refute_4_196]) ).

cnf(refute_4_198,plain,
    ( op2(e20,e21) != e22
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e22) ),[0],$fot(h4(e13))]]) ).

cnf(refute_4_199,plain,
    ( op2(e20,e21) != e22
    | h4(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_4_81,refute_4_198]) ).

cnf(refute_4_200,plain,
    ( h4(e13) = e20
    | h4(e13) = e21
    | h4(e13) = e22
    | op2(e20,e21) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e22) )],[refute_4_197,refute_4_199]) ).

cnf(refute_4_201,plain,
    ( op2(e20,e21) != e23
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e23) ),[0],$fot(h4(e13))]]) ).

cnf(refute_4_202,plain,
    ( op2(e20,e21) != e23
    | h4(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_4_81,refute_4_201]) ).

cnf(refute_4_203,plain,
    ( h4(e13) = e20
    | h4(e13) = e21
    | h4(e13) = e22
    | h4(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e23) )],[refute_4_200,refute_4_202]) ).

cnf(refute_4_204,plain,
    op2(e20,e21) != op2(e22,e21),
    inference(canonicalize,[],[normalize_4_74]) ).

cnf(refute_4_205,plain,
    ( h4(e13) != op2(e22,e21)
    | op2(e20,e21) != h4(e13)
    | op2(e20,e21) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),h4(e13)) ),[1],$fot(op2(e22,e21))]]) ).

cnf(refute_4_206,plain,
    ( h4(e13) != op2(e22,e21)
    | op2(e20,e21) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_4_81,refute_4_205]) ).

cnf(refute_4_207,plain,
    ( h4(e13) != e23
    | op2(e22,e21) != e23
    | h4(e13) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e13),op2(e22,e21)) ),[1],$fot(e23)]]) ).

cnf(refute_4_208,plain,
    ( h4(e13) != e23
    | h4(e13) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_4_9,refute_4_207]) ).

cnf(refute_4_209,plain,
    ( h4(e13) != e23
    | op2(e20,e21) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e22,e21)) )],[refute_4_208,refute_4_206]) ).

cnf(refute_4_210,plain,
    h4(e13) != e23,
    inference(resolve,[$cnf( $equal(op2(e20,e21),op2(e22,e21)) )],[refute_4_209,refute_4_204]) ).

cnf(refute_4_211,plain,
    ( h4(e13) = e20
    | h4(e13) = e21
    | h4(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h4(e13),e23) )],[refute_4_203,refute_4_210]) ).

cnf(refute_4_212,plain,
    ( e22 != e22
    | h4(e13) != e22
    | h4(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e13),e22) ),[1],$fot(e22)]]) ).

cnf(refute_4_213,plain,
    ( e22 != e22
    | h4(e13) = e20
    | h4(e13) = e21
    | h4(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h4(e13),e22) )],[refute_4_211,refute_4_212]) ).

cnf(refute_4_214,plain,
    ( e22 != e22
    | h4(e13) = e20
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(h4(e13),e22) )],[refute_4_213,refute_4_190]) ).

cnf(refute_4_215,plain,
    e22 = e22,
    introduced(tautology,[refl,[$fot(e22)]]) ).

cnf(refute_4_216,plain,
    ( h4(e13) = e20
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(e22,e22) )],[refute_4_215,refute_4_214]) ).

cnf(refute_4_217,plain,
    ( h4(e13) != e20
    | op2(h4(e13),e20) != e21
    | op2(e20,e20) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),e20),e21) ),[0,0],$fot(e20)]]) ).

cnf(refute_4_218,plain,
    ( op2(h4(e13),e20) != e21
    | h4(e13) = e21
    | op2(e20,e20) = e21 ),
    inference(resolve,[$cnf( $equal(h4(e13),e20) )],[refute_4_216,refute_4_217]) ).

cnf(refute_4_219,plain,
    ( h4(e13) = e21
    | op2(e20,e20) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),e21) )],[refute_4_88,refute_4_218]) ).

cnf(refute_4_220,plain,
    ( op2(e20,e20) != e21
    | op2(e20,op2(e20,e20)) != op2(e20,e20)
    | op2(e20,e21) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,op2(e20,e20)),op2(e20,e20)) ),[0,1],$fot(e21)]]) ).

cnf(refute_4_221,plain,
    ( op2(e20,op2(e20,e20)) != op2(e20,e20)
    | h4(e13) = e21
    | op2(e20,e21) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e21) )],[refute_4_219,refute_4_220]) ).

cnf(refute_4_222,plain,
    ( h4(e13) = e21
    | op2(e20,e21) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,op2(e20,e20)),op2(e20,e20)) )],[refute_4_89,refute_4_221]) ).

cnf(refute_4_223,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(e20,e21) != op2(e20,e20)
    | h4(e13) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),op2(e20,e20)) ),[0],$fot(h4(e13))]]) ).

cnf(refute_4_224,plain,
    ( op2(e20,e21) != op2(e20,e20)
    | h4(e13) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_4_81,refute_4_223]) ).

cnf(refute_4_225,plain,
    ( h4(e13) = e21
    | h4(e13) = op2(e20,e20)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),op2(e20,e20)) )],[refute_4_222,refute_4_224]) ).

cnf(refute_4_226,plain,
    op2(e20,e20) != op2(e20,e21),
    inference(canonicalize,[],[normalize_4_75]) ).

cnf(refute_4_227,plain,
    ( op2(e20,e20) != h4(e13)
    | op2(e20,e21) != h4(e13)
    | op2(e20,e20) = op2(e20,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),op2(e20,e21)) ),[1],$fot(h4(e13))]]) ).

cnf(refute_4_228,plain,
    ( op2(e20,e20) != h4(e13)
    | op2(e20,e20) = op2(e20,e21) ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_4_81,refute_4_227]) ).

cnf(refute_4_229,plain,
    op2(e20,e20) != h4(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e20),op2(e20,e21)) )],[refute_4_228,refute_4_226]) ).

cnf(refute_4_230,plain,
    ( h4(e13) != op2(e20,e20)
    | op2(e20,e20) = h4(e13) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h4(e13))),bind(Y,$fot(op2(e20,e20)))]]) ).

cnf(refute_4_231,plain,
    h4(e13) != op2(e20,e20),
    inference(resolve,[$cnf( $equal(op2(e20,e20),h4(e13)) )],[refute_4_230,refute_4_229]) ).

cnf(refute_4_232,plain,
    ( h4(e13) = e21
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e20,e20)) )],[refute_4_225,refute_4_231]) ).

cnf(refute_4_233,plain,
    ( h4(e13) != e21
    | op2(h4(e13),e20) != e21
    | op2(e21,e20) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),e20),e21) ),[0,0],$fot(e21)]]) ).

cnf(refute_4_234,plain,
    ( op2(h4(e13),e20) != e21
    | op2(e21,e20) = e21
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h4(e13),e21) )],[refute_4_232,refute_4_233]) ).

cnf(refute_4_235,plain,
    ( op2(e21,e20) = e21
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),e21) )],[refute_4_88,refute_4_234]) ).

cnf(refute_4_236,plain,
    ( op2(e21,e20) != e21
    | op2(e21,e20) != h1(e13)
    | h1(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),e21) ),[0],$fot(h1(e13))]]) ).

cnf(refute_4_237,plain,
    ( op2(e21,e20) != e21
    | h1(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_4_70,refute_4_236]) ).

cnf(refute_4_238,plain,
    ( h1(e13) = e21
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),e21) )],[refute_4_235,refute_4_237]) ).

cnf(refute_4_239,plain,
    ( h1(e13) != e21
    | op2(h1(e13),e21) != e20
    | op2(e21,e21) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h1(e13),e21),e20) ),[0,0],$fot(e21)]]) ).

cnf(refute_4_240,plain,
    ( op2(h1(e13),e21) != e20
    | op2(e21,e21) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h1(e13),e21) )],[refute_4_238,refute_4_239]) ).

cnf(refute_4_241,plain,
    ( op2(e21,e21) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(h1(e13),e21),e20) )],[refute_4_77,refute_4_240]) ).

cnf(refute_4_242,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(canonicalize,[],[normalize_4_76]) ).

cnf(refute_4_243,plain,
    op2(e21,op2(e23,e22)) = op2(e21,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e23,e22)))]]) ).

cnf(refute_4_244,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) ),[1,1],$fot(e21)]]) ).

cnf(refute_4_245,plain,
    ( op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_4_243,refute_4_244]) ).

cnf(refute_4_246,plain,
    op2(e21,op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_4_42,refute_4_245]) ).

cnf(refute_4_247,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(op2(e23,e22),op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_4_248,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) ),[1,0],$fot(e21)]]) ).

cnf(refute_4_249,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) )],[refute_4_247,refute_4_248]) ).

cnf(refute_4_250,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_4_42,refute_4_249]) ).

cnf(refute_4_251,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(op2(e23,e22),op2(e23,e22)))),bind(Y,$fot(op2(e21,op2(e23,e22)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_4_252,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_4_250,refute_4_251]) ).

cnf(refute_4_253,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,e21)) )],[refute_4_246,refute_4_252]) ).

cnf(refute_4_254,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,e21)
    | h9(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h9(e10),op2(e21,e21)) ),[0],$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_4_255,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | h9(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,e21)) )],[refute_4_253,refute_4_254]) ).

cnf(refute_4_256,plain,
    h9(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(op2(e23,e22),op2(e23,e22))) )],[refute_4_242,refute_4_255]) ).

cnf(refute_4_257,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(canonicalize,[],[normalize_4_77]) ).

cnf(refute_4_258,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_4_78]) ).

cnf(refute_4_259,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_4_260,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_4_258,refute_4_259]) ).

cnf(refute_4_261,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),op2(e22,e23)))]]) ).

cnf(refute_4_262,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) ),[1,1],$fot(h12(e13))]]) ).

cnf(refute_4_263,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_4_261,refute_4_262]) ).

cnf(refute_4_264,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_4_260,refute_4_263]) ).

cnf(refute_4_265,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(op2(e22,e23),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_4_266,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_4_267,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) )],[refute_4_265,refute_4_266]) ).

cnf(refute_4_268,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_4_260,refute_4_267]) ).

cnf(refute_4_269,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(op2(e22,e23),op2(e22,e23)))),bind(Y,$fot(op2(h12(e13),op2(e22,e23)))),bind(Z,$fot(op2(h12(e13),h12(e13))))]]) ).

cnf(refute_4_270,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_4_268,refute_4_269]) ).

cnf(refute_4_271,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_4_264,refute_4_270]) ).

cnf(refute_4_272,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),op2(h12(e13),h12(e13))) ),[0],$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_4_273,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_4_271,refute_4_272]) ).

cnf(refute_4_274,plain,
    h12(e10) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e10),op2(op2(e22,e23),op2(e22,e23))) )],[refute_4_257,refute_4_273]) ).

cnf(refute_4_275,plain,
    ( h9(e10) != op2(e21,e21)
    | op2(e21,e21) = h9(e10) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h9(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_4_276,plain,
    op2(e21,e21) = h9(e10),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_4_256,refute_4_275]) ).

cnf(refute_4_277,plain,
    op2(op2(e23,e21),e23) = e21,
    inference(canonicalize,[],[normalize_4_79]) ).

cnf(refute_4_278,plain,
    op2(op2(e23,e21),e23) = op2(op2(e23,e21),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e21),e23))]]) ).

cnf(refute_4_279,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(op2(e23,e21),e23) != op2(op2(e23,e21),e23)
    | op2(op2(e23,e21),e23) = op2(h6(e13),e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e21),e23),op2(op2(e23,e21),e23)) ),[1,0],$fot(h6(e13))]]) ).

cnf(refute_4_280,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(op2(e23,e21),e23) = op2(h6(e13),e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),op2(op2(e23,e21),e23)) )],[refute_4_278,refute_4_279]) ).

cnf(refute_4_281,plain,
    op2(op2(e23,e21),e23) = op2(h6(e13),e23),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_4_95,refute_4_280]) ).

cnf(refute_4_282,plain,
    ( op2(op2(e23,e21),e23) != e21
    | op2(op2(e23,e21),e23) != op2(h6(e13),e23)
    | op2(h6(e13),e23) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e21),e23),e21) ),[0],$fot(op2(h6(e13),e23))]]) ).

cnf(refute_4_283,plain,
    ( op2(op2(e23,e21),e23) != e21
    | op2(h6(e13),e23) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),op2(h6(e13),e23)) )],[refute_4_281,refute_4_282]) ).

cnf(refute_4_284,plain,
    op2(h6(e13),e23) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),e21) )],[refute_4_277,refute_4_283]) ).

cnf(refute_4_285,plain,
    op2(h6(e13),e23) = op2(h6(e13),e23),
    introduced(tautology,[refl,[$fot(op2(h6(e13),e23))]]) ).

cnf(refute_4_286,plain,
    ( h6(e13) != e22
    | op2(h6(e13),e23) != op2(h6(e13),e23)
    | op2(h6(e13),e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h6(e13),e23),op2(h6(e13),e23)) ),[1,0],$fot(e22)]]) ).

cnf(refute_4_287,plain,
    ( h6(e13) != e22
    | op2(h6(e13),e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),op2(h6(e13),e23)) )],[refute_4_285,refute_4_286]) ).

cnf(refute_4_288,plain,
    op2(h6(e13),e23) = op2(e22,e23),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_4_187,refute_4_287]) ).

cnf(refute_4_289,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h6(e13),e23) != op2(e22,e23)
    | op2(h6(e13),e23) = h12(e13) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(h6(e13),e23))),bind(Y,$fot(op2(e22,e23))),bind(Z,$fot(h12(e13)))]]) ).

cnf(refute_4_290,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h6(e13),e23) = h12(e13) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),op2(e22,e23)) )],[refute_4_288,refute_4_289]) ).

cnf(refute_4_291,plain,
    op2(h6(e13),e23) = h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_4_260,refute_4_290]) ).

cnf(refute_4_292,plain,
    ( op2(h6(e13),e23) != e21
    | op2(h6(e13),e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h6(e13),e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_4_293,plain,
    ( op2(h6(e13),e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),h12(e13)) )],[refute_4_291,refute_4_292]) ).

cnf(refute_4_294,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),e21) )],[refute_4_284,refute_4_293]) ).

cnf(refute_4_295,plain,
    op2(e21,h12(e13)) = op2(e21,h12(e13)),
    introduced(tautology,[refl,[$fot(op2(e21,h12(e13)))]]) ).

cnf(refute_4_296,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) != op2(e21,h12(e13))
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_4_297,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) )],[refute_4_295,refute_4_296]) ).

cnf(refute_4_298,plain,
    op2(e21,h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_4_294,refute_4_297]) ).

cnf(refute_4_299,plain,
    op2(h12(e13),h12(e13)) = op2(h12(e13),h12(e13)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_4_300,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) ),[1,0],$fot(e21)]]) ).

cnf(refute_4_301,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) )],[refute_4_299,refute_4_300]) ).

cnf(refute_4_302,plain,
    op2(h12(e13),h12(e13)) = op2(e21,h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_4_294,refute_4_301]) ).

cnf(refute_4_303,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) != op2(e21,h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,h12(e13)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_4_304,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,h12(e13))) )],[refute_4_302,refute_4_303]) ).

cnf(refute_4_305,plain,
    op2(h12(e13),h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,e21)) )],[refute_4_298,refute_4_304]) ).

cnf(refute_4_306,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,e21))),bind(Z,$fot(h9(e10)))]]) ).

cnf(refute_4_307,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,e21)) )],[refute_4_305,refute_4_306]) ).

cnf(refute_4_308,plain,
    op2(h12(e13),h12(e13)) = h9(e10),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_4_276,refute_4_307]) ).

cnf(refute_4_309,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) != h9(e10)
    | h12(e10) = h9(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),h9(e10)) ),[0],$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_4_310,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | h12(e10) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),h9(e10)) )],[refute_4_308,refute_4_309]) ).

cnf(refute_4_311,plain,
    h12(e10) = h9(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(h12(e13),h12(e13))) )],[refute_4_274,refute_4_310]) ).

cnf(refute_4_312,plain,
    ( h12(e10) != h9(e10)
    | h9(e10) = h12(e10) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h12(e10))),bind(Y,$fot(h9(e10)))]]) ).

cnf(refute_4_313,plain,
    h9(e10) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),h9(e10)) )],[refute_4_311,refute_4_312]) ).

cnf(refute_4_314,plain,
    ( h9(e10) != h12(e10)
    | h9(e10) != op2(e21,e21)
    | h12(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e10),op2(e21,e21)) ),[0],$fot(h12(e10))]]) ).

cnf(refute_4_315,plain,
    ( h9(e10) != op2(e21,e21)
    | h12(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_4_313,refute_4_314]) ).

cnf(refute_4_316,plain,
    h12(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_4_256,refute_4_315]) ).

cnf(refute_4_317,plain,
    ( h12(e10) != op2(e21,e21)
    | op2(e21,e21) = h12(e10) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h12(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_4_318,plain,
    op2(e21,e21) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(e21,e21)) )],[refute_4_316,refute_4_317]) ).

cnf(refute_4_319,plain,
    ( op2(e21,e21) != e20
    | op2(e21,e21) != h12(e10)
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e21),e20) ),[0],$fot(h12(e10))]]) ).

cnf(refute_4_320,plain,
    ( op2(e21,e21) != e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h12(e10)) )],[refute_4_318,refute_4_319]) ).

cnf(refute_4_321,plain,
    ( h12(e10) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),e20) )],[refute_4_241,refute_4_320]) ).

cnf(refute_4_322,plain,
    ( h12(e10) != e20
    | h12(op1(e11,e10)) != op2(e23,e20)
    | h12(op1(e11,e10)) = op2(e23,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e11,e10)),op2(e23,h12(e10))) ),[1,1],$fot(e20)]]) ).

cnf(refute_4_323,plain,
    ( h12(op1(e11,e10)) != op2(e23,e20)
    | h12(op1(e11,e10)) = op2(e23,h12(e10))
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_4_321,refute_4_322]) ).

cnf(refute_4_324,plain,
    ( h12(op1(e11,e10)) != op2(e23,e20)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e10)),op2(e23,h12(e10))) )],[refute_4_323,refute_4_66]) ).

cnf(refute_4_325,plain,
    h3(e13) = op2(e23,e20),
    inference(canonicalize,[],[normalize_4_80]) ).

cnf(refute_4_326,plain,
    op2(op2(e20,e23),e20) = e23,
    inference(canonicalize,[],[normalize_4_81]) ).

cnf(refute_4_327,plain,
    op2(op2(e20,e23),e20) = op2(op2(e20,e23),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e23),e20))]]) ).

cnf(refute_4_328,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e20,e23),e20) != op2(op2(e20,e23),e20)
    | op2(op2(e20,e23),e20) = op2(h10(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e23),e20),op2(op2(e20,e23),e20)) ),[1,0],$fot(h10(e13))]]) ).

cnf(refute_4_329,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e20,e23),e20) = op2(h10(e13),e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e23),e20),op2(op2(e20,e23),e20)) )],[refute_4_327,refute_4_328]) ).

cnf(refute_4_330,plain,
    op2(op2(e20,e23),e20) = op2(h10(e13),e20),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_4_141,refute_4_329]) ).

cnf(refute_4_331,plain,
    ( op2(op2(e20,e23),e20) != e23
    | op2(op2(e20,e23),e20) != op2(h10(e13),e20)
    | op2(h10(e13),e20) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e23),e20),e23) ),[0],$fot(op2(h10(e13),e20))]]) ).

cnf(refute_4_332,plain,
    ( op2(op2(e20,e23),e20) != e23
    | op2(h10(e13),e20) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e23),e20),op2(h10(e13),e20)) )],[refute_4_330,refute_4_331]) ).

cnf(refute_4_333,plain,
    op2(h10(e13),e20) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e23),e20),e23) )],[refute_4_326,refute_4_332]) ).

cnf(refute_4_334,plain,
    ( h3(e13) != op2(e23,e20)
    | op2(e23,e20) = h3(e13) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(h3(e13))),bind(Y,$fot(op2(e23,e20)))]]) ).

cnf(refute_4_335,plain,
    op2(e23,e20) = h3(e13),
    inference(resolve,[$cnf( $equal(h3(e13),op2(e23,e20)) )],[refute_4_325,refute_4_334]) ).

cnf(refute_4_336,plain,
    op2(h10(e13),e20) = op2(h10(e13),e20),
    introduced(tautology,[refl,[$fot(op2(h10(e13),e20))]]) ).

cnf(refute_4_337,plain,
    ( h10(e13) != e23
    | op2(h10(e13),e20) != op2(h10(e13),e20)
    | op2(h10(e13),e20) = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h10(e13),e20),op2(h10(e13),e20)) ),[1,0],$fot(e23)]]) ).

cnf(refute_4_338,plain,
    ( h10(e13) != e23
    | op2(h10(e13),e20) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),op2(h10(e13),e20)) )],[refute_4_336,refute_4_337]) ).

cnf(refute_4_339,plain,
    op2(h10(e13),e20) = op2(e23,e20),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_4_173,refute_4_338]) ).

cnf(refute_4_340,plain,
    ( op2(e23,e20) != h3(e13)
    | op2(h10(e13),e20) != op2(e23,e20)
    | op2(h10(e13),e20) = h3(e13) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(h10(e13),e20))),bind(Y,$fot(op2(e23,e20))),bind(Z,$fot(h3(e13)))]]) ).

cnf(refute_4_341,plain,
    ( op2(e23,e20) != h3(e13)
    | op2(h10(e13),e20) = h3(e13) ),
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),op2(e23,e20)) )],[refute_4_339,refute_4_340]) ).

cnf(refute_4_342,plain,
    op2(h10(e13),e20) = h3(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e20),h3(e13)) )],[refute_4_335,refute_4_341]) ).

cnf(refute_4_343,plain,
    ( op2(h10(e13),e20) != e23
    | op2(h10(e13),e20) != h3(e13)
    | h3(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h10(e13),e20),e23) ),[0],$fot(h3(e13))]]) ).

cnf(refute_4_344,plain,
    ( op2(h10(e13),e20) != e23
    | h3(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),h3(e13)) )],[refute_4_342,refute_4_343]) ).

cnf(refute_4_345,plain,
    h3(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),e23) )],[refute_4_333,refute_4_344]) ).

cnf(refute_4_346,plain,
    ( h3(e13) != e23
    | h3(e13) != op2(e23,e20)
    | e23 = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h3(e13),op2(e23,e20)) ),[0],$fot(e23)]]) ).

cnf(refute_4_347,plain,
    ( h3(e13) != op2(e23,e20)
    | e23 = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(h3(e13),e23) )],[refute_4_345,refute_4_346]) ).

cnf(refute_4_348,plain,
    e23 = op2(e23,e20),
    inference(resolve,[$cnf( $equal(h3(e13),op2(e23,e20)) )],[refute_4_325,refute_4_347]) ).

cnf(refute_4_349,plain,
    ( e23 != op2(e23,e20)
    | op2(e23,e20) = e23 ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(e23)),bind(Y,$fot(op2(e23,e20)))]]) ).

cnf(refute_4_350,plain,
    op2(e23,e20) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e23,e20)) )],[refute_4_348,refute_4_349]) ).

cnf(refute_4_351,plain,
    ( h12(op1(e11,e10)) != e23
    | op2(e23,e20) != e23
    | h12(op1(e11,e10)) = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e11,e10)),op2(e23,e20)) ),[1],$fot(e23)]]) ).

cnf(refute_4_352,plain,
    ( h12(op1(e11,e10)) != e23
    | h12(op1(e11,e10)) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(op2(e23,e20),e23) )],[refute_4_350,refute_4_351]) ).

cnf(refute_4_353,plain,
    ( h12(op1(e11,e10)) != e23
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e10)),op2(e23,e20)) )],[refute_4_352,refute_4_324]) ).

cnf(refute_4_354,plain,
    op1(op1(e10,e11),e10) = e11,
    inference(canonicalize,[],[normalize_4_83]) ).

cnf(refute_4_355,plain,
    h12(op1(e10,e11)) = op2(h12(e10),h12(e11)),
    inference(canonicalize,[],[normalize_4_84]) ).

cnf(refute_4_356,plain,
    op2(h12(e10),h12(e11)) = op2(h12(e10),h12(e11)),
    introduced(tautology,[refl,[$fot(op2(h12(e10),h12(e11)))]]) ).

cnf(refute_4_357,plain,
    ( h12(e11) != e23
    | op2(h12(e10),h12(e11)) != op2(h12(e10),h12(e11))
    | op2(h12(e10),h12(e11)) = op2(h12(e10),e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e10),h12(e11)),op2(h12(e10),h12(e11))) ),[1,1],$fot(e23)]]) ).

cnf(refute_4_358,plain,
    ( h12(e11) != e23
    | op2(h12(e10),h12(e11)) = op2(h12(e10),e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e11)),op2(h12(e10),h12(e11))) )],[refute_4_356,refute_4_357]) ).

cnf(refute_4_359,plain,
    op2(h12(e10),h12(e11)) = op2(h12(e10),e23),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_4_59,refute_4_358]) ).

cnf(refute_4_360,plain,
    ( h12(op1(e10,e11)) != op2(h12(e10),h12(e11))
    | op2(h12(e10),h12(e11)) != op2(h12(e10),e23)
    | h12(op1(e10,e11)) = op2(h12(e10),e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e11)),op2(h12(e10),e23)) ),[0],$fot(op2(h12(e10),h12(e11)))]]) ).

cnf(refute_4_361,plain,
    ( h12(op1(e10,e11)) != op2(h12(e10),h12(e11))
    | h12(op1(e10,e11)) = op2(h12(e10),e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e11)),op2(h12(e10),e23)) )],[refute_4_359,refute_4_360]) ).

cnf(refute_4_362,plain,
    h12(op1(e10,e11)) = op2(h12(e10),e23),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e11)),op2(h12(e10),h12(e11))) )],[refute_4_355,refute_4_361]) ).

cnf(refute_4_363,plain,
    ( h12(e10) != e20
    | h12(op1(e10,e11)) != op2(h12(e10),e23)
    | h12(op1(e10,e11)) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e11)),op2(h12(e10),e23)) ),[1,0],$fot(e20)]]) ).

cnf(refute_4_364,plain,
    ( h12(op1(e10,e11)) != op2(h12(e10),e23)
    | h12(op1(e10,e11)) = op2(e20,e23)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_4_321,refute_4_363]) ).

cnf(refute_4_365,plain,
    ( h12(op1(e10,e11)) = op2(e20,e23)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e11)),op2(h12(e10),e23)) )],[refute_4_362,refute_4_364]) ).

cnf(refute_4_366,plain,
    ( h10(e13) != e23
    | h10(e13) != op2(e20,e23)
    | e23 = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(h10(e13),op2(e20,e23)) ),[0],$fot(e23)]]) ).

cnf(refute_4_367,plain,
    ( h10(e13) != op2(e20,e23)
    | e23 = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_4_173,refute_4_366]) ).

cnf(refute_4_368,plain,
    e23 = op2(e20,e23),
    inference(resolve,[$cnf( $equal(h10(e13),op2(e20,e23)) )],[refute_4_139,refute_4_367]) ).

cnf(refute_4_369,plain,
    ( e23 != op2(e20,e23)
    | op2(e20,e23) = e23 ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(e23)),bind(Y,$fot(op2(e20,e23)))]]) ).

cnf(refute_4_370,plain,
    op2(e20,e23) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e20,e23)) )],[refute_4_368,refute_4_369]) ).

cnf(refute_4_371,plain,
    ( h12(op1(e10,e11)) != op2(e20,e23)
    | op2(e20,e23) != e23
    | h12(op1(e10,e11)) = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e11)),e23) ),[0],$fot(op2(e20,e23))]]) ).

cnf(refute_4_372,plain,
    ( h12(op1(e10,e11)) != op2(e20,e23)
    | h12(op1(e10,e11)) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),e23) )],[refute_4_370,refute_4_371]) ).

cnf(refute_4_373,plain,
    ( h12(op1(e10,e11)) = e23
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e11)),op2(e20,e23)) )],[refute_4_365,refute_4_372]) ).

cnf(refute_4_374,plain,
    ( op1(e10,e11) = e10
    | op1(e10,e11) = e11
    | op1(e10,e11) = e12
    | op1(e10,e11) = e13 ),
    inference(canonicalize,[],[normalize_4_86]) ).

cnf(refute_4_375,plain,
    op1(e10,e11) != op1(e12,e11),
    inference(canonicalize,[],[normalize_4_88]) ).

cnf(refute_4_376,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_4_90]) ).

cnf(refute_4_377,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_4_378,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_4_376,refute_4_377]) ).

cnf(refute_4_379,plain,
    ( op1(e10,e11) != e13
    | op1(e12,e11) != e13
    | op1(e10,e11) = op1(e12,e11) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e10,e11),op1(e12,e11)) ),[1],$fot(e13)]]) ).

cnf(refute_4_380,plain,
    ( op1(e10,e11) != e13
    | op1(e10,e11) = op1(e12,e11) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_4_378,refute_4_379]) ).

cnf(refute_4_381,plain,
    op1(e10,e11) != e13,
    inference(resolve,[$cnf( $equal(op1(e10,e11),op1(e12,e11)) )],[refute_4_380,refute_4_375]) ).

cnf(refute_4_382,plain,
    ( op1(e10,e11) = e10
    | op1(e10,e11) = e11
    | op1(e10,e11) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e13) )],[refute_4_374,refute_4_381]) ).

cnf(refute_4_383,plain,
    op1(e10,e11) != op1(e13,e11),
    inference(canonicalize,[],[normalize_4_91]) ).

cnf(refute_4_384,plain,
    op1(op1(e11,e12),e11) = e12,
    inference(canonicalize,[],[normalize_4_92]) ).

cnf(refute_4_385,plain,
    ( op1(e10,e12) = e13
    | op1(e11,e12) = e13
    | op1(e12,e12) = e13
    | op1(e13,e12) = e13 ),
    inference(canonicalize,[],[normalize_4_94]) ).

cnf(refute_4_386,plain,
    op1(e12,e11) != op1(e12,e12),
    inference(canonicalize,[],[normalize_4_95]) ).

cnf(refute_4_387,plain,
    ( e13 != op1(e12,e12)
    | op1(e12,e11) != e13
    | op1(e12,e11) = op1(e12,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e13) ),[1],$fot(op1(e12,e12))]]) ).

cnf(refute_4_388,plain,
    ( e13 != op1(e12,e12)
    | op1(e12,e11) = op1(e12,e12) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_4_378,refute_4_387]) ).

cnf(refute_4_389,plain,
    e13 != op1(e12,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),op1(e12,e12)) )],[refute_4_388,refute_4_386]) ).

cnf(refute_4_390,plain,
    ( op1(e12,e12) != e13
    | e13 = op1(e12,e12) ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(op1(e12,e12))),bind(Y,$fot(e13))]]) ).

cnf(refute_4_391,plain,
    op1(e12,e12) != e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e12)) )],[refute_4_390,refute_4_389]) ).

cnf(refute_4_392,plain,
    ( op1(e10,e12) = e13
    | op1(e11,e12) = e13
    | op1(e13,e12) = e13 ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e13) )],[refute_4_385,refute_4_391]) ).

cnf(refute_4_393,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_4_96]) ).

cnf(refute_4_394,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_4_395,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_4_396,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_4_394,refute_4_395]) ).

cnf(refute_4_397,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_4_378,refute_4_396]) ).

cnf(refute_4_398,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_4_399,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_4_397,refute_4_398]) ).

cnf(refute_4_400,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_4_393,refute_4_399]) ).

cnf(refute_4_401,plain,
    ( op1(e13,e12) != e11
    | op1(e13,e12) != e13
    | e11 = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,e12),e13) ),[0],$fot(e11)]]) ).

cnf(refute_4_402,plain,
    ( op1(e13,e12) != e13
    | e11 = e13 ),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_4_400,refute_4_401]) ).

cnf(refute_4_403,plain,
    ( e11 = e13
    | op1(e10,e12) = e13
    | op1(e11,e12) = e13 ),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e13) )],[refute_4_392,refute_4_402]) ).

cnf(refute_4_404,plain,
    e11 != e13,
    inference(canonicalize,[],[normalize_4_98]) ).

cnf(refute_4_405,plain,
    ( op1(e10,e12) = e13
    | op1(e11,e12) = e13 ),
    inference(resolve,[$cnf( $equal(e11,e13) )],[refute_4_403,refute_4_404]) ).

cnf(refute_4_406,plain,
    op1(e10,e12) != op1(e10,e13),
    inference(canonicalize,[],[normalize_4_99]) ).

cnf(refute_4_407,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(canonicalize,[],[normalize_4_100]) ).

cnf(refute_4_408,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(canonicalize,[],[normalize_4_101]) ).

cnf(refute_4_409,plain,
    op1(e13,op1(e12,e11)) = op1(e13,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e12,e11)))]]) ).

cnf(refute_4_410,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_4_411,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_4_409,refute_4_410]) ).

cnf(refute_4_412,plain,
    op1(e13,op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_4_378,refute_4_411]) ).

cnf(refute_4_413,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(op1(e12,e11),op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_4_414,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) ),[1,0],$fot(e13)]]) ).

cnf(refute_4_415,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) )],[refute_4_413,refute_4_414]) ).

cnf(refute_4_416,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_4_378,refute_4_415]) ).

cnf(refute_4_417,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op1(op1(e12,e11),op1(e12,e11)))),bind(Y,$fot(op1(e13,op1(e12,e11)))),bind(Z,$fot(op1(e13,e13)))]]) ).

cnf(refute_4_418,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_4_416,refute_4_417]) ).

cnf(refute_4_419,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,e13)) )],[refute_4_412,refute_4_418]) ).

cnf(refute_4_420,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,e13)
    | e10 = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,op1(e13,e13)) ),[0],$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_4_421,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | e10 = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,e13)) )],[refute_4_419,refute_4_420]) ).

cnf(refute_4_422,plain,
    e10 = op1(e13,e13),
    inference(resolve,[$cnf( $equal(e10,op1(op1(e12,e11),op1(e12,e11))) )],[refute_4_408,refute_4_421]) ).

cnf(refute_4_423,plain,
    ( e10 != op1(e13,e13)
    | op1(e13,e13) = e10 ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(e10)),bind(Y,$fot(op1(e13,e13)))]]) ).

cnf(refute_4_424,plain,
    op1(e13,e13) = e10,
    inference(resolve,[$cnf( $equal(e10,op1(e13,e13)) )],[refute_4_422,refute_4_423]) ).

cnf(refute_4_425,plain,
    op1(op1(e13,e13),e13) = op1(op1(e13,e13),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e13),e13))]]) ).

cnf(refute_4_426,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) != op1(op1(e13,e13),e13)
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) ),[1,0],$fot(e10)]]) ).

cnf(refute_4_427,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) )],[refute_4_425,refute_4_426]) ).

cnf(refute_4_428,plain,
    op1(op1(e13,e13),e13) = op1(e10,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_4_424,refute_4_427]) ).

cnf(refute_4_429,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(op1(e13,e13),e13) != op1(e10,e13)
    | op1(e10,e13) = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),e13) ),[0],$fot(op1(e10,e13))]]) ).

cnf(refute_4_430,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(e10,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(e10,e13)) )],[refute_4_428,refute_4_429]) ).

cnf(refute_4_431,plain,
    op1(e10,e13) = e13,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),e13) )],[refute_4_407,refute_4_430]) ).

cnf(refute_4_432,plain,
    ( op1(e10,e12) != e13
    | op1(e10,e13) != e13
    | op1(e10,e12) = op1(e10,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e10,e12),op1(e10,e13)) ),[1],$fot(e13)]]) ).

cnf(refute_4_433,plain,
    ( op1(e10,e12) != e13
    | op1(e10,e12) = op1(e10,e13) ),
    inference(resolve,[$cnf( $equal(op1(e10,e13),e13) )],[refute_4_431,refute_4_432]) ).

cnf(refute_4_434,plain,
    op1(e10,e12) != e13,
    inference(resolve,[$cnf( $equal(op1(e10,e12),op1(e10,e13)) )],[refute_4_433,refute_4_406]) ).

cnf(refute_4_435,plain,
    op1(e11,e12) = e13,
    inference(resolve,[$cnf( $equal(op1(e10,e12),e13) )],[refute_4_405,refute_4_434]) ).

cnf(refute_4_436,plain,
    op1(op1(e11,e12),e11) = op1(op1(e11,e12),e11),
    introduced(tautology,[refl,[$fot(op1(op1(e11,e12),e11))]]) ).

cnf(refute_4_437,plain,
    ( op1(e11,e12) != e13
    | op1(op1(e11,e12),e11) != op1(op1(e11,e12),e11)
    | op1(op1(e11,e12),e11) = op1(e13,e11) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e12),e11),op1(op1(e11,e12),e11)) ),[1,0],$fot(e13)]]) ).

cnf(refute_4_438,plain,
    ( op1(e11,e12) != e13
    | op1(op1(e11,e12),e11) = op1(e13,e11) ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e12),e11),op1(op1(e11,e12),e11)) )],[refute_4_436,refute_4_437]) ).

cnf(refute_4_439,plain,
    op1(op1(e11,e12),e11) = op1(e13,e11),
    inference(resolve,[$cnf( $equal(op1(e11,e12),e13) )],[refute_4_435,refute_4_438]) ).

cnf(refute_4_440,plain,
    ( op1(op1(e11,e12),e11) != e12
    | op1(op1(e11,e12),e11) != op1(e13,e11)
    | op1(e13,e11) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e12),e11),e12) ),[0],$fot(op1(e13,e11))]]) ).

cnf(refute_4_441,plain,
    ( op1(op1(e11,e12),e11) != e12
    | op1(e13,e11) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e12),e11),op1(e13,e11)) )],[refute_4_439,refute_4_440]) ).

cnf(refute_4_442,plain,
    op1(e13,e11) = e12,
    inference(resolve,[$cnf( $equal(op1(op1(e11,e12),e11),e12) )],[refute_4_384,refute_4_441]) ).

cnf(refute_4_443,plain,
    ( op1(e10,e11) != e12
    | op1(e13,e11) != e12
    | op1(e10,e11) = op1(e13,e11) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e10,e11),op1(e13,e11)) ),[1],$fot(e12)]]) ).

cnf(refute_4_444,plain,
    ( op1(e10,e11) != e12
    | op1(e10,e11) = op1(e13,e11) ),
    inference(resolve,[$cnf( $equal(op1(e13,e11),e12) )],[refute_4_442,refute_4_443]) ).

cnf(refute_4_445,plain,
    op1(e10,e11) != e12,
    inference(resolve,[$cnf( $equal(op1(e10,e11),op1(e13,e11)) )],[refute_4_444,refute_4_383]) ).

cnf(refute_4_446,plain,
    ( op1(e10,e11) = e10
    | op1(e10,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e12) )],[refute_4_382,refute_4_445]) ).

cnf(refute_4_447,plain,
    ( h12(op1(e10,e11)) != e23
    | op1(e10,e11) != e10
    | h12(e10) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e11)),e23) ),[0,0],$fot(e10)]]) ).

cnf(refute_4_448,plain,
    ( h12(op1(e10,e11)) != e23
    | h12(e10) = e23
    | op1(e10,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e10) )],[refute_4_446,refute_4_447]) ).

cnf(refute_4_449,plain,
    ( h12(e10) = e23
    | op1(e10,e11) = e11
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e11)),e23) )],[refute_4_373,refute_4_448]) ).

cnf(refute_4_450,plain,
    op2(e21,e21) != op2(e21,e22),
    inference(canonicalize,[],[normalize_4_102]) ).

cnf(refute_4_451,plain,
    ( op2(e21,e21) != h8(e13)
    | op2(e21,e22) != h8(e13)
    | op2(e21,e21) = op2(e21,e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e21,e21),op2(e21,e22)) ),[1],$fot(h8(e13))]]) ).

cnf(refute_4_452,plain,
    ( op2(e21,e21) != h8(e13)
    | op2(e21,e21) = op2(e21,e22) ),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_4_103,refute_4_451]) ).

cnf(refute_4_453,plain,
    op2(e21,e21) != h8(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e21),op2(e21,e22)) )],[refute_4_452,refute_4_450]) ).

cnf(refute_4_454,plain,
    ( h9(e10) != h8(e13)
    | op2(e21,e21) != h9(e10)
    | op2(e21,e21) = h8(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e21),h9(e10)) ),[1],$fot(h8(e13))]]) ).

cnf(refute_4_455,plain,
    ( h9(e10) != h8(e13)
    | op2(e21,e21) = h8(e13) ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_4_276,refute_4_454]) ).

cnf(refute_4_456,plain,
    h9(e10) != h8(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h8(e13)) )],[refute_4_455,refute_4_453]) ).

cnf(refute_4_457,plain,
    ( h12(e10) != h8(e13)
    | h9(e10) != h12(e10)
    | h9(e10) = h8(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e10),h12(e10)) ),[1],$fot(h8(e13))]]) ).

cnf(refute_4_458,plain,
    ( h12(e10) != h8(e13)
    | h9(e10) = h8(e13) ),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_4_313,refute_4_457]) ).

cnf(refute_4_459,plain,
    ( h12(e10) != e23
    | h8(e13) != e23
    | h12(e10) = h8(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),h8(e13)) ),[1],$fot(e23)]]) ).

cnf(refute_4_460,plain,
    ( h12(e10) != e23
    | h12(e10) = h8(e13) ),
    inference(resolve,[$cnf( $equal(h8(e13),e23) )],[refute_4_177,refute_4_459]) ).

cnf(refute_4_461,plain,
    ( h12(e10) != e23
    | h9(e10) = h8(e13) ),
    inference(resolve,[$cnf( $equal(h12(e10),h8(e13)) )],[refute_4_460,refute_4_458]) ).

cnf(refute_4_462,plain,
    h12(e10) != e23,
    inference(resolve,[$cnf( $equal(h9(e10),h8(e13)) )],[refute_4_461,refute_4_456]) ).

cnf(refute_4_463,plain,
    ( op1(e10,e11) = e11
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(e10),e23) )],[refute_4_449,refute_4_462]) ).

cnf(refute_4_464,plain,
    ( op1(e10,e11) != e11
    | op1(op1(e10,e11),e10) != e11
    | op1(e11,e10) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e11),e10),e11) ),[0,0],$fot(e11)]]) ).

cnf(refute_4_465,plain,
    ( op1(op1(e10,e11),e10) != e11
    | op1(e11,e10) = e11
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e11) )],[refute_4_463,refute_4_464]) ).

cnf(refute_4_466,plain,
    ( op1(e11,e10) = e11
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e11),e10),e11) )],[refute_4_354,refute_4_465]) ).

cnf(refute_4_467,plain,
    ( h12(e11) != e23
    | op1(e11,e10) != e11
    | h12(op1(e11,e10)) = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e11,e10)),e23) ),[0,0],$fot(e11)]]) ).

cnf(refute_4_468,plain,
    ( h12(e11) != e23
    | h12(op1(e11,e10)) = e23
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op1(e11,e10),e11) )],[refute_4_466,refute_4_467]) ).

cnf(refute_4_469,plain,
    ( h12(e11) != e23
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e10)),e23) )],[refute_4_468,refute_4_353]) ).

cnf(refute_4_470,plain,
    ( e23 != e23
    | h12(e11) != e23
    | h12(e11) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e11),e23) ),[1],$fot(e23)]]) ).

cnf(refute_4_471,plain,
    ( e23 != e23
    | h12(e11) = e23 ),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_4_59,refute_4_470]) ).

cnf(refute_4_472,plain,
    ( e23 != e23
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_4_471,refute_4_469]) ).

cnf(refute_4_473,plain,
    e23 = e23,
    introduced(tautology,[refl,[$fot(e23)]]) ).

cnf(refute_4_474,plain,
    definitionFOFtoCNF_4,
    inference(resolve,[$cnf( $equal(e23,e23) )],[refute_4_473,refute_4_472]) ).

cnf(refute_4_475,plain,
    ~ definitionFOFtoCNF_3,
    inference(resolve,[$cnf( definitionFOFtoCNF_4 )],[refute_4_474,refute_4_57]) ).

cnf(refute_4_476,plain,
    ( op2(e23,op2(e20,e23)) = op2(e20,e23)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(canonicalize,[],[normalize_4_108]) ).

cnf(refute_4_477,plain,
    op2(e23,op2(e20,e23)) = op2(e23,op2(e20,e23)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e20,e23)))]]) ).

cnf(refute_4_478,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,op2(e20,e23)) != op2(e23,op2(e20,e23))
    | op2(e23,op2(e20,e23)) = op2(e23,h10(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,op2(e20,e23))) ),[1,1],$fot(h10(e13))]]) ).

cnf(refute_4_479,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,op2(e20,e23)) = op2(e23,h10(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,op2(e20,e23))) )],[refute_4_477,refute_4_478]) ).

cnf(refute_4_480,plain,
    op2(e23,op2(e20,e23)) = op2(e23,h10(e13)),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_4_141,refute_4_479]) ).

cnf(refute_4_481,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,op2(e20,e23)) != op2(e23,h10(e13))
    | op2(e23,h10(e13)) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e20,e23)) ),[0],$fot(op2(e23,h10(e13)))]]) ).

cnf(refute_4_482,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,h10(e13)) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,h10(e13))) )],[refute_4_480,refute_4_481]) ).

cnf(refute_4_483,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,h10(e13)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),op2(e20,e23)) ),[1],$fot(h10(e13))]]) ).

cnf(refute_4_484,plain,
    ( op2(e23,h10(e13)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_4_141,refute_4_483]) ).

cnf(refute_4_485,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e20,e23)) )],[refute_4_482,refute_4_484]) ).

cnf(refute_4_486,plain,
    ( op2(e23,h10(e13)) = h10(e13)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e20,e23)) )],[refute_4_476,refute_4_485]) ).

cnf(refute_4_487,plain,
    op2(e23,h10(e13)) = op2(e23,h10(e13)),
    introduced(tautology,[refl,[$fot(op2(e23,h10(e13)))]]) ).

cnf(refute_4_488,plain,
    ( h10(e13) != e23
    | op2(e23,h10(e13)) != op2(e23,h10(e13))
    | op2(e23,h10(e13)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,h10(e13))) ),[1,1],$fot(e23)]]) ).

cnf(refute_4_489,plain,
    ( h10(e13) != e23
    | op2(e23,h10(e13)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,h10(e13))) )],[refute_4_487,refute_4_488]) ).

cnf(refute_4_490,plain,
    op2(e23,h10(e13)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_4_173,refute_4_489]) ).

cnf(refute_4_491,plain,
    ( op2(e23,e23) != e20
    | op2(e23,h10(e13)) != op2(e23,e23)
    | op2(e23,h10(e13)) = e20 ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(e23,h10(e13)))),bind(Y,$fot(op2(e23,e23))),bind(Z,$fot(e20))]]) ).

cnf(refute_4_492,plain,
    ( op2(e23,e23) != e20
    | op2(e23,h10(e13)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,e23)) )],[refute_4_490,refute_4_491]) ).

cnf(refute_4_493,plain,
    op2(e23,h10(e13)) = e20,
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_4_163,refute_4_492]) ).

cnf(refute_4_494,plain,
    ( op2(e23,h10(e13)) != e20
    | op2(e23,h10(e13)) != h10(e13)
    | e20 = h10(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),h10(e13)) ),[0],$fot(e20)]]) ).

cnf(refute_4_495,plain,
    ( op2(e23,h10(e13)) != h10(e13)
    | e20 = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),e20) )],[refute_4_493,refute_4_494]) ).

cnf(refute_4_496,plain,
    ( e20 != h10(e13)
    | h10(e13) != e23
    | e20 = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_4_497,plain,
    ( e20 != h10(e13)
    | e20 = e23 ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_4_173,refute_4_496]) ).

cnf(refute_4_498,plain,
    ( op2(e23,h10(e13)) != h10(e13)
    | e20 = e23 ),
    inference(resolve,[$cnf( $equal(e20,h10(e13)) )],[refute_4_495,refute_4_497]) ).

cnf(refute_4_499,plain,
    ( e20 = e23
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),h10(e13)) )],[refute_4_486,refute_4_498]) ).

cnf(refute_4_500,plain,
    e20 != e23,
    inference(canonicalize,[],[normalize_4_109]) ).

cnf(refute_4_501,plain,
    ( definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_4_499,refute_4_500]) ).

cnf(refute_4_502,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,op2(e23,e22)) = op2(e23,e22) ),
    inference(canonicalize,[],[normalize_4_111]) ).

cnf(refute_4_503,plain,
    op2(e22,op2(e23,e22)) = op2(e22,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e22,op2(e23,e22)))]]) ).

cnf(refute_4_504,plain,
    ( op2(e22,op2(e23,e22)) != op2(e22,op2(e23,e22))
    | op2(e23,e22) != h9(e13)
    | op2(e22,op2(e23,e22)) = op2(e22,h9(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,op2(e23,e22))) ),[1,1],$fot(h9(e13))]]) ).

cnf(refute_4_505,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(e22,op2(e23,e22)) = op2(e22,h9(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,op2(e23,e22))) )],[refute_4_503,refute_4_504]) ).

cnf(refute_4_506,plain,
    op2(e22,op2(e23,e22)) = op2(e22,h9(e13)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_4_29,refute_4_505]) ).

cnf(refute_4_507,plain,
    ( op2(e22,op2(e23,e22)) != op2(e22,h9(e13))
    | op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e23,e22)) ),[0],$fot(op2(e22,h9(e13)))]]) ).

cnf(refute_4_508,plain,
    ( op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,h9(e13))) )],[refute_4_506,refute_4_507]) ).

cnf(refute_4_509,plain,
    ( op2(e22,h9(e13)) != op2(e23,e22)
    | op2(e23,e22) != h9(e13)
    | op2(e22,h9(e13)) = h9(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e22,h9(e13)),h9(e13)) ),[0],$fot(op2(e23,e22))]]) ).

cnf(refute_4_510,plain,
    ( op2(e22,h9(e13)) != op2(e23,e22)
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_4_29,refute_4_509]) ).

cnf(refute_4_511,plain,
    ( op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e23,e22)) )],[refute_4_508,refute_4_510]) ).

cnf(refute_4_512,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e23,e22)) )],[refute_4_502,refute_4_511]) ).

cnf(refute_4_513,plain,
    op2(e22,h9(e13)) = op2(e22,h9(e13)),
    introduced(tautology,[refl,[$fot(op2(e22,h9(e13)))]]) ).

cnf(refute_4_514,plain,
    ( h9(e13) != e21
    | op2(e22,h9(e13)) != op2(e22,h9(e13))
    | op2(e22,h9(e13)) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,h9(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_4_515,plain,
    ( h9(e13) != e21
    | op2(e22,h9(e13)) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,h9(e13))) )],[refute_4_513,refute_4_514]) ).

cnf(refute_4_516,plain,
    op2(e22,h9(e13)) = op2(e22,e21),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_4_39,refute_4_515]) ).

cnf(refute_4_517,plain,
    ( op2(e22,e21) != e23
    | op2(e22,h9(e13)) != op2(e22,e21)
    | op2(e22,h9(e13)) = e23 ),
    inference(subst,[],[refute_4_15:[bind(X,$fot(op2(e22,h9(e13)))),bind(Y,$fot(op2(e22,e21))),bind(Z,$fot(e23))]]) ).

cnf(refute_4_518,plain,
    ( op2(e22,e21) != e23
    | op2(e22,h9(e13)) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,e21)) )],[refute_4_516,refute_4_517]) ).

cnf(refute_4_519,plain,
    op2(e22,h9(e13)) = e23,
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_4_9,refute_4_518]) ).

cnf(refute_4_520,plain,
    ( op2(e22,h9(e13)) != e23
    | op2(e22,h9(e13)) != h9(e13)
    | e23 = h9(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h9(e13)),h9(e13)) ),[0],$fot(e23)]]) ).

cnf(refute_4_521,plain,
    ( op2(e22,h9(e13)) != h9(e13)
    | e23 = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),e23) )],[refute_4_519,refute_4_520]) ).

cnf(refute_4_522,plain,
    ( e23 != h9(e13)
    | h9(e13) != e21
    | e23 = e21 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_4_523,plain,
    ( e23 != h9(e13)
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_4_39,refute_4_522]) ).

cnf(refute_4_524,plain,
    ( op2(e22,h9(e13)) != h9(e13)
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(e23,h9(e13)) )],[refute_4_521,refute_4_523]) ).

cnf(refute_4_525,plain,
    ( ~ definitionFOFtoCNF_5
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),h9(e13)) )],[refute_4_512,refute_4_524]) ).

cnf(refute_4_526,plain,
    ( e23 != e21
    | e21 = e23 ),
    inference(subst,[],[refute_4_4:[bind(X,$fot(e23)),bind(Y,$fot(e21))]]) ).

cnf(refute_4_527,plain,
    e23 != e21,
    inference(resolve,[$cnf( $equal(e21,e23) )],[refute_4_526,refute_4_134]) ).

cnf(refute_4_528,plain,
    ~ definitionFOFtoCNF_5,
    inference(resolve,[$cnf( $equal(e23,e21) )],[refute_4_525,refute_4_527]) ).

cnf(refute_4_529,plain,
    definitionFOFtoCNF_3,
    inference(resolve,[$cnf( definitionFOFtoCNF_5 )],[refute_4_501,refute_4_528]) ).

cnf(refute_4_530,plain,
    $false,
    inference(resolve,[$cnf( definitionFOFtoCNF_3 )],[refute_4_529,refute_4_475]) ).

fof(negate_5_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10)) )
     => h12(op1(e11,e11)) = op2(h12(e11),h12(e11)) ),
    inference(negate,[],[subgoal_5]) ).

fof(normalize_5_0,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_5_1,plain,
    op2(op2(e20,e20),e20) = e20,
    inference(conjunct,[],[normalize_5_0]) ).

fof(normalize_5_2,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_5_3,plain,
    h3(e13) = op2(e23,e20),
    inference(conjunct,[],[normalize_5_2]) ).

fof(normalize_5_4,plain,
    op2(op2(e20,e23),e20) = e23,
    inference(conjunct,[],[normalize_5_0]) ).

fof(normalize_5_5,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_5_6,plain,
    h10(e13) = op2(e20,e23),
    inference(conjunct,[],[normalize_5_5]) ).

fof(normalize_5_7,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(conjunct,[],[normalize_5_0]) ).

fof(normalize_5_8,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_5_9,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_5_8]) ).

fof(normalize_5_10,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_5_8]) ).

fof(normalize_5_11,plain,
    ( h12(op1(e11,e11)) != op2(h12(e11),h12(e11))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_5_0]) ).

fof(normalize_5_12,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_5_13,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_5_12]) ).

fof(normalize_5_14,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_5_12]) ).

fof(normalize_5_15,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_5_5]) ).

fof(normalize_5_16,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_5_5]) ).

fof(normalize_5_17,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_5_18,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_5_17]) ).

fof(normalize_5_19,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_5_17]) ).

fof(normalize_5_20,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_5_21,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_5_20]) ).

fof(normalize_5_22,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_5_20]) ).

fof(normalize_5_23,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_5_2]) ).

fof(normalize_5_24,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_5_2]) ).

fof(normalize_5_25,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_5_26,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_5_25]) ).

fof(normalize_5_27,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_5_25]) ).

fof(normalize_5_28,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_5_29,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_5_28]) ).

fof(normalize_5_30,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_5_28]) ).

fof(normalize_5_31,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_5_32,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_5_31]) ).

fof(normalize_5_33,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_5_31]) ).

fof(normalize_5_34,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_5_35,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_5_34]) ).

fof(normalize_5_36,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_5_34]) ).

fof(normalize_5_37,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_5_38,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_5_37]) ).

fof(normalize_5_39,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_5_37]) ).

fof(normalize_5_40,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_5_41,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_5_40]) ).

fof(normalize_5_42,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_5_40]) ).

fof(normalize_5_43,plain,
    ( h12(op1(e11,e11)) != op2(h12(e11),h12(e11))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_5_11,normalize_5_13,normalize_5_14,normalize_5_15,normalize_5_16,normalize_5_18,normalize_5_19,normalize_5_21,normalize_5_22,normalize_5_23,normalize_5_24,normalize_5_26,normalize_5_27,normalize_5_29,normalize_5_30,normalize_5_32,normalize_5_33,normalize_5_35,normalize_5_36,normalize_5_38,normalize_5_39,normalize_5_41,normalize_5_42]) ).

fof(normalize_5_44,plain,
    h12(op1(e10,e10)) = op2(h12(e10),h12(e10)),
    inference(conjunct,[],[normalize_5_43]) ).

fof(normalize_5_45,plain,
    h4(e10) = op2(op2(e20,e21),op2(e20,e21)),
    inference(conjunct,[],[normalize_5_25]) ).

fof(normalize_5_46,plain,
    h4(e13) = op2(e20,e21),
    inference(conjunct,[],[normalize_5_25]) ).

fof(normalize_5_47,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e21) = e20
      | op2(e20,e22) = e20
      | op2(e20,e23) = e20 )
    & ( op2(e20,e20) = e20
      | op2(e21,e20) = e20
      | op2(e22,e20) = e20
      | op2(e23,e20) = e20 )
    & ( op2(e20,e20) = e21
      | op2(e20,e21) = e21
      | op2(e20,e22) = e21
      | op2(e20,e23) = e21 )
    & ( op2(e20,e20) = e21
      | op2(e21,e20) = e21
      | op2(e22,e20) = e21
      | op2(e23,e20) = e21 )
    & ( op2(e20,e20) = e22
      | op2(e20,e21) = e22
      | op2(e20,e22) = e22
      | op2(e20,e23) = e22 )
    & ( op2(e20,e20) = e22
      | op2(e21,e20) = e22
      | op2(e22,e20) = e22
      | op2(e23,e20) = e22 )
    & ( op2(e20,e20) = e23
      | op2(e20,e21) = e23
      | op2(e20,e22) = e23
      | op2(e20,e23) = e23 )
    & ( op2(e20,e20) = e23
      | op2(e21,e20) = e23
      | op2(e22,e20) = e23
      | op2(e23,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e21,e21) = e20
      | op2(e22,e21) = e20
      | op2(e23,e21) = e20 )
    & ( op2(e20,e21) = e21
      | op2(e21,e21) = e21
      | op2(e22,e21) = e21
      | op2(e23,e21) = e21 )
    & ( op2(e20,e21) = e22
      | op2(e21,e21) = e22
      | op2(e22,e21) = e22
      | op2(e23,e21) = e22 )
    & ( op2(e20,e21) = e23
      | op2(e21,e21) = e23
      | op2(e22,e21) = e23
      | op2(e23,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e21,e22) = e20
      | op2(e22,e22) = e20
      | op2(e23,e22) = e20 )
    & ( op2(e20,e22) = e21
      | op2(e21,e22) = e21
      | op2(e22,e22) = e21
      | op2(e23,e22) = e21 )
    & ( op2(e20,e22) = e22
      | op2(e21,e22) = e22
      | op2(e22,e22) = e22
      | op2(e23,e22) = e22 )
    & ( op2(e20,e22) = e23
      | op2(e21,e22) = e23
      | op2(e22,e22) = e23
      | op2(e23,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e21,e23) = e20
      | op2(e22,e23) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e20,e23) = e21
      | op2(e21,e23) = e21
      | op2(e22,e23) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e20,e23) = e22
      | op2(e21,e23) = e22
      | op2(e22,e23) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e20,e23) = e23
      | op2(e21,e23) = e23
      | op2(e22,e23) = e23
      | op2(e23,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e21) = e20
      | op2(e21,e22) = e20
      | op2(e21,e23) = e20 )
    & ( op2(e21,e20) = e21
      | op2(e21,e21) = e21
      | op2(e21,e22) = e21
      | op2(e21,e23) = e21 )
    & ( op2(e21,e20) = e22
      | op2(e21,e21) = e22
      | op2(e21,e22) = e22
      | op2(e21,e23) = e22 )
    & ( op2(e21,e20) = e23
      | op2(e21,e21) = e23
      | op2(e21,e22) = e23
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e21) = e20
      | op2(e22,e22) = e20
      | op2(e22,e23) = e20 )
    & ( op2(e22,e20) = e21
      | op2(e22,e21) = e21
      | op2(e22,e22) = e21
      | op2(e22,e23) = e21 )
    & ( op2(e22,e20) = e22
      | op2(e22,e21) = e22
      | op2(e22,e22) = e22
      | op2(e22,e23) = e22 )
    & ( op2(e22,e20) = e23
      | op2(e22,e21) = e23
      | op2(e22,e22) = e23
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e21) = e20
      | op2(e23,e22) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e23,e20) = e21
      | op2(e23,e21) = e21
      | op2(e23,e22) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e23,e20) = e22
      | op2(e23,e21) = e22
      | op2(e23,e22) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e23,e20) = e23
      | op2(e23,e21) = e23
      | op2(e23,e22) = e23
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax4]) ).

fof(normalize_5_48,plain,
    ( op2(e20,e21) = e21
    | op2(e21,e21) = e21
    | op2(e22,e21) = e21
    | op2(e23,e21) = e21 ),
    inference(conjunct,[],[normalize_5_47]) ).

fof(normalize_5_49,plain,
    h6(e13) = op2(e23,e21),
    inference(conjunct,[],[normalize_5_31]) ).

fof(normalize_5_50,plain,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ),
    inference(canonicalize,[],[ax8]) ).

fof(normalize_5_51,plain,
    e21 != e23,
    inference(conjunct,[],[normalize_5_50]) ).

fof(normalize_5_52,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(conjunct,[],[normalize_5_0]) ).

fof(normalize_5_53,plain,
    h8(e13) = op2(e21,e22),
    inference(conjunct,[],[normalize_5_37]) ).

fof(normalize_5_54,plain,
    ( op2(e21,e20) = e23
    | op2(e21,e21) = e23
    | op2(e21,e22) = e23
    | op2(e21,e23) = e23 ),
    inference(conjunct,[],[normalize_5_47]) ).

fof(normalize_5_55,plain,
    h1(e13) = op2(e21,e20),
    inference(conjunct,[],[normalize_5_12]) ).

fof(normalize_5_56,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_5_17]) ).

fof(normalize_5_57,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_5_58,plain,
    op2(e21,e21) != op2(e22,e21),
    inference(conjunct,[],[normalize_5_57]) ).

fof(normalize_5_59,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_5_0]) ).

fof(normalize_5_60,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_5_0]) ).

fof(normalize_5_61,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_5_40]) ).

fof(normalize_5_62,plain,
    e22 != e23,
    inference(conjunct,[],[normalize_5_50]) ).

fof(normalize_5_63,plain,
    op2(e21,e20) != op2(e23,e20),
    inference(conjunct,[],[normalize_5_57]) ).

fof(normalize_5_64,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(conjunct,[],[normalize_5_40]) ).

fof(normalize_5_65,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_5_66,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(conjunct,[],[normalize_5_65]) ).

fof(normalize_5_67,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_5_65]) ).

fof(normalize_5_68,plain,
    op2(op2(e23,e21),e23) = e21,
    inference(conjunct,[],[normalize_5_0]) ).

fof(normalize_5_69,plain,
    e21 != e22,
    inference(conjunct,[],[normalize_5_50]) ).

fof(normalize_5_70,plain,
    ( op2(e20,e21) = e20
    | op2(e21,e21) = e20
    | op2(e22,e21) = e20
    | op2(e23,e21) = e20 ),
    inference(conjunct,[],[normalize_5_47]) ).

fof(normalize_5_71,plain,
    e20 != e23,
    inference(conjunct,[],[normalize_5_50]) ).

fof(normalize_5_72,plain,
    e20 != e22,
    inference(conjunct,[],[normalize_5_50]) ).

fof(normalize_5_73,plain,
    op2(e21,e20) != op2(e21,e21),
    inference(conjunct,[],[normalize_5_57]) ).

fof(normalize_5_74,plain,
    op2(op2(e21,e21),e21) = e21,
    inference(conjunct,[],[normalize_5_0]) ).

fof(normalize_5_75,plain,
    h12(op1(e10,e11)) = op2(h12(e10),h12(e11)),
    inference(conjunct,[],[normalize_5_43]) ).

fof(normalize_5_76,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_5_65]) ).

fof(normalize_5_77,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e11) = e10
      | op1(e10,e12) = e10
      | op1(e10,e13) = e10 )
    & ( op1(e10,e10) = e10
      | op1(e11,e10) = e10
      | op1(e12,e10) = e10
      | op1(e13,e10) = e10 )
    & ( op1(e10,e10) = e11
      | op1(e10,e11) = e11
      | op1(e10,e12) = e11
      | op1(e10,e13) = e11 )
    & ( op1(e10,e10) = e11
      | op1(e11,e10) = e11
      | op1(e12,e10) = e11
      | op1(e13,e10) = e11 )
    & ( op1(e10,e10) = e12
      | op1(e10,e11) = e12
      | op1(e10,e12) = e12
      | op1(e10,e13) = e12 )
    & ( op1(e10,e10) = e12
      | op1(e11,e10) = e12
      | op1(e12,e10) = e12
      | op1(e13,e10) = e12 )
    & ( op1(e10,e10) = e13
      | op1(e10,e11) = e13
      | op1(e10,e12) = e13
      | op1(e10,e13) = e13 )
    & ( op1(e10,e10) = e13
      | op1(e11,e10) = e13
      | op1(e12,e10) = e13
      | op1(e13,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e11,e11) = e10
      | op1(e12,e11) = e10
      | op1(e13,e11) = e10 )
    & ( op1(e10,e11) = e11
      | op1(e11,e11) = e11
      | op1(e12,e11) = e11
      | op1(e13,e11) = e11 )
    & ( op1(e10,e11) = e12
      | op1(e11,e11) = e12
      | op1(e12,e11) = e12
      | op1(e13,e11) = e12 )
    & ( op1(e10,e11) = e13
      | op1(e11,e11) = e13
      | op1(e12,e11) = e13
      | op1(e13,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e11,e12) = e10
      | op1(e12,e12) = e10
      | op1(e13,e12) = e10 )
    & ( op1(e10,e12) = e11
      | op1(e11,e12) = e11
      | op1(e12,e12) = e11
      | op1(e13,e12) = e11 )
    & ( op1(e10,e12) = e12
      | op1(e11,e12) = e12
      | op1(e12,e12) = e12
      | op1(e13,e12) = e12 )
    & ( op1(e10,e12) = e13
      | op1(e11,e12) = e13
      | op1(e12,e12) = e13
      | op1(e13,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e11,e13) = e10
      | op1(e12,e13) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e10,e13) = e11
      | op1(e11,e13) = e11
      | op1(e12,e13) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e10,e13) = e12
      | op1(e11,e13) = e12
      | op1(e12,e13) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e10,e13) = e13
      | op1(e11,e13) = e13
      | op1(e12,e13) = e13
      | op1(e13,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e11) = e10
      | op1(e11,e12) = e10
      | op1(e11,e13) = e10 )
    & ( op1(e11,e10) = e11
      | op1(e11,e11) = e11
      | op1(e11,e12) = e11
      | op1(e11,e13) = e11 )
    & ( op1(e11,e10) = e12
      | op1(e11,e11) = e12
      | op1(e11,e12) = e12
      | op1(e11,e13) = e12 )
    & ( op1(e11,e10) = e13
      | op1(e11,e11) = e13
      | op1(e11,e12) = e13
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e11) = e10
      | op1(e12,e12) = e10
      | op1(e12,e13) = e10 )
    & ( op1(e12,e10) = e11
      | op1(e12,e11) = e11
      | op1(e12,e12) = e11
      | op1(e12,e13) = e11 )
    & ( op1(e12,e10) = e12
      | op1(e12,e11) = e12
      | op1(e12,e12) = e12
      | op1(e12,e13) = e12 )
    & ( op1(e12,e10) = e13
      | op1(e12,e11) = e13
      | op1(e12,e12) = e13
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e11) = e10
      | op1(e13,e12) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e13,e10) = e11
      | op1(e13,e11) = e11
      | op1(e13,e12) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e13,e10) = e12
      | op1(e13,e11) = e12
      | op1(e13,e12) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e13,e10) = e13
      | op1(e13,e11) = e13
      | op1(e13,e12) = e13
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax2]) ).

fof(normalize_5_78,plain,
    ( op1(e10,e10) = e11
    | op1(e10,e11) = e11
    | op1(e10,e12) = e11
    | op1(e10,e13) = e11 ),
    inference(conjunct,[],[normalize_5_77]) ).

fof(normalize_5_79,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_5_80,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(conjunct,[],[normalize_5_79]) ).

fof(normalize_5_81,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_5_82,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(conjunct,[],[normalize_5_81]) ).

fof(normalize_5_83,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_5_81]) ).

fof(normalize_5_84,plain,
    ( e10 != e11
    & e10 != e12
    & e10 != e13
    & e11 != e12
    & e11 != e13
    & e12 != e13 ),
    inference(canonicalize,[],[ax7]) ).

fof(normalize_5_85,plain,
    e11 != e13,
    inference(conjunct,[],[normalize_5_84]) ).

fof(normalize_5_86,plain,
    ( op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ),
    inference(canonicalize,[],[ax5]) ).

fof(normalize_5_87,plain,
    op1(e10,e12) != op1(e13,e12),
    inference(conjunct,[],[normalize_5_86]) ).

fof(normalize_5_88,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_5_79]) ).

fof(normalize_5_89,plain,
    h12(op1(e11,e11)) != op2(h12(e11),h12(e11)),
    inference(conjunct,[],[normalize_5_43]) ).

fof(normalize_5_90,plain,
    op1(op1(e11,e10),e11) = e10,
    inference(conjunct,[],[normalize_5_79]) ).

fof(normalize_5_91,plain,
    op1(op1(e10,e11),e10) = e11,
    inference(conjunct,[],[normalize_5_79]) ).

cnf(refute_5_0,plain,
    op2(op2(e20,e20),e20) = e20,
    inference(canonicalize,[],[normalize_5_1]) ).

cnf(refute_5_1,plain,
    h3(e13) = op2(e23,e20),
    inference(canonicalize,[],[normalize_5_3]) ).

cnf(refute_5_2,plain,
    op2(op2(e20,e23),e20) = e23,
    inference(canonicalize,[],[normalize_5_4]) ).

cnf(refute_5_3,plain,
    h10(e13) = op2(e20,e23),
    inference(canonicalize,[],[normalize_5_6]) ).

cnf(refute_5_4,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_5_5,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_5_6,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_5_4,refute_5_5]) ).

cnf(refute_5_7,plain,
    ( h10(e13) != op2(e20,e23)
    | op2(e20,e23) = h10(e13) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h10(e13))),bind(Y,$fot(op2(e20,e23)))]]) ).

cnf(refute_5_8,plain,
    op2(e20,e23) = h10(e13),
    inference(resolve,[$cnf( $equal(h10(e13),op2(e20,e23)) )],[refute_5_3,refute_5_7]) ).

cnf(refute_5_9,plain,
    op2(op2(e20,e23),e20) = op2(op2(e20,e23),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e23),e20))]]) ).

cnf(refute_5_10,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e20,e23),e20) != op2(op2(e20,e23),e20)
    | op2(op2(e20,e23),e20) = op2(h10(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e23),e20),op2(op2(e20,e23),e20)) ),[1,0],$fot(h10(e13))]]) ).

cnf(refute_5_11,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e20,e23),e20) = op2(h10(e13),e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e23),e20),op2(op2(e20,e23),e20)) )],[refute_5_9,refute_5_10]) ).

cnf(refute_5_12,plain,
    op2(op2(e20,e23),e20) = op2(h10(e13),e20),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_5_8,refute_5_11]) ).

cnf(refute_5_13,plain,
    ( op2(op2(e20,e23),e20) != e23
    | op2(op2(e20,e23),e20) != op2(h10(e13),e20)
    | op2(h10(e13),e20) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e23),e20),e23) ),[0],$fot(op2(h10(e13),e20))]]) ).

cnf(refute_5_14,plain,
    ( op2(op2(e20,e23),e20) != e23
    | op2(h10(e13),e20) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e23),e20),op2(h10(e13),e20)) )],[refute_5_12,refute_5_13]) ).

cnf(refute_5_15,plain,
    op2(h10(e13),e20) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e23),e20),e23) )],[refute_5_2,refute_5_14]) ).

cnf(refute_5_16,plain,
    ( h3(e13) != op2(e23,e20)
    | op2(e23,e20) = h3(e13) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h3(e13))),bind(Y,$fot(op2(e23,e20)))]]) ).

cnf(refute_5_17,plain,
    op2(e23,e20) = h3(e13),
    inference(resolve,[$cnf( $equal(h3(e13),op2(e23,e20)) )],[refute_5_1,refute_5_16]) ).

cnf(refute_5_18,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(canonicalize,[],[normalize_5_7]) ).

cnf(refute_5_19,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_5_9]) ).

cnf(refute_5_20,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_5_10]) ).

cnf(refute_5_21,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_5_22,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_5_20,refute_5_21]) ).

cnf(refute_5_23,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_5_24,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_5_25,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_5_23,refute_5_24]) ).

cnf(refute_5_26,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_5_22,refute_5_25]) ).

cnf(refute_5_27,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_5_28,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_5_29,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_5_27,refute_5_28]) ).

cnf(refute_5_30,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_5_22,refute_5_29]) ).

cnf(refute_5_31,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_5_32,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_5_6,refute_5_31]) ).

cnf(refute_5_33,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_5_34,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_5_30,refute_5_33]) ).

cnf(refute_5_35,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_5_26,refute_5_34]) ).

cnf(refute_5_36,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_5_37,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_5_35,refute_5_36]) ).

cnf(refute_5_38,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_5_19,refute_5_37]) ).

cnf(refute_5_39,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_5_40,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_5_38,refute_5_39]) ).

cnf(refute_5_41,plain,
    op2(op2(e23,e23),e23) = op2(op2(e23,e23),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e23),e23))]]) ).

cnf(refute_5_42,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) != op2(op2(e23,e23),e23)
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) ),[1,0],$fot(e20)]]) ).

cnf(refute_5_43,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) )],[refute_5_41,refute_5_42]) ).

cnf(refute_5_44,plain,
    op2(op2(e23,e23),e23) = op2(e20,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_5_40,refute_5_43]) ).

cnf(refute_5_45,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) != op2(e20,e23)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(op2(e23,e23),e23))),bind(Y,$fot(op2(e20,e23))),bind(Z,$fot(h10(e13)))]]) ).

cnf(refute_5_46,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(e20,e23)) )],[refute_5_44,refute_5_45]) ).

cnf(refute_5_47,plain,
    op2(op2(e23,e23),e23) = h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_5_8,refute_5_46]) ).

cnf(refute_5_48,plain,
    ( op2(op2(e23,e23),e23) != e23
    | op2(op2(e23,e23),e23) != h10(e13)
    | h10(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_5_49,plain,
    ( op2(op2(e23,e23),e23) != e23
    | h10(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),h10(e13)) )],[refute_5_47,refute_5_48]) ).

cnf(refute_5_50,plain,
    h10(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),e23) )],[refute_5_18,refute_5_49]) ).

cnf(refute_5_51,plain,
    op2(h10(e13),e20) = op2(h10(e13),e20),
    introduced(tautology,[refl,[$fot(op2(h10(e13),e20))]]) ).

cnf(refute_5_52,plain,
    ( h10(e13) != e23
    | op2(h10(e13),e20) != op2(h10(e13),e20)
    | op2(h10(e13),e20) = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h10(e13),e20),op2(h10(e13),e20)) ),[1,0],$fot(e23)]]) ).

cnf(refute_5_53,plain,
    ( h10(e13) != e23
    | op2(h10(e13),e20) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),op2(h10(e13),e20)) )],[refute_5_51,refute_5_52]) ).

cnf(refute_5_54,plain,
    op2(h10(e13),e20) = op2(e23,e20),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_5_50,refute_5_53]) ).

cnf(refute_5_55,plain,
    ( op2(e23,e20) != h3(e13)
    | op2(h10(e13),e20) != op2(e23,e20)
    | op2(h10(e13),e20) = h3(e13) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(h10(e13),e20))),bind(Y,$fot(op2(e23,e20))),bind(Z,$fot(h3(e13)))]]) ).

cnf(refute_5_56,plain,
    ( op2(e23,e20) != h3(e13)
    | op2(h10(e13),e20) = h3(e13) ),
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),op2(e23,e20)) )],[refute_5_54,refute_5_55]) ).

cnf(refute_5_57,plain,
    op2(h10(e13),e20) = h3(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e20),h3(e13)) )],[refute_5_17,refute_5_56]) ).

cnf(refute_5_58,plain,
    ( op2(h10(e13),e20) != e23
    | op2(h10(e13),e20) != h3(e13)
    | h3(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h10(e13),e20),e23) ),[0],$fot(h3(e13))]]) ).

cnf(refute_5_59,plain,
    ( op2(h10(e13),e20) != e23
    | h3(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),h3(e13)) )],[refute_5_57,refute_5_58]) ).

cnf(refute_5_60,plain,
    h3(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),e23) )],[refute_5_15,refute_5_59]) ).

cnf(refute_5_61,plain,
    ( h3(e13) != e23
    | h3(e13) != op2(e23,e20)
    | e23 = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h3(e13),op2(e23,e20)) ),[0],$fot(e23)]]) ).

cnf(refute_5_62,plain,
    ( h3(e13) != op2(e23,e20)
    | e23 = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(h3(e13),e23) )],[refute_5_60,refute_5_61]) ).

cnf(refute_5_63,plain,
    e23 = op2(e23,e20),
    inference(resolve,[$cnf( $equal(h3(e13),op2(e23,e20)) )],[refute_5_1,refute_5_62]) ).

cnf(refute_5_64,plain,
    ( e23 != op2(e23,e20)
    | op2(e23,e20) = e23 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e23)),bind(Y,$fot(op2(e23,e20)))]]) ).

cnf(refute_5_65,plain,
    op2(e23,e20) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e23,e20)) )],[refute_5_63,refute_5_64]) ).

cnf(refute_5_66,plain,
    h12(op1(e10,e10)) = op2(h12(e10),h12(e10)),
    inference(canonicalize,[],[normalize_5_44]) ).

cnf(refute_5_67,plain,
    h4(e10) = op2(op2(e20,e21),op2(e20,e21)),
    inference(canonicalize,[],[normalize_5_45]) ).

cnf(refute_5_68,plain,
    h4(e13) = op2(e20,e21),
    inference(canonicalize,[],[normalize_5_46]) ).

cnf(refute_5_69,plain,
    ( h4(e13) != op2(e20,e21)
    | op2(e20,e21) = h4(e13) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h4(e13))),bind(Y,$fot(op2(e20,e21)))]]) ).

cnf(refute_5_70,plain,
    op2(e20,e21) = h4(e13),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e20,e21)) )],[refute_5_68,refute_5_69]) ).

cnf(refute_5_71,plain,
    op2(h4(e13),op2(e20,e21)) = op2(h4(e13),op2(e20,e21)),
    introduced(tautology,[refl,[$fot(op2(h4(e13),op2(e20,e21)))]]) ).

cnf(refute_5_72,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(h4(e13),op2(e20,e21)) != op2(h4(e13),op2(e20,e21))
    | op2(h4(e13),op2(e20,e21)) = op2(h4(e13),h4(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),op2(e20,e21)),op2(h4(e13),op2(e20,e21))) ),[1,1],$fot(h4(e13))]]) ).

cnf(refute_5_73,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(h4(e13),op2(e20,e21)) = op2(h4(e13),h4(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),op2(e20,e21)),op2(h4(e13),op2(e20,e21))) )],[refute_5_71,refute_5_72]) ).

cnf(refute_5_74,plain,
    op2(h4(e13),op2(e20,e21)) = op2(h4(e13),h4(e13)),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_5_70,refute_5_73]) ).

cnf(refute_5_75,plain,
    op2(op2(e20,e21),op2(e20,e21)) = op2(op2(e20,e21),op2(e20,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e21),op2(e20,e21)))]]) ).

cnf(refute_5_76,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),op2(e20,e21)) != op2(op2(e20,e21),op2(e20,e21))
    | op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),op2(e20,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),op2(e20,e21)),op2(op2(e20,e21),op2(e20,e21))) ),[1,0],$fot(h4(e13))]]) ).

cnf(refute_5_77,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),op2(e20,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),op2(e20,e21)),op2(op2(e20,e21),op2(e20,e21))) )],[refute_5_75,refute_5_76]) ).

cnf(refute_5_78,plain,
    op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),op2(e20,e21)),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_5_70,refute_5_77]) ).

cnf(refute_5_79,plain,
    ( op2(h4(e13),op2(e20,e21)) != op2(h4(e13),h4(e13))
    | op2(op2(e20,e21),op2(e20,e21)) != op2(h4(e13),op2(e20,e21))
    | op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),h4(e13)) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(op2(e20,e21),op2(e20,e21)))),bind(Y,$fot(op2(h4(e13),op2(e20,e21)))),bind(Z,$fot(op2(h4(e13),h4(e13))))]]) ).

cnf(refute_5_80,plain,
    ( op2(h4(e13),op2(e20,e21)) != op2(h4(e13),h4(e13))
    | op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),h4(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),op2(e20,e21)),op2(h4(e13),op2(e20,e21))) )],[refute_5_78,refute_5_79]) ).

cnf(refute_5_81,plain,
    op2(op2(e20,e21),op2(e20,e21)) = op2(h4(e13),h4(e13)),
    inference(resolve,[$cnf( $equal(op2(h4(e13),op2(e20,e21)),op2(h4(e13),h4(e13))) )],[refute_5_74,refute_5_80]) ).

cnf(refute_5_82,plain,
    ( h4(e10) != op2(op2(e20,e21),op2(e20,e21))
    | op2(op2(e20,e21),op2(e20,e21)) != op2(h4(e13),h4(e13))
    | h4(e10) = op2(h4(e13),h4(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e10),op2(h4(e13),h4(e13))) ),[0],$fot(op2(op2(e20,e21),op2(e20,e21)))]]) ).

cnf(refute_5_83,plain,
    ( h4(e10) != op2(op2(e20,e21),op2(e20,e21))
    | h4(e10) = op2(h4(e13),h4(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),op2(e20,e21)),op2(h4(e13),h4(e13))) )],[refute_5_81,refute_5_82]) ).

cnf(refute_5_84,plain,
    h4(e10) = op2(h4(e13),h4(e13)),
    inference(resolve,[$cnf( $equal(h4(e10),op2(op2(e20,e21),op2(e20,e21))) )],[refute_5_67,refute_5_83]) ).

cnf(refute_5_85,plain,
    ( op2(e20,e21) = e21
    | op2(e21,e21) = e21
    | op2(e22,e21) = e21
    | op2(e23,e21) = e21 ),
    inference(canonicalize,[],[normalize_5_48]) ).

cnf(refute_5_86,plain,
    ( op2(e20,e21) != e21
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e21) ),[0],$fot(h4(e13))]]) ).

cnf(refute_5_87,plain,
    ( op2(e20,e21) != e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_5_70,refute_5_86]) ).

cnf(refute_5_88,plain,
    ( h4(e13) = e21
    | op2(e21,e21) = e21
    | op2(e22,e21) = e21
    | op2(e23,e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e21) )],[refute_5_85,refute_5_87]) ).

cnf(refute_5_89,plain,
    ( op2(e22,e21) != e21
    | op2(e22,e21) != e23
    | e23 = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e21) ),[0],$fot(e23)]]) ).

cnf(refute_5_90,plain,
    ( op2(e22,e21) != e21
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_5_22,refute_5_89]) ).

cnf(refute_5_91,plain,
    ( e23 = e21
    | h4(e13) = e21
    | op2(e21,e21) = e21
    | op2(e23,e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e21) )],[refute_5_88,refute_5_90]) ).

cnf(refute_5_92,plain,
    h6(e13) = op2(e23,e21),
    inference(canonicalize,[],[normalize_5_49]) ).

cnf(refute_5_93,plain,
    ( h6(e13) != op2(e23,e21)
    | op2(e23,e21) = h6(e13) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h6(e13))),bind(Y,$fot(op2(e23,e21)))]]) ).

cnf(refute_5_94,plain,
    op2(e23,e21) = h6(e13),
    inference(resolve,[$cnf( $equal(h6(e13),op2(e23,e21)) )],[refute_5_92,refute_5_93]) ).

cnf(refute_5_95,plain,
    ( op2(e23,e21) != e21
    | op2(e23,e21) != h6(e13)
    | h6(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,e21),e21) ),[0],$fot(h6(e13))]]) ).

cnf(refute_5_96,plain,
    ( op2(e23,e21) != e21
    | h6(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_5_94,refute_5_95]) ).

cnf(refute_5_97,plain,
    ( e23 = e21
    | h4(e13) = e21
    | h6(e13) = e21
    | op2(e21,e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),e21) )],[refute_5_91,refute_5_96]) ).

cnf(refute_5_98,plain,
    e21 != e23,
    inference(canonicalize,[],[normalize_5_51]) ).

cnf(refute_5_99,plain,
    ( e23 != e21
    | e21 = e23 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e23)),bind(Y,$fot(e21))]]) ).

cnf(refute_5_100,plain,
    e23 != e21,
    inference(resolve,[$cnf( $equal(e21,e23) )],[refute_5_99,refute_5_98]) ).

cnf(refute_5_101,plain,
    ( h4(e13) = e21
    | h6(e13) = e21
    | op2(e21,e21) = e21 ),
    inference(resolve,[$cnf( $equal(e23,e21) )],[refute_5_97,refute_5_100]) ).

cnf(refute_5_102,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(canonicalize,[],[normalize_5_52]) ).

cnf(refute_5_103,plain,
    h8(e13) = op2(e21,e22),
    inference(canonicalize,[],[normalize_5_53]) ).

cnf(refute_5_104,plain,
    ( h8(e13) != op2(e21,e22)
    | op2(e21,e22) = h8(e13) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h8(e13))),bind(Y,$fot(op2(e21,e22)))]]) ).

cnf(refute_5_105,plain,
    op2(e21,e22) = h8(e13),
    inference(resolve,[$cnf( $equal(h8(e13),op2(e21,e22)) )],[refute_5_103,refute_5_104]) ).

cnf(refute_5_106,plain,
    op2(op2(e21,e22),e21) = op2(op2(e21,e22),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e22),e21))]]) ).

cnf(refute_5_107,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) != op2(op2(e21,e22),e21)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) ),[1,0],$fot(h8(e13))]]) ).

cnf(refute_5_108,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) )],[refute_5_106,refute_5_107]) ).

cnf(refute_5_109,plain,
    op2(op2(e21,e22),e21) = op2(h8(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_5_105,refute_5_108]) ).

cnf(refute_5_110,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(op2(e21,e22),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),e22) ),[0],$fot(op2(h8(e13),e21))]]) ).

cnf(refute_5_111,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(h8(e13),e21) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(h8(e13),e21)) )],[refute_5_109,refute_5_110]) ).

cnf(refute_5_112,plain,
    op2(h8(e13),e21) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),e22) )],[refute_5_102,refute_5_111]) ).

cnf(refute_5_113,plain,
    ( op2(e21,e20) = e23
    | op2(e21,e21) = e23
    | op2(e21,e22) = e23
    | op2(e21,e23) = e23 ),
    inference(canonicalize,[],[normalize_5_54]) ).

cnf(refute_5_114,plain,
    h1(e13) = op2(e21,e20),
    inference(canonicalize,[],[normalize_5_55]) ).

cnf(refute_5_115,plain,
    ( h1(e13) != op2(e21,e20)
    | op2(e21,e20) = h1(e13) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h1(e13))),bind(Y,$fot(op2(e21,e20)))]]) ).

cnf(refute_5_116,plain,
    op2(e21,e20) = h1(e13),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e21,e20)) )],[refute_5_114,refute_5_115]) ).

cnf(refute_5_117,plain,
    ( op2(e21,e20) != e23
    | op2(e21,e20) != h1(e13)
    | h1(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),e23) ),[0],$fot(h1(e13))]]) ).

cnf(refute_5_118,plain,
    ( op2(e21,e20) != e23
    | h1(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_5_116,refute_5_117]) ).

cnf(refute_5_119,plain,
    ( h1(e13) = e23
    | op2(e21,e21) = e23
    | op2(e21,e22) = e23
    | op2(e21,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),e23) )],[refute_5_113,refute_5_118]) ).

cnf(refute_5_120,plain,
    ( op2(e21,e22) != e23
    | op2(e21,e22) != h8(e13)
    | h8(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e22),e23) ),[0],$fot(h8(e13))]]) ).

cnf(refute_5_121,plain,
    ( op2(e21,e22) != e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_5_105,refute_5_120]) ).

cnf(refute_5_122,plain,
    ( h1(e13) = e23
    | h8(e13) = e23
    | op2(e21,e21) = e23
    | op2(e21,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e22),e23) )],[refute_5_119,refute_5_121]) ).

cnf(refute_5_123,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_5_56]) ).

cnf(refute_5_124,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_5_125,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_5_123,refute_5_124]) ).

cnf(refute_5_126,plain,
    ( op2(e21,e23) != e23
    | op2(e21,e23) != h11(e13)
    | h11(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),e23) ),[0],$fot(h11(e13))]]) ).

cnf(refute_5_127,plain,
    ( op2(e21,e23) != e23
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_5_125,refute_5_126]) ).

cnf(refute_5_128,plain,
    ( h1(e13) = e23
    | h11(e13) = e23
    | h8(e13) = e23
    | op2(e21,e21) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),e23) )],[refute_5_122,refute_5_127]) ).

cnf(refute_5_129,plain,
    op2(e21,e21) != op2(e22,e21),
    inference(canonicalize,[],[normalize_5_58]) ).

cnf(refute_5_130,plain,
    ( op2(e21,e21) != e23
    | op2(e22,e21) != e23
    | op2(e21,e21) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e21,e21),op2(e22,e21)) ),[1],$fot(e23)]]) ).

cnf(refute_5_131,plain,
    ( op2(e21,e21) != e23
    | op2(e21,e21) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_5_22,refute_5_130]) ).

cnf(refute_5_132,plain,
    op2(e21,e21) != e23,
    inference(resolve,[$cnf( $equal(op2(e21,e21),op2(e22,e21)) )],[refute_5_131,refute_5_129]) ).

cnf(refute_5_133,plain,
    ( h1(e13) = e23
    | h11(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),e23) )],[refute_5_128,refute_5_132]) ).

cnf(refute_5_134,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_5_59]) ).

cnf(refute_5_135,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_5_60]) ).

cnf(refute_5_136,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_5_61]) ).

cnf(refute_5_137,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_5_138,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_5_136,refute_5_137]) ).

cnf(refute_5_139,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_5_140,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_5_141,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_5_139,refute_5_140]) ).

cnf(refute_5_142,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_5_22,refute_5_141]) ).

cnf(refute_5_143,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_5_144,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_5_142,refute_5_143]) ).

cnf(refute_5_145,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_5_138,refute_5_144]) ).

cnf(refute_5_146,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_5_147,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_5_145,refute_5_146]) ).

cnf(refute_5_148,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_5_135,refute_5_147]) ).

cnf(refute_5_149,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_5_150,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_5_138,refute_5_149]) ).

cnf(refute_5_151,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_5_148,refute_5_150]) ).

cnf(refute_5_152,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_5_153,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_5_154,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_5_152,refute_5_153]) ).

cnf(refute_5_155,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_5_151,refute_5_154]) ).

cnf(refute_5_156,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_5_157,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_5_155,refute_5_156]) ).

cnf(refute_5_158,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_5_125,refute_5_157]) ).

cnf(refute_5_159,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_5_160,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_5_158,refute_5_159]) ).

cnf(refute_5_161,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_5_134,refute_5_160]) ).

cnf(refute_5_162,plain,
    ( h11(e13) != e22
    | h11(e13) != e23
    | e22 = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e23) ),[0],$fot(e22)]]) ).

cnf(refute_5_163,plain,
    ( h11(e13) != e23
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_5_161,refute_5_162]) ).

cnf(refute_5_164,plain,
    ( e22 = e23
    | h1(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e23) )],[refute_5_133,refute_5_163]) ).

cnf(refute_5_165,plain,
    e22 != e23,
    inference(canonicalize,[],[normalize_5_62]) ).

cnf(refute_5_166,plain,
    ( h1(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(e22,e23) )],[refute_5_164,refute_5_165]) ).

cnf(refute_5_167,plain,
    op2(e21,e20) != op2(e23,e20),
    inference(canonicalize,[],[normalize_5_63]) ).

cnf(refute_5_168,plain,
    ( h1(e13) != op2(e23,e20)
    | op2(e21,e20) != h1(e13)
    | op2(e21,e20) = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),h1(e13)) ),[1],$fot(op2(e23,e20))]]) ).

cnf(refute_5_169,plain,
    ( h1(e13) != op2(e23,e20)
    | op2(e21,e20) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_5_116,refute_5_168]) ).

cnf(refute_5_170,plain,
    ( h1(e13) != h3(e13)
    | op2(e23,e20) != h3(e13)
    | h1(e13) = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h1(e13),op2(e23,e20)) ),[1],$fot(h3(e13))]]) ).

cnf(refute_5_171,plain,
    ( h1(e13) != h3(e13)
    | h1(e13) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(op2(e23,e20),h3(e13)) )],[refute_5_17,refute_5_170]) ).

cnf(refute_5_172,plain,
    ( h1(e13) != h3(e13)
    | op2(e21,e20) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e23,e20)) )],[refute_5_171,refute_5_169]) ).

cnf(refute_5_173,plain,
    h1(e13) != h3(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e20),op2(e23,e20)) )],[refute_5_172,refute_5_167]) ).

cnf(refute_5_174,plain,
    ( h1(e13) != e23
    | h3(e13) != e23
    | h1(e13) = h3(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h1(e13),h3(e13)) ),[1],$fot(e23)]]) ).

cnf(refute_5_175,plain,
    ( h1(e13) != e23
    | h1(e13) = h3(e13) ),
    inference(resolve,[$cnf( $equal(h3(e13),e23) )],[refute_5_60,refute_5_174]) ).

cnf(refute_5_176,plain,
    h1(e13) != e23,
    inference(resolve,[$cnf( $equal(h1(e13),h3(e13)) )],[refute_5_175,refute_5_173]) ).

cnf(refute_5_177,plain,
    h8(e13) = e23,
    inference(resolve,[$cnf( $equal(h1(e13),e23) )],[refute_5_166,refute_5_176]) ).

cnf(refute_5_178,plain,
    op2(h8(e13),e21) = op2(h8(e13),e21),
    introduced(tautology,[refl,[$fot(op2(h8(e13),e21))]]) ).

cnf(refute_5_179,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) ),[1,0],$fot(e23)]]) ).

cnf(refute_5_180,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) )],[refute_5_178,refute_5_179]) ).

cnf(refute_5_181,plain,
    op2(h8(e13),e21) = op2(e23,e21),
    inference(resolve,[$cnf( $equal(h8(e13),e23) )],[refute_5_177,refute_5_180]) ).

cnf(refute_5_182,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) != op2(e23,e21)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(h8(e13),e21))),bind(Y,$fot(op2(e23,e21))),bind(Z,$fot(h6(e13)))]]) ).

cnf(refute_5_183,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(e23,e21)) )],[refute_5_181,refute_5_182]) ).

cnf(refute_5_184,plain,
    op2(h8(e13),e21) = h6(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_5_94,refute_5_183]) ).

cnf(refute_5_185,plain,
    ( op2(h8(e13),e21) != e22
    | op2(h8(e13),e21) != h6(e13)
    | h6(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),e22) ),[0],$fot(h6(e13))]]) ).

cnf(refute_5_186,plain,
    ( op2(h8(e13),e21) != e22
    | h6(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),h6(e13)) )],[refute_5_184,refute_5_185]) ).

cnf(refute_5_187,plain,
    h6(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),e22) )],[refute_5_112,refute_5_186]) ).

cnf(refute_5_188,plain,
    ( h6(e13) != e21
    | h6(e13) != e22
    | e22 = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(h6(e13),e21) ),[0],$fot(e22)]]) ).

cnf(refute_5_189,plain,
    ( h6(e13) != e21
    | e22 = e21 ),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_5_187,refute_5_188]) ).

cnf(refute_5_190,plain,
    ( e22 = e21
    | h4(e13) = e21
    | op2(e21,e21) = e21 ),
    inference(resolve,[$cnf( $equal(h6(e13),e21) )],[refute_5_101,refute_5_189]) ).

cnf(refute_5_191,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(canonicalize,[],[normalize_5_64]) ).

cnf(refute_5_192,plain,
    op2(e21,op2(e23,e22)) = op2(e21,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e23,e22)))]]) ).

cnf(refute_5_193,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) ),[1,1],$fot(e21)]]) ).

cnf(refute_5_194,plain,
    ( op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_5_192,refute_5_193]) ).

cnf(refute_5_195,plain,
    op2(e21,op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_5_151,refute_5_194]) ).

cnf(refute_5_196,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(op2(e23,e22),op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_5_197,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) ),[1,0],$fot(e21)]]) ).

cnf(refute_5_198,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) )],[refute_5_196,refute_5_197]) ).

cnf(refute_5_199,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_5_151,refute_5_198]) ).

cnf(refute_5_200,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(op2(e23,e22),op2(e23,e22)))),bind(Y,$fot(op2(e21,op2(e23,e22)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_5_201,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_5_199,refute_5_200]) ).

cnf(refute_5_202,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,e21)) )],[refute_5_195,refute_5_201]) ).

cnf(refute_5_203,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,e21)
    | h9(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h9(e10),op2(e21,e21)) ),[0],$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_5_204,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | h9(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,e21)) )],[refute_5_202,refute_5_203]) ).

cnf(refute_5_205,plain,
    h9(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(op2(e23,e22),op2(e23,e22))) )],[refute_5_191,refute_5_204]) ).

cnf(refute_5_206,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(canonicalize,[],[normalize_5_66]) ).

cnf(refute_5_207,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_5_67]) ).

cnf(refute_5_208,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_5_209,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_5_207,refute_5_208]) ).

cnf(refute_5_210,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),op2(e22,e23)))]]) ).

cnf(refute_5_211,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) ),[1,1],$fot(h12(e13))]]) ).

cnf(refute_5_212,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_5_210,refute_5_211]) ).

cnf(refute_5_213,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_5_209,refute_5_212]) ).

cnf(refute_5_214,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(op2(e22,e23),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_5_215,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_5_216,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) )],[refute_5_214,refute_5_215]) ).

cnf(refute_5_217,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_5_209,refute_5_216]) ).

cnf(refute_5_218,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(op2(e22,e23),op2(e22,e23)))),bind(Y,$fot(op2(h12(e13),op2(e22,e23)))),bind(Z,$fot(op2(h12(e13),h12(e13))))]]) ).

cnf(refute_5_219,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_5_217,refute_5_218]) ).

cnf(refute_5_220,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_5_213,refute_5_219]) ).

cnf(refute_5_221,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),op2(h12(e13),h12(e13))) ),[0],$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_5_222,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_5_220,refute_5_221]) ).

cnf(refute_5_223,plain,
    h12(e10) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e10),op2(op2(e22,e23),op2(e22,e23))) )],[refute_5_206,refute_5_222]) ).

cnf(refute_5_224,plain,
    ( h9(e10) != op2(e21,e21)
    | op2(e21,e21) = h9(e10) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h9(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_5_225,plain,
    op2(e21,e21) = h9(e10),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_5_205,refute_5_224]) ).

cnf(refute_5_226,plain,
    op2(op2(e23,e21),e23) = e21,
    inference(canonicalize,[],[normalize_5_68]) ).

cnf(refute_5_227,plain,
    op2(op2(e23,e21),e23) = op2(op2(e23,e21),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e21),e23))]]) ).

cnf(refute_5_228,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(op2(e23,e21),e23) != op2(op2(e23,e21),e23)
    | op2(op2(e23,e21),e23) = op2(h6(e13),e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e21),e23),op2(op2(e23,e21),e23)) ),[1,0],$fot(h6(e13))]]) ).

cnf(refute_5_229,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(op2(e23,e21),e23) = op2(h6(e13),e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),op2(op2(e23,e21),e23)) )],[refute_5_227,refute_5_228]) ).

cnf(refute_5_230,plain,
    op2(op2(e23,e21),e23) = op2(h6(e13),e23),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_5_94,refute_5_229]) ).

cnf(refute_5_231,plain,
    ( op2(op2(e23,e21),e23) != e21
    | op2(op2(e23,e21),e23) != op2(h6(e13),e23)
    | op2(h6(e13),e23) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e21),e23),e21) ),[0],$fot(op2(h6(e13),e23))]]) ).

cnf(refute_5_232,plain,
    ( op2(op2(e23,e21),e23) != e21
    | op2(h6(e13),e23) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),op2(h6(e13),e23)) )],[refute_5_230,refute_5_231]) ).

cnf(refute_5_233,plain,
    op2(h6(e13),e23) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),e21) )],[refute_5_226,refute_5_232]) ).

cnf(refute_5_234,plain,
    op2(h6(e13),e23) = op2(h6(e13),e23),
    introduced(tautology,[refl,[$fot(op2(h6(e13),e23))]]) ).

cnf(refute_5_235,plain,
    ( h6(e13) != e22
    | op2(h6(e13),e23) != op2(h6(e13),e23)
    | op2(h6(e13),e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h6(e13),e23),op2(h6(e13),e23)) ),[1,0],$fot(e22)]]) ).

cnf(refute_5_236,plain,
    ( h6(e13) != e22
    | op2(h6(e13),e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),op2(h6(e13),e23)) )],[refute_5_234,refute_5_235]) ).

cnf(refute_5_237,plain,
    op2(h6(e13),e23) = op2(e22,e23),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_5_187,refute_5_236]) ).

cnf(refute_5_238,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h6(e13),e23) != op2(e22,e23)
    | op2(h6(e13),e23) = h12(e13) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(h6(e13),e23))),bind(Y,$fot(op2(e22,e23))),bind(Z,$fot(h12(e13)))]]) ).

cnf(refute_5_239,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h6(e13),e23) = h12(e13) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),op2(e22,e23)) )],[refute_5_237,refute_5_238]) ).

cnf(refute_5_240,plain,
    op2(h6(e13),e23) = h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_5_209,refute_5_239]) ).

cnf(refute_5_241,plain,
    ( op2(h6(e13),e23) != e21
    | op2(h6(e13),e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h6(e13),e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_5_242,plain,
    ( op2(h6(e13),e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),h12(e13)) )],[refute_5_240,refute_5_241]) ).

cnf(refute_5_243,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),e21) )],[refute_5_233,refute_5_242]) ).

cnf(refute_5_244,plain,
    op2(e21,h12(e13)) = op2(e21,h12(e13)),
    introduced(tautology,[refl,[$fot(op2(e21,h12(e13)))]]) ).

cnf(refute_5_245,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) != op2(e21,h12(e13))
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_5_246,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) )],[refute_5_244,refute_5_245]) ).

cnf(refute_5_247,plain,
    op2(e21,h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_5_243,refute_5_246]) ).

cnf(refute_5_248,plain,
    op2(h12(e13),h12(e13)) = op2(h12(e13),h12(e13)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_5_249,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) ),[1,0],$fot(e21)]]) ).

cnf(refute_5_250,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) )],[refute_5_248,refute_5_249]) ).

cnf(refute_5_251,plain,
    op2(h12(e13),h12(e13)) = op2(e21,h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_5_243,refute_5_250]) ).

cnf(refute_5_252,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) != op2(e21,h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,h12(e13)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_5_253,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,h12(e13))) )],[refute_5_251,refute_5_252]) ).

cnf(refute_5_254,plain,
    op2(h12(e13),h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,e21)) )],[refute_5_247,refute_5_253]) ).

cnf(refute_5_255,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,e21))),bind(Z,$fot(h9(e10)))]]) ).

cnf(refute_5_256,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,e21)) )],[refute_5_254,refute_5_255]) ).

cnf(refute_5_257,plain,
    op2(h12(e13),h12(e13)) = h9(e10),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_5_225,refute_5_256]) ).

cnf(refute_5_258,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) != h9(e10)
    | h12(e10) = h9(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),h9(e10)) ),[0],$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_5_259,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | h12(e10) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),h9(e10)) )],[refute_5_257,refute_5_258]) ).

cnf(refute_5_260,plain,
    h12(e10) = h9(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(h12(e13),h12(e13))) )],[refute_5_223,refute_5_259]) ).

cnf(refute_5_261,plain,
    ( h12(e10) != h9(e10)
    | h9(e10) = h12(e10) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h12(e10))),bind(Y,$fot(h9(e10)))]]) ).

cnf(refute_5_262,plain,
    h9(e10) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),h9(e10)) )],[refute_5_260,refute_5_261]) ).

cnf(refute_5_263,plain,
    ( h9(e10) != h12(e10)
    | h9(e10) != op2(e21,e21)
    | h12(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e10),op2(e21,e21)) ),[0],$fot(h12(e10))]]) ).

cnf(refute_5_264,plain,
    ( h9(e10) != op2(e21,e21)
    | h12(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_5_262,refute_5_263]) ).

cnf(refute_5_265,plain,
    h12(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_5_205,refute_5_264]) ).

cnf(refute_5_266,plain,
    ( h12(e10) != op2(e21,e21)
    | op2(e21,e21) = h12(e10) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h12(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_5_267,plain,
    op2(e21,e21) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(e21,e21)) )],[refute_5_265,refute_5_266]) ).

cnf(refute_5_268,plain,
    ( op2(e21,e21) != e21
    | op2(e21,e21) != h12(e10)
    | h12(e10) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e21),e21) ),[0],$fot(h12(e10))]]) ).

cnf(refute_5_269,plain,
    ( op2(e21,e21) != e21
    | h12(e10) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h12(e10)) )],[refute_5_267,refute_5_268]) ).

cnf(refute_5_270,plain,
    ( e22 = e21
    | h12(e10) = e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),e21) )],[refute_5_190,refute_5_269]) ).

cnf(refute_5_271,plain,
    e21 != e22,
    inference(canonicalize,[],[normalize_5_69]) ).

cnf(refute_5_272,plain,
    ( e22 != e21
    | e21 = e22 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e22)),bind(Y,$fot(e21))]]) ).

cnf(refute_5_273,plain,
    e22 != e21,
    inference(resolve,[$cnf( $equal(e21,e22) )],[refute_5_272,refute_5_271]) ).

cnf(refute_5_274,plain,
    ( h12(e10) = e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(e22,e21) )],[refute_5_270,refute_5_273]) ).

cnf(refute_5_275,plain,
    ( h4(e10) != op2(h4(e13),h4(e13))
    | h4(e13) != e21
    | h4(e10) = op2(e21,h4(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e10),op2(h4(e13),h4(e13))) ),[1,0],$fot(e21)]]) ).

cnf(refute_5_276,plain,
    ( h4(e10) != op2(h4(e13),h4(e13))
    | h12(e10) = e21
    | h4(e10) = op2(e21,h4(e13)) ),
    inference(resolve,[$cnf( $equal(h4(e13),e21) )],[refute_5_274,refute_5_275]) ).

cnf(refute_5_277,plain,
    ( h12(e10) = e21
    | h4(e10) = op2(e21,h4(e13)) ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(h4(e13),h4(e13))) )],[refute_5_84,refute_5_276]) ).

cnf(refute_5_278,plain,
    ( h4(e10) != op2(e21,h4(e13))
    | h4(e13) != e21
    | h4(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e10),op2(e21,h4(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_5_279,plain,
    ( h4(e10) != op2(e21,h4(e13))
    | h12(e10) = e21
    | h4(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(h4(e13),e21) )],[refute_5_274,refute_5_278]) ).

cnf(refute_5_280,plain,
    ( h12(e10) = e21
    | h4(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(e21,h4(e13))) )],[refute_5_277,refute_5_279]) ).

cnf(refute_5_281,plain,
    ( h4(e10) != op2(e21,e21)
    | op2(e21,e21) != h12(e10)
    | h4(e10) = h12(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e10),h12(e10)) ),[0],$fot(op2(e21,e21))]]) ).

cnf(refute_5_282,plain,
    ( h4(e10) != op2(e21,e21)
    | h4(e10) = h12(e10) ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h12(e10)) )],[refute_5_267,refute_5_281]) ).

cnf(refute_5_283,plain,
    ( h12(e10) = e21
    | h4(e10) = h12(e10) ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(e21,e21)) )],[refute_5_280,refute_5_282]) ).

cnf(refute_5_284,plain,
    ( h4(e10) != h12(e10)
    | h4(e10) != op2(e21,h4(e13))
    | h12(e10) = op2(e21,h4(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e10),op2(e21,h4(e13))) ),[0],$fot(h12(e10))]]) ).

cnf(refute_5_285,plain,
    ( h4(e10) != op2(e21,h4(e13))
    | h12(e10) = e21
    | h12(e10) = op2(e21,h4(e13)) ),
    inference(resolve,[$cnf( $equal(h4(e10),h12(e10)) )],[refute_5_283,refute_5_284]) ).

cnf(refute_5_286,plain,
    ( h12(e10) = e21
    | h12(e10) = op2(e21,h4(e13)) ),
    inference(resolve,[$cnf( $equal(h4(e10),op2(e21,h4(e13))) )],[refute_5_277,refute_5_285]) ).

cnf(refute_5_287,plain,
    ( op2(e20,e21) = e20
    | op2(e21,e21) = e20
    | op2(e22,e21) = e20
    | op2(e23,e21) = e20 ),
    inference(canonicalize,[],[normalize_5_70]) ).

cnf(refute_5_288,plain,
    ( op2(e20,e21) != e20
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e20) ),[0],$fot(h4(e13))]]) ).

cnf(refute_5_289,plain,
    ( op2(e20,e21) != e20
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_5_70,refute_5_288]) ).

cnf(refute_5_290,plain,
    ( h4(e13) = e20
    | op2(e21,e21) = e20
    | op2(e22,e21) = e20
    | op2(e23,e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e20) )],[refute_5_287,refute_5_289]) ).

cnf(refute_5_291,plain,
    ( op2(e22,e21) != e20
    | op2(e22,e21) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e20) ),[0],$fot(e23)]]) ).

cnf(refute_5_292,plain,
    ( op2(e22,e21) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_5_22,refute_5_291]) ).

cnf(refute_5_293,plain,
    ( e23 = e20
    | h4(e13) = e20
    | op2(e21,e21) = e20
    | op2(e23,e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e20) )],[refute_5_290,refute_5_292]) ).

cnf(refute_5_294,plain,
    ( op2(e23,e21) != e20
    | op2(e23,e21) != h6(e13)
    | h6(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,e21),e20) ),[0],$fot(h6(e13))]]) ).

cnf(refute_5_295,plain,
    ( op2(e23,e21) != e20
    | h6(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_5_94,refute_5_294]) ).

cnf(refute_5_296,plain,
    ( e23 = e20
    | h4(e13) = e20
    | h6(e13) = e20
    | op2(e21,e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),e20) )],[refute_5_293,refute_5_295]) ).

cnf(refute_5_297,plain,
    e20 != e23,
    inference(canonicalize,[],[normalize_5_71]) ).

cnf(refute_5_298,plain,
    ( e23 != e20
    | e20 = e23 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e23)),bind(Y,$fot(e20))]]) ).

cnf(refute_5_299,plain,
    e23 != e20,
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_5_298,refute_5_297]) ).

cnf(refute_5_300,plain,
    ( h4(e13) = e20
    | h6(e13) = e20
    | op2(e21,e21) = e20 ),
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_5_296,refute_5_299]) ).

cnf(refute_5_301,plain,
    ( h6(e13) != e20
    | h6(e13) != e22
    | e22 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h6(e13),e20) ),[0],$fot(e22)]]) ).

cnf(refute_5_302,plain,
    ( h6(e13) != e20
    | e22 = e20 ),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_5_187,refute_5_301]) ).

cnf(refute_5_303,plain,
    ( e22 = e20
    | h4(e13) = e20
    | op2(e21,e21) = e20 ),
    inference(resolve,[$cnf( $equal(h6(e13),e20) )],[refute_5_300,refute_5_302]) ).

cnf(refute_5_304,plain,
    ( op2(e21,e21) != e20
    | op2(e21,e21) != h12(e10)
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e21),e20) ),[0],$fot(h12(e10))]]) ).

cnf(refute_5_305,plain,
    ( op2(e21,e21) != e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h12(e10)) )],[refute_5_267,refute_5_304]) ).

cnf(refute_5_306,plain,
    ( e22 = e20
    | h12(e10) = e20
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),e20) )],[refute_5_303,refute_5_305]) ).

cnf(refute_5_307,plain,
    e20 != e22,
    inference(canonicalize,[],[normalize_5_72]) ).

cnf(refute_5_308,plain,
    ( e22 != e20
    | e20 = e22 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e22)),bind(Y,$fot(e20))]]) ).

cnf(refute_5_309,plain,
    e22 != e20,
    inference(resolve,[$cnf( $equal(e20,e22) )],[refute_5_308,refute_5_307]) ).

cnf(refute_5_310,plain,
    ( h12(e10) = e20
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(e22,e20) )],[refute_5_306,refute_5_309]) ).

cnf(refute_5_311,plain,
    ( h12(e10) != op2(e21,h4(e13))
    | h4(e13) != e20
    | h12(e10) = op2(e21,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e10),op2(e21,h4(e13))) ),[1,1],$fot(e20)]]) ).

cnf(refute_5_312,plain,
    ( h12(e10) != op2(e21,h4(e13))
    | h12(e10) = e20
    | h12(e10) = op2(e21,e20) ),
    inference(resolve,[$cnf( $equal(h4(e13),e20) )],[refute_5_310,refute_5_311]) ).

cnf(refute_5_313,plain,
    ( h12(e10) = e20
    | h12(e10) = e21
    | h12(e10) = op2(e21,e20) ),
    inference(resolve,[$cnf( $equal(h12(e10),op2(e21,h4(e13))) )],[refute_5_286,refute_5_312]) ).

cnf(refute_5_314,plain,
    ( h12(e10) != op2(e21,e20)
    | op2(e21,e20) != h1(e13)
    | h12(e10) = h1(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),h1(e13)) ),[0],$fot(op2(e21,e20))]]) ).

cnf(refute_5_315,plain,
    ( h12(e10) != op2(e21,e20)
    | h12(e10) = h1(e13) ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_5_116,refute_5_314]) ).

cnf(refute_5_316,plain,
    ( h12(e10) = e20
    | h12(e10) = e21
    | h12(e10) = h1(e13) ),
    inference(resolve,[$cnf( $equal(h12(e10),op2(e21,e20)) )],[refute_5_313,refute_5_315]) ).

cnf(refute_5_317,plain,
    op2(e21,e20) != op2(e21,e21),
    inference(canonicalize,[],[normalize_5_73]) ).

cnf(refute_5_318,plain,
    ( h1(e13) != op2(e21,e21)
    | op2(e21,e20) != h1(e13)
    | op2(e21,e20) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),h1(e13)) ),[1],$fot(op2(e21,e21))]]) ).

cnf(refute_5_319,plain,
    ( h1(e13) != op2(e21,e21)
    | op2(e21,e20) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_5_116,refute_5_318]) ).

cnf(refute_5_320,plain,
    h1(e13) != op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,e20),op2(e21,e21)) )],[refute_5_319,refute_5_317]) ).

cnf(refute_5_321,plain,
    ( h1(e13) != h9(e10)
    | op2(e21,e21) != h9(e10)
    | h1(e13) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h1(e13),op2(e21,e21)) ),[1],$fot(h9(e10))]]) ).

cnf(refute_5_322,plain,
    ( h1(e13) != h9(e10)
    | h1(e13) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_5_225,refute_5_321]) ).

cnf(refute_5_323,plain,
    h1(e13) != h9(e10),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e21,e21)) )],[refute_5_322,refute_5_320]) ).

cnf(refute_5_324,plain,
    ( h1(e13) != h12(e10)
    | h9(e10) != h12(e10)
    | h1(e13) = h9(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h1(e13),h9(e10)) ),[1],$fot(h12(e10))]]) ).

cnf(refute_5_325,plain,
    ( h1(e13) != h12(e10)
    | h1(e13) = h9(e10) ),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_5_262,refute_5_324]) ).

cnf(refute_5_326,plain,
    h1(e13) != h12(e10),
    inference(resolve,[$cnf( $equal(h1(e13),h9(e10)) )],[refute_5_325,refute_5_323]) ).

cnf(refute_5_327,plain,
    ( h12(e10) != h1(e13)
    | h1(e13) = h12(e10) ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(h12(e10))),bind(Y,$fot(h1(e13)))]]) ).

cnf(refute_5_328,plain,
    h12(e10) != h1(e13),
    inference(resolve,[$cnf( $equal(h1(e13),h12(e10)) )],[refute_5_327,refute_5_326]) ).

cnf(refute_5_329,plain,
    ( h12(e10) = e20
    | h12(e10) = e21 ),
    inference(resolve,[$cnf( $equal(h12(e10),h1(e13)) )],[refute_5_316,refute_5_328]) ).

cnf(refute_5_330,plain,
    ( h12(e10) != e21
    | h12(op1(e10,e10)) != op2(h12(e10),h12(e10))
    | h12(op1(e10,e10)) = op2(h12(e10),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e10)),op2(h12(e10),h12(e10))) ),[1,1],$fot(e21)]]) ).

cnf(refute_5_331,plain,
    ( h12(op1(e10,e10)) != op2(h12(e10),h12(e10))
    | h12(e10) = e20
    | h12(op1(e10,e10)) = op2(h12(e10),e21) ),
    inference(resolve,[$cnf( $equal(h12(e10),e21) )],[refute_5_329,refute_5_330]) ).

cnf(refute_5_332,plain,
    ( h12(e10) = e20
    | h12(op1(e10,e10)) = op2(h12(e10),e21) ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(h12(e10),h12(e10))) )],[refute_5_66,refute_5_331]) ).

cnf(refute_5_333,plain,
    op2(op2(e21,e21),e21) = e21,
    inference(canonicalize,[],[normalize_5_74]) ).

cnf(refute_5_334,plain,
    op2(op2(e21,e21),e21) = op2(op2(e21,e21),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e21),e21))]]) ).

cnf(refute_5_335,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(op2(e21,e21),e21) != op2(op2(e21,e21),e21)
    | op2(op2(e21,e21),e21) = op2(h9(e10),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e21),e21),op2(op2(e21,e21),e21)) ),[1,0],$fot(h9(e10))]]) ).

cnf(refute_5_336,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(op2(e21,e21),e21) = op2(h9(e10),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e21),e21),op2(op2(e21,e21),e21)) )],[refute_5_334,refute_5_335]) ).

cnf(refute_5_337,plain,
    op2(op2(e21,e21),e21) = op2(h9(e10),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_5_225,refute_5_336]) ).

cnf(refute_5_338,plain,
    ( op2(op2(e21,e21),e21) != e21
    | op2(op2(e21,e21),e21) != op2(h9(e10),e21)
    | op2(h9(e10),e21) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e21),e21),e21) ),[0],$fot(op2(h9(e10),e21))]]) ).

cnf(refute_5_339,plain,
    ( op2(op2(e21,e21),e21) != e21
    | op2(h9(e10),e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e21),e21),op2(h9(e10),e21)) )],[refute_5_337,refute_5_338]) ).

cnf(refute_5_340,plain,
    op2(h9(e10),e21) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e21),e21),e21) )],[refute_5_333,refute_5_339]) ).

cnf(refute_5_341,plain,
    op2(h9(e10),e21) = op2(h9(e10),e21),
    introduced(tautology,[refl,[$fot(op2(h9(e10),e21))]]) ).

cnf(refute_5_342,plain,
    ( h9(e10) != h12(e10)
    | op2(h9(e10),e21) != op2(h9(e10),e21)
    | op2(h9(e10),e21) = op2(h12(e10),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h9(e10),e21),op2(h9(e10),e21)) ),[1,0],$fot(h12(e10))]]) ).

cnf(refute_5_343,plain,
    ( h9(e10) != h12(e10)
    | op2(h9(e10),e21) = op2(h12(e10),e21) ),
    inference(resolve,[$cnf( $equal(op2(h9(e10),e21),op2(h9(e10),e21)) )],[refute_5_341,refute_5_342]) ).

cnf(refute_5_344,plain,
    op2(h9(e10),e21) = op2(h12(e10),e21),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_5_262,refute_5_343]) ).

cnf(refute_5_345,plain,
    ( op2(h9(e10),e21) != e21
    | op2(h9(e10),e21) != op2(h12(e10),e21)
    | op2(h12(e10),e21) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h9(e10),e21),e21) ),[0],$fot(op2(h12(e10),e21))]]) ).

cnf(refute_5_346,plain,
    ( op2(h9(e10),e21) != e21
    | op2(h12(e10),e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h9(e10),e21),op2(h12(e10),e21)) )],[refute_5_344,refute_5_345]) ).

cnf(refute_5_347,plain,
    op2(h12(e10),e21) = e21,
    inference(resolve,[$cnf( $equal(op2(h9(e10),e21),e21) )],[refute_5_340,refute_5_346]) ).

cnf(refute_5_348,plain,
    ( h12(op1(e10,e10)) != op2(h12(e10),e21)
    | op2(h12(e10),e21) != e21
    | h12(op1(e10,e10)) = e21 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e10)),e21) ),[0],$fot(op2(h12(e10),e21))]]) ).

cnf(refute_5_349,plain,
    ( h12(op1(e10,e10)) != op2(h12(e10),e21)
    | h12(op1(e10,e10)) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),e21),e21) )],[refute_5_347,refute_5_348]) ).

cnf(refute_5_350,plain,
    ( h12(e10) = e20
    | h12(op1(e10,e10)) = e21 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(h12(e10),e21)) )],[refute_5_332,refute_5_349]) ).

cnf(refute_5_351,plain,
    h12(op1(e10,e11)) = op2(h12(e10),h12(e11)),
    inference(canonicalize,[],[normalize_5_75]) ).

cnf(refute_5_352,plain,
    h12(e11) = e23,
    inference(canonicalize,[],[normalize_5_76]) ).

cnf(refute_5_353,plain,
    op2(h12(e10),h12(e11)) = op2(h12(e10),h12(e11)),
    introduced(tautology,[refl,[$fot(op2(h12(e10),h12(e11)))]]) ).

cnf(refute_5_354,plain,
    ( h12(e11) != e23
    | op2(h12(e10),h12(e11)) != op2(h12(e10),h12(e11))
    | op2(h12(e10),h12(e11)) = op2(h12(e10),e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e10),h12(e11)),op2(h12(e10),h12(e11))) ),[1,1],$fot(e23)]]) ).

cnf(refute_5_355,plain,
    ( h12(e11) != e23
    | op2(h12(e10),h12(e11)) = op2(h12(e10),e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e11)),op2(h12(e10),h12(e11))) )],[refute_5_353,refute_5_354]) ).

cnf(refute_5_356,plain,
    op2(h12(e10),h12(e11)) = op2(h12(e10),e23),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_5_352,refute_5_355]) ).

cnf(refute_5_357,plain,
    ( h12(op1(e10,e11)) != op2(h12(e10),h12(e11))
    | op2(h12(e10),h12(e11)) != op2(h12(e10),e23)
    | h12(op1(e10,e11)) = op2(h12(e10),e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e11)),op2(h12(e10),e23)) ),[0],$fot(op2(h12(e10),h12(e11)))]]) ).

cnf(refute_5_358,plain,
    ( h12(op1(e10,e11)) != op2(h12(e10),h12(e11))
    | h12(op1(e10,e11)) = op2(h12(e10),e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e11)),op2(h12(e10),e23)) )],[refute_5_356,refute_5_357]) ).

cnf(refute_5_359,plain,
    h12(op1(e10,e11)) = op2(h12(e10),e23),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e11)),op2(h12(e10),h12(e11))) )],[refute_5_351,refute_5_358]) ).

cnf(refute_5_360,plain,
    ( h12(e10) != e21
    | h12(op1(e10,e11)) != op2(h12(e10),e23)
    | h12(op1(e10,e11)) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e11)),op2(h12(e10),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_5_361,plain,
    ( h12(op1(e10,e11)) != op2(h12(e10),e23)
    | h12(e10) = e20
    | h12(op1(e10,e11)) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(h12(e10),e21) )],[refute_5_329,refute_5_360]) ).

cnf(refute_5_362,plain,
    ( h12(e10) = e20
    | h12(op1(e10,e11)) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e11)),op2(h12(e10),e23)) )],[refute_5_359,refute_5_361]) ).

cnf(refute_5_363,plain,
    ( h11(e13) != e22
    | h11(e13) != op2(e21,e23)
    | e22 = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),op2(e21,e23)) ),[0],$fot(e22)]]) ).

cnf(refute_5_364,plain,
    ( h11(e13) != op2(e21,e23)
    | e22 = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_5_161,refute_5_363]) ).

cnf(refute_5_365,plain,
    e22 = op2(e21,e23),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_5_123,refute_5_364]) ).

cnf(refute_5_366,plain,
    ( e22 != op2(e21,e23)
    | op2(e21,e23) = e22 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e22)),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_5_367,plain,
    op2(e21,e23) = e22,
    inference(resolve,[$cnf( $equal(e22,op2(e21,e23)) )],[refute_5_365,refute_5_366]) ).

cnf(refute_5_368,plain,
    ( h12(op1(e10,e11)) != op2(e21,e23)
    | op2(e21,e23) != e22
    | h12(op1(e10,e11)) = e22 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e11)),e22) ),[0],$fot(op2(e21,e23))]]) ).

cnf(refute_5_369,plain,
    ( h12(op1(e10,e11)) != op2(e21,e23)
    | h12(op1(e10,e11)) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),e22) )],[refute_5_367,refute_5_368]) ).

cnf(refute_5_370,plain,
    ( h12(e10) = e20
    | h12(op1(e10,e11)) = e22 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e11)),op2(e21,e23)) )],[refute_5_362,refute_5_369]) ).

cnf(refute_5_371,plain,
    ( op1(e10,e10) = e11
    | op1(e10,e11) = e11
    | op1(e10,e12) = e11
    | op1(e10,e13) = e11 ),
    inference(canonicalize,[],[normalize_5_78]) ).

cnf(refute_5_372,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(canonicalize,[],[normalize_5_80]) ).

cnf(refute_5_373,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(canonicalize,[],[normalize_5_82]) ).

cnf(refute_5_374,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_5_83]) ).

cnf(refute_5_375,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_5_376,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_5_374,refute_5_375]) ).

cnf(refute_5_377,plain,
    op1(e13,op1(e12,e11)) = op1(e13,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e12,e11)))]]) ).

cnf(refute_5_378,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_5_379,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_5_377,refute_5_378]) ).

cnf(refute_5_380,plain,
    op1(e13,op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_5_376,refute_5_379]) ).

cnf(refute_5_381,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(op1(e12,e11),op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_5_382,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) ),[1,0],$fot(e13)]]) ).

cnf(refute_5_383,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) )],[refute_5_381,refute_5_382]) ).

cnf(refute_5_384,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_5_376,refute_5_383]) ).

cnf(refute_5_385,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op1(op1(e12,e11),op1(e12,e11)))),bind(Y,$fot(op1(e13,op1(e12,e11)))),bind(Z,$fot(op1(e13,e13)))]]) ).

cnf(refute_5_386,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_5_384,refute_5_385]) ).

cnf(refute_5_387,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,e13)) )],[refute_5_380,refute_5_386]) ).

cnf(refute_5_388,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,e13)
    | e10 = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,op1(e13,e13)) ),[0],$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_5_389,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | e10 = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,e13)) )],[refute_5_387,refute_5_388]) ).

cnf(refute_5_390,plain,
    e10 = op1(e13,e13),
    inference(resolve,[$cnf( $equal(e10,op1(op1(e12,e11),op1(e12,e11))) )],[refute_5_373,refute_5_389]) ).

cnf(refute_5_391,plain,
    ( e10 != op1(e13,e13)
    | op1(e13,e13) = e10 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e10)),bind(Y,$fot(op1(e13,e13)))]]) ).

cnf(refute_5_392,plain,
    op1(e13,e13) = e10,
    inference(resolve,[$cnf( $equal(e10,op1(e13,e13)) )],[refute_5_390,refute_5_391]) ).

cnf(refute_5_393,plain,
    op1(op1(e13,e13),e13) = op1(op1(e13,e13),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e13),e13))]]) ).

cnf(refute_5_394,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) != op1(op1(e13,e13),e13)
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) ),[1,0],$fot(e10)]]) ).

cnf(refute_5_395,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) )],[refute_5_393,refute_5_394]) ).

cnf(refute_5_396,plain,
    op1(op1(e13,e13),e13) = op1(e10,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_5_392,refute_5_395]) ).

cnf(refute_5_397,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(op1(e13,e13),e13) != op1(e10,e13)
    | op1(e10,e13) = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),e13) ),[0],$fot(op1(e10,e13))]]) ).

cnf(refute_5_398,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(e10,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(e10,e13)) )],[refute_5_396,refute_5_397]) ).

cnf(refute_5_399,plain,
    op1(e10,e13) = e13,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),e13) )],[refute_5_372,refute_5_398]) ).

cnf(refute_5_400,plain,
    ( op1(e10,e13) != e11
    | op1(e10,e13) != e13
    | e13 = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e10,e13),e11) ),[0],$fot(e13)]]) ).

cnf(refute_5_401,plain,
    ( op1(e10,e13) != e11
    | e13 = e11 ),
    inference(resolve,[$cnf( $equal(op1(e10,e13),e13) )],[refute_5_399,refute_5_400]) ).

cnf(refute_5_402,plain,
    ( e13 = e11
    | op1(e10,e10) = e11
    | op1(e10,e11) = e11
    | op1(e10,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e10,e13),e11) )],[refute_5_371,refute_5_401]) ).

cnf(refute_5_403,plain,
    e11 != e13,
    inference(canonicalize,[],[normalize_5_85]) ).

cnf(refute_5_404,plain,
    ( e13 != e11
    | e11 = e13 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e13)),bind(Y,$fot(e11))]]) ).

cnf(refute_5_405,plain,
    e13 != e11,
    inference(resolve,[$cnf( $equal(e11,e13) )],[refute_5_404,refute_5_403]) ).

cnf(refute_5_406,plain,
    ( op1(e10,e10) = e11
    | op1(e10,e11) = e11
    | op1(e10,e12) = e11 ),
    inference(resolve,[$cnf( $equal(e13,e11) )],[refute_5_402,refute_5_405]) ).

cnf(refute_5_407,plain,
    op1(e10,e12) != op1(e13,e12),
    inference(canonicalize,[],[normalize_5_87]) ).

cnf(refute_5_408,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_5_88]) ).

cnf(refute_5_409,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_5_410,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_5_411,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_5_409,refute_5_410]) ).

cnf(refute_5_412,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_5_376,refute_5_411]) ).

cnf(refute_5_413,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_5_414,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_5_412,refute_5_413]) ).

cnf(refute_5_415,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_5_408,refute_5_414]) ).

cnf(refute_5_416,plain,
    ( op1(e10,e12) != e11
    | op1(e13,e12) != e11
    | op1(e10,e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e10,e12),op1(e13,e12)) ),[1],$fot(e11)]]) ).

cnf(refute_5_417,plain,
    ( op1(e10,e12) != e11
    | op1(e10,e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_5_415,refute_5_416]) ).

cnf(refute_5_418,plain,
    op1(e10,e12) != e11,
    inference(resolve,[$cnf( $equal(op1(e10,e12),op1(e13,e12)) )],[refute_5_417,refute_5_407]) ).

cnf(refute_5_419,plain,
    ( op1(e10,e10) = e11
    | op1(e10,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e10,e12),e11) )],[refute_5_406,refute_5_418]) ).

cnf(refute_5_420,plain,
    ( h12(op1(e10,e11)) != e22
    | op1(e10,e11) != e11
    | h12(e11) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e11)),e22) ),[0,0],$fot(e11)]]) ).

cnf(refute_5_421,plain,
    ( h12(op1(e10,e11)) != e22
    | h12(e11) = e22
    | op1(e10,e10) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e11) )],[refute_5_419,refute_5_420]) ).

cnf(refute_5_422,plain,
    ( h12(e10) = e20
    | h12(e11) = e22
    | op1(e10,e10) = e11 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e11)),e22) )],[refute_5_370,refute_5_421]) ).

cnf(refute_5_423,plain,
    ( h12(e11) != e22
    | h12(e11) != e23
    | e23 = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e11),e22) ),[0],$fot(e23)]]) ).

cnf(refute_5_424,plain,
    ( h12(e11) != e22
    | e23 = e22 ),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_5_352,refute_5_423]) ).

cnf(refute_5_425,plain,
    ( e23 = e22
    | h12(e10) = e20
    | op1(e10,e10) = e11 ),
    inference(resolve,[$cnf( $equal(h12(e11),e22) )],[refute_5_422,refute_5_424]) ).

cnf(refute_5_426,plain,
    ( e23 != e22
    | e22 = e23 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e23)),bind(Y,$fot(e22))]]) ).

cnf(refute_5_427,plain,
    e23 != e22,
    inference(resolve,[$cnf( $equal(e22,e23) )],[refute_5_426,refute_5_165]) ).

cnf(refute_5_428,plain,
    ( h12(e10) = e20
    | op1(e10,e10) = e11 ),
    inference(resolve,[$cnf( $equal(e23,e22) )],[refute_5_425,refute_5_427]) ).

cnf(refute_5_429,plain,
    ( h12(op1(e10,e10)) != e21
    | op1(e10,e10) != e11
    | h12(e11) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e10)),e21) ),[0,0],$fot(e11)]]) ).

cnf(refute_5_430,plain,
    ( h12(op1(e10,e10)) != e21
    | h12(e10) = e20
    | h12(e11) = e21 ),
    inference(resolve,[$cnf( $equal(op1(e10,e10),e11) )],[refute_5_428,refute_5_429]) ).

cnf(refute_5_431,plain,
    ( h12(e10) = e20
    | h12(e11) = e21 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),e21) )],[refute_5_350,refute_5_430]) ).

cnf(refute_5_432,plain,
    ( h12(e11) != e21
    | h12(e11) != e23
    | e23 = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e11),e21) ),[0],$fot(e23)]]) ).

cnf(refute_5_433,plain,
    ( h12(e11) != e21
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_5_352,refute_5_432]) ).

cnf(refute_5_434,plain,
    ( e23 = e21
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h12(e11),e21) )],[refute_5_431,refute_5_433]) ).

cnf(refute_5_435,plain,
    h12(e10) = e20,
    inference(resolve,[$cnf( $equal(e23,e21) )],[refute_5_434,refute_5_100]) ).

cnf(refute_5_436,plain,
    op2(e20,h12(e10)) = op2(e20,h12(e10)),
    introduced(tautology,[refl,[$fot(op2(e20,h12(e10)))]]) ).

cnf(refute_5_437,plain,
    ( h12(e10) != e20
    | op2(e20,h12(e10)) != op2(e20,h12(e10))
    | op2(e20,h12(e10)) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,h12(e10)),op2(e20,h12(e10))) ),[1,1],$fot(e20)]]) ).

cnf(refute_5_438,plain,
    ( h12(e10) != e20
    | op2(e20,h12(e10)) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(op2(e20,h12(e10)),op2(e20,h12(e10))) )],[refute_5_436,refute_5_437]) ).

cnf(refute_5_439,plain,
    op2(e20,h12(e10)) = op2(e20,e20),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_5_435,refute_5_438]) ).

cnf(refute_5_440,plain,
    op2(h12(e10),h12(e10)) = op2(h12(e10),h12(e10)),
    introduced(tautology,[refl,[$fot(op2(h12(e10),h12(e10)))]]) ).

cnf(refute_5_441,plain,
    ( h12(e10) != e20
    | op2(h12(e10),h12(e10)) != op2(h12(e10),h12(e10))
    | op2(h12(e10),h12(e10)) = op2(e20,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e10),h12(e10)),op2(h12(e10),h12(e10))) ),[1,0],$fot(e20)]]) ).

cnf(refute_5_442,plain,
    ( h12(e10) != e20
    | op2(h12(e10),h12(e10)) = op2(e20,h12(e10)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e10)),op2(h12(e10),h12(e10))) )],[refute_5_440,refute_5_441]) ).

cnf(refute_5_443,plain,
    op2(h12(e10),h12(e10)) = op2(e20,h12(e10)),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_5_435,refute_5_442]) ).

cnf(refute_5_444,plain,
    ( op2(e20,h12(e10)) != op2(e20,e20)
    | op2(h12(e10),h12(e10)) != op2(e20,h12(e10))
    | op2(h12(e10),h12(e10)) = op2(e20,e20) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(h12(e10),h12(e10)))),bind(Y,$fot(op2(e20,h12(e10)))),bind(Z,$fot(op2(e20,e20)))]]) ).

cnf(refute_5_445,plain,
    ( op2(e20,h12(e10)) != op2(e20,e20)
    | op2(h12(e10),h12(e10)) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e10)),op2(e20,h12(e10))) )],[refute_5_443,refute_5_444]) ).

cnf(refute_5_446,plain,
    op2(h12(e10),h12(e10)) = op2(e20,e20),
    inference(resolve,[$cnf( $equal(op2(e20,h12(e10)),op2(e20,e20)) )],[refute_5_439,refute_5_445]) ).

cnf(refute_5_447,plain,
    ( h12(op1(e10,e10)) != op2(h12(e10),h12(e10))
    | op2(h12(e10),h12(e10)) != op2(e20,e20)
    | h12(op1(e10,e10)) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e10)),op2(e20,e20)) ),[0],$fot(op2(h12(e10),h12(e10)))]]) ).

cnf(refute_5_448,plain,
    ( h12(op1(e10,e10)) != op2(h12(e10),h12(e10))
    | h12(op1(e10,e10)) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e10)),op2(e20,e20)) )],[refute_5_446,refute_5_447]) ).

cnf(refute_5_449,plain,
    h12(op1(e10,e10)) = op2(e20,e20),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(h12(e10),h12(e10))) )],[refute_5_66,refute_5_448]) ).

cnf(refute_5_450,plain,
    h12(op1(e11,e11)) != op2(h12(e11),h12(e11)),
    inference(canonicalize,[],[normalize_5_89]) ).

cnf(refute_5_451,plain,
    op2(e23,h12(e11)) = op2(e23,h12(e11)),
    introduced(tautology,[refl,[$fot(op2(e23,h12(e11)))]]) ).

cnf(refute_5_452,plain,
    ( h12(e11) != e23
    | op2(e23,h12(e11)) != op2(e23,h12(e11))
    | op2(e23,h12(e11)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,h12(e11))) ),[1,1],$fot(e23)]]) ).

cnf(refute_5_453,plain,
    ( h12(e11) != e23
    | op2(e23,h12(e11)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,h12(e11))) )],[refute_5_451,refute_5_452]) ).

cnf(refute_5_454,plain,
    op2(e23,h12(e11)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_5_352,refute_5_453]) ).

cnf(refute_5_455,plain,
    op2(h12(e11),h12(e11)) = op2(h12(e11),h12(e11)),
    introduced(tautology,[refl,[$fot(op2(h12(e11),h12(e11)))]]) ).

cnf(refute_5_456,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e11)) != op2(h12(e11),h12(e11))
    | op2(h12(e11),h12(e11)) = op2(e23,h12(e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(h12(e11),h12(e11))) ),[1,0],$fot(e23)]]) ).

cnf(refute_5_457,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e11)) = op2(e23,h12(e11)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(h12(e11),h12(e11))) )],[refute_5_455,refute_5_456]) ).

cnf(refute_5_458,plain,
    op2(h12(e11),h12(e11)) = op2(e23,h12(e11)),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_5_352,refute_5_457]) ).

cnf(refute_5_459,plain,
    ( op2(e23,h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) != op2(e23,h12(e11))
    | op2(h12(e11),h12(e11)) = op2(e23,e23) ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(h12(e11),h12(e11)))),bind(Y,$fot(op2(e23,h12(e11)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_5_460,plain,
    ( op2(e23,h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(e23,h12(e11))) )],[refute_5_458,refute_5_459]) ).

cnf(refute_5_461,plain,
    op2(h12(e11),h12(e11)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,e23)) )],[refute_5_454,refute_5_460]) ).

cnf(refute_5_462,plain,
    ( op2(e23,e23) != e20
    | op2(h12(e11),h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) = e20 ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(h12(e11),h12(e11)))),bind(Y,$fot(op2(e23,e23))),bind(Z,$fot(e20))]]) ).

cnf(refute_5_463,plain,
    ( op2(e23,e23) != e20
    | op2(h12(e11),h12(e11)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(e23,e23)) )],[refute_5_461,refute_5_462]) ).

cnf(refute_5_464,plain,
    op2(h12(e11),h12(e11)) = e20,
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_5_40,refute_5_463]) ).

cnf(refute_5_465,plain,
    ( h12(op1(e11,e11)) != e20
    | op2(h12(e11),h12(e11)) != e20
    | h12(op1(e11,e11)) = op2(h12(e11),h12(e11)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e11,e11)),op2(h12(e11),h12(e11))) ),[1],$fot(e20)]]) ).

cnf(refute_5_466,plain,
    ( h12(op1(e11,e11)) != e20
    | h12(op1(e11,e11)) = op2(h12(e11),h12(e11)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),e20) )],[refute_5_464,refute_5_465]) ).

cnf(refute_5_467,plain,
    h12(op1(e11,e11)) != e20,
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),op2(h12(e11),h12(e11))) )],[refute_5_466,refute_5_450]) ).

cnf(refute_5_468,plain,
    op1(op1(e11,e10),e11) = e10,
    inference(canonicalize,[],[normalize_5_90]) ).

cnf(refute_5_469,plain,
    op1(op1(e10,e11),e10) = e11,
    inference(canonicalize,[],[normalize_5_91]) ).

cnf(refute_5_470,plain,
    ( op1(e10,e11) != e11
    | op1(op1(e10,e11),e10) != e11
    | op1(e11,e10) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e11),e10),e11) ),[0,0],$fot(e11)]]) ).

cnf(refute_5_471,plain,
    ( op1(op1(e10,e11),e10) != e11
    | op1(e10,e10) = e11
    | op1(e11,e10) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e11) )],[refute_5_419,refute_5_470]) ).

cnf(refute_5_472,plain,
    ( op1(e10,e10) = e11
    | op1(e11,e10) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e11),e10),e11) )],[refute_5_469,refute_5_471]) ).

cnf(refute_5_473,plain,
    ( op1(e11,e10) != e11
    | op1(op1(e11,e10),e11) != e10
    | op1(e11,e11) = e10 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e10),e11),e10) ),[0,0],$fot(e11)]]) ).

cnf(refute_5_474,plain,
    ( op1(op1(e11,e10),e11) != e10
    | op1(e10,e10) = e11
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e11,e10),e11) )],[refute_5_472,refute_5_473]) ).

cnf(refute_5_475,plain,
    ( op1(e10,e10) = e11
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e10),e11),e10) )],[refute_5_468,refute_5_474]) ).

cnf(refute_5_476,plain,
    ( h12(e10) != e20
    | op1(e11,e11) != e10
    | h12(op1(e11,e11)) = e20 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e11,e11)),e20) ),[0,0],$fot(e10)]]) ).

cnf(refute_5_477,plain,
    ( h12(e10) != e20
    | h12(op1(e11,e11)) = e20
    | op1(e10,e10) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e10) )],[refute_5_475,refute_5_476]) ).

cnf(refute_5_478,plain,
    ( h12(e10) != e20
    | op1(e10,e10) = e11 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),e20) )],[refute_5_477,refute_5_467]) ).

cnf(refute_5_479,plain,
    ( e20 != e20
    | h12(e10) != e20
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e10),e20) ),[1],$fot(e20)]]) ).

cnf(refute_5_480,plain,
    ( e20 != e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_5_435,refute_5_479]) ).

cnf(refute_5_481,plain,
    ( e20 != e20
    | op1(e10,e10) = e11 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_5_480,refute_5_478]) ).

cnf(refute_5_482,plain,
    e20 = e20,
    introduced(tautology,[refl,[$fot(e20)]]) ).

cnf(refute_5_483,plain,
    op1(e10,e10) = e11,
    inference(resolve,[$cnf( $equal(e20,e20) )],[refute_5_482,refute_5_481]) ).

cnf(refute_5_484,plain,
    h12(op1(e10,e10)) = h12(op1(e10,e10)),
    introduced(tautology,[refl,[$fot(h12(op1(e10,e10)))]]) ).

cnf(refute_5_485,plain,
    ( h12(op1(e10,e10)) != h12(op1(e10,e10))
    | op1(e10,e10) != e11
    | h12(op1(e10,e10)) = h12(e11) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e10)),h12(op1(e10,e10))) ),[1,0],$fot(e11)]]) ).

cnf(refute_5_486,plain,
    ( op1(e10,e10) != e11
    | h12(op1(e10,e10)) = h12(e11) ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),h12(op1(e10,e10))) )],[refute_5_484,refute_5_485]) ).

cnf(refute_5_487,plain,
    h12(op1(e10,e10)) = h12(e11),
    inference(resolve,[$cnf( $equal(op1(e10,e10),e11) )],[refute_5_483,refute_5_486]) ).

cnf(refute_5_488,plain,
    ( h12(e11) != e23
    | h12(op1(e10,e10)) != h12(e11)
    | h12(op1(e10,e10)) = e23 ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(h12(op1(e10,e10)))),bind(Y,$fot(h12(e11))),bind(Z,$fot(e23))]]) ).

cnf(refute_5_489,plain,
    ( h12(e11) != e23
    | h12(op1(e10,e10)) = e23 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),h12(e11)) )],[refute_5_487,refute_5_488]) ).

cnf(refute_5_490,plain,
    h12(op1(e10,e10)) = e23,
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_5_352,refute_5_489]) ).

cnf(refute_5_491,plain,
    ( h12(op1(e10,e10)) != e23
    | h12(op1(e10,e10)) != op2(e20,e20)
    | e23 = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e10)),op2(e20,e20)) ),[0],$fot(e23)]]) ).

cnf(refute_5_492,plain,
    ( h12(op1(e10,e10)) != op2(e20,e20)
    | e23 = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),e23) )],[refute_5_490,refute_5_491]) ).

cnf(refute_5_493,plain,
    e23 = op2(e20,e20),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(e20,e20)) )],[refute_5_449,refute_5_492]) ).

cnf(refute_5_494,plain,
    ( e23 != op2(e20,e20)
    | op2(e20,e20) = e23 ),
    inference(subst,[],[refute_5_6:[bind(X,$fot(e23)),bind(Y,$fot(op2(e20,e20)))]]) ).

cnf(refute_5_495,plain,
    op2(e20,e20) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e20,e20)) )],[refute_5_493,refute_5_494]) ).

cnf(refute_5_496,plain,
    op2(op2(e20,e20),e20) = op2(op2(e20,e20),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e20),e20))]]) ).

cnf(refute_5_497,plain,
    ( op2(e20,e20) != e23
    | op2(op2(e20,e20),e20) != op2(op2(e20,e20),e20)
    | op2(op2(e20,e20),e20) = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e20),e20),op2(op2(e20,e20),e20)) ),[1,0],$fot(e23)]]) ).

cnf(refute_5_498,plain,
    ( op2(e20,e20) != e23
    | op2(op2(e20,e20),e20) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e20),e20),op2(op2(e20,e20),e20)) )],[refute_5_496,refute_5_497]) ).

cnf(refute_5_499,plain,
    op2(op2(e20,e20),e20) = op2(e23,e20),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e23) )],[refute_5_495,refute_5_498]) ).

cnf(refute_5_500,plain,
    ( op2(e23,e20) != e23
    | op2(op2(e20,e20),e20) != op2(e23,e20)
    | op2(op2(e20,e20),e20) = e23 ),
    inference(subst,[],[refute_5_32:[bind(X,$fot(op2(op2(e20,e20),e20))),bind(Y,$fot(op2(e23,e20))),bind(Z,$fot(e23))]]) ).

cnf(refute_5_501,plain,
    ( op2(e23,e20) != e23
    | op2(op2(e20,e20),e20) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e20),e20),op2(e23,e20)) )],[refute_5_499,refute_5_500]) ).

cnf(refute_5_502,plain,
    op2(op2(e20,e20),e20) = e23,
    inference(resolve,[$cnf( $equal(op2(e23,e20),e23) )],[refute_5_65,refute_5_501]) ).

cnf(refute_5_503,plain,
    ( op2(op2(e20,e20),e20) != e20
    | op2(op2(e20,e20),e20) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e20),e20),e20) ),[0],$fot(e23)]]) ).

cnf(refute_5_504,plain,
    ( op2(op2(e20,e20),e20) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e20),e20),e23) )],[refute_5_502,refute_5_503]) ).

cnf(refute_5_505,plain,
    e23 = e20,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e20),e20),e20) )],[refute_5_0,refute_5_504]) ).

cnf(refute_5_506,plain,
    $false,
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_5_505,refute_5_299]) ).

fof(negate_6_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11)) )
     => h12(op1(e11,e12)) = op2(h12(e11),h12(e12)) ),
    inference(negate,[],[subgoal_6]) ).

fof(normalize_6_0,plain,
    ( h12(op1(e11,e12)) != op2(h12(e11),h12(e12))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_6_0]) ).

fof(normalize_6_1,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_6_2,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_6_1]) ).

fof(normalize_6_3,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_6_1]) ).

fof(normalize_6_4,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_6_5,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_6_4]) ).

fof(normalize_6_6,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_6_4]) ).

fof(normalize_6_7,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_6_8,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_6_7]) ).

fof(normalize_6_9,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_6_7]) ).

fof(normalize_6_10,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_6_11,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_6_10]) ).

fof(normalize_6_12,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_6_10]) ).

fof(normalize_6_13,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_6_14,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_6_13]) ).

fof(normalize_6_15,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_6_13]) ).

fof(normalize_6_16,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_6_17,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_6_16]) ).

fof(normalize_6_18,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_6_16]) ).

fof(normalize_6_19,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_6_20,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_6_19]) ).

fof(normalize_6_21,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_6_19]) ).

fof(normalize_6_22,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_6_23,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_6_22]) ).

fof(normalize_6_24,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_6_22]) ).

fof(normalize_6_25,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_6_26,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_6_25]) ).

fof(normalize_6_27,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_6_25]) ).

fof(normalize_6_28,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_6_29,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_6_28]) ).

fof(normalize_6_30,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_6_28]) ).

fof(normalize_6_31,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_6_32,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_6_31]) ).

fof(normalize_6_33,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_6_31]) ).

fof(normalize_6_34,plain,
    ( h12(op1(e11,e12)) != op2(h12(e11),h12(e12))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_6_0,normalize_6_2,normalize_6_3,normalize_6_5,normalize_6_6,normalize_6_8,normalize_6_9,normalize_6_11,normalize_6_12,normalize_6_14,normalize_6_15,normalize_6_17,normalize_6_18,normalize_6_20,normalize_6_21,normalize_6_23,normalize_6_24,normalize_6_26,normalize_6_27,normalize_6_29,normalize_6_30,normalize_6_32,normalize_6_33]) ).

fof(normalize_6_35,plain,
    h12(op1(e11,e12)) != op2(h12(e11),h12(e12)),
    inference(conjunct,[],[normalize_6_34]) ).

fof(normalize_6_36,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_6_31]) ).

fof(normalize_6_37,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_6_38,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_6_37]) ).

fof(normalize_6_39,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_6_40,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_6_39]) ).

fof(normalize_6_41,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_6_42,plain,
    h12(e12) = e22,
    inference(conjunct,[],[normalize_6_41]) ).

fof(normalize_6_43,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_6_41]) ).

fof(normalize_6_44,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e20) = e21
      | op2(e20,e20) = e22
      | op2(e20,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e20,e21) = e21
      | op2(e20,e21) = e22
      | op2(e20,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e20,e22) = e21
      | op2(e20,e22) = e22
      | op2(e20,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e20,e23) = e21
      | op2(e20,e23) = e22
      | op2(e20,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e20) = e21
      | op2(e21,e20) = e22
      | op2(e21,e20) = e23 )
    & ( op2(e21,e21) = e20
      | op2(e21,e21) = e21
      | op2(e21,e21) = e22
      | op2(e21,e21) = e23 )
    & ( op2(e21,e22) = e20
      | op2(e21,e22) = e21
      | op2(e21,e22) = e22
      | op2(e21,e22) = e23 )
    & ( op2(e21,e23) = e20
      | op2(e21,e23) = e21
      | op2(e21,e23) = e22
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e20) = e21
      | op2(e22,e20) = e22
      | op2(e22,e20) = e23 )
    & ( op2(e22,e21) = e20
      | op2(e22,e21) = e21
      | op2(e22,e21) = e22
      | op2(e22,e21) = e23 )
    & ( op2(e22,e22) = e20
      | op2(e22,e22) = e21
      | op2(e22,e22) = e22
      | op2(e22,e22) = e23 )
    & ( op2(e22,e23) = e20
      | op2(e22,e23) = e21
      | op2(e22,e23) = e22
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e20) = e21
      | op2(e23,e20) = e22
      | op2(e23,e20) = e23 )
    & ( op2(e23,e21) = e20
      | op2(e23,e21) = e21
      | op2(e23,e21) = e22
      | op2(e23,e21) = e23 )
    & ( op2(e23,e22) = e20
      | op2(e23,e22) = e21
      | op2(e23,e22) = e22
      | op2(e23,e22) = e23 )
    & ( op2(e23,e23) = e20
      | op2(e23,e23) = e21
      | op2(e23,e23) = e22
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax3]) ).

fof(normalize_6_45,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(conjunct,[],[normalize_6_44]) ).

fof(normalize_6_46,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_6_41]) ).

fof(normalize_6_47,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_6_48,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(conjunct,[],[normalize_6_47]) ).

fof(normalize_6_49,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(conjunct,[],[normalize_6_47]) ).

fof(normalize_6_50,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_6_39]) ).

fof(normalize_6_51,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(conjunct,[],[normalize_6_47]) ).

fof(normalize_6_52,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_6_7]) ).

fof(normalize_6_53,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_6_37]) ).

fof(normalize_6_54,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_6_55,plain,
    op1(op1(e12,e13),e12) = e13,
    inference(conjunct,[],[normalize_6_54]) ).

fof(normalize_6_56,plain,
    op1(op1(e13,e11),e13) = e11,
    inference(conjunct,[],[normalize_6_54]) ).

fof(normalize_6_57,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e11) = e10
      | op1(e10,e12) = e10
      | op1(e10,e13) = e10 )
    & ( op1(e10,e10) = e10
      | op1(e11,e10) = e10
      | op1(e12,e10) = e10
      | op1(e13,e10) = e10 )
    & ( op1(e10,e10) = e11
      | op1(e10,e11) = e11
      | op1(e10,e12) = e11
      | op1(e10,e13) = e11 )
    & ( op1(e10,e10) = e11
      | op1(e11,e10) = e11
      | op1(e12,e10) = e11
      | op1(e13,e10) = e11 )
    & ( op1(e10,e10) = e12
      | op1(e10,e11) = e12
      | op1(e10,e12) = e12
      | op1(e10,e13) = e12 )
    & ( op1(e10,e10) = e12
      | op1(e11,e10) = e12
      | op1(e12,e10) = e12
      | op1(e13,e10) = e12 )
    & ( op1(e10,e10) = e13
      | op1(e10,e11) = e13
      | op1(e10,e12) = e13
      | op1(e10,e13) = e13 )
    & ( op1(e10,e10) = e13
      | op1(e11,e10) = e13
      | op1(e12,e10) = e13
      | op1(e13,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e11,e11) = e10
      | op1(e12,e11) = e10
      | op1(e13,e11) = e10 )
    & ( op1(e10,e11) = e11
      | op1(e11,e11) = e11
      | op1(e12,e11) = e11
      | op1(e13,e11) = e11 )
    & ( op1(e10,e11) = e12
      | op1(e11,e11) = e12
      | op1(e12,e11) = e12
      | op1(e13,e11) = e12 )
    & ( op1(e10,e11) = e13
      | op1(e11,e11) = e13
      | op1(e12,e11) = e13
      | op1(e13,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e11,e12) = e10
      | op1(e12,e12) = e10
      | op1(e13,e12) = e10 )
    & ( op1(e10,e12) = e11
      | op1(e11,e12) = e11
      | op1(e12,e12) = e11
      | op1(e13,e12) = e11 )
    & ( op1(e10,e12) = e12
      | op1(e11,e12) = e12
      | op1(e12,e12) = e12
      | op1(e13,e12) = e12 )
    & ( op1(e10,e12) = e13
      | op1(e11,e12) = e13
      | op1(e12,e12) = e13
      | op1(e13,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e11,e13) = e10
      | op1(e12,e13) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e10,e13) = e11
      | op1(e11,e13) = e11
      | op1(e12,e13) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e10,e13) = e12
      | op1(e11,e13) = e12
      | op1(e12,e13) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e10,e13) = e13
      | op1(e11,e13) = e13
      | op1(e12,e13) = e13
      | op1(e13,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e11) = e10
      | op1(e11,e12) = e10
      | op1(e11,e13) = e10 )
    & ( op1(e11,e10) = e11
      | op1(e11,e11) = e11
      | op1(e11,e12) = e11
      | op1(e11,e13) = e11 )
    & ( op1(e11,e10) = e12
      | op1(e11,e11) = e12
      | op1(e11,e12) = e12
      | op1(e11,e13) = e12 )
    & ( op1(e11,e10) = e13
      | op1(e11,e11) = e13
      | op1(e11,e12) = e13
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e11) = e10
      | op1(e12,e12) = e10
      | op1(e12,e13) = e10 )
    & ( op1(e12,e10) = e11
      | op1(e12,e11) = e11
      | op1(e12,e12) = e11
      | op1(e12,e13) = e11 )
    & ( op1(e12,e10) = e12
      | op1(e12,e11) = e12
      | op1(e12,e12) = e12
      | op1(e12,e13) = e12 )
    & ( op1(e12,e10) = e13
      | op1(e12,e11) = e13
      | op1(e12,e12) = e13
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e11) = e10
      | op1(e13,e12) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e13,e10) = e11
      | op1(e13,e11) = e11
      | op1(e13,e12) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e13,e10) = e12
      | op1(e13,e11) = e12
      | op1(e13,e12) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e13,e10) = e13
      | op1(e13,e11) = e13
      | op1(e13,e12) = e13
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax2]) ).

fof(normalize_6_58,plain,
    ( op1(e10,e11) = e12
    | op1(e11,e11) = e12
    | op1(e12,e11) = e12
    | op1(e13,e11) = e12 ),
    inference(conjunct,[],[normalize_6_57]) ).

fof(normalize_6_59,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_6_60,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_6_59]) ).

fof(normalize_6_61,plain,
    ( e10 != e11
    & e10 != e12
    & e10 != e13
    & e11 != e12
    & e11 != e13
    & e12 != e13 ),
    inference(canonicalize,[],[ax7]) ).

fof(normalize_6_62,plain,
    e12 != e13,
    inference(conjunct,[],[normalize_6_61]) ).

fof(normalize_6_63,plain,
    h12(op1(e11,e11)) = op2(h12(e11),h12(e11)),
    inference(conjunct,[],[normalize_6_34]) ).

fof(normalize_6_64,plain,
    ( op1(e10,e11) = e11
    | op1(e11,e11) = e11
    | op1(e12,e11) = e11
    | op1(e13,e11) = e11 ),
    inference(conjunct,[],[normalize_6_57]) ).

fof(normalize_6_65,plain,
    e11 != e13,
    inference(conjunct,[],[normalize_6_61]) ).

fof(normalize_6_66,plain,
    ( op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ),
    inference(canonicalize,[],[ax5]) ).

fof(normalize_6_67,plain,
    op1(e13,e11) != op1(e13,e12),
    inference(conjunct,[],[normalize_6_66]) ).

fof(normalize_6_68,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_6_54]) ).

fof(normalize_6_69,plain,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ),
    inference(canonicalize,[],[ax8]) ).

fof(normalize_6_70,plain,
    e20 != e23,
    inference(conjunct,[],[normalize_6_69]) ).

fof(normalize_6_71,plain,
    op1(op1(e11,e10),e11) = e10,
    inference(conjunct,[],[normalize_6_54]) ).

fof(normalize_6_72,plain,
    op1(op1(e10,e11),e10) = e11,
    inference(conjunct,[],[normalize_6_54]) ).

fof(normalize_6_73,plain,
    e10 != e12,
    inference(conjunct,[],[normalize_6_61]) ).

fof(normalize_6_74,plain,
    e11 != e12,
    inference(conjunct,[],[normalize_6_61]) ).

cnf(refute_6_0,plain,
    h12(op1(e11,e12)) != op2(h12(e11),h12(e12)),
    inference(canonicalize,[],[normalize_6_35]) ).

cnf(refute_6_1,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_6_36]) ).

cnf(refute_6_2,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_6_38]) ).

cnf(refute_6_3,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_6_4,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_6_5,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_6_3,refute_6_4]) ).

cnf(refute_6_6,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_6_5:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_6_7,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_6_1,refute_6_6]) ).

cnf(refute_6_8,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_6_40]) ).

cnf(refute_6_9,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_6_5:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_6_10,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_6_8,refute_6_9]) ).

cnf(refute_6_11,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_6_12,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_6_13,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_6_11,refute_6_12]) ).

cnf(refute_6_14,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_6_10,refute_6_13]) ).

cnf(refute_6_15,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_6_16,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_6_5,refute_6_15]) ).

cnf(refute_6_17,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_6_16:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_6_18,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_6_14,refute_6_17]) ).

cnf(refute_6_19,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_6_7,refute_6_18]) ).

cnf(refute_6_20,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_6_21,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_6_19,refute_6_20]) ).

cnf(refute_6_22,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_6_2,refute_6_21]) ).

cnf(refute_6_23,plain,
    ( h9(e13) != e21
    | h9(e13) != op2(e23,e22)
    | e21 = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e13),op2(e23,e22)) ),[0],$fot(e21)]]) ).

cnf(refute_6_24,plain,
    ( h9(e13) != op2(e23,e22)
    | e21 = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_6_22,refute_6_23]) ).

cnf(refute_6_25,plain,
    e21 = op2(e23,e22),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_6_1,refute_6_24]) ).

cnf(refute_6_26,plain,
    ( e21 != op2(e23,e22)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_6_5:[bind(X,$fot(e21)),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_6_27,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(e21,op2(e23,e22)) )],[refute_6_25,refute_6_26]) ).

cnf(refute_6_28,plain,
    h12(e12) = e22,
    inference(canonicalize,[],[normalize_6_42]) ).

cnf(refute_6_29,plain,
    op2(e23,h12(e12)) = op2(e23,h12(e12)),
    introduced(tautology,[refl,[$fot(op2(e23,h12(e12)))]]) ).

cnf(refute_6_30,plain,
    ( h12(e12) != e22
    | op2(e23,h12(e12)) != op2(e23,h12(e12))
    | op2(e23,h12(e12)) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h12(e12)),op2(e23,h12(e12))) ),[1,1],$fot(e22)]]) ).

cnf(refute_6_31,plain,
    ( h12(e12) != e22
    | op2(e23,h12(e12)) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e12)),op2(e23,h12(e12))) )],[refute_6_29,refute_6_30]) ).

cnf(refute_6_32,plain,
    op2(e23,h12(e12)) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_6_28,refute_6_31]) ).

cnf(refute_6_33,plain,
    h12(e11) = e23,
    inference(canonicalize,[],[normalize_6_43]) ).

cnf(refute_6_34,plain,
    op2(h12(e11),h12(e12)) = op2(h12(e11),h12(e12)),
    introduced(tautology,[refl,[$fot(op2(h12(e11),h12(e12)))]]) ).

cnf(refute_6_35,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e12)) != op2(h12(e11),h12(e12))
    | op2(h12(e11),h12(e12)) = op2(e23,h12(e12)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e11),h12(e12)),op2(h12(e11),h12(e12))) ),[1,0],$fot(e23)]]) ).

cnf(refute_6_36,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e12)) = op2(e23,h12(e12)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e12)),op2(h12(e11),h12(e12))) )],[refute_6_34,refute_6_35]) ).

cnf(refute_6_37,plain,
    op2(h12(e11),h12(e12)) = op2(e23,h12(e12)),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_6_33,refute_6_36]) ).

cnf(refute_6_38,plain,
    ( op2(e23,h12(e12)) != op2(e23,e22)
    | op2(h12(e11),h12(e12)) != op2(e23,h12(e12))
    | op2(h12(e11),h12(e12)) = op2(e23,e22) ),
    inference(subst,[],[refute_6_16:[bind(X,$fot(op2(h12(e11),h12(e12)))),bind(Y,$fot(op2(e23,h12(e12)))),bind(Z,$fot(op2(e23,e22)))]]) ).

cnf(refute_6_39,plain,
    ( op2(e23,h12(e12)) != op2(e23,e22)
    | op2(h12(e11),h12(e12)) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e12)),op2(e23,h12(e12))) )],[refute_6_37,refute_6_38]) ).

cnf(refute_6_40,plain,
    op2(h12(e11),h12(e12)) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e12)),op2(e23,e22)) )],[refute_6_32,refute_6_39]) ).

cnf(refute_6_41,plain,
    ( op2(e23,e22) != e21
    | op2(h12(e11),h12(e12)) != op2(e23,e22)
    | op2(h12(e11),h12(e12)) = e21 ),
    inference(subst,[],[refute_6_16:[bind(X,$fot(op2(h12(e11),h12(e12)))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(e21))]]) ).

cnf(refute_6_42,plain,
    ( op2(e23,e22) != e21
    | op2(h12(e11),h12(e12)) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e12)),op2(e23,e22)) )],[refute_6_40,refute_6_41]) ).

cnf(refute_6_43,plain,
    op2(h12(e11),h12(e12)) = e21,
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_6_27,refute_6_42]) ).

cnf(refute_6_44,plain,
    ( h12(op1(e11,e12)) != e21
    | op2(h12(e11),h12(e12)) != e21
    | h12(op1(e11,e12)) = op2(h12(e11),h12(e12)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e11,e12)),op2(h12(e11),h12(e12))) ),[1],$fot(e21)]]) ).

cnf(refute_6_45,plain,
    ( h12(op1(e11,e12)) != e21
    | h12(op1(e11,e12)) = op2(h12(e11),h12(e12)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e12)),e21) )],[refute_6_43,refute_6_44]) ).

cnf(refute_6_46,plain,
    h12(op1(e11,e12)) != e21,
    inference(resolve,[$cnf( $equal(h12(op1(e11,e12)),op2(h12(e11),h12(e12))) )],[refute_6_45,refute_6_0]) ).

cnf(refute_6_47,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(canonicalize,[],[normalize_6_45]) ).

cnf(refute_6_48,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_6_46]) ).

cnf(refute_6_49,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_6_5:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_6_50,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_6_48,refute_6_49]) ).

cnf(refute_6_51,plain,
    ( op2(e22,e23) != e20
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e20) ),[0],$fot(h12(e13))]]) ).

cnf(refute_6_52,plain,
    ( op2(e22,e23) != e20
    | h12(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_6_50,refute_6_51]) ).

cnf(refute_6_53,plain,
    ( h12(e13) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e20) )],[refute_6_47,refute_6_52]) ).

cnf(refute_6_54,plain,
    ( op2(e22,e23) != e21
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_6_55,plain,
    ( op2(e22,e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_6_50,refute_6_54]) ).

cnf(refute_6_56,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e21) )],[refute_6_53,refute_6_55]) ).

cnf(refute_6_57,plain,
    ( op2(e22,e23) != e22
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e22) ),[0],$fot(h12(e13))]]) ).

cnf(refute_6_58,plain,
    ( op2(e22,e23) != e22
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_6_50,refute_6_57]) ).

cnf(refute_6_59,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e22) )],[refute_6_56,refute_6_58]) ).

cnf(refute_6_60,plain,
    ( op2(e22,e23) != e23
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e23) ),[0],$fot(h12(e13))]]) ).

cnf(refute_6_61,plain,
    ( op2(e22,e23) != e23
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_6_50,refute_6_60]) ).

cnf(refute_6_62,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e23) )],[refute_6_59,refute_6_61]) ).

cnf(refute_6_63,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(canonicalize,[],[normalize_6_48]) ).

cnf(refute_6_64,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) != e23
    | op2(e22,e21) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e23) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_6_65,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_6_10,refute_6_64]) ).

cnf(refute_6_66,plain,
    ( e23 != h12(e13)
    | op2(e22,e23) != h12(e13)
    | e23 = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_6_67,plain,
    ( e23 != h12(e13)
    | e23 = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_6_50,refute_6_66]) ).

cnf(refute_6_68,plain,
    ( e23 != h12(e13)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(e23,op2(e22,e23)) )],[refute_6_67,refute_6_65]) ).

cnf(refute_6_69,plain,
    e23 != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e21),op2(e22,e23)) )],[refute_6_68,refute_6_63]) ).

cnf(refute_6_70,plain,
    ( h12(e13) != e23
    | e23 = h12(e13) ),
    inference(subst,[],[refute_6_5:[bind(X,$fot(h12(e13))),bind(Y,$fot(e23))]]) ).

cnf(refute_6_71,plain,
    h12(e13) != e23,
    inference(resolve,[$cnf( $equal(e23,h12(e13)) )],[refute_6_70,refute_6_69]) ).

cnf(refute_6_72,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e23) )],[refute_6_62,refute_6_71]) ).

cnf(refute_6_73,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(canonicalize,[],[normalize_6_49]) ).

cnf(refute_6_74,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) != h12(e13)
    | op2(e22,e23) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),h12(e13)) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_6_75,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_6_50,refute_6_74]) ).

cnf(refute_6_76,plain,
    h12(e13) != op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e23),op2(e23,e23)) )],[refute_6_75,refute_6_73]) ).

cnf(refute_6_77,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_6_50]) ).

cnf(refute_6_78,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_6_79,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_6_80,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_6_78,refute_6_79]) ).

cnf(refute_6_81,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_6_10,refute_6_80]) ).

cnf(refute_6_82,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_6_83,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_6_84,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_6_82,refute_6_83]) ).

cnf(refute_6_85,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_6_10,refute_6_84]) ).

cnf(refute_6_86,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_6_16:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_6_87,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_6_85,refute_6_86]) ).

cnf(refute_6_88,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_6_81,refute_6_87]) ).

cnf(refute_6_89,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_6_90,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_6_88,refute_6_89]) ).

cnf(refute_6_91,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_6_77,refute_6_90]) ).

cnf(refute_6_92,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_6_5:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_6_93,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_6_91,refute_6_92]) ).

cnf(refute_6_94,plain,
    ( h12(e13) != e20
    | op2(e23,e23) != e20
    | h12(e13) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e13),op2(e23,e23)) ),[1],$fot(e20)]]) ).

cnf(refute_6_95,plain,
    ( h12(e13) != e20
    | h12(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_6_93,refute_6_94]) ).

cnf(refute_6_96,plain,
    h12(e13) != e20,
    inference(resolve,[$cnf( $equal(h12(e13),op2(e23,e23)) )],[refute_6_95,refute_6_76]) ).

cnf(refute_6_97,plain,
    ( h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e20) )],[refute_6_72,refute_6_96]) ).

cnf(refute_6_98,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(canonicalize,[],[normalize_6_51]) ).

cnf(refute_6_99,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_6_52]) ).

cnf(refute_6_100,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_6_5:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_6_101,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_6_99,refute_6_100]) ).

cnf(refute_6_102,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),h11(e13)) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_6_103,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_6_101,refute_6_102]) ).

cnf(refute_6_104,plain,
    ( h11(e13) != h12(e13)
    | op2(e22,e23) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_6_105,plain,
    ( h11(e13) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_6_50,refute_6_104]) ).

cnf(refute_6_106,plain,
    ( h11(e13) != h12(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e23)) )],[refute_6_105,refute_6_103]) ).

cnf(refute_6_107,plain,
    h11(e13) != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),op2(e22,e23)) )],[refute_6_106,refute_6_98]) ).

cnf(refute_6_108,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_6_53]) ).

cnf(refute_6_109,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_6_110,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_6_111,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_6_109,refute_6_110]) ).

cnf(refute_6_112,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_6_27,refute_6_111]) ).

cnf(refute_6_113,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_6_16:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_6_114,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_6_112,refute_6_113]) ).

cnf(refute_6_115,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_6_101,refute_6_114]) ).

cnf(refute_6_116,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_6_117,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_6_115,refute_6_116]) ).

cnf(refute_6_118,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_6_108,refute_6_117]) ).

cnf(refute_6_119,plain,
    ( e22 != h12(e13)
    | h11(e13) != e22
    | h11(e13) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e22) ),[1],$fot(h12(e13))]]) ).

cnf(refute_6_120,plain,
    ( e22 != h12(e13)
    | h11(e13) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_6_118,refute_6_119]) ).

cnf(refute_6_121,plain,
    e22 != h12(e13),
    inference(resolve,[$cnf( $equal(h11(e13),h12(e13)) )],[refute_6_120,refute_6_107]) ).

cnf(refute_6_122,plain,
    ( h12(e13) != e22
    | e22 = h12(e13) ),
    inference(subst,[],[refute_6_5:[bind(X,$fot(h12(e13))),bind(Y,$fot(e22))]]) ).

cnf(refute_6_123,plain,
    h12(e13) != e22,
    inference(resolve,[$cnf( $equal(e22,h12(e13)) )],[refute_6_122,refute_6_121]) ).

cnf(refute_6_124,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(h12(e13),e22) )],[refute_6_97,refute_6_123]) ).

cnf(refute_6_125,plain,
    op1(op1(e12,e13),e12) = e13,
    inference(canonicalize,[],[normalize_6_55]) ).

cnf(refute_6_126,plain,
    op1(op1(e13,e11),e13) = e11,
    inference(canonicalize,[],[normalize_6_56]) ).

cnf(refute_6_127,plain,
    ( op1(e10,e11) = e12
    | op1(e11,e11) = e12
    | op1(e12,e11) = e12
    | op1(e13,e11) = e12 ),
    inference(canonicalize,[],[normalize_6_58]) ).

cnf(refute_6_128,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_6_60]) ).

cnf(refute_6_129,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_6_5:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_6_130,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_6_128,refute_6_129]) ).

cnf(refute_6_131,plain,
    ( op1(e12,e11) != e12
    | op1(e12,e11) != e13
    | e13 = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e12) ),[0],$fot(e13)]]) ).

cnf(refute_6_132,plain,
    ( op1(e12,e11) != e12
    | e13 = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_6_130,refute_6_131]) ).

cnf(refute_6_133,plain,
    ( e13 = e12
    | op1(e10,e11) = e12
    | op1(e11,e11) = e12
    | op1(e13,e11) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e12) )],[refute_6_127,refute_6_132]) ).

cnf(refute_6_134,plain,
    e12 != e13,
    inference(canonicalize,[],[normalize_6_62]) ).

cnf(refute_6_135,plain,
    ( e13 != e12
    | e12 = e13 ),
    inference(subst,[],[refute_6_5:[bind(X,$fot(e13)),bind(Y,$fot(e12))]]) ).

cnf(refute_6_136,plain,
    e13 != e12,
    inference(resolve,[$cnf( $equal(e12,e13) )],[refute_6_135,refute_6_134]) ).

cnf(refute_6_137,plain,
    ( op1(e10,e11) = e12
    | op1(e11,e11) = e12
    | op1(e13,e11) = e12 ),
    inference(resolve,[$cnf( $equal(e13,e12) )],[refute_6_133,refute_6_136]) ).

cnf(refute_6_138,plain,
    h12(op1(e11,e11)) = op2(h12(e11),h12(e11)),
    inference(canonicalize,[],[normalize_6_63]) ).

cnf(refute_6_139,plain,
    op2(e23,h12(e11)) = op2(e23,h12(e11)),
    introduced(tautology,[refl,[$fot(op2(e23,h12(e11)))]]) ).

cnf(refute_6_140,plain,
    ( h12(e11) != e23
    | op2(e23,h12(e11)) != op2(e23,h12(e11))
    | op2(e23,h12(e11)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,h12(e11))) ),[1,1],$fot(e23)]]) ).

cnf(refute_6_141,plain,
    ( h12(e11) != e23
    | op2(e23,h12(e11)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,h12(e11))) )],[refute_6_139,refute_6_140]) ).

cnf(refute_6_142,plain,
    op2(e23,h12(e11)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_6_33,refute_6_141]) ).

cnf(refute_6_143,plain,
    op2(h12(e11),h12(e11)) = op2(h12(e11),h12(e11)),
    introduced(tautology,[refl,[$fot(op2(h12(e11),h12(e11)))]]) ).

cnf(refute_6_144,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e11)) != op2(h12(e11),h12(e11))
    | op2(h12(e11),h12(e11)) = op2(e23,h12(e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(h12(e11),h12(e11))) ),[1,0],$fot(e23)]]) ).

cnf(refute_6_145,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e11)) = op2(e23,h12(e11)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(h12(e11),h12(e11))) )],[refute_6_143,refute_6_144]) ).

cnf(refute_6_146,plain,
    op2(h12(e11),h12(e11)) = op2(e23,h12(e11)),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_6_33,refute_6_145]) ).

cnf(refute_6_147,plain,
    ( op2(e23,h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) != op2(e23,h12(e11))
    | op2(h12(e11),h12(e11)) = op2(e23,e23) ),
    inference(subst,[],[refute_6_16:[bind(X,$fot(op2(h12(e11),h12(e11)))),bind(Y,$fot(op2(e23,h12(e11)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_6_148,plain,
    ( op2(e23,h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(e23,h12(e11))) )],[refute_6_146,refute_6_147]) ).

cnf(refute_6_149,plain,
    op2(h12(e11),h12(e11)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,e23)) )],[refute_6_142,refute_6_148]) ).

cnf(refute_6_150,plain,
    ( op2(e23,e23) != e20
    | op2(h12(e11),h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) = e20 ),
    inference(subst,[],[refute_6_16:[bind(X,$fot(op2(h12(e11),h12(e11)))),bind(Y,$fot(op2(e23,e23))),bind(Z,$fot(e20))]]) ).

cnf(refute_6_151,plain,
    ( op2(e23,e23) != e20
    | op2(h12(e11),h12(e11)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(e23,e23)) )],[refute_6_149,refute_6_150]) ).

cnf(refute_6_152,plain,
    op2(h12(e11),h12(e11)) = e20,
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_6_93,refute_6_151]) ).

cnf(refute_6_153,plain,
    ( h12(op1(e11,e11)) != op2(h12(e11),h12(e11))
    | op2(h12(e11),h12(e11)) != e20
    | h12(op1(e11,e11)) = e20 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e11,e11)),e20) ),[0],$fot(op2(h12(e11),h12(e11)))]]) ).

cnf(refute_6_154,plain,
    ( h12(op1(e11,e11)) != op2(h12(e11),h12(e11))
    | h12(op1(e11,e11)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),e20) )],[refute_6_152,refute_6_153]) ).

cnf(refute_6_155,plain,
    h12(op1(e11,e11)) = e20,
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),op2(h12(e11),h12(e11))) )],[refute_6_138,refute_6_154]) ).

cnf(refute_6_156,plain,
    ( op1(e10,e11) = e11
    | op1(e11,e11) = e11
    | op1(e12,e11) = e11
    | op1(e13,e11) = e11 ),
    inference(canonicalize,[],[normalize_6_64]) ).

cnf(refute_6_157,plain,
    ( op1(e12,e11) != e11
    | op1(e12,e11) != e13
    | e13 = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e11) ),[0],$fot(e13)]]) ).

cnf(refute_6_158,plain,
    ( op1(e12,e11) != e11
    | e13 = e11 ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_6_130,refute_6_157]) ).

cnf(refute_6_159,plain,
    ( e13 = e11
    | op1(e10,e11) = e11
    | op1(e11,e11) = e11
    | op1(e13,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e11) )],[refute_6_156,refute_6_158]) ).

cnf(refute_6_160,plain,
    e11 != e13,
    inference(canonicalize,[],[normalize_6_65]) ).

cnf(refute_6_161,plain,
    ( e13 != e11
    | e11 = e13 ),
    inference(subst,[],[refute_6_5:[bind(X,$fot(e13)),bind(Y,$fot(e11))]]) ).

cnf(refute_6_162,plain,
    e13 != e11,
    inference(resolve,[$cnf( $equal(e11,e13) )],[refute_6_161,refute_6_160]) ).

cnf(refute_6_163,plain,
    ( op1(e10,e11) = e11
    | op1(e11,e11) = e11
    | op1(e13,e11) = e11 ),
    inference(resolve,[$cnf( $equal(e13,e11) )],[refute_6_159,refute_6_162]) ).

cnf(refute_6_164,plain,
    op1(e13,e11) != op1(e13,e12),
    inference(canonicalize,[],[normalize_6_67]) ).

cnf(refute_6_165,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_6_68]) ).

cnf(refute_6_166,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_6_167,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_6_168,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_6_166,refute_6_167]) ).

cnf(refute_6_169,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_6_130,refute_6_168]) ).

cnf(refute_6_170,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_6_171,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_6_169,refute_6_170]) ).

cnf(refute_6_172,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_6_165,refute_6_171]) ).

cnf(refute_6_173,plain,
    ( op1(e13,e11) != e11
    | op1(e13,e12) != e11
    | op1(e13,e11) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e13,e11),op1(e13,e12)) ),[1],$fot(e11)]]) ).

cnf(refute_6_174,plain,
    ( op1(e13,e11) != e11
    | op1(e13,e11) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_6_172,refute_6_173]) ).

cnf(refute_6_175,plain,
    op1(e13,e11) != e11,
    inference(resolve,[$cnf( $equal(op1(e13,e11),op1(e13,e12)) )],[refute_6_174,refute_6_164]) ).

cnf(refute_6_176,plain,
    ( op1(e10,e11) = e11
    | op1(e11,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e13,e11),e11) )],[refute_6_163,refute_6_175]) ).

cnf(refute_6_177,plain,
    ( h12(op1(e11,e11)) != e20
    | op1(e11,e11) != e11
    | h12(e11) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e11)),e20) ),[0,0],$fot(e11)]]) ).

cnf(refute_6_178,plain,
    ( h12(op1(e11,e11)) != e20
    | h12(e11) = e20
    | op1(e10,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e11) )],[refute_6_176,refute_6_177]) ).

cnf(refute_6_179,plain,
    ( h12(e11) = e20
    | op1(e10,e11) = e11 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),e20) )],[refute_6_155,refute_6_178]) ).

cnf(refute_6_180,plain,
    ( h12(e11) != e20
    | h12(e11) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e11),e20) ),[0],$fot(e23)]]) ).

cnf(refute_6_181,plain,
    ( h12(e11) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_6_33,refute_6_180]) ).

cnf(refute_6_182,plain,
    ( e23 = e20
    | op1(e10,e11) = e11 ),
    inference(resolve,[$cnf( $equal(h12(e11),e20) )],[refute_6_179,refute_6_181]) ).

cnf(refute_6_183,plain,
    e20 != e23,
    inference(canonicalize,[],[normalize_6_70]) ).

cnf(refute_6_184,plain,
    ( e23 != e20
    | e20 = e23 ),
    inference(subst,[],[refute_6_5:[bind(X,$fot(e23)),bind(Y,$fot(e20))]]) ).

cnf(refute_6_185,plain,
    e23 != e20,
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_6_184,refute_6_183]) ).

cnf(refute_6_186,plain,
    op1(e10,e11) = e11,
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_6_182,refute_6_185]) ).

cnf(refute_6_187,plain,
    ( op1(e10,e11) != e11
    | op1(e10,e11) != e12
    | e11 = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e10,e11),e12) ),[0],$fot(e11)]]) ).

cnf(refute_6_188,plain,
    ( op1(e10,e11) != e12
    | e11 = e12 ),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e11) )],[refute_6_186,refute_6_187]) ).

cnf(refute_6_189,plain,
    ( e11 = e12
    | op1(e11,e11) = e12
    | op1(e13,e11) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e12) )],[refute_6_137,refute_6_188]) ).

cnf(refute_6_190,plain,
    op1(op1(e11,e10),e11) = e10,
    inference(canonicalize,[],[normalize_6_71]) ).

cnf(refute_6_191,plain,
    op1(op1(e10,e11),e10) = e11,
    inference(canonicalize,[],[normalize_6_72]) ).

cnf(refute_6_192,plain,
    op1(op1(e10,e11),e10) = op1(op1(e10,e11),e10),
    introduced(tautology,[refl,[$fot(op1(op1(e10,e11),e10))]]) ).

cnf(refute_6_193,plain,
    ( op1(e10,e11) != e11
    | op1(op1(e10,e11),e10) != op1(op1(e10,e11),e10)
    | op1(op1(e10,e11),e10) = op1(e11,e10) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e11),e10),op1(op1(e10,e11),e10)) ),[1,0],$fot(e11)]]) ).

cnf(refute_6_194,plain,
    ( op1(e10,e11) != e11
    | op1(op1(e10,e11),e10) = op1(e11,e10) ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e11),e10),op1(op1(e10,e11),e10)) )],[refute_6_192,refute_6_193]) ).

cnf(refute_6_195,plain,
    op1(op1(e10,e11),e10) = op1(e11,e10),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e11) )],[refute_6_186,refute_6_194]) ).

cnf(refute_6_196,plain,
    ( op1(op1(e10,e11),e10) != e11
    | op1(op1(e10,e11),e10) != op1(e11,e10)
    | op1(e11,e10) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e11),e10),e11) ),[0],$fot(op1(e11,e10))]]) ).

cnf(refute_6_197,plain,
    ( op1(op1(e10,e11),e10) != e11
    | op1(e11,e10) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e11),e10),op1(e11,e10)) )],[refute_6_195,refute_6_196]) ).

cnf(refute_6_198,plain,
    op1(e11,e10) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e10,e11),e10),e11) )],[refute_6_191,refute_6_197]) ).

cnf(refute_6_199,plain,
    op1(op1(e11,e10),e11) = op1(op1(e11,e10),e11),
    introduced(tautology,[refl,[$fot(op1(op1(e11,e10),e11))]]) ).

cnf(refute_6_200,plain,
    ( op1(e11,e10) != e11
    | op1(op1(e11,e10),e11) != op1(op1(e11,e10),e11)
    | op1(op1(e11,e10),e11) = op1(e11,e11) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e10),e11),op1(op1(e11,e10),e11)) ),[1,0],$fot(e11)]]) ).

cnf(refute_6_201,plain,
    ( op1(e11,e10) != e11
    | op1(op1(e11,e10),e11) = op1(e11,e11) ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e10),e11),op1(op1(e11,e10),e11)) )],[refute_6_199,refute_6_200]) ).

cnf(refute_6_202,plain,
    op1(op1(e11,e10),e11) = op1(e11,e11),
    inference(resolve,[$cnf( $equal(op1(e11,e10),e11) )],[refute_6_198,refute_6_201]) ).

cnf(refute_6_203,plain,
    ( op1(op1(e11,e10),e11) != e10
    | op1(op1(e11,e10),e11) != op1(e11,e11)
    | op1(e11,e11) = e10 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e10),e11),e10) ),[0],$fot(op1(e11,e11))]]) ).

cnf(refute_6_204,plain,
    ( op1(op1(e11,e10),e11) != e10
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e10),e11),op1(e11,e11)) )],[refute_6_202,refute_6_203]) ).

cnf(refute_6_205,plain,
    op1(e11,e11) = e10,
    inference(resolve,[$cnf( $equal(op1(op1(e11,e10),e11),e10) )],[refute_6_190,refute_6_204]) ).

cnf(refute_6_206,plain,
    ( op1(e11,e11) != e10
    | op1(e11,e11) != e12
    | e10 = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,e11),e12) ),[0],$fot(e10)]]) ).

cnf(refute_6_207,plain,
    ( op1(e11,e11) != e12
    | e10 = e12 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e10) )],[refute_6_205,refute_6_206]) ).

cnf(refute_6_208,plain,
    ( e10 = e12
    | e11 = e12
    | op1(e13,e11) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e12) )],[refute_6_189,refute_6_207]) ).

cnf(refute_6_209,plain,
    e10 != e12,
    inference(canonicalize,[],[normalize_6_73]) ).

cnf(refute_6_210,plain,
    ( e11 = e12
    | op1(e13,e11) = e12 ),
    inference(resolve,[$cnf( $equal(e10,e12) )],[refute_6_208,refute_6_209]) ).

cnf(refute_6_211,plain,
    e11 != e12,
    inference(canonicalize,[],[normalize_6_74]) ).

cnf(refute_6_212,plain,
    op1(e13,e11) = e12,
    inference(resolve,[$cnf( $equal(e11,e12) )],[refute_6_210,refute_6_211]) ).

cnf(refute_6_213,plain,
    op1(op1(e13,e11),e13) = op1(op1(e13,e11),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e11),e13))]]) ).

cnf(refute_6_214,plain,
    ( op1(e13,e11) != e12
    | op1(op1(e13,e11),e13) != op1(op1(e13,e11),e13)
    | op1(op1(e13,e11),e13) = op1(e12,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e11),e13),op1(op1(e13,e11),e13)) ),[1,0],$fot(e12)]]) ).

cnf(refute_6_215,plain,
    ( op1(e13,e11) != e12
    | op1(op1(e13,e11),e13) = op1(e12,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e11),e13),op1(op1(e13,e11),e13)) )],[refute_6_213,refute_6_214]) ).

cnf(refute_6_216,plain,
    op1(op1(e13,e11),e13) = op1(e12,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e11),e12) )],[refute_6_212,refute_6_215]) ).

cnf(refute_6_217,plain,
    ( op1(op1(e13,e11),e13) != e11
    | op1(op1(e13,e11),e13) != op1(e12,e13)
    | op1(e12,e13) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e11),e13),e11) ),[0],$fot(op1(e12,e13))]]) ).

cnf(refute_6_218,plain,
    ( op1(op1(e13,e11),e13) != e11
    | op1(e12,e13) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e11),e13),op1(e12,e13)) )],[refute_6_216,refute_6_217]) ).

cnf(refute_6_219,plain,
    op1(e12,e13) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e11),e13),e11) )],[refute_6_126,refute_6_218]) ).

cnf(refute_6_220,plain,
    op1(op1(e12,e13),e12) = op1(op1(e12,e13),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e13),e12))]]) ).

cnf(refute_6_221,plain,
    ( op1(e12,e13) != e11
    | op1(op1(e12,e13),e12) != op1(op1(e12,e13),e12)
    | op1(op1(e12,e13),e12) = op1(e11,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e13),e12),op1(op1(e12,e13),e12)) ),[1,0],$fot(e11)]]) ).

cnf(refute_6_222,plain,
    ( op1(e12,e13) != e11
    | op1(op1(e12,e13),e12) = op1(e11,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e13),e12),op1(op1(e12,e13),e12)) )],[refute_6_220,refute_6_221]) ).

cnf(refute_6_223,plain,
    op1(op1(e12,e13),e12) = op1(e11,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e11) )],[refute_6_219,refute_6_222]) ).

cnf(refute_6_224,plain,
    ( op1(op1(e12,e13),e12) != e13
    | op1(op1(e12,e13),e12) != op1(e11,e12)
    | op1(e11,e12) = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e13),e12),e13) ),[0],$fot(op1(e11,e12))]]) ).

cnf(refute_6_225,plain,
    ( op1(op1(e12,e13),e12) != e13
    | op1(e11,e12) = e13 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e13),e12),op1(e11,e12)) )],[refute_6_223,refute_6_224]) ).

cnf(refute_6_226,plain,
    op1(e11,e12) = e13,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e13),e12),e13) )],[refute_6_125,refute_6_225]) ).

cnf(refute_6_227,plain,
    h12(op1(e11,e12)) = h12(op1(e11,e12)),
    introduced(tautology,[refl,[$fot(h12(op1(e11,e12)))]]) ).

cnf(refute_6_228,plain,
    ( h12(op1(e11,e12)) != h12(op1(e11,e12))
    | op1(e11,e12) != e13
    | h12(op1(e11,e12)) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e12)),h12(op1(e11,e12))) ),[1,0],$fot(e13)]]) ).

cnf(refute_6_229,plain,
    ( op1(e11,e12) != e13
    | h12(op1(e11,e12)) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e12)),h12(op1(e11,e12))) )],[refute_6_227,refute_6_228]) ).

cnf(refute_6_230,plain,
    h12(op1(e11,e12)) = h12(e13),
    inference(resolve,[$cnf( $equal(op1(e11,e12),e13) )],[refute_6_226,refute_6_229]) ).

cnf(refute_6_231,plain,
    ( h12(e13) != e21
    | h12(op1(e11,e12)) != h12(e13)
    | h12(op1(e11,e12)) = e21 ),
    inference(subst,[],[refute_6_16:[bind(X,$fot(h12(op1(e11,e12)))),bind(Y,$fot(h12(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_6_232,plain,
    ( h12(e13) != e21
    | h12(op1(e11,e12)) = e21 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e12)),h12(e13)) )],[refute_6_230,refute_6_231]) ).

cnf(refute_6_233,plain,
    h12(op1(e11,e12)) = e21,
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_6_124,refute_6_232]) ).

cnf(refute_6_234,plain,
    ( e21 != e21
    | h12(op1(e11,e12)) != e21
    | h12(op1(e11,e12)) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e12)),e21) ),[1],$fot(e21)]]) ).

cnf(refute_6_235,plain,
    ( e21 != e21
    | h12(op1(e11,e12)) = e21 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e12)),e21) )],[refute_6_233,refute_6_234]) ).

cnf(refute_6_236,plain,
    e21 != e21,
    inference(resolve,[$cnf( $equal(h12(op1(e11,e12)),e21) )],[refute_6_235,refute_6_46]) ).

cnf(refute_6_237,plain,
    e21 = e21,
    introduced(tautology,[refl,[$fot(e21)]]) ).

cnf(refute_6_238,plain,
    $false,
    inference(resolve,[$cnf( $equal(e21,e21) )],[refute_6_237,refute_6_236]) ).

fof(negate_7_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12)) )
     => h12(op1(e11,e13)) = op2(h12(e11),h12(e13)) ),
    inference(negate,[],[subgoal_7]) ).

fof(normalize_7_0,plain,
    ( h12(op1(e11,e13)) != op2(h12(e11),h12(e13))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_7_0]) ).

fof(normalize_7_1,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_7_2,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_7_1]) ).

fof(normalize_7_3,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_7_1]) ).

fof(normalize_7_4,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_7_5,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_7_4]) ).

fof(normalize_7_6,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_7_4]) ).

fof(normalize_7_7,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_7_8,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_7_7]) ).

fof(normalize_7_9,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_7_7]) ).

fof(normalize_7_10,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_7_11,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_7_10]) ).

fof(normalize_7_12,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_7_10]) ).

fof(normalize_7_13,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_7_14,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_7_13]) ).

fof(normalize_7_15,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_7_13]) ).

fof(normalize_7_16,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_7_17,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_7_16]) ).

fof(normalize_7_18,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_7_16]) ).

fof(normalize_7_19,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_7_20,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_7_19]) ).

fof(normalize_7_21,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_7_19]) ).

fof(normalize_7_22,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_7_23,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_7_22]) ).

fof(normalize_7_24,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_7_22]) ).

fof(normalize_7_25,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_7_26,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_7_25]) ).

fof(normalize_7_27,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_7_25]) ).

fof(normalize_7_28,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_7_29,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_7_28]) ).

fof(normalize_7_30,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_7_28]) ).

fof(normalize_7_31,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_7_32,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_7_31]) ).

fof(normalize_7_33,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_7_31]) ).

fof(normalize_7_34,plain,
    ( h12(op1(e11,e13)) != op2(h12(e11),h12(e13))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_7_0,normalize_7_2,normalize_7_3,normalize_7_5,normalize_7_6,normalize_7_8,normalize_7_9,normalize_7_11,normalize_7_12,normalize_7_14,normalize_7_15,normalize_7_17,normalize_7_18,normalize_7_20,normalize_7_21,normalize_7_23,normalize_7_24,normalize_7_26,normalize_7_27,normalize_7_29,normalize_7_30,normalize_7_32,normalize_7_33]) ).

fof(normalize_7_35,plain,
    h12(op1(e11,e13)) != op2(h12(e11),h12(e13)),
    inference(conjunct,[],[normalize_7_34]) ).

fof(normalize_7_36,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_7_37,plain,
    h12(e12) = e22,
    inference(conjunct,[],[normalize_7_36]) ).

fof(normalize_7_38,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_7_39,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(conjunct,[],[normalize_7_38]) ).

fof(normalize_7_40,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_7_38]) ).

fof(normalize_7_41,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_7_42,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_7_41]) ).

fof(normalize_7_43,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_7_36]) ).

fof(normalize_7_44,plain,
    h6(e13) = op2(e23,e21),
    inference(conjunct,[],[normalize_7_22]) ).

fof(normalize_7_45,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_7_46,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(conjunct,[],[normalize_7_45]) ).

fof(normalize_7_47,plain,
    h8(e13) = op2(e21,e22),
    inference(conjunct,[],[normalize_7_28]) ).

fof(normalize_7_48,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e21) = e20
      | op2(e20,e22) = e20
      | op2(e20,e23) = e20 )
    & ( op2(e20,e20) = e20
      | op2(e21,e20) = e20
      | op2(e22,e20) = e20
      | op2(e23,e20) = e20 )
    & ( op2(e20,e20) = e21
      | op2(e20,e21) = e21
      | op2(e20,e22) = e21
      | op2(e20,e23) = e21 )
    & ( op2(e20,e20) = e21
      | op2(e21,e20) = e21
      | op2(e22,e20) = e21
      | op2(e23,e20) = e21 )
    & ( op2(e20,e20) = e22
      | op2(e20,e21) = e22
      | op2(e20,e22) = e22
      | op2(e20,e23) = e22 )
    & ( op2(e20,e20) = e22
      | op2(e21,e20) = e22
      | op2(e22,e20) = e22
      | op2(e23,e20) = e22 )
    & ( op2(e20,e20) = e23
      | op2(e20,e21) = e23
      | op2(e20,e22) = e23
      | op2(e20,e23) = e23 )
    & ( op2(e20,e20) = e23
      | op2(e21,e20) = e23
      | op2(e22,e20) = e23
      | op2(e23,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e21,e21) = e20
      | op2(e22,e21) = e20
      | op2(e23,e21) = e20 )
    & ( op2(e20,e21) = e21
      | op2(e21,e21) = e21
      | op2(e22,e21) = e21
      | op2(e23,e21) = e21 )
    & ( op2(e20,e21) = e22
      | op2(e21,e21) = e22
      | op2(e22,e21) = e22
      | op2(e23,e21) = e22 )
    & ( op2(e20,e21) = e23
      | op2(e21,e21) = e23
      | op2(e22,e21) = e23
      | op2(e23,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e21,e22) = e20
      | op2(e22,e22) = e20
      | op2(e23,e22) = e20 )
    & ( op2(e20,e22) = e21
      | op2(e21,e22) = e21
      | op2(e22,e22) = e21
      | op2(e23,e22) = e21 )
    & ( op2(e20,e22) = e22
      | op2(e21,e22) = e22
      | op2(e22,e22) = e22
      | op2(e23,e22) = e22 )
    & ( op2(e20,e22) = e23
      | op2(e21,e22) = e23
      | op2(e22,e22) = e23
      | op2(e23,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e21,e23) = e20
      | op2(e22,e23) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e20,e23) = e21
      | op2(e21,e23) = e21
      | op2(e22,e23) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e20,e23) = e22
      | op2(e21,e23) = e22
      | op2(e22,e23) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e20,e23) = e23
      | op2(e21,e23) = e23
      | op2(e22,e23) = e23
      | op2(e23,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e21) = e20
      | op2(e21,e22) = e20
      | op2(e21,e23) = e20 )
    & ( op2(e21,e20) = e21
      | op2(e21,e21) = e21
      | op2(e21,e22) = e21
      | op2(e21,e23) = e21 )
    & ( op2(e21,e20) = e22
      | op2(e21,e21) = e22
      | op2(e21,e22) = e22
      | op2(e21,e23) = e22 )
    & ( op2(e21,e20) = e23
      | op2(e21,e21) = e23
      | op2(e21,e22) = e23
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e21) = e20
      | op2(e22,e22) = e20
      | op2(e22,e23) = e20 )
    & ( op2(e22,e20) = e21
      | op2(e22,e21) = e21
      | op2(e22,e22) = e21
      | op2(e22,e23) = e21 )
    & ( op2(e22,e20) = e22
      | op2(e22,e21) = e22
      | op2(e22,e22) = e22
      | op2(e22,e23) = e22 )
    & ( op2(e22,e20) = e23
      | op2(e22,e21) = e23
      | op2(e22,e22) = e23
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e21) = e20
      | op2(e23,e22) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e23,e20) = e21
      | op2(e23,e21) = e21
      | op2(e23,e22) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e23,e20) = e22
      | op2(e23,e21) = e22
      | op2(e23,e22) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e23,e20) = e23
      | op2(e23,e21) = e23
      | op2(e23,e22) = e23
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax4]) ).

fof(normalize_7_49,plain,
    ( op2(e21,e20) = e23
    | op2(e21,e21) = e23
    | op2(e21,e22) = e23
    | op2(e21,e23) = e23 ),
    inference(conjunct,[],[normalize_7_48]) ).

fof(normalize_7_50,plain,
    h1(e13) = op2(e21,e20),
    inference(conjunct,[],[normalize_7_1]) ).

fof(normalize_7_51,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_7_7]) ).

fof(normalize_7_52,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_7_53,plain,
    op2(e21,e21) != op2(e22,e21),
    inference(conjunct,[],[normalize_7_52]) ).

fof(normalize_7_54,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_7_55,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_7_54]) ).

fof(normalize_7_56,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_7_45]) ).

fof(normalize_7_57,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_7_45]) ).

fof(normalize_7_58,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_7_31]) ).

fof(normalize_7_59,plain,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ),
    inference(canonicalize,[],[ax8]) ).

fof(normalize_7_60,plain,
    e22 != e23,
    inference(conjunct,[],[normalize_7_59]) ).

fof(normalize_7_61,plain,
    op2(e21,e20) != op2(e23,e20),
    inference(conjunct,[],[normalize_7_52]) ).

fof(normalize_7_62,plain,
    h3(e13) = op2(e23,e20),
    inference(conjunct,[],[normalize_7_13]) ).

fof(normalize_7_63,plain,
    op2(op2(e20,e23),e20) = e23,
    inference(conjunct,[],[normalize_7_45]) ).

fof(normalize_7_64,plain,
    h10(e13) = op2(e20,e23),
    inference(conjunct,[],[normalize_7_4]) ).

fof(normalize_7_65,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(conjunct,[],[normalize_7_45]) ).

fof(normalize_7_66,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_7_54]) ).

fof(normalize_7_67,plain,
    op2(op2(e23,e21),e23) = e21,
    inference(conjunct,[],[normalize_7_45]) ).

fof(normalize_7_68,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_7_36]) ).

cnf(refute_7_0,plain,
    h12(op1(e11,e13)) != op2(h12(e11),h12(e13)),
    inference(canonicalize,[],[normalize_7_35]) ).

cnf(refute_7_1,plain,
    h12(e12) = e22,
    inference(canonicalize,[],[normalize_7_37]) ).

cnf(refute_7_2,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(canonicalize,[],[normalize_7_39]) ).

cnf(refute_7_3,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_7_40]) ).

cnf(refute_7_4,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_7_42]) ).

cnf(refute_7_5,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_7_6,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_7_7,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_7_5,refute_7_6]) ).

cnf(refute_7_8,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_7_7:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_7_9,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_7_4,refute_7_8]) ).

cnf(refute_7_10,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_7_11,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_7_12,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_7_10,refute_7_11]) ).

cnf(refute_7_13,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_7_9,refute_7_12]) ).

cnf(refute_7_14,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_7_15,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_7_13,refute_7_14]) ).

cnf(refute_7_16,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_7_3,refute_7_15]) ).

cnf(refute_7_17,plain,
    op1(op1(e13,e12),e13) = op1(op1(e13,e12),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e12),e13))]]) ).

cnf(refute_7_18,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) != op1(op1(e13,e12),e13)
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) ),[1,0],$fot(e11)]]) ).

cnf(refute_7_19,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) )],[refute_7_17,refute_7_18]) ).

cnf(refute_7_20,plain,
    op1(op1(e13,e12),e13) = op1(e11,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_7_16,refute_7_19]) ).

cnf(refute_7_21,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(op1(e13,e12),e13) != op1(e11,e13)
    | op1(e11,e13) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),e12) ),[0],$fot(op1(e11,e13))]]) ).

cnf(refute_7_22,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(e11,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(e11,e13)) )],[refute_7_20,refute_7_21]) ).

cnf(refute_7_23,plain,
    op1(e11,e13) = e12,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),e12) )],[refute_7_2,refute_7_22]) ).

cnf(refute_7_24,plain,
    h12(op1(e11,e13)) = h12(op1(e11,e13)),
    introduced(tautology,[refl,[$fot(h12(op1(e11,e13)))]]) ).

cnf(refute_7_25,plain,
    ( h12(op1(e11,e13)) != h12(op1(e11,e13))
    | op1(e11,e13) != e12
    | h12(op1(e11,e13)) = h12(e12) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e13)),h12(op1(e11,e13))) ),[1,0],$fot(e12)]]) ).

cnf(refute_7_26,plain,
    ( op1(e11,e13) != e12
    | h12(op1(e11,e13)) = h12(e12) ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e13)),h12(op1(e11,e13))) )],[refute_7_24,refute_7_25]) ).

cnf(refute_7_27,plain,
    h12(op1(e11,e13)) = h12(e12),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e12) )],[refute_7_23,refute_7_26]) ).

cnf(refute_7_28,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_7_29,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_7_7,refute_7_28]) ).

cnf(refute_7_30,plain,
    ( h12(e12) != e22
    | h12(op1(e11,e13)) != h12(e12)
    | h12(op1(e11,e13)) = e22 ),
    inference(subst,[],[refute_7_29:[bind(X,$fot(h12(op1(e11,e13)))),bind(Y,$fot(h12(e12))),bind(Z,$fot(e22))]]) ).

cnf(refute_7_31,plain,
    ( h12(e12) != e22
    | h12(op1(e11,e13)) = e22 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e13)),h12(e12)) )],[refute_7_27,refute_7_30]) ).

cnf(refute_7_32,plain,
    h12(op1(e11,e13)) = e22,
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_7_1,refute_7_31]) ).

cnf(refute_7_33,plain,
    ( e22 != op2(h12(e11),h12(e13))
    | h12(op1(e11,e13)) != e22
    | h12(op1(e11,e13)) = op2(h12(e11),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e13)),e22) ),[1],$fot(op2(h12(e11),h12(e13)))]]) ).

cnf(refute_7_34,plain,
    ( e22 != op2(h12(e11),h12(e13))
    | h12(op1(e11,e13)) = op2(h12(e11),h12(e13)) ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e13)),e22) )],[refute_7_32,refute_7_33]) ).

cnf(refute_7_35,plain,
    h12(e11) = e23,
    inference(canonicalize,[],[normalize_7_43]) ).

cnf(refute_7_36,plain,
    op2(h12(e11),h12(e13)) = op2(h12(e11),h12(e13)),
    introduced(tautology,[refl,[$fot(op2(h12(e11),h12(e13)))]]) ).

cnf(refute_7_37,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e13)) != op2(h12(e11),h12(e13))
    | op2(h12(e11),h12(e13)) = op2(e23,h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e11),h12(e13)),op2(h12(e11),h12(e13))) ),[1,0],$fot(e23)]]) ).

cnf(refute_7_38,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e13)) = op2(e23,h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e13)),op2(h12(e11),h12(e13))) )],[refute_7_36,refute_7_37]) ).

cnf(refute_7_39,plain,
    op2(h12(e11),h12(e13)) = op2(e23,h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_7_35,refute_7_38]) ).

cnf(refute_7_40,plain,
    ( e22 != op2(e23,h12(e13))
    | op2(h12(e11),h12(e13)) != op2(e23,h12(e13))
    | e22 = op2(h12(e11),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e22,op2(h12(e11),h12(e13))) ),[1],$fot(op2(e23,h12(e13)))]]) ).

cnf(refute_7_41,plain,
    ( e22 != op2(e23,h12(e13))
    | e22 = op2(h12(e11),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e13)),op2(e23,h12(e13))) )],[refute_7_39,refute_7_40]) ).

cnf(refute_7_42,plain,
    ( e22 != op2(e23,h12(e13))
    | h12(op1(e11,e13)) = op2(h12(e11),h12(e13)) ),
    inference(resolve,[$cnf( $equal(e22,op2(h12(e11),h12(e13))) )],[refute_7_41,refute_7_34]) ).

cnf(refute_7_43,plain,
    e22 != op2(e23,h12(e13)),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e13)),op2(h12(e11),h12(e13))) )],[refute_7_42,refute_7_0]) ).

cnf(refute_7_44,plain,
    h6(e13) = op2(e23,e21),
    inference(canonicalize,[],[normalize_7_44]) ).

cnf(refute_7_45,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(canonicalize,[],[normalize_7_46]) ).

cnf(refute_7_46,plain,
    h8(e13) = op2(e21,e22),
    inference(canonicalize,[],[normalize_7_47]) ).

cnf(refute_7_47,plain,
    ( h8(e13) != op2(e21,e22)
    | op2(e21,e22) = h8(e13) ),
    inference(subst,[],[refute_7_7:[bind(X,$fot(h8(e13))),bind(Y,$fot(op2(e21,e22)))]]) ).

cnf(refute_7_48,plain,
    op2(e21,e22) = h8(e13),
    inference(resolve,[$cnf( $equal(h8(e13),op2(e21,e22)) )],[refute_7_46,refute_7_47]) ).

cnf(refute_7_49,plain,
    op2(op2(e21,e22),e21) = op2(op2(e21,e22),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e22),e21))]]) ).

cnf(refute_7_50,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) != op2(op2(e21,e22),e21)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) ),[1,0],$fot(h8(e13))]]) ).

cnf(refute_7_51,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) )],[refute_7_49,refute_7_50]) ).

cnf(refute_7_52,plain,
    op2(op2(e21,e22),e21) = op2(h8(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_7_48,refute_7_51]) ).

cnf(refute_7_53,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(op2(e21,e22),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),e22) ),[0],$fot(op2(h8(e13),e21))]]) ).

cnf(refute_7_54,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(h8(e13),e21) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(h8(e13),e21)) )],[refute_7_52,refute_7_53]) ).

cnf(refute_7_55,plain,
    op2(h8(e13),e21) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),e22) )],[refute_7_45,refute_7_54]) ).

cnf(refute_7_56,plain,
    ( h6(e13) != op2(e23,e21)
    | op2(e23,e21) = h6(e13) ),
    inference(subst,[],[refute_7_7:[bind(X,$fot(h6(e13))),bind(Y,$fot(op2(e23,e21)))]]) ).

cnf(refute_7_57,plain,
    op2(e23,e21) = h6(e13),
    inference(resolve,[$cnf( $equal(h6(e13),op2(e23,e21)) )],[refute_7_44,refute_7_56]) ).

cnf(refute_7_58,plain,
    ( op2(e21,e20) = e23
    | op2(e21,e21) = e23
    | op2(e21,e22) = e23
    | op2(e21,e23) = e23 ),
    inference(canonicalize,[],[normalize_7_49]) ).

cnf(refute_7_59,plain,
    h1(e13) = op2(e21,e20),
    inference(canonicalize,[],[normalize_7_50]) ).

cnf(refute_7_60,plain,
    ( h1(e13) != op2(e21,e20)
    | op2(e21,e20) = h1(e13) ),
    inference(subst,[],[refute_7_7:[bind(X,$fot(h1(e13))),bind(Y,$fot(op2(e21,e20)))]]) ).

cnf(refute_7_61,plain,
    op2(e21,e20) = h1(e13),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e21,e20)) )],[refute_7_59,refute_7_60]) ).

cnf(refute_7_62,plain,
    ( op2(e21,e20) != e23
    | op2(e21,e20) != h1(e13)
    | h1(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),e23) ),[0],$fot(h1(e13))]]) ).

cnf(refute_7_63,plain,
    ( op2(e21,e20) != e23
    | h1(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_7_61,refute_7_62]) ).

cnf(refute_7_64,plain,
    ( h1(e13) = e23
    | op2(e21,e21) = e23
    | op2(e21,e22) = e23
    | op2(e21,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),e23) )],[refute_7_58,refute_7_63]) ).

cnf(refute_7_65,plain,
    ( op2(e21,e22) != e23
    | op2(e21,e22) != h8(e13)
    | h8(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e22),e23) ),[0],$fot(h8(e13))]]) ).

cnf(refute_7_66,plain,
    ( op2(e21,e22) != e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_7_48,refute_7_65]) ).

cnf(refute_7_67,plain,
    ( h1(e13) = e23
    | h8(e13) = e23
    | op2(e21,e21) = e23
    | op2(e21,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e22),e23) )],[refute_7_64,refute_7_66]) ).

cnf(refute_7_68,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_7_51]) ).

cnf(refute_7_69,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_7_7:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_7_70,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_7_68,refute_7_69]) ).

cnf(refute_7_71,plain,
    ( op2(e21,e23) != e23
    | op2(e21,e23) != h11(e13)
    | h11(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),e23) ),[0],$fot(h11(e13))]]) ).

cnf(refute_7_72,plain,
    ( op2(e21,e23) != e23
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_7_70,refute_7_71]) ).

cnf(refute_7_73,plain,
    ( h1(e13) = e23
    | h11(e13) = e23
    | h8(e13) = e23
    | op2(e21,e21) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),e23) )],[refute_7_67,refute_7_72]) ).

cnf(refute_7_74,plain,
    op2(e21,e21) != op2(e22,e21),
    inference(canonicalize,[],[normalize_7_53]) ).

cnf(refute_7_75,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_7_55]) ).

cnf(refute_7_76,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_7_7:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_7_77,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_7_75,refute_7_76]) ).

cnf(refute_7_78,plain,
    ( op2(e21,e21) != e23
    | op2(e22,e21) != e23
    | op2(e21,e21) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e21,e21),op2(e22,e21)) ),[1],$fot(e23)]]) ).

cnf(refute_7_79,plain,
    ( op2(e21,e21) != e23
    | op2(e21,e21) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_7_77,refute_7_78]) ).

cnf(refute_7_80,plain,
    op2(e21,e21) != e23,
    inference(resolve,[$cnf( $equal(op2(e21,e21),op2(e22,e21)) )],[refute_7_79,refute_7_74]) ).

cnf(refute_7_81,plain,
    ( h1(e13) = e23
    | h11(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,e21),e23) )],[refute_7_73,refute_7_80]) ).

cnf(refute_7_82,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_7_56]) ).

cnf(refute_7_83,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_7_57]) ).

cnf(refute_7_84,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_7_58]) ).

cnf(refute_7_85,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_7_7:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_7_86,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_7_84,refute_7_85]) ).

cnf(refute_7_87,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_7_88,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_7_89,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_7_87,refute_7_88]) ).

cnf(refute_7_90,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_7_77,refute_7_89]) ).

cnf(refute_7_91,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_7_29:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_7_92,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_7_90,refute_7_91]) ).

cnf(refute_7_93,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_7_86,refute_7_92]) ).

cnf(refute_7_94,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_7_95,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_7_93,refute_7_94]) ).

cnf(refute_7_96,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_7_83,refute_7_95]) ).

cnf(refute_7_97,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_7_29:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_7_98,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_7_86,refute_7_97]) ).

cnf(refute_7_99,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_7_96,refute_7_98]) ).

cnf(refute_7_100,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_7_101,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_7_102,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_7_100,refute_7_101]) ).

cnf(refute_7_103,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_7_99,refute_7_102]) ).

cnf(refute_7_104,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_7_29:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_7_105,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_7_103,refute_7_104]) ).

cnf(refute_7_106,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_7_70,refute_7_105]) ).

cnf(refute_7_107,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_7_108,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_7_106,refute_7_107]) ).

cnf(refute_7_109,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_7_82,refute_7_108]) ).

cnf(refute_7_110,plain,
    ( h11(e13) != e22
    | h11(e13) != e23
    | e22 = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e23) ),[0],$fot(e22)]]) ).

cnf(refute_7_111,plain,
    ( h11(e13) != e23
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_7_109,refute_7_110]) ).

cnf(refute_7_112,plain,
    ( e22 = e23
    | h1(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e23) )],[refute_7_81,refute_7_111]) ).

cnf(refute_7_113,plain,
    e22 != e23,
    inference(canonicalize,[],[normalize_7_60]) ).

cnf(refute_7_114,plain,
    ( h1(e13) = e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(e22,e23) )],[refute_7_112,refute_7_113]) ).

cnf(refute_7_115,plain,
    op2(e21,e20) != op2(e23,e20),
    inference(canonicalize,[],[normalize_7_61]) ).

cnf(refute_7_116,plain,
    ( h1(e13) != op2(e23,e20)
    | op2(e21,e20) != h1(e13)
    | op2(e21,e20) = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e20),h1(e13)) ),[1],$fot(op2(e23,e20))]]) ).

cnf(refute_7_117,plain,
    ( h1(e13) != op2(e23,e20)
    | op2(e21,e20) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_7_61,refute_7_116]) ).

cnf(refute_7_118,plain,
    h3(e13) = op2(e23,e20),
    inference(canonicalize,[],[normalize_7_62]) ).

cnf(refute_7_119,plain,
    ( h3(e13) != op2(e23,e20)
    | op2(e23,e20) = h3(e13) ),
    inference(subst,[],[refute_7_7:[bind(X,$fot(h3(e13))),bind(Y,$fot(op2(e23,e20)))]]) ).

cnf(refute_7_120,plain,
    op2(e23,e20) = h3(e13),
    inference(resolve,[$cnf( $equal(h3(e13),op2(e23,e20)) )],[refute_7_118,refute_7_119]) ).

cnf(refute_7_121,plain,
    ( h1(e13) != h3(e13)
    | op2(e23,e20) != h3(e13)
    | h1(e13) = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h1(e13),op2(e23,e20)) ),[1],$fot(h3(e13))]]) ).

cnf(refute_7_122,plain,
    ( h1(e13) != h3(e13)
    | h1(e13) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(op2(e23,e20),h3(e13)) )],[refute_7_120,refute_7_121]) ).

cnf(refute_7_123,plain,
    ( h1(e13) != h3(e13)
    | op2(e21,e20) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e23,e20)) )],[refute_7_122,refute_7_117]) ).

cnf(refute_7_124,plain,
    h1(e13) != h3(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e20),op2(e23,e20)) )],[refute_7_123,refute_7_115]) ).

cnf(refute_7_125,plain,
    op2(op2(e20,e23),e20) = e23,
    inference(canonicalize,[],[normalize_7_63]) ).

cnf(refute_7_126,plain,
    h10(e13) = op2(e20,e23),
    inference(canonicalize,[],[normalize_7_64]) ).

cnf(refute_7_127,plain,
    ( h10(e13) != op2(e20,e23)
    | op2(e20,e23) = h10(e13) ),
    inference(subst,[],[refute_7_7:[bind(X,$fot(h10(e13))),bind(Y,$fot(op2(e20,e23)))]]) ).

cnf(refute_7_128,plain,
    op2(e20,e23) = h10(e13),
    inference(resolve,[$cnf( $equal(h10(e13),op2(e20,e23)) )],[refute_7_126,refute_7_127]) ).

cnf(refute_7_129,plain,
    op2(op2(e20,e23),e20) = op2(op2(e20,e23),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e23),e20))]]) ).

cnf(refute_7_130,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e20,e23),e20) != op2(op2(e20,e23),e20)
    | op2(op2(e20,e23),e20) = op2(h10(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e23),e20),op2(op2(e20,e23),e20)) ),[1,0],$fot(h10(e13))]]) ).

cnf(refute_7_131,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e20,e23),e20) = op2(h10(e13),e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e23),e20),op2(op2(e20,e23),e20)) )],[refute_7_129,refute_7_130]) ).

cnf(refute_7_132,plain,
    op2(op2(e20,e23),e20) = op2(h10(e13),e20),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_7_128,refute_7_131]) ).

cnf(refute_7_133,plain,
    ( op2(op2(e20,e23),e20) != e23
    | op2(op2(e20,e23),e20) != op2(h10(e13),e20)
    | op2(h10(e13),e20) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e23),e20),e23) ),[0],$fot(op2(h10(e13),e20))]]) ).

cnf(refute_7_134,plain,
    ( op2(op2(e20,e23),e20) != e23
    | op2(h10(e13),e20) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e23),e20),op2(h10(e13),e20)) )],[refute_7_132,refute_7_133]) ).

cnf(refute_7_135,plain,
    op2(h10(e13),e20) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e23),e20),e23) )],[refute_7_125,refute_7_134]) ).

cnf(refute_7_136,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(canonicalize,[],[normalize_7_65]) ).

cnf(refute_7_137,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_7_66]) ).

cnf(refute_7_138,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_7_139,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_7_140,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_7_138,refute_7_139]) ).

cnf(refute_7_141,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_7_77,refute_7_140]) ).

cnf(refute_7_142,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_7_143,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_7_144,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_7_142,refute_7_143]) ).

cnf(refute_7_145,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_7_77,refute_7_144]) ).

cnf(refute_7_146,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_7_29:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_7_147,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_7_145,refute_7_146]) ).

cnf(refute_7_148,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_7_141,refute_7_147]) ).

cnf(refute_7_149,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_7_150,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_7_148,refute_7_149]) ).

cnf(refute_7_151,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_7_137,refute_7_150]) ).

cnf(refute_7_152,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_7_7:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_7_153,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_7_151,refute_7_152]) ).

cnf(refute_7_154,plain,
    op2(op2(e23,e23),e23) = op2(op2(e23,e23),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e23),e23))]]) ).

cnf(refute_7_155,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) != op2(op2(e23,e23),e23)
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) ),[1,0],$fot(e20)]]) ).

cnf(refute_7_156,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) )],[refute_7_154,refute_7_155]) ).

cnf(refute_7_157,plain,
    op2(op2(e23,e23),e23) = op2(e20,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_7_153,refute_7_156]) ).

cnf(refute_7_158,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) != op2(e20,e23)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(subst,[],[refute_7_29:[bind(X,$fot(op2(op2(e23,e23),e23))),bind(Y,$fot(op2(e20,e23))),bind(Z,$fot(h10(e13)))]]) ).

cnf(refute_7_159,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(e20,e23)) )],[refute_7_157,refute_7_158]) ).

cnf(refute_7_160,plain,
    op2(op2(e23,e23),e23) = h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_7_128,refute_7_159]) ).

cnf(refute_7_161,plain,
    ( op2(op2(e23,e23),e23) != e23
    | op2(op2(e23,e23),e23) != h10(e13)
    | h10(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_7_162,plain,
    ( op2(op2(e23,e23),e23) != e23
    | h10(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),h10(e13)) )],[refute_7_160,refute_7_161]) ).

cnf(refute_7_163,plain,
    h10(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),e23) )],[refute_7_136,refute_7_162]) ).

cnf(refute_7_164,plain,
    op2(h10(e13),e20) = op2(h10(e13),e20),
    introduced(tautology,[refl,[$fot(op2(h10(e13),e20))]]) ).

cnf(refute_7_165,plain,
    ( h10(e13) != e23
    | op2(h10(e13),e20) != op2(h10(e13),e20)
    | op2(h10(e13),e20) = op2(e23,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h10(e13),e20),op2(h10(e13),e20)) ),[1,0],$fot(e23)]]) ).

cnf(refute_7_166,plain,
    ( h10(e13) != e23
    | op2(h10(e13),e20) = op2(e23,e20) ),
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),op2(h10(e13),e20)) )],[refute_7_164,refute_7_165]) ).

cnf(refute_7_167,plain,
    op2(h10(e13),e20) = op2(e23,e20),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_7_163,refute_7_166]) ).

cnf(refute_7_168,plain,
    ( op2(e23,e20) != h3(e13)
    | op2(h10(e13),e20) != op2(e23,e20)
    | op2(h10(e13),e20) = h3(e13) ),
    inference(subst,[],[refute_7_29:[bind(X,$fot(op2(h10(e13),e20))),bind(Y,$fot(op2(e23,e20))),bind(Z,$fot(h3(e13)))]]) ).

cnf(refute_7_169,plain,
    ( op2(e23,e20) != h3(e13)
    | op2(h10(e13),e20) = h3(e13) ),
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),op2(e23,e20)) )],[refute_7_167,refute_7_168]) ).

cnf(refute_7_170,plain,
    op2(h10(e13),e20) = h3(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e20),h3(e13)) )],[refute_7_120,refute_7_169]) ).

cnf(refute_7_171,plain,
    ( op2(h10(e13),e20) != e23
    | op2(h10(e13),e20) != h3(e13)
    | h3(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h10(e13),e20),e23) ),[0],$fot(h3(e13))]]) ).

cnf(refute_7_172,plain,
    ( op2(h10(e13),e20) != e23
    | h3(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),h3(e13)) )],[refute_7_170,refute_7_171]) ).

cnf(refute_7_173,plain,
    h3(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(h10(e13),e20),e23) )],[refute_7_135,refute_7_172]) ).

cnf(refute_7_174,plain,
    ( h1(e13) != e23
    | h3(e13) != e23
    | h1(e13) = h3(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h1(e13),h3(e13)) ),[1],$fot(e23)]]) ).

cnf(refute_7_175,plain,
    ( h1(e13) != e23
    | h1(e13) = h3(e13) ),
    inference(resolve,[$cnf( $equal(h3(e13),e23) )],[refute_7_173,refute_7_174]) ).

cnf(refute_7_176,plain,
    h1(e13) != e23,
    inference(resolve,[$cnf( $equal(h1(e13),h3(e13)) )],[refute_7_175,refute_7_124]) ).

cnf(refute_7_177,plain,
    h8(e13) = e23,
    inference(resolve,[$cnf( $equal(h1(e13),e23) )],[refute_7_114,refute_7_176]) ).

cnf(refute_7_178,plain,
    op2(h8(e13),e21) = op2(h8(e13),e21),
    introduced(tautology,[refl,[$fot(op2(h8(e13),e21))]]) ).

cnf(refute_7_179,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) ),[1,0],$fot(e23)]]) ).

cnf(refute_7_180,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) )],[refute_7_178,refute_7_179]) ).

cnf(refute_7_181,plain,
    op2(h8(e13),e21) = op2(e23,e21),
    inference(resolve,[$cnf( $equal(h8(e13),e23) )],[refute_7_177,refute_7_180]) ).

cnf(refute_7_182,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) != op2(e23,e21)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(subst,[],[refute_7_29:[bind(X,$fot(op2(h8(e13),e21))),bind(Y,$fot(op2(e23,e21))),bind(Z,$fot(h6(e13)))]]) ).

cnf(refute_7_183,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(e23,e21)) )],[refute_7_181,refute_7_182]) ).

cnf(refute_7_184,plain,
    op2(h8(e13),e21) = h6(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_7_57,refute_7_183]) ).

cnf(refute_7_185,plain,
    ( op2(h8(e13),e21) != e22
    | op2(h8(e13),e21) != h6(e13)
    | h6(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),e22) ),[0],$fot(h6(e13))]]) ).

cnf(refute_7_186,plain,
    ( op2(h8(e13),e21) != e22
    | h6(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),h6(e13)) )],[refute_7_184,refute_7_185]) ).

cnf(refute_7_187,plain,
    h6(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),e22) )],[refute_7_55,refute_7_186]) ).

cnf(refute_7_188,plain,
    ( h6(e13) != e22
    | h6(e13) != op2(e23,e21)
    | e22 = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(h6(e13),op2(e23,e21)) ),[0],$fot(e22)]]) ).

cnf(refute_7_189,plain,
    ( h6(e13) != op2(e23,e21)
    | e22 = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_7_187,refute_7_188]) ).

cnf(refute_7_190,plain,
    e22 = op2(e23,e21),
    inference(resolve,[$cnf( $equal(h6(e13),op2(e23,e21)) )],[refute_7_44,refute_7_189]) ).

cnf(refute_7_191,plain,
    ( e22 != op2(e23,e21)
    | op2(e23,e21) = e22 ),
    inference(subst,[],[refute_7_7:[bind(X,$fot(e22)),bind(Y,$fot(op2(e23,e21)))]]) ).

cnf(refute_7_192,plain,
    op2(e23,e21) = e22,
    inference(resolve,[$cnf( $equal(e22,op2(e23,e21)) )],[refute_7_190,refute_7_191]) ).

cnf(refute_7_193,plain,
    op2(op2(e23,e21),e23) = e21,
    inference(canonicalize,[],[normalize_7_67]) ).

cnf(refute_7_194,plain,
    op2(op2(e23,e21),e23) = op2(op2(e23,e21),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e21),e23))]]) ).

cnf(refute_7_195,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(op2(e23,e21),e23) != op2(op2(e23,e21),e23)
    | op2(op2(e23,e21),e23) = op2(h6(e13),e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e21),e23),op2(op2(e23,e21),e23)) ),[1,0],$fot(h6(e13))]]) ).

cnf(refute_7_196,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(op2(e23,e21),e23) = op2(h6(e13),e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),op2(op2(e23,e21),e23)) )],[refute_7_194,refute_7_195]) ).

cnf(refute_7_197,plain,
    op2(op2(e23,e21),e23) = op2(h6(e13),e23),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_7_57,refute_7_196]) ).

cnf(refute_7_198,plain,
    ( op2(op2(e23,e21),e23) != e21
    | op2(op2(e23,e21),e23) != op2(h6(e13),e23)
    | op2(h6(e13),e23) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e21),e23),e21) ),[0],$fot(op2(h6(e13),e23))]]) ).

cnf(refute_7_199,plain,
    ( op2(op2(e23,e21),e23) != e21
    | op2(h6(e13),e23) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),op2(h6(e13),e23)) )],[refute_7_197,refute_7_198]) ).

cnf(refute_7_200,plain,
    op2(h6(e13),e23) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),e23),e21) )],[refute_7_193,refute_7_199]) ).

cnf(refute_7_201,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_7_68]) ).

cnf(refute_7_202,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_7_7:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_7_203,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_7_201,refute_7_202]) ).

cnf(refute_7_204,plain,
    op2(h6(e13),e23) = op2(h6(e13),e23),
    introduced(tautology,[refl,[$fot(op2(h6(e13),e23))]]) ).

cnf(refute_7_205,plain,
    ( h6(e13) != e22
    | op2(h6(e13),e23) != op2(h6(e13),e23)
    | op2(h6(e13),e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h6(e13),e23),op2(h6(e13),e23)) ),[1,0],$fot(e22)]]) ).

cnf(refute_7_206,plain,
    ( h6(e13) != e22
    | op2(h6(e13),e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),op2(h6(e13),e23)) )],[refute_7_204,refute_7_205]) ).

cnf(refute_7_207,plain,
    op2(h6(e13),e23) = op2(e22,e23),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_7_187,refute_7_206]) ).

cnf(refute_7_208,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h6(e13),e23) != op2(e22,e23)
    | op2(h6(e13),e23) = h12(e13) ),
    inference(subst,[],[refute_7_29:[bind(X,$fot(op2(h6(e13),e23))),bind(Y,$fot(op2(e22,e23))),bind(Z,$fot(h12(e13)))]]) ).

cnf(refute_7_209,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h6(e13),e23) = h12(e13) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),op2(e22,e23)) )],[refute_7_207,refute_7_208]) ).

cnf(refute_7_210,plain,
    op2(h6(e13),e23) = h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_7_203,refute_7_209]) ).

cnf(refute_7_211,plain,
    ( op2(h6(e13),e23) != e21
    | op2(h6(e13),e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h6(e13),e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_7_212,plain,
    ( op2(h6(e13),e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),h12(e13)) )],[refute_7_210,refute_7_211]) ).

cnf(refute_7_213,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(h6(e13),e23),e21) )],[refute_7_200,refute_7_212]) ).

cnf(refute_7_214,plain,
    op2(e23,h12(e13)) = op2(e23,h12(e13)),
    introduced(tautology,[refl,[$fot(op2(e23,h12(e13)))]]) ).

cnf(refute_7_215,plain,
    ( h12(e13) != e21
    | op2(e23,h12(e13)) != op2(e23,h12(e13))
    | op2(e23,h12(e13)) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h12(e13)),op2(e23,h12(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_7_216,plain,
    ( h12(e13) != e21
    | op2(e23,h12(e13)) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e13)),op2(e23,h12(e13))) )],[refute_7_214,refute_7_215]) ).

cnf(refute_7_217,plain,
    op2(e23,h12(e13)) = op2(e23,e21),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_7_213,refute_7_216]) ).

cnf(refute_7_218,plain,
    ( op2(e23,e21) != e22
    | op2(e23,h12(e13)) != op2(e23,e21)
    | op2(e23,h12(e13)) = e22 ),
    inference(subst,[],[refute_7_29:[bind(X,$fot(op2(e23,h12(e13)))),bind(Y,$fot(op2(e23,e21))),bind(Z,$fot(e22))]]) ).

cnf(refute_7_219,plain,
    ( op2(e23,e21) != e22
    | op2(e23,h12(e13)) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e13)),op2(e23,e21)) )],[refute_7_217,refute_7_218]) ).

cnf(refute_7_220,plain,
    op2(e23,h12(e13)) = e22,
    inference(resolve,[$cnf( $equal(op2(e23,e21),e22) )],[refute_7_192,refute_7_219]) ).

cnf(refute_7_221,plain,
    ( e22 != e22
    | op2(e23,h12(e13)) != e22
    | e22 = op2(e23,h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e22,op2(e23,h12(e13))) ),[1],$fot(e22)]]) ).

cnf(refute_7_222,plain,
    ( e22 != e22
    | e22 = op2(e23,h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e13)),e22) )],[refute_7_220,refute_7_221]) ).

cnf(refute_7_223,plain,
    e22 != e22,
    inference(resolve,[$cnf( $equal(e22,op2(e23,h12(e13))) )],[refute_7_222,refute_7_43]) ).

cnf(refute_7_224,plain,
    e22 = e22,
    introduced(tautology,[refl,[$fot(e22)]]) ).

cnf(refute_7_225,plain,
    $false,
    inference(resolve,[$cnf( $equal(e22,e22) )],[refute_7_224,refute_7_223]) ).

fof(negate_8_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
        & h12(op1(e11,e13)) = op2(h12(e11),h12(e13)) )
     => h12(op1(e12,e10)) = op2(h12(e12),h12(e10)) ),
    inference(negate,[],[subgoal_8]) ).

fof(normalize_8_0,plain,
    ( h12(op1(e12,e10)) != op2(h12(e12),h12(e10))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_8_0]) ).

fof(normalize_8_1,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_8_2,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_8_1]) ).

fof(normalize_8_3,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_8_1]) ).

fof(normalize_8_4,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_8_5,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_8_4]) ).

fof(normalize_8_6,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_8_4]) ).

fof(normalize_8_7,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_8_8,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_8_7]) ).

fof(normalize_8_9,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_8_7]) ).

fof(normalize_8_10,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_8_11,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_8_10]) ).

fof(normalize_8_12,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_8_10]) ).

fof(normalize_8_13,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_8_14,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_8_13]) ).

fof(normalize_8_15,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_8_13]) ).

fof(normalize_8_16,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_8_17,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_8_16]) ).

fof(normalize_8_18,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_8_16]) ).

fof(normalize_8_19,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_8_20,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_8_19]) ).

fof(normalize_8_21,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_8_19]) ).

fof(normalize_8_22,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_8_23,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_8_22]) ).

fof(normalize_8_24,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_8_22]) ).

fof(normalize_8_25,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_8_26,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_8_25]) ).

fof(normalize_8_27,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_8_25]) ).

fof(normalize_8_28,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_8_29,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_8_28]) ).

fof(normalize_8_30,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_8_28]) ).

fof(normalize_8_31,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_8_32,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_8_31]) ).

fof(normalize_8_33,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_8_31]) ).

fof(normalize_8_34,plain,
    ( h12(op1(e12,e10)) != op2(h12(e12),h12(e10))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_8_0,normalize_8_2,normalize_8_3,normalize_8_5,normalize_8_6,normalize_8_8,normalize_8_9,normalize_8_11,normalize_8_12,normalize_8_14,normalize_8_15,normalize_8_17,normalize_8_18,normalize_8_20,normalize_8_21,normalize_8_23,normalize_8_24,normalize_8_26,normalize_8_27,normalize_8_29,normalize_8_30,normalize_8_32,normalize_8_33]) ).

fof(normalize_8_35,plain,
    h12(op1(e12,e10)) != op2(h12(e12),h12(e10)),
    inference(conjunct,[],[normalize_8_34]) ).

fof(normalize_8_36,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_8_37,plain,
    h12(e12) = e22,
    inference(conjunct,[],[normalize_8_36]) ).

fof(normalize_8_38,plain,
    h2(e13) = op2(e22,e20),
    inference(conjunct,[],[normalize_8_10]) ).

fof(normalize_8_39,plain,
    h12(op1(e11,e11)) = op2(h12(e11),h12(e11)),
    inference(conjunct,[],[normalize_8_34]) ).

fof(normalize_8_40,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_8_41,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_8_40]) ).

fof(normalize_8_42,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_8_40]) ).

fof(normalize_8_43,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_8_36]) ).

fof(normalize_8_44,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e10) = e11
      | op1(e10,e10) = e12
      | op1(e10,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e10,e11) = e11
      | op1(e10,e11) = e12
      | op1(e10,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e10,e12) = e11
      | op1(e10,e12) = e12
      | op1(e10,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e10,e13) = e11
      | op1(e10,e13) = e12
      | op1(e10,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e10) = e11
      | op1(e11,e10) = e12
      | op1(e11,e10) = e13 )
    & ( op1(e11,e11) = e10
      | op1(e11,e11) = e11
      | op1(e11,e11) = e12
      | op1(e11,e11) = e13 )
    & ( op1(e11,e12) = e10
      | op1(e11,e12) = e11
      | op1(e11,e12) = e12
      | op1(e11,e12) = e13 )
    & ( op1(e11,e13) = e10
      | op1(e11,e13) = e11
      | op1(e11,e13) = e12
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e10) = e11
      | op1(e12,e10) = e12
      | op1(e12,e10) = e13 )
    & ( op1(e12,e11) = e10
      | op1(e12,e11) = e11
      | op1(e12,e11) = e12
      | op1(e12,e11) = e13 )
    & ( op1(e12,e12) = e10
      | op1(e12,e12) = e11
      | op1(e12,e12) = e12
      | op1(e12,e12) = e13 )
    & ( op1(e12,e13) = e10
      | op1(e12,e13) = e11
      | op1(e12,e13) = e12
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e10) = e11
      | op1(e13,e10) = e12
      | op1(e13,e10) = e13 )
    & ( op1(e13,e11) = e10
      | op1(e13,e11) = e11
      | op1(e13,e11) = e12
      | op1(e13,e11) = e13 )
    & ( op1(e13,e12) = e10
      | op1(e13,e12) = e11
      | op1(e13,e12) = e12
      | op1(e13,e12) = e13 )
    & ( op1(e13,e13) = e10
      | op1(e13,e13) = e11
      | op1(e13,e13) = e12
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax1]) ).

fof(normalize_8_45,plain,
    ( op1(e11,e11) = e10
    | op1(e11,e11) = e11
    | op1(e11,e11) = e12
    | op1(e11,e11) = e13 ),
    inference(conjunct,[],[normalize_8_44]) ).

fof(normalize_8_46,plain,
    ( op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ),
    inference(canonicalize,[],[ax5]) ).

fof(normalize_8_47,plain,
    op1(e11,e11) != op1(e12,e11),
    inference(conjunct,[],[normalize_8_46]) ).

fof(normalize_8_48,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_8_49,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_8_48]) ).

fof(normalize_8_50,plain,
    op1(e11,e11) != op1(e11,e13),
    inference(conjunct,[],[normalize_8_46]) ).

fof(normalize_8_51,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_8_52,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(conjunct,[],[normalize_8_51]) ).

fof(normalize_8_53,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_8_51]) ).

fof(normalize_8_54,plain,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ),
    inference(canonicalize,[],[ax8]) ).

fof(normalize_8_55,plain,
    e20 != e23,
    inference(conjunct,[],[normalize_8_54]) ).

fof(normalize_8_56,plain,
    op1(op1(e10,e10),e10) = e10,
    inference(conjunct,[],[normalize_8_51]) ).

fof(normalize_8_57,plain,
    op1(op1(e10,e12),e10) = e12,
    inference(conjunct,[],[normalize_8_51]) ).

fof(normalize_8_58,plain,
    h12(op1(e10,e12)) = op2(h12(e10),h12(e12)),
    inference(conjunct,[],[normalize_8_34]) ).

fof(normalize_8_59,plain,
    h7(e13) = op2(e20,e22),
    inference(conjunct,[],[normalize_8_25]) ).

fof(normalize_8_60,plain,
    op1(op1(e12,e10),e12) = e10,
    inference(conjunct,[],[normalize_8_51]) ).

fof(normalize_8_61,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e10) = e11
    | op1(e12,e10) = e12
    | op1(e12,e10) = e13 ),
    inference(conjunct,[],[normalize_8_44]) ).

fof(normalize_8_62,plain,
    op1(e12,e10) != op1(e12,e11),
    inference(conjunct,[],[normalize_8_46]) ).

fof(normalize_8_63,plain,
    op1(e11,e10) != op1(e12,e10),
    inference(conjunct,[],[normalize_8_46]) ).

fof(normalize_8_64,plain,
    op1(op1(e10,e11),e10) = e11,
    inference(conjunct,[],[normalize_8_51]) ).

fof(normalize_8_65,plain,
    op1(op1(e11,e11),e11) = e11,
    inference(conjunct,[],[normalize_8_51]) ).

fof(normalize_8_66,plain,
    op1(op1(e12,e12),e12) = e12,
    inference(conjunct,[],[normalize_8_51]) ).

fof(normalize_8_67,plain,
    ( op1(e12,e12) = e10
    | op1(e12,e12) = e11
    | op1(e12,e12) = e12
    | op1(e12,e12) = e13 ),
    inference(conjunct,[],[normalize_8_44]) ).

fof(normalize_8_68,plain,
    op1(e12,e11) != op1(e12,e12),
    inference(conjunct,[],[normalize_8_46]) ).

fof(normalize_8_69,plain,
    op1(e12,e12) != op1(e13,e12),
    inference(conjunct,[],[normalize_8_46]) ).

fof(normalize_8_70,plain,
    ( e10 != e11
    & e10 != e12
    & e10 != e13
    & e11 != e12
    & e11 != e13
    & e12 != e13 ),
    inference(canonicalize,[],[ax7]) ).

fof(normalize_8_71,plain,
    e10 != e12,
    inference(conjunct,[],[normalize_8_70]) ).

fof(normalize_8_72,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_8_73,plain,
    op2(e20,e22) != op2(e22,e22),
    inference(conjunct,[],[normalize_8_72]) ).

fof(normalize_8_74,plain,
    h11(e10) = op2(op2(e21,e23),op2(e21,e23)),
    inference(conjunct,[],[normalize_8_7]) ).

fof(normalize_8_75,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_8_76,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_8_75]) ).

fof(normalize_8_77,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_8_7]) ).

fof(normalize_8_78,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_8_75]) ).

fof(normalize_8_79,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_8_31]) ).

fof(normalize_8_80,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e21) = e20
      | op2(e20,e22) = e20
      | op2(e20,e23) = e20 )
    & ( op2(e20,e20) = e20
      | op2(e21,e20) = e20
      | op2(e22,e20) = e20
      | op2(e23,e20) = e20 )
    & ( op2(e20,e20) = e21
      | op2(e20,e21) = e21
      | op2(e20,e22) = e21
      | op2(e20,e23) = e21 )
    & ( op2(e20,e20) = e21
      | op2(e21,e20) = e21
      | op2(e22,e20) = e21
      | op2(e23,e20) = e21 )
    & ( op2(e20,e20) = e22
      | op2(e20,e21) = e22
      | op2(e20,e22) = e22
      | op2(e20,e23) = e22 )
    & ( op2(e20,e20) = e22
      | op2(e21,e20) = e22
      | op2(e22,e20) = e22
      | op2(e23,e20) = e22 )
    & ( op2(e20,e20) = e23
      | op2(e20,e21) = e23
      | op2(e20,e22) = e23
      | op2(e20,e23) = e23 )
    & ( op2(e20,e20) = e23
      | op2(e21,e20) = e23
      | op2(e22,e20) = e23
      | op2(e23,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e21,e21) = e20
      | op2(e22,e21) = e20
      | op2(e23,e21) = e20 )
    & ( op2(e20,e21) = e21
      | op2(e21,e21) = e21
      | op2(e22,e21) = e21
      | op2(e23,e21) = e21 )
    & ( op2(e20,e21) = e22
      | op2(e21,e21) = e22
      | op2(e22,e21) = e22
      | op2(e23,e21) = e22 )
    & ( op2(e20,e21) = e23
      | op2(e21,e21) = e23
      | op2(e22,e21) = e23
      | op2(e23,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e21,e22) = e20
      | op2(e22,e22) = e20
      | op2(e23,e22) = e20 )
    & ( op2(e20,e22) = e21
      | op2(e21,e22) = e21
      | op2(e22,e22) = e21
      | op2(e23,e22) = e21 )
    & ( op2(e20,e22) = e22
      | op2(e21,e22) = e22
      | op2(e22,e22) = e22
      | op2(e23,e22) = e22 )
    & ( op2(e20,e22) = e23
      | op2(e21,e22) = e23
      | op2(e22,e22) = e23
      | op2(e23,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e21,e23) = e20
      | op2(e22,e23) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e20,e23) = e21
      | op2(e21,e23) = e21
      | op2(e22,e23) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e20,e23) = e22
      | op2(e21,e23) = e22
      | op2(e22,e23) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e20,e23) = e23
      | op2(e21,e23) = e23
      | op2(e22,e23) = e23
      | op2(e23,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e21) = e20
      | op2(e21,e22) = e20
      | op2(e21,e23) = e20 )
    & ( op2(e21,e20) = e21
      | op2(e21,e21) = e21
      | op2(e21,e22) = e21
      | op2(e21,e23) = e21 )
    & ( op2(e21,e20) = e22
      | op2(e21,e21) = e22
      | op2(e21,e22) = e22
      | op2(e21,e23) = e22 )
    & ( op2(e21,e20) = e23
      | op2(e21,e21) = e23
      | op2(e21,e22) = e23
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e21) = e20
      | op2(e22,e22) = e20
      | op2(e22,e23) = e20 )
    & ( op2(e22,e20) = e21
      | op2(e22,e21) = e21
      | op2(e22,e22) = e21
      | op2(e22,e23) = e21 )
    & ( op2(e22,e20) = e22
      | op2(e22,e21) = e22
      | op2(e22,e22) = e22
      | op2(e22,e23) = e22 )
    & ( op2(e22,e20) = e23
      | op2(e22,e21) = e23
      | op2(e22,e22) = e23
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e21) = e20
      | op2(e23,e22) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e23,e20) = e21
      | op2(e23,e21) = e21
      | op2(e23,e22) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e23,e20) = e22
      | op2(e23,e21) = e22
      | op2(e23,e22) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e23,e20) = e23
      | op2(e23,e21) = e23
      | op2(e23,e22) = e23
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax4]) ).

fof(normalize_8_81,plain,
    ( op2(e22,e20) = e22
    | op2(e22,e21) = e22
    | op2(e22,e22) = e22
    | op2(e22,e23) = e22 ),
    inference(conjunct,[],[normalize_8_80]) ).

fof(normalize_8_82,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_8_36]) ).

fof(normalize_8_83,plain,
    e22 != e23,
    inference(conjunct,[],[normalize_8_54]) ).

fof(normalize_8_84,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e20) = e21
      | op2(e20,e20) = e22
      | op2(e20,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e20,e21) = e21
      | op2(e20,e21) = e22
      | op2(e20,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e20,e22) = e21
      | op2(e20,e22) = e22
      | op2(e20,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e20,e23) = e21
      | op2(e20,e23) = e22
      | op2(e20,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e20) = e21
      | op2(e21,e20) = e22
      | op2(e21,e20) = e23 )
    & ( op2(e21,e21) = e20
      | op2(e21,e21) = e21
      | op2(e21,e21) = e22
      | op2(e21,e21) = e23 )
    & ( op2(e21,e22) = e20
      | op2(e21,e22) = e21
      | op2(e21,e22) = e22
      | op2(e21,e22) = e23 )
    & ( op2(e21,e23) = e20
      | op2(e21,e23) = e21
      | op2(e21,e23) = e22
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e20) = e21
      | op2(e22,e20) = e22
      | op2(e22,e20) = e23 )
    & ( op2(e22,e21) = e20
      | op2(e22,e21) = e21
      | op2(e22,e21) = e22
      | op2(e22,e21) = e23 )
    & ( op2(e22,e22) = e20
      | op2(e22,e22) = e21
      | op2(e22,e22) = e22
      | op2(e22,e22) = e23 )
    & ( op2(e22,e23) = e20
      | op2(e22,e23) = e21
      | op2(e22,e23) = e22
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e20) = e21
      | op2(e23,e20) = e22
      | op2(e23,e20) = e23 )
    & ( op2(e23,e21) = e20
      | op2(e23,e21) = e21
      | op2(e23,e21) = e22
      | op2(e23,e21) = e23 )
    & ( op2(e23,e22) = e20
      | op2(e23,e22) = e21
      | op2(e23,e22) = e22
      | op2(e23,e22) = e23 )
    & ( op2(e23,e23) = e20
      | op2(e23,e23) = e21
      | op2(e23,e23) = e22
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax3]) ).

fof(normalize_8_85,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(conjunct,[],[normalize_8_84]) ).

fof(normalize_8_86,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(conjunct,[],[normalize_8_72]) ).

fof(normalize_8_87,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(conjunct,[],[normalize_8_72]) ).

fof(normalize_8_88,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(conjunct,[],[normalize_8_72]) ).

fof(normalize_8_89,plain,
    e21 != e22,
    inference(conjunct,[],[normalize_8_54]) ).

fof(normalize_8_90,plain,
    e20 != e22,
    inference(conjunct,[],[normalize_8_54]) ).

fof(normalize_8_91,plain,
    op2(op2(e22,e20),e22) = e20,
    inference(conjunct,[],[normalize_8_75]) ).

fof(normalize_8_92,plain,
    op2(op2(e20,e20),e20) = e20,
    inference(conjunct,[],[normalize_8_75]) ).

fof(normalize_8_93,plain,
    h12(op1(e10,e10)) = op2(h12(e10),h12(e10)),
    inference(conjunct,[],[normalize_8_34]) ).

cnf(refute_8_0,plain,
    h12(op1(e12,e10)) != op2(h12(e12),h12(e10)),
    inference(canonicalize,[],[normalize_8_35]) ).

cnf(refute_8_1,plain,
    h12(e12) = e22,
    inference(canonicalize,[],[normalize_8_37]) ).

cnf(refute_8_2,plain,
    op2(h12(e12),h12(e10)) = op2(h12(e12),h12(e10)),
    introduced(tautology,[refl,[$fot(op2(h12(e12),h12(e10)))]]) ).

cnf(refute_8_3,plain,
    ( h12(e12) != e22
    | op2(h12(e12),h12(e10)) != op2(h12(e12),h12(e10))
    | op2(h12(e12),h12(e10)) = op2(e22,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e12),h12(e10)),op2(h12(e12),h12(e10))) ),[1,0],$fot(e22)]]) ).

cnf(refute_8_4,plain,
    ( h12(e12) != e22
    | op2(h12(e12),h12(e10)) = op2(e22,h12(e10)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e10)),op2(h12(e12),h12(e10))) )],[refute_8_2,refute_8_3]) ).

cnf(refute_8_5,plain,
    op2(h12(e12),h12(e10)) = op2(e22,h12(e10)),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_8_1,refute_8_4]) ).

cnf(refute_8_6,plain,
    ( h12(op1(e12,e10)) != op2(e22,h12(e10))
    | op2(h12(e12),h12(e10)) != op2(e22,h12(e10))
    | h12(op1(e12,e10)) = op2(h12(e12),h12(e10)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e12,e10)),op2(h12(e12),h12(e10))) ),[1],$fot(op2(e22,h12(e10)))]]) ).

cnf(refute_8_7,plain,
    ( h12(op1(e12,e10)) != op2(e22,h12(e10))
    | h12(op1(e12,e10)) = op2(h12(e12),h12(e10)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e10)),op2(e22,h12(e10))) )],[refute_8_5,refute_8_6]) ).

cnf(refute_8_8,plain,
    h12(op1(e12,e10)) != op2(e22,h12(e10)),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),op2(h12(e12),h12(e10))) )],[refute_8_7,refute_8_0]) ).

cnf(refute_8_9,plain,
    h2(e13) = op2(e22,e20),
    inference(canonicalize,[],[normalize_8_38]) ).

cnf(refute_8_10,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_8_11,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_8_12,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_8_10,refute_8_11]) ).

cnf(refute_8_13,plain,
    ( h2(e13) != op2(e22,e20)
    | op2(e22,e20) = h2(e13) ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(h2(e13))),bind(Y,$fot(op2(e22,e20)))]]) ).

cnf(refute_8_14,plain,
    op2(e22,e20) = h2(e13),
    inference(resolve,[$cnf( $equal(h2(e13),op2(e22,e20)) )],[refute_8_9,refute_8_13]) ).

cnf(refute_8_15,plain,
    h12(op1(e11,e11)) = op2(h12(e11),h12(e11)),
    inference(canonicalize,[],[normalize_8_39]) ).

cnf(refute_8_16,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_8_41]) ).

cnf(refute_8_17,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_8_42]) ).

cnf(refute_8_18,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_8_19,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_8_17,refute_8_18]) ).

cnf(refute_8_20,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_8_21,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_8_22,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_8_20,refute_8_21]) ).

cnf(refute_8_23,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_8_19,refute_8_22]) ).

cnf(refute_8_24,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_8_25,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_8_26,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_8_24,refute_8_25]) ).

cnf(refute_8_27,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_8_19,refute_8_26]) ).

cnf(refute_8_28,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_8_29,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_8_12,refute_8_28]) ).

cnf(refute_8_30,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_8_31,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_8_27,refute_8_30]) ).

cnf(refute_8_32,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_8_23,refute_8_31]) ).

cnf(refute_8_33,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_8_34,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_8_32,refute_8_33]) ).

cnf(refute_8_35,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_8_16,refute_8_34]) ).

cnf(refute_8_36,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_8_37,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_8_35,refute_8_36]) ).

cnf(refute_8_38,plain,
    h12(e11) = e23,
    inference(canonicalize,[],[normalize_8_43]) ).

cnf(refute_8_39,plain,
    op2(e23,h12(e11)) = op2(e23,h12(e11)),
    introduced(tautology,[refl,[$fot(op2(e23,h12(e11)))]]) ).

cnf(refute_8_40,plain,
    ( h12(e11) != e23
    | op2(e23,h12(e11)) != op2(e23,h12(e11))
    | op2(e23,h12(e11)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,h12(e11))) ),[1,1],$fot(e23)]]) ).

cnf(refute_8_41,plain,
    ( h12(e11) != e23
    | op2(e23,h12(e11)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,h12(e11))) )],[refute_8_39,refute_8_40]) ).

cnf(refute_8_42,plain,
    op2(e23,h12(e11)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_8_38,refute_8_41]) ).

cnf(refute_8_43,plain,
    op2(h12(e11),h12(e11)) = op2(h12(e11),h12(e11)),
    introduced(tautology,[refl,[$fot(op2(h12(e11),h12(e11)))]]) ).

cnf(refute_8_44,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e11)) != op2(h12(e11),h12(e11))
    | op2(h12(e11),h12(e11)) = op2(e23,h12(e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(h12(e11),h12(e11))) ),[1,0],$fot(e23)]]) ).

cnf(refute_8_45,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e11)) = op2(e23,h12(e11)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(h12(e11),h12(e11))) )],[refute_8_43,refute_8_44]) ).

cnf(refute_8_46,plain,
    op2(h12(e11),h12(e11)) = op2(e23,h12(e11)),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_8_38,refute_8_45]) ).

cnf(refute_8_47,plain,
    ( op2(e23,h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) != op2(e23,h12(e11))
    | op2(h12(e11),h12(e11)) = op2(e23,e23) ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(op2(h12(e11),h12(e11)))),bind(Y,$fot(op2(e23,h12(e11)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_8_48,plain,
    ( op2(e23,h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(e23,h12(e11))) )],[refute_8_46,refute_8_47]) ).

cnf(refute_8_49,plain,
    op2(h12(e11),h12(e11)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,e23)) )],[refute_8_42,refute_8_48]) ).

cnf(refute_8_50,plain,
    ( op2(e23,e23) != e20
    | op2(h12(e11),h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) = e20 ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(op2(h12(e11),h12(e11)))),bind(Y,$fot(op2(e23,e23))),bind(Z,$fot(e20))]]) ).

cnf(refute_8_51,plain,
    ( op2(e23,e23) != e20
    | op2(h12(e11),h12(e11)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(e23,e23)) )],[refute_8_49,refute_8_50]) ).

cnf(refute_8_52,plain,
    op2(h12(e11),h12(e11)) = e20,
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_8_37,refute_8_51]) ).

cnf(refute_8_53,plain,
    ( h12(op1(e11,e11)) != op2(h12(e11),h12(e11))
    | op2(h12(e11),h12(e11)) != e20
    | h12(op1(e11,e11)) = e20 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e11,e11)),e20) ),[0],$fot(op2(h12(e11),h12(e11)))]]) ).

cnf(refute_8_54,plain,
    ( h12(op1(e11,e11)) != op2(h12(e11),h12(e11))
    | h12(op1(e11,e11)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),e20) )],[refute_8_52,refute_8_53]) ).

cnf(refute_8_55,plain,
    h12(op1(e11,e11)) = e20,
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),op2(h12(e11),h12(e11))) )],[refute_8_15,refute_8_54]) ).

cnf(refute_8_56,plain,
    ( op1(e11,e11) = e10
    | op1(e11,e11) = e11
    | op1(e11,e11) = e12
    | op1(e11,e11) = e13 ),
    inference(canonicalize,[],[normalize_8_45]) ).

cnf(refute_8_57,plain,
    op1(e11,e11) != op1(e12,e11),
    inference(canonicalize,[],[normalize_8_47]) ).

cnf(refute_8_58,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_8_49]) ).

cnf(refute_8_59,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_8_60,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_8_58,refute_8_59]) ).

cnf(refute_8_61,plain,
    ( op1(e11,e11) != e13
    | op1(e12,e11) != e13
    | op1(e11,e11) = op1(e12,e11) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e11,e11),op1(e12,e11)) ),[1],$fot(e13)]]) ).

cnf(refute_8_62,plain,
    ( op1(e11,e11) != e13
    | op1(e11,e11) = op1(e12,e11) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_8_60,refute_8_61]) ).

cnf(refute_8_63,plain,
    op1(e11,e11) != e13,
    inference(resolve,[$cnf( $equal(op1(e11,e11),op1(e12,e11)) )],[refute_8_62,refute_8_57]) ).

cnf(refute_8_64,plain,
    ( op1(e11,e11) = e10
    | op1(e11,e11) = e11
    | op1(e11,e11) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e13) )],[refute_8_56,refute_8_63]) ).

cnf(refute_8_65,plain,
    op1(e11,e11) != op1(e11,e13),
    inference(canonicalize,[],[normalize_8_50]) ).

cnf(refute_8_66,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(canonicalize,[],[normalize_8_52]) ).

cnf(refute_8_67,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_8_53]) ).

cnf(refute_8_68,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_8_69,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_8_70,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_8_68,refute_8_69]) ).

cnf(refute_8_71,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_8_60,refute_8_70]) ).

cnf(refute_8_72,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_8_73,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_8_71,refute_8_72]) ).

cnf(refute_8_74,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_8_67,refute_8_73]) ).

cnf(refute_8_75,plain,
    op1(op1(e13,e12),e13) = op1(op1(e13,e12),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e12),e13))]]) ).

cnf(refute_8_76,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) != op1(op1(e13,e12),e13)
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) ),[1,0],$fot(e11)]]) ).

cnf(refute_8_77,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) )],[refute_8_75,refute_8_76]) ).

cnf(refute_8_78,plain,
    op1(op1(e13,e12),e13) = op1(e11,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_8_74,refute_8_77]) ).

cnf(refute_8_79,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(op1(e13,e12),e13) != op1(e11,e13)
    | op1(e11,e13) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),e12) ),[0],$fot(op1(e11,e13))]]) ).

cnf(refute_8_80,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(e11,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(e11,e13)) )],[refute_8_78,refute_8_79]) ).

cnf(refute_8_81,plain,
    op1(e11,e13) = e12,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),e12) )],[refute_8_66,refute_8_80]) ).

cnf(refute_8_82,plain,
    ( op1(e11,e11) != e12
    | op1(e11,e13) != e12
    | op1(e11,e11) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e11,e11),op1(e11,e13)) ),[1],$fot(e12)]]) ).

cnf(refute_8_83,plain,
    ( op1(e11,e11) != e12
    | op1(e11,e11) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e12) )],[refute_8_81,refute_8_82]) ).

cnf(refute_8_84,plain,
    op1(e11,e11) != e12,
    inference(resolve,[$cnf( $equal(op1(e11,e11),op1(e11,e13)) )],[refute_8_83,refute_8_65]) ).

cnf(refute_8_85,plain,
    ( op1(e11,e11) = e10
    | op1(e11,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e12) )],[refute_8_64,refute_8_84]) ).

cnf(refute_8_86,plain,
    ( h12(op1(e11,e11)) != e20
    | op1(e11,e11) != e11
    | h12(e11) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e11)),e20) ),[0,0],$fot(e11)]]) ).

cnf(refute_8_87,plain,
    ( h12(op1(e11,e11)) != e20
    | h12(e11) = e20
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e11) )],[refute_8_85,refute_8_86]) ).

cnf(refute_8_88,plain,
    ( h12(e11) = e20
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),e20) )],[refute_8_55,refute_8_87]) ).

cnf(refute_8_89,plain,
    ( h12(e11) != e20
    | h12(e11) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e11),e20) ),[0],$fot(e23)]]) ).

cnf(refute_8_90,plain,
    ( h12(e11) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_8_38,refute_8_89]) ).

cnf(refute_8_91,plain,
    ( e23 = e20
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(h12(e11),e20) )],[refute_8_88,refute_8_90]) ).

cnf(refute_8_92,plain,
    e20 != e23,
    inference(canonicalize,[],[normalize_8_55]) ).

cnf(refute_8_93,plain,
    ( e23 != e20
    | e20 = e23 ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(e23)),bind(Y,$fot(e20))]]) ).

cnf(refute_8_94,plain,
    e23 != e20,
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_8_93,refute_8_92]) ).

cnf(refute_8_95,plain,
    op1(e11,e11) = e10,
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_8_91,refute_8_94]) ).

cnf(refute_8_96,plain,
    h12(op1(e11,e11)) = h12(op1(e11,e11)),
    introduced(tautology,[refl,[$fot(h12(op1(e11,e11)))]]) ).

cnf(refute_8_97,plain,
    ( h12(op1(e11,e11)) != h12(op1(e11,e11))
    | op1(e11,e11) != e10
    | h12(op1(e11,e11)) = h12(e10) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e11)),h12(op1(e11,e11))) ),[1,0],$fot(e10)]]) ).

cnf(refute_8_98,plain,
    ( op1(e11,e11) != e10
    | h12(op1(e11,e11)) = h12(e10) ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),h12(op1(e11,e11))) )],[refute_8_96,refute_8_97]) ).

cnf(refute_8_99,plain,
    h12(op1(e11,e11)) = h12(e10),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e10) )],[refute_8_95,refute_8_98]) ).

cnf(refute_8_100,plain,
    ( h12(op1(e11,e11)) != e20
    | h12(op1(e11,e11)) != h12(e10)
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e11)),e20) ),[0],$fot(h12(e10))]]) ).

cnf(refute_8_101,plain,
    ( h12(op1(e11,e11)) != e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),h12(e10)) )],[refute_8_99,refute_8_100]) ).

cnf(refute_8_102,plain,
    h12(e10) = e20,
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),e20) )],[refute_8_55,refute_8_101]) ).

cnf(refute_8_103,plain,
    op2(e22,h12(e10)) = op2(e22,h12(e10)),
    introduced(tautology,[refl,[$fot(op2(e22,h12(e10)))]]) ).

cnf(refute_8_104,plain,
    ( h12(e10) != e20
    | op2(e22,h12(e10)) != op2(e22,h12(e10))
    | op2(e22,h12(e10)) = op2(e22,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h12(e10)),op2(e22,h12(e10))) ),[1,1],$fot(e20)]]) ).

cnf(refute_8_105,plain,
    ( h12(e10) != e20
    | op2(e22,h12(e10)) = op2(e22,e20) ),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e10)),op2(e22,h12(e10))) )],[refute_8_103,refute_8_104]) ).

cnf(refute_8_106,plain,
    op2(e22,h12(e10)) = op2(e22,e20),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_8_102,refute_8_105]) ).

cnf(refute_8_107,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(e22,h12(e10)) != op2(e22,e20)
    | op2(e22,h12(e10)) = h2(e13) ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(op2(e22,h12(e10)))),bind(Y,$fot(op2(e22,e20))),bind(Z,$fot(h2(e13)))]]) ).

cnf(refute_8_108,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(e22,h12(e10)) = h2(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e10)),op2(e22,e20)) )],[refute_8_106,refute_8_107]) ).

cnf(refute_8_109,plain,
    op2(e22,h12(e10)) = h2(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_8_14,refute_8_108]) ).

cnf(refute_8_110,plain,
    ( h12(op1(e12,e10)) != h2(e13)
    | op2(e22,h12(e10)) != h2(e13)
    | h12(op1(e12,e10)) = op2(e22,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e12,e10)),op2(e22,h12(e10))) ),[1],$fot(h2(e13))]]) ).

cnf(refute_8_111,plain,
    ( h12(op1(e12,e10)) != h2(e13)
    | h12(op1(e12,e10)) = op2(e22,h12(e10)) ),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e10)),h2(e13)) )],[refute_8_109,refute_8_110]) ).

cnf(refute_8_112,plain,
    h12(op1(e12,e10)) != h2(e13),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),op2(e22,h12(e10))) )],[refute_8_111,refute_8_8]) ).

cnf(refute_8_113,plain,
    op1(op1(e10,e10),e10) = e10,
    inference(canonicalize,[],[normalize_8_56]) ).

cnf(refute_8_114,plain,
    op1(op1(e10,e12),e10) = e12,
    inference(canonicalize,[],[normalize_8_57]) ).

cnf(refute_8_115,plain,
    h12(op1(e10,e12)) = op2(h12(e10),h12(e12)),
    inference(canonicalize,[],[normalize_8_58]) ).

cnf(refute_8_116,plain,
    op2(h12(e10),h12(e12)) = op2(h12(e10),h12(e12)),
    introduced(tautology,[refl,[$fot(op2(h12(e10),h12(e12)))]]) ).

cnf(refute_8_117,plain,
    ( h12(e12) != e22
    | op2(h12(e10),h12(e12)) != op2(h12(e10),h12(e12))
    | op2(h12(e10),h12(e12)) = op2(h12(e10),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e10),h12(e12)),op2(h12(e10),h12(e12))) ),[1,1],$fot(e22)]]) ).

cnf(refute_8_118,plain,
    ( h12(e12) != e22
    | op2(h12(e10),h12(e12)) = op2(h12(e10),e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e12)),op2(h12(e10),h12(e12))) )],[refute_8_116,refute_8_117]) ).

cnf(refute_8_119,plain,
    op2(h12(e10),h12(e12)) = op2(h12(e10),e22),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_8_1,refute_8_118]) ).

cnf(refute_8_120,plain,
    ( h12(op1(e10,e12)) != op2(h12(e10),h12(e12))
    | op2(h12(e10),h12(e12)) != op2(h12(e10),e22)
    | h12(op1(e10,e12)) = op2(h12(e10),e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e12)),op2(h12(e10),e22)) ),[0],$fot(op2(h12(e10),h12(e12)))]]) ).

cnf(refute_8_121,plain,
    ( h12(op1(e10,e12)) != op2(h12(e10),h12(e12))
    | h12(op1(e10,e12)) = op2(h12(e10),e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e12)),op2(h12(e10),e22)) )],[refute_8_119,refute_8_120]) ).

cnf(refute_8_122,plain,
    h12(op1(e10,e12)) = op2(h12(e10),e22),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e12)),op2(h12(e10),h12(e12))) )],[refute_8_115,refute_8_121]) ).

cnf(refute_8_123,plain,
    h7(e13) = op2(e20,e22),
    inference(canonicalize,[],[normalize_8_59]) ).

cnf(refute_8_124,plain,
    ( h7(e13) != op2(e20,e22)
    | op2(e20,e22) = h7(e13) ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(h7(e13))),bind(Y,$fot(op2(e20,e22)))]]) ).

cnf(refute_8_125,plain,
    op2(e20,e22) = h7(e13),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e20,e22)) )],[refute_8_123,refute_8_124]) ).

cnf(refute_8_126,plain,
    op2(h12(e10),e22) = op2(h12(e10),e22),
    introduced(tautology,[refl,[$fot(op2(h12(e10),e22))]]) ).

cnf(refute_8_127,plain,
    ( h12(e10) != e20
    | op2(h12(e10),e22) != op2(h12(e10),e22)
    | op2(h12(e10),e22) = op2(e20,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e10),e22),op2(h12(e10),e22)) ),[1,0],$fot(e20)]]) ).

cnf(refute_8_128,plain,
    ( h12(e10) != e20
    | op2(h12(e10),e22) = op2(e20,e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),e22),op2(h12(e10),e22)) )],[refute_8_126,refute_8_127]) ).

cnf(refute_8_129,plain,
    op2(h12(e10),e22) = op2(e20,e22),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_8_102,refute_8_128]) ).

cnf(refute_8_130,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(h12(e10),e22) != op2(e20,e22)
    | op2(h12(e10),e22) = h7(e13) ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(op2(h12(e10),e22))),bind(Y,$fot(op2(e20,e22))),bind(Z,$fot(h7(e13)))]]) ).

cnf(refute_8_131,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(h12(e10),e22) = h7(e13) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),e22),op2(e20,e22)) )],[refute_8_129,refute_8_130]) ).

cnf(refute_8_132,plain,
    op2(h12(e10),e22) = h7(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_8_125,refute_8_131]) ).

cnf(refute_8_133,plain,
    ( h12(op1(e10,e12)) != op2(h12(e10),e22)
    | op2(h12(e10),e22) != h7(e13)
    | h12(op1(e10,e12)) = h7(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e12)),h7(e13)) ),[0],$fot(op2(h12(e10),e22))]]) ).

cnf(refute_8_134,plain,
    ( h12(op1(e10,e12)) != op2(h12(e10),e22)
    | h12(op1(e10,e12)) = h7(e13) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),e22),h7(e13)) )],[refute_8_132,refute_8_133]) ).

cnf(refute_8_135,plain,
    h12(op1(e10,e12)) = h7(e13),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e12)),op2(h12(e10),e22)) )],[refute_8_122,refute_8_134]) ).

cnf(refute_8_136,plain,
    op1(op1(e12,e10),e12) = e10,
    inference(canonicalize,[],[normalize_8_60]) ).

cnf(refute_8_137,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e10) = e11
    | op1(e12,e10) = e12
    | op1(e12,e10) = e13 ),
    inference(canonicalize,[],[normalize_8_61]) ).

cnf(refute_8_138,plain,
    op1(e12,e10) != op1(e12,e11),
    inference(canonicalize,[],[normalize_8_62]) ).

cnf(refute_8_139,plain,
    ( op1(e12,e10) != e13
    | op1(e12,e11) != e13
    | op1(e12,e10) = op1(e12,e11) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e12,e10),op1(e12,e11)) ),[1],$fot(e13)]]) ).

cnf(refute_8_140,plain,
    ( op1(e12,e10) != e13
    | op1(e12,e10) = op1(e12,e11) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_8_60,refute_8_139]) ).

cnf(refute_8_141,plain,
    op1(e12,e10) != e13,
    inference(resolve,[$cnf( $equal(op1(e12,e10),op1(e12,e11)) )],[refute_8_140,refute_8_138]) ).

cnf(refute_8_142,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e10) = e11
    | op1(e12,e10) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e13) )],[refute_8_137,refute_8_141]) ).

cnf(refute_8_143,plain,
    op1(e11,e10) != op1(e12,e10),
    inference(canonicalize,[],[normalize_8_63]) ).

cnf(refute_8_144,plain,
    op1(op1(e10,e11),e10) = e11,
    inference(canonicalize,[],[normalize_8_64]) ).

cnf(refute_8_145,plain,
    op1(op1(e11,e11),e11) = e11,
    inference(canonicalize,[],[normalize_8_65]) ).

cnf(refute_8_146,plain,
    op1(op1(e11,e11),e11) = op1(op1(e11,e11),e11),
    introduced(tautology,[refl,[$fot(op1(op1(e11,e11),e11))]]) ).

cnf(refute_8_147,plain,
    ( op1(e11,e11) != e10
    | op1(op1(e11,e11),e11) != op1(op1(e11,e11),e11)
    | op1(op1(e11,e11),e11) = op1(e10,e11) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e11),e11),op1(op1(e11,e11),e11)) ),[1,0],$fot(e10)]]) ).

cnf(refute_8_148,plain,
    ( op1(e11,e11) != e10
    | op1(op1(e11,e11),e11) = op1(e10,e11) ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e11),e11),op1(op1(e11,e11),e11)) )],[refute_8_146,refute_8_147]) ).

cnf(refute_8_149,plain,
    op1(op1(e11,e11),e11) = op1(e10,e11),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e10) )],[refute_8_95,refute_8_148]) ).

cnf(refute_8_150,plain,
    ( op1(op1(e11,e11),e11) != e11
    | op1(op1(e11,e11),e11) != op1(e10,e11)
    | op1(e10,e11) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e11),e11),e11) ),[0],$fot(op1(e10,e11))]]) ).

cnf(refute_8_151,plain,
    ( op1(op1(e11,e11),e11) != e11
    | op1(e10,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e11),e11),op1(e10,e11)) )],[refute_8_149,refute_8_150]) ).

cnf(refute_8_152,plain,
    op1(e10,e11) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e11,e11),e11),e11) )],[refute_8_145,refute_8_151]) ).

cnf(refute_8_153,plain,
    op1(op1(e10,e11),e10) = op1(op1(e10,e11),e10),
    introduced(tautology,[refl,[$fot(op1(op1(e10,e11),e10))]]) ).

cnf(refute_8_154,plain,
    ( op1(e10,e11) != e11
    | op1(op1(e10,e11),e10) != op1(op1(e10,e11),e10)
    | op1(op1(e10,e11),e10) = op1(e11,e10) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e11),e10),op1(op1(e10,e11),e10)) ),[1,0],$fot(e11)]]) ).

cnf(refute_8_155,plain,
    ( op1(e10,e11) != e11
    | op1(op1(e10,e11),e10) = op1(e11,e10) ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e11),e10),op1(op1(e10,e11),e10)) )],[refute_8_153,refute_8_154]) ).

cnf(refute_8_156,plain,
    op1(op1(e10,e11),e10) = op1(e11,e10),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e11) )],[refute_8_152,refute_8_155]) ).

cnf(refute_8_157,plain,
    ( op1(op1(e10,e11),e10) != e11
    | op1(op1(e10,e11),e10) != op1(e11,e10)
    | op1(e11,e10) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e11),e10),e11) ),[0],$fot(op1(e11,e10))]]) ).

cnf(refute_8_158,plain,
    ( op1(op1(e10,e11),e10) != e11
    | op1(e11,e10) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e11),e10),op1(e11,e10)) )],[refute_8_156,refute_8_157]) ).

cnf(refute_8_159,plain,
    op1(e11,e10) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e10,e11),e10),e11) )],[refute_8_144,refute_8_158]) ).

cnf(refute_8_160,plain,
    ( e11 != op1(e12,e10)
    | op1(e11,e10) != e11
    | op1(e11,e10) = op1(e12,e10) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,e10),e11) ),[1],$fot(op1(e12,e10))]]) ).

cnf(refute_8_161,plain,
    ( e11 != op1(e12,e10)
    | op1(e11,e10) = op1(e12,e10) ),
    inference(resolve,[$cnf( $equal(op1(e11,e10),e11) )],[refute_8_159,refute_8_160]) ).

cnf(refute_8_162,plain,
    e11 != op1(e12,e10),
    inference(resolve,[$cnf( $equal(op1(e11,e10),op1(e12,e10)) )],[refute_8_161,refute_8_143]) ).

cnf(refute_8_163,plain,
    ( op1(e12,e10) != e11
    | e11 = op1(e12,e10) ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(op1(e12,e10))),bind(Y,$fot(e11))]]) ).

cnf(refute_8_164,plain,
    op1(e12,e10) != e11,
    inference(resolve,[$cnf( $equal(e11,op1(e12,e10)) )],[refute_8_163,refute_8_162]) ).

cnf(refute_8_165,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e10) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e11) )],[refute_8_142,refute_8_164]) ).

cnf(refute_8_166,plain,
    ( op1(e12,e10) != e10
    | op1(op1(e12,e10),e12) != e10
    | op1(e10,e12) = e10 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e10),e12),e10) ),[0,0],$fot(e10)]]) ).

cnf(refute_8_167,plain,
    ( op1(op1(e12,e10),e12) != e10
    | op1(e10,e12) = e10
    | op1(e12,e10) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e10) )],[refute_8_165,refute_8_166]) ).

cnf(refute_8_168,plain,
    ( op1(e10,e12) = e10
    | op1(e12,e10) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e10),e12),e10) )],[refute_8_136,refute_8_167]) ).

cnf(refute_8_169,plain,
    ( op1(e12,e10) != e12
    | op1(op1(e12,e10),e12) != e10
    | op1(e12,e12) = e10 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e10),e12),e10) ),[0,0],$fot(e12)]]) ).

cnf(refute_8_170,plain,
    ( op1(op1(e12,e10),e12) != e10
    | op1(e10,e12) = e10
    | op1(e12,e12) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e12) )],[refute_8_168,refute_8_169]) ).

cnf(refute_8_171,plain,
    ( op1(e10,e12) = e10
    | op1(e12,e12) = e10 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e10),e12),e10) )],[refute_8_136,refute_8_170]) ).

cnf(refute_8_172,plain,
    op1(op1(e12,e12),e12) = e12,
    inference(canonicalize,[],[normalize_8_66]) ).

cnf(refute_8_173,plain,
    ( op1(e12,e12) = e10
    | op1(e12,e12) = e11
    | op1(e12,e12) = e12
    | op1(e12,e12) = e13 ),
    inference(canonicalize,[],[normalize_8_67]) ).

cnf(refute_8_174,plain,
    op1(e12,e11) != op1(e12,e12),
    inference(canonicalize,[],[normalize_8_68]) ).

cnf(refute_8_175,plain,
    ( e13 != op1(e12,e12)
    | op1(e12,e11) != e13
    | op1(e12,e11) = op1(e12,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e13) ),[1],$fot(op1(e12,e12))]]) ).

cnf(refute_8_176,plain,
    ( e13 != op1(e12,e12)
    | op1(e12,e11) = op1(e12,e12) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_8_60,refute_8_175]) ).

cnf(refute_8_177,plain,
    e13 != op1(e12,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),op1(e12,e12)) )],[refute_8_176,refute_8_174]) ).

cnf(refute_8_178,plain,
    ( op1(e12,e12) != e13
    | e13 = op1(e12,e12) ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(op1(e12,e12))),bind(Y,$fot(e13))]]) ).

cnf(refute_8_179,plain,
    op1(e12,e12) != e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e12)) )],[refute_8_178,refute_8_177]) ).

cnf(refute_8_180,plain,
    ( op1(e12,e12) = e10
    | op1(e12,e12) = e11
    | op1(e12,e12) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e13) )],[refute_8_173,refute_8_179]) ).

cnf(refute_8_181,plain,
    op1(e12,e12) != op1(e13,e12),
    inference(canonicalize,[],[normalize_8_69]) ).

cnf(refute_8_182,plain,
    ( op1(e12,e12) != e11
    | op1(e13,e12) != e11
    | op1(e12,e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e12,e12),op1(e13,e12)) ),[1],$fot(e11)]]) ).

cnf(refute_8_183,plain,
    ( op1(e12,e12) != e11
    | op1(e12,e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_8_74,refute_8_182]) ).

cnf(refute_8_184,plain,
    op1(e12,e12) != e11,
    inference(resolve,[$cnf( $equal(op1(e12,e12),op1(e13,e12)) )],[refute_8_183,refute_8_181]) ).

cnf(refute_8_185,plain,
    ( op1(e12,e12) = e10
    | op1(e12,e12) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e11) )],[refute_8_180,refute_8_184]) ).

cnf(refute_8_186,plain,
    ( op1(e12,e12) != e10
    | op1(op1(e12,e12),e12) != e12
    | op1(e10,e12) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e12),e12),e12) ),[0,0],$fot(e10)]]) ).

cnf(refute_8_187,plain,
    ( op1(op1(e12,e12),e12) != e12
    | op1(e10,e12) = e12
    | op1(e12,e12) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e10) )],[refute_8_185,refute_8_186]) ).

cnf(refute_8_188,plain,
    ( op1(e10,e12) = e12
    | op1(e12,e12) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e12),e12),e12) )],[refute_8_172,refute_8_187]) ).

cnf(refute_8_189,plain,
    ( op1(e12,e12) != e10
    | op1(e12,e12) != e12
    | e12 = e10 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e12),e10) ),[0],$fot(e12)]]) ).

cnf(refute_8_190,plain,
    ( op1(e12,e12) != e10
    | e12 = e10
    | op1(e10,e12) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e12) )],[refute_8_188,refute_8_189]) ).

cnf(refute_8_191,plain,
    ( e12 = e10
    | op1(e10,e12) = e10
    | op1(e10,e12) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e10) )],[refute_8_171,refute_8_190]) ).

cnf(refute_8_192,plain,
    e10 != e12,
    inference(canonicalize,[],[normalize_8_71]) ).

cnf(refute_8_193,plain,
    ( e12 != e10
    | e10 = e12 ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(e12)),bind(Y,$fot(e10))]]) ).

cnf(refute_8_194,plain,
    e12 != e10,
    inference(resolve,[$cnf( $equal(e10,e12) )],[refute_8_193,refute_8_192]) ).

cnf(refute_8_195,plain,
    ( op1(e10,e12) = e10
    | op1(e10,e12) = e12 ),
    inference(resolve,[$cnf( $equal(e12,e10) )],[refute_8_191,refute_8_194]) ).

cnf(refute_8_196,plain,
    ( h12(op1(e10,e12)) != h7(e13)
    | op1(e10,e12) != e12
    | h12(e12) = h7(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e12)),h7(e13)) ),[0,0],$fot(e12)]]) ).

cnf(refute_8_197,plain,
    ( h12(op1(e10,e12)) != h7(e13)
    | h12(e12) = h7(e13)
    | op1(e10,e12) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e10,e12),e12) )],[refute_8_195,refute_8_196]) ).

cnf(refute_8_198,plain,
    ( h12(e12) = h7(e13)
    | op1(e10,e12) = e10 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e12)),h7(e13)) )],[refute_8_135,refute_8_197]) ).

cnf(refute_8_199,plain,
    ( h12(e12) != e22
    | h12(e12) != h7(e13)
    | e22 = h7(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e12),h7(e13)) ),[0],$fot(e22)]]) ).

cnf(refute_8_200,plain,
    ( h12(e12) != h7(e13)
    | e22 = h7(e13) ),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_8_1,refute_8_199]) ).

cnf(refute_8_201,plain,
    ( e22 = h7(e13)
    | op1(e10,e12) = e10 ),
    inference(resolve,[$cnf( $equal(h12(e12),h7(e13)) )],[refute_8_198,refute_8_200]) ).

cnf(refute_8_202,plain,
    op2(e20,e22) != op2(e22,e22),
    inference(canonicalize,[],[normalize_8_73]) ).

cnf(refute_8_203,plain,
    ( h7(e13) != op2(e22,e22)
    | op2(e20,e22) != h7(e13)
    | op2(e20,e22) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),h7(e13)) ),[1],$fot(op2(e22,e22))]]) ).

cnf(refute_8_204,plain,
    ( h7(e13) != op2(e22,e22)
    | op2(e20,e22) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_8_125,refute_8_203]) ).

cnf(refute_8_205,plain,
    h7(e13) != op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e20,e22),op2(e22,e22)) )],[refute_8_204,refute_8_202]) ).

cnf(refute_8_206,plain,
    h11(e10) = op2(op2(e21,e23),op2(e21,e23)),
    inference(canonicalize,[],[normalize_8_74]) ).

cnf(refute_8_207,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_8_76]) ).

cnf(refute_8_208,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_8_77]) ).

cnf(refute_8_209,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_8_210,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_8_208,refute_8_209]) ).

cnf(refute_8_211,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_8_78]) ).

cnf(refute_8_212,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_8_79]) ).

cnf(refute_8_213,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_8_214,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_8_212,refute_8_213]) ).

cnf(refute_8_215,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_8_216,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_8_217,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_8_215,refute_8_216]) ).

cnf(refute_8_218,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_8_19,refute_8_217]) ).

cnf(refute_8_219,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_8_220,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_8_218,refute_8_219]) ).

cnf(refute_8_221,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_8_214,refute_8_220]) ).

cnf(refute_8_222,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_8_223,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_8_221,refute_8_222]) ).

cnf(refute_8_224,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_8_211,refute_8_223]) ).

cnf(refute_8_225,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_8_226,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_8_214,refute_8_225]) ).

cnf(refute_8_227,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_8_224,refute_8_226]) ).

cnf(refute_8_228,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_8_229,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_8_230,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_8_228,refute_8_229]) ).

cnf(refute_8_231,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_8_227,refute_8_230]) ).

cnf(refute_8_232,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_8_233,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_8_231,refute_8_232]) ).

cnf(refute_8_234,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_8_210,refute_8_233]) ).

cnf(refute_8_235,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_8_236,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_8_234,refute_8_235]) ).

cnf(refute_8_237,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_8_207,refute_8_236]) ).

cnf(refute_8_238,plain,
    ( h11(e13) != e22
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = e22 ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(op2(e21,e23))),bind(Y,$fot(h11(e13))),bind(Z,$fot(e22))]]) ).

cnf(refute_8_239,plain,
    ( h11(e13) != e22
    | op2(e21,e23) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_8_210,refute_8_238]) ).

cnf(refute_8_240,plain,
    op2(e21,e23) = e22,
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_8_237,refute_8_239]) ).

cnf(refute_8_241,plain,
    op2(e22,op2(e21,e23)) = op2(e22,op2(e21,e23)),
    introduced(tautology,[refl,[$fot(op2(e22,op2(e21,e23)))]]) ).

cnf(refute_8_242,plain,
    ( op2(e21,e23) != e22
    | op2(e22,op2(e21,e23)) != op2(e22,op2(e21,e23))
    | op2(e22,op2(e21,e23)) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e21,e23)),op2(e22,op2(e21,e23))) ),[1,1],$fot(e22)]]) ).

cnf(refute_8_243,plain,
    ( op2(e21,e23) != e22
    | op2(e22,op2(e21,e23)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e21,e23)),op2(e22,op2(e21,e23))) )],[refute_8_241,refute_8_242]) ).

cnf(refute_8_244,plain,
    op2(e22,op2(e21,e23)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e21,e23),e22) )],[refute_8_240,refute_8_243]) ).

cnf(refute_8_245,plain,
    op2(op2(e21,e23),op2(e21,e23)) = op2(op2(e21,e23),op2(e21,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e23),op2(e21,e23)))]]) ).

cnf(refute_8_246,plain,
    ( op2(e21,e23) != e22
    | op2(op2(e21,e23),op2(e21,e23)) != op2(op2(e21,e23),op2(e21,e23))
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,op2(e21,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(op2(e21,e23),op2(e21,e23))) ),[1,0],$fot(e22)]]) ).

cnf(refute_8_247,plain,
    ( op2(e21,e23) != e22
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,op2(e21,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(op2(e21,e23),op2(e21,e23))) )],[refute_8_245,refute_8_246]) ).

cnf(refute_8_248,plain,
    op2(op2(e21,e23),op2(e21,e23)) = op2(e22,op2(e21,e23)),
    inference(resolve,[$cnf( $equal(op2(e21,e23),e22) )],[refute_8_240,refute_8_247]) ).

cnf(refute_8_249,plain,
    ( op2(e22,op2(e21,e23)) != op2(e22,e22)
    | op2(op2(e21,e23),op2(e21,e23)) != op2(e22,op2(e21,e23))
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,e22) ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(op2(op2(e21,e23),op2(e21,e23)))),bind(Y,$fot(op2(e22,op2(e21,e23)))),bind(Z,$fot(op2(e22,e22)))]]) ).

cnf(refute_8_250,plain,
    ( op2(e22,op2(e21,e23)) != op2(e22,e22)
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(e22,op2(e21,e23))) )],[refute_8_248,refute_8_249]) ).

cnf(refute_8_251,plain,
    op2(op2(e21,e23),op2(e21,e23)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e21,e23)),op2(e22,e22)) )],[refute_8_244,refute_8_250]) ).

cnf(refute_8_252,plain,
    ( h11(e10) != op2(op2(e21,e23),op2(e21,e23))
    | op2(op2(e21,e23),op2(e21,e23)) != op2(e22,e22)
    | h11(e10) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e10),op2(e22,e22)) ),[0],$fot(op2(op2(e21,e23),op2(e21,e23)))]]) ).

cnf(refute_8_253,plain,
    ( h11(e10) != op2(op2(e21,e23),op2(e21,e23))
    | h11(e10) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(e22,e22)) )],[refute_8_251,refute_8_252]) ).

cnf(refute_8_254,plain,
    h11(e10) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(h11(e10),op2(op2(e21,e23),op2(e21,e23))) )],[refute_8_206,refute_8_253]) ).

cnf(refute_8_255,plain,
    ( h11(e10) != op2(e22,e22)
    | op2(e22,e22) = h11(e10) ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(h11(e10))),bind(Y,$fot(op2(e22,e22)))]]) ).

cnf(refute_8_256,plain,
    op2(e22,e22) = h11(e10),
    inference(resolve,[$cnf( $equal(h11(e10),op2(e22,e22)) )],[refute_8_254,refute_8_255]) ).

cnf(refute_8_257,plain,
    ( h7(e13) != h11(e10)
    | op2(e22,e22) != h11(e10)
    | h7(e13) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h7(e13),op2(e22,e22)) ),[1],$fot(h11(e10))]]) ).

cnf(refute_8_258,plain,
    ( h7(e13) != h11(e10)
    | h7(e13) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),h11(e10)) )],[refute_8_256,refute_8_257]) ).

cnf(refute_8_259,plain,
    h7(e13) != h11(e10),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e22,e22)) )],[refute_8_258,refute_8_205]) ).

cnf(refute_8_260,plain,
    ( op2(e22,e20) = e22
    | op2(e22,e21) = e22
    | op2(e22,e22) = e22
    | op2(e22,e23) = e22 ),
    inference(canonicalize,[],[normalize_8_81]) ).

cnf(refute_8_261,plain,
    ( op2(e22,e20) != e22
    | op2(e22,e20) != h2(e13)
    | h2(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e20),e22) ),[0],$fot(h2(e13))]]) ).

cnf(refute_8_262,plain,
    ( op2(e22,e20) != e22
    | h2(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_8_14,refute_8_261]) ).

cnf(refute_8_263,plain,
    ( h2(e13) = e22
    | op2(e22,e21) = e22
    | op2(e22,e22) = e22
    | op2(e22,e23) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),e22) )],[refute_8_260,refute_8_262]) ).

cnf(refute_8_264,plain,
    ( op2(e22,e21) != e22
    | op2(e22,e21) != e23
    | e23 = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e22) ),[0],$fot(e23)]]) ).

cnf(refute_8_265,plain,
    ( op2(e22,e21) != e22
    | e23 = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_8_19,refute_8_264]) ).

cnf(refute_8_266,plain,
    ( e23 = e22
    | h2(e13) = e22
    | op2(e22,e22) = e22
    | op2(e22,e23) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e22) )],[refute_8_263,refute_8_265]) ).

cnf(refute_8_267,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_8_82]) ).

cnf(refute_8_268,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_8_269,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_8_267,refute_8_268]) ).

cnf(refute_8_270,plain,
    ( op2(e22,e23) != e22
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e22) ),[0],$fot(h12(e13))]]) ).

cnf(refute_8_271,plain,
    ( op2(e22,e23) != e22
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_8_269,refute_8_270]) ).

cnf(refute_8_272,plain,
    ( e23 = e22
    | h12(e13) = e22
    | h2(e13) = e22
    | op2(e22,e22) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e22) )],[refute_8_266,refute_8_271]) ).

cnf(refute_8_273,plain,
    e22 != e23,
    inference(canonicalize,[],[normalize_8_83]) ).

cnf(refute_8_274,plain,
    ( e23 != e22
    | e22 = e23 ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(e23)),bind(Y,$fot(e22))]]) ).

cnf(refute_8_275,plain,
    e23 != e22,
    inference(resolve,[$cnf( $equal(e22,e23) )],[refute_8_274,refute_8_273]) ).

cnf(refute_8_276,plain,
    ( h12(e13) = e22
    | h2(e13) = e22
    | op2(e22,e22) = e22 ),
    inference(resolve,[$cnf( $equal(e23,e22) )],[refute_8_272,refute_8_275]) ).

cnf(refute_8_277,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(canonicalize,[],[normalize_8_85]) ).

cnf(refute_8_278,plain,
    ( op2(e22,e23) != e20
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e20) ),[0],$fot(h12(e13))]]) ).

cnf(refute_8_279,plain,
    ( op2(e22,e23) != e20
    | h12(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_8_269,refute_8_278]) ).

cnf(refute_8_280,plain,
    ( h12(e13) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e20) )],[refute_8_277,refute_8_279]) ).

cnf(refute_8_281,plain,
    ( op2(e22,e23) != e21
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_8_282,plain,
    ( op2(e22,e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_8_269,refute_8_281]) ).

cnf(refute_8_283,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e21) )],[refute_8_280,refute_8_282]) ).

cnf(refute_8_284,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e22) )],[refute_8_283,refute_8_271]) ).

cnf(refute_8_285,plain,
    ( op2(e22,e23) != e23
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e23) ),[0],$fot(h12(e13))]]) ).

cnf(refute_8_286,plain,
    ( op2(e22,e23) != e23
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_8_269,refute_8_285]) ).

cnf(refute_8_287,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e23) )],[refute_8_284,refute_8_286]) ).

cnf(refute_8_288,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(canonicalize,[],[normalize_8_86]) ).

cnf(refute_8_289,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) != e23
    | op2(e22,e21) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e23) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_8_290,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_8_19,refute_8_289]) ).

cnf(refute_8_291,plain,
    ( e23 != h12(e13)
    | op2(e22,e23) != h12(e13)
    | e23 = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_8_292,plain,
    ( e23 != h12(e13)
    | e23 = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_8_269,refute_8_291]) ).

cnf(refute_8_293,plain,
    ( e23 != h12(e13)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(e23,op2(e22,e23)) )],[refute_8_292,refute_8_290]) ).

cnf(refute_8_294,plain,
    e23 != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e21),op2(e22,e23)) )],[refute_8_293,refute_8_288]) ).

cnf(refute_8_295,plain,
    ( h12(e13) != e23
    | e23 = h12(e13) ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(h12(e13))),bind(Y,$fot(e23))]]) ).

cnf(refute_8_296,plain,
    h12(e13) != e23,
    inference(resolve,[$cnf( $equal(e23,h12(e13)) )],[refute_8_295,refute_8_294]) ).

cnf(refute_8_297,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e23) )],[refute_8_287,refute_8_296]) ).

cnf(refute_8_298,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(canonicalize,[],[normalize_8_87]) ).

cnf(refute_8_299,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) != h12(e13)
    | op2(e22,e23) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),h12(e13)) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_8_300,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_8_269,refute_8_299]) ).

cnf(refute_8_301,plain,
    h12(e13) != op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e23),op2(e23,e23)) )],[refute_8_300,refute_8_298]) ).

cnf(refute_8_302,plain,
    ( h12(e13) != e20
    | op2(e23,e23) != e20
    | h12(e13) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e13),op2(e23,e23)) ),[1],$fot(e20)]]) ).

cnf(refute_8_303,plain,
    ( h12(e13) != e20
    | h12(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_8_37,refute_8_302]) ).

cnf(refute_8_304,plain,
    h12(e13) != e20,
    inference(resolve,[$cnf( $equal(h12(e13),op2(e23,e23)) )],[refute_8_303,refute_8_301]) ).

cnf(refute_8_305,plain,
    ( h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e20) )],[refute_8_297,refute_8_304]) ).

cnf(refute_8_306,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(canonicalize,[],[normalize_8_88]) ).

cnf(refute_8_307,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),h11(e13)) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_8_308,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_8_210,refute_8_307]) ).

cnf(refute_8_309,plain,
    ( h11(e13) != h12(e13)
    | op2(e22,e23) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_8_310,plain,
    ( h11(e13) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_8_269,refute_8_309]) ).

cnf(refute_8_311,plain,
    ( h11(e13) != h12(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e23)) )],[refute_8_310,refute_8_308]) ).

cnf(refute_8_312,plain,
    h11(e13) != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),op2(e22,e23)) )],[refute_8_311,refute_8_306]) ).

cnf(refute_8_313,plain,
    ( e22 != h12(e13)
    | h11(e13) != e22
    | h11(e13) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e22) ),[1],$fot(h12(e13))]]) ).

cnf(refute_8_314,plain,
    ( e22 != h12(e13)
    | h11(e13) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_8_237,refute_8_313]) ).

cnf(refute_8_315,plain,
    e22 != h12(e13),
    inference(resolve,[$cnf( $equal(h11(e13),h12(e13)) )],[refute_8_314,refute_8_312]) ).

cnf(refute_8_316,plain,
    ( h12(e13) != e22
    | e22 = h12(e13) ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(h12(e13))),bind(Y,$fot(e22))]]) ).

cnf(refute_8_317,plain,
    h12(e13) != e22,
    inference(resolve,[$cnf( $equal(e22,h12(e13)) )],[refute_8_316,refute_8_315]) ).

cnf(refute_8_318,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(h12(e13),e22) )],[refute_8_305,refute_8_317]) ).

cnf(refute_8_319,plain,
    ( h12(e13) != e21
    | h12(e13) != e22
    | e21 = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e13),e22) ),[0],$fot(e21)]]) ).

cnf(refute_8_320,plain,
    ( h12(e13) != e22
    | e21 = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_8_318,refute_8_319]) ).

cnf(refute_8_321,plain,
    ( e21 = e22
    | h2(e13) = e22
    | op2(e22,e22) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e22) )],[refute_8_276,refute_8_320]) ).

cnf(refute_8_322,plain,
    ( op2(e22,e22) != e22
    | op2(e22,e22) != h11(e10)
    | h11(e10) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e22),e22) ),[0],$fot(h11(e10))]]) ).

cnf(refute_8_323,plain,
    ( op2(e22,e22) != e22
    | h11(e10) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),h11(e10)) )],[refute_8_256,refute_8_322]) ).

cnf(refute_8_324,plain,
    ( e21 = e22
    | h11(e10) = e22
    | h2(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),e22) )],[refute_8_321,refute_8_323]) ).

cnf(refute_8_325,plain,
    e21 != e22,
    inference(canonicalize,[],[normalize_8_89]) ).

cnf(refute_8_326,plain,
    ( h11(e10) = e22
    | h2(e13) = e22 ),
    inference(resolve,[$cnf( $equal(e21,e22) )],[refute_8_324,refute_8_325]) ).

cnf(refute_8_327,plain,
    ( h12(op1(e12,e10)) != e22
    | h2(e13) != e22
    | h12(op1(e12,e10)) = h2(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e12,e10)),h2(e13)) ),[1],$fot(e22)]]) ).

cnf(refute_8_328,plain,
    ( h12(op1(e12,e10)) != e22
    | h11(e10) = e22
    | h12(op1(e12,e10)) = h2(e13) ),
    inference(resolve,[$cnf( $equal(h2(e13),e22) )],[refute_8_326,refute_8_327]) ).

cnf(refute_8_329,plain,
    ( h12(op1(e12,e10)) != e22
    | h11(e10) = e22 ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),h2(e13)) )],[refute_8_328,refute_8_112]) ).

cnf(refute_8_330,plain,
    ( h12(e12) != e22
    | op1(e12,e10) != e12
    | h12(op1(e12,e10)) = e22 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e12,e10)),e22) ),[0,0],$fot(e12)]]) ).

cnf(refute_8_331,plain,
    ( h12(e12) != e22
    | h12(op1(e12,e10)) = e22
    | op1(e12,e10) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e12) )],[refute_8_165,refute_8_330]) ).

cnf(refute_8_332,plain,
    ( h12(e12) != e22
    | h11(e10) = e22
    | op1(e12,e10) = e10 ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),e22) )],[refute_8_331,refute_8_329]) ).

cnf(refute_8_333,plain,
    ( e22 != e22
    | h12(e12) != e22
    | h12(e12) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e12),e22) ),[1],$fot(e22)]]) ).

cnf(refute_8_334,plain,
    ( e22 != e22
    | h12(e12) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_8_1,refute_8_333]) ).

cnf(refute_8_335,plain,
    ( e22 != e22
    | h11(e10) = e22
    | op1(e12,e10) = e10 ),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_8_334,refute_8_332]) ).

cnf(refute_8_336,plain,
    e22 = e22,
    introduced(tautology,[refl,[$fot(e22)]]) ).

cnf(refute_8_337,plain,
    ( h11(e10) = e22
    | op1(e12,e10) = e10 ),
    inference(resolve,[$cnf( $equal(e22,e22) )],[refute_8_336,refute_8_335]) ).

cnf(refute_8_338,plain,
    ( op1(op1(e12,e10),e12) != e10
    | h11(e10) = e22
    | op1(e10,e12) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e10) )],[refute_8_337,refute_8_166]) ).

cnf(refute_8_339,plain,
    ( h11(e10) = e22
    | op1(e10,e12) = e10 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e10),e12),e10) )],[refute_8_136,refute_8_338]) ).

cnf(refute_8_340,plain,
    ( h12(op1(e10,e12)) != h7(e13)
    | op1(e10,e12) != e10
    | h12(e10) = h7(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e12)),h7(e13)) ),[0,0],$fot(e10)]]) ).

cnf(refute_8_341,plain,
    ( h12(op1(e10,e12)) != h7(e13)
    | h11(e10) = e22
    | h12(e10) = h7(e13) ),
    inference(resolve,[$cnf( $equal(op1(e10,e12),e10) )],[refute_8_339,refute_8_340]) ).

cnf(refute_8_342,plain,
    ( h11(e10) = e22
    | h12(e10) = h7(e13) ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e12)),h7(e13)) )],[refute_8_135,refute_8_341]) ).

cnf(refute_8_343,plain,
    ( h12(e10) != e20
    | h12(e10) != h7(e13)
    | e20 = h7(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e10),h7(e13)) ),[0],$fot(e20)]]) ).

cnf(refute_8_344,plain,
    ( h12(e10) != h7(e13)
    | e20 = h7(e13) ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_8_102,refute_8_343]) ).

cnf(refute_8_345,plain,
    ( e20 = h7(e13)
    | h11(e10) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e10),h7(e13)) )],[refute_8_342,refute_8_344]) ).

cnf(refute_8_346,plain,
    ( e20 != h7(e13)
    | h7(e13) = e20 ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(e20)),bind(Y,$fot(h7(e13)))]]) ).

cnf(refute_8_347,plain,
    ( h11(e10) = e22
    | h7(e13) = e20 ),
    inference(resolve,[$cnf( $equal(e20,h7(e13)) )],[refute_8_345,refute_8_346]) ).

cnf(refute_8_348,plain,
    ( e20 != h11(e10)
    | h7(e13) != e20
    | h7(e13) = h11(e10) ),
    introduced(tautology,[equality,[$cnf( $equal(h7(e13),e20) ),[1],$fot(h11(e10))]]) ).

cnf(refute_8_349,plain,
    ( e20 != h11(e10)
    | h11(e10) = e22
    | h7(e13) = h11(e10) ),
    inference(resolve,[$cnf( $equal(h7(e13),e20) )],[refute_8_347,refute_8_348]) ).

cnf(refute_8_350,plain,
    ( e20 != h11(e10)
    | h11(e10) = e22 ),
    inference(resolve,[$cnf( $equal(h7(e13),h11(e10)) )],[refute_8_349,refute_8_259]) ).

cnf(refute_8_351,plain,
    e20 = e20,
    introduced(tautology,[refl,[$fot(e20)]]) ).

cnf(refute_8_352,plain,
    ( e20 != e20
    | e20 != h11(e10)
    | h11(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(e20,e20) ),[0],$fot(h11(e10))]]) ).

cnf(refute_8_353,plain,
    ( e20 != h11(e10)
    | h11(e10) = e20 ),
    inference(resolve,[$cnf( $equal(e20,e20) )],[refute_8_351,refute_8_352]) ).

cnf(refute_8_354,plain,
    ( h11(e10) != e20
    | h11(e10) != e22
    | e20 = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e10),e22) ),[0],$fot(e20)]]) ).

cnf(refute_8_355,plain,
    ( e20 != h11(e10)
    | h11(e10) != e22
    | e20 = e22 ),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_8_353,refute_8_354]) ).

cnf(refute_8_356,plain,
    ( e20 != h11(e10)
    | e20 = e22 ),
    inference(resolve,[$cnf( $equal(h11(e10),e22) )],[refute_8_350,refute_8_355]) ).

cnf(refute_8_357,plain,
    e20 != e22,
    inference(canonicalize,[],[normalize_8_90]) ).

cnf(refute_8_358,plain,
    e20 != h11(e10),
    inference(resolve,[$cnf( $equal(e20,e22) )],[refute_8_356,refute_8_357]) ).

cnf(refute_8_359,plain,
    op2(op2(e22,e20),e22) = e20,
    inference(canonicalize,[],[normalize_8_91]) ).

cnf(refute_8_360,plain,
    op2(op2(e22,e20),e22) = op2(op2(e22,e20),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e20),e22))]]) ).

cnf(refute_8_361,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(op2(e22,e20),e22) != op2(op2(e22,e20),e22)
    | op2(op2(e22,e20),e22) = op2(h2(e13),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e20),e22),op2(op2(e22,e20),e22)) ),[1,0],$fot(h2(e13))]]) ).

cnf(refute_8_362,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(op2(e22,e20),e22) = op2(h2(e13),e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),e22),op2(op2(e22,e20),e22)) )],[refute_8_360,refute_8_361]) ).

cnf(refute_8_363,plain,
    op2(op2(e22,e20),e22) = op2(h2(e13),e22),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_8_14,refute_8_362]) ).

cnf(refute_8_364,plain,
    ( op2(op2(e22,e20),e22) != e20
    | op2(op2(e22,e20),e22) != op2(h2(e13),e22)
    | op2(h2(e13),e22) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e20),e22),e20) ),[0],$fot(op2(h2(e13),e22))]]) ).

cnf(refute_8_365,plain,
    ( op2(op2(e22,e20),e22) != e20
    | op2(h2(e13),e22) = e20 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),e22),op2(h2(e13),e22)) )],[refute_8_363,refute_8_364]) ).

cnf(refute_8_366,plain,
    op2(h2(e13),e22) = e20,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),e22),e20) )],[refute_8_359,refute_8_365]) ).

cnf(refute_8_367,plain,
    ( h2(e13) != e22
    | op2(h2(e13),e22) != e20
    | op2(e22,e22) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h2(e13),e22),e20) ),[0,0],$fot(e22)]]) ).

cnf(refute_8_368,plain,
    ( op2(h2(e13),e22) != e20
    | h11(e10) = e22
    | op2(e22,e22) = e20 ),
    inference(resolve,[$cnf( $equal(h2(e13),e22) )],[refute_8_326,refute_8_367]) ).

cnf(refute_8_369,plain,
    ( h11(e10) = e22
    | op2(e22,e22) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h2(e13),e22),e20) )],[refute_8_366,refute_8_368]) ).

cnf(refute_8_370,plain,
    ( op2(e22,e22) != e20
    | op2(e22,e22) != h11(e10)
    | h11(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e22),e20) ),[0],$fot(h11(e10))]]) ).

cnf(refute_8_371,plain,
    ( op2(e22,e22) != e20
    | h11(e10) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),h11(e10)) )],[refute_8_256,refute_8_370]) ).

cnf(refute_8_372,plain,
    ( h11(e10) = e20
    | h11(e10) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),e20) )],[refute_8_369,refute_8_371]) ).

cnf(refute_8_373,plain,
    ( e20 != e20
    | h11(e10) != e20
    | e20 = h11(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,h11(e10)) ),[1],$fot(e20)]]) ).

cnf(refute_8_374,plain,
    ( e20 != e20
    | e20 = h11(e10)
    | h11(e10) = e22 ),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_8_372,refute_8_373]) ).

cnf(refute_8_375,plain,
    ( e20 != e20
    | h11(e10) = e22 ),
    inference(resolve,[$cnf( $equal(e20,h11(e10)) )],[refute_8_374,refute_8_358]) ).

cnf(refute_8_376,plain,
    h11(e10) = e22,
    inference(resolve,[$cnf( $equal(e20,e20) )],[refute_8_351,refute_8_375]) ).

cnf(refute_8_377,plain,
    ( h11(e10) != e22
    | h7(e13) != e22
    | h7(e13) = h11(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h7(e13),h11(e10)) ),[1],$fot(e22)]]) ).

cnf(refute_8_378,plain,
    ( h7(e13) != e22
    | h7(e13) = h11(e10) ),
    inference(resolve,[$cnf( $equal(h11(e10),e22) )],[refute_8_376,refute_8_377]) ).

cnf(refute_8_379,plain,
    h7(e13) != e22,
    inference(resolve,[$cnf( $equal(h7(e13),h11(e10)) )],[refute_8_378,refute_8_259]) ).

cnf(refute_8_380,plain,
    ( e22 != h7(e13)
    | h7(e13) = e22 ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(e22)),bind(Y,$fot(h7(e13)))]]) ).

cnf(refute_8_381,plain,
    e22 != h7(e13),
    inference(resolve,[$cnf( $equal(h7(e13),e22) )],[refute_8_380,refute_8_379]) ).

cnf(refute_8_382,plain,
    op1(e10,e12) = e10,
    inference(resolve,[$cnf( $equal(e22,h7(e13)) )],[refute_8_201,refute_8_381]) ).

cnf(refute_8_383,plain,
    op1(op1(e10,e12),e10) = op1(op1(e10,e12),e10),
    introduced(tautology,[refl,[$fot(op1(op1(e10,e12),e10))]]) ).

cnf(refute_8_384,plain,
    ( op1(e10,e12) != e10
    | op1(op1(e10,e12),e10) != op1(op1(e10,e12),e10)
    | op1(op1(e10,e12),e10) = op1(e10,e10) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e12),e10),op1(op1(e10,e12),e10)) ),[1,0],$fot(e10)]]) ).

cnf(refute_8_385,plain,
    ( op1(e10,e12) != e10
    | op1(op1(e10,e12),e10) = op1(e10,e10) ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e12),e10),op1(op1(e10,e12),e10)) )],[refute_8_383,refute_8_384]) ).

cnf(refute_8_386,plain,
    op1(op1(e10,e12),e10) = op1(e10,e10),
    inference(resolve,[$cnf( $equal(op1(e10,e12),e10) )],[refute_8_382,refute_8_385]) ).

cnf(refute_8_387,plain,
    ( op1(op1(e10,e12),e10) != e12
    | op1(op1(e10,e12),e10) != op1(e10,e10)
    | op1(e10,e10) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e12),e10),e12) ),[0],$fot(op1(e10,e10))]]) ).

cnf(refute_8_388,plain,
    ( op1(op1(e10,e12),e10) != e12
    | op1(e10,e10) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e12),e10),op1(e10,e10)) )],[refute_8_386,refute_8_387]) ).

cnf(refute_8_389,plain,
    op1(e10,e10) = e12,
    inference(resolve,[$cnf( $equal(op1(op1(e10,e12),e10),e12) )],[refute_8_114,refute_8_388]) ).

cnf(refute_8_390,plain,
    op1(op1(e10,e10),e10) = op1(op1(e10,e10),e10),
    introduced(tautology,[refl,[$fot(op1(op1(e10,e10),e10))]]) ).

cnf(refute_8_391,plain,
    ( op1(e10,e10) != e12
    | op1(op1(e10,e10),e10) != op1(op1(e10,e10),e10)
    | op1(op1(e10,e10),e10) = op1(e12,e10) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e10),e10),op1(op1(e10,e10),e10)) ),[1,0],$fot(e12)]]) ).

cnf(refute_8_392,plain,
    ( op1(e10,e10) != e12
    | op1(op1(e10,e10),e10) = op1(e12,e10) ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e10),e10),op1(op1(e10,e10),e10)) )],[refute_8_390,refute_8_391]) ).

cnf(refute_8_393,plain,
    op1(op1(e10,e10),e10) = op1(e12,e10),
    inference(resolve,[$cnf( $equal(op1(e10,e10),e12) )],[refute_8_389,refute_8_392]) ).

cnf(refute_8_394,plain,
    ( op1(op1(e10,e10),e10) != e10
    | op1(op1(e10,e10),e10) != op1(e12,e10)
    | op1(e12,e10) = e10 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e10),e10),e10) ),[0],$fot(op1(e12,e10))]]) ).

cnf(refute_8_395,plain,
    ( op1(op1(e10,e10),e10) != e10
    | op1(e12,e10) = e10 ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e10),e10),op1(e12,e10)) )],[refute_8_393,refute_8_394]) ).

cnf(refute_8_396,plain,
    op1(e12,e10) = e10,
    inference(resolve,[$cnf( $equal(op1(op1(e10,e10),e10),e10) )],[refute_8_113,refute_8_395]) ).

cnf(refute_8_397,plain,
    h12(op1(e12,e10)) = h12(op1(e12,e10)),
    introduced(tautology,[refl,[$fot(h12(op1(e12,e10)))]]) ).

cnf(refute_8_398,plain,
    ( h12(op1(e12,e10)) != h12(op1(e12,e10))
    | op1(e12,e10) != e10
    | h12(op1(e12,e10)) = h12(e10) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e12,e10)),h12(op1(e12,e10))) ),[1,0],$fot(e10)]]) ).

cnf(refute_8_399,plain,
    ( op1(e12,e10) != e10
    | h12(op1(e12,e10)) = h12(e10) ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),h12(op1(e12,e10))) )],[refute_8_397,refute_8_398]) ).

cnf(refute_8_400,plain,
    h12(op1(e12,e10)) = h12(e10),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e10) )],[refute_8_396,refute_8_399]) ).

cnf(refute_8_401,plain,
    ( h12(e10) != e20
    | h12(op1(e12,e10)) != h12(e10)
    | h12(op1(e12,e10)) = e20 ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(h12(op1(e12,e10)))),bind(Y,$fot(h12(e10))),bind(Z,$fot(e20))]]) ).

cnf(refute_8_402,plain,
    ( h12(e10) != e20
    | h12(op1(e12,e10)) = e20 ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),h12(e10)) )],[refute_8_400,refute_8_401]) ).

cnf(refute_8_403,plain,
    h12(op1(e12,e10)) = e20,
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_8_102,refute_8_402]) ).

cnf(refute_8_404,plain,
    ( e20 != h2(e13)
    | h12(op1(e12,e10)) != e20
    | h12(op1(e12,e10)) = h2(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e12,e10)),e20) ),[1],$fot(h2(e13))]]) ).

cnf(refute_8_405,plain,
    ( e20 != h2(e13)
    | h12(op1(e12,e10)) = h2(e13) ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),e20) )],[refute_8_403,refute_8_404]) ).

cnf(refute_8_406,plain,
    op2(op2(e20,e20),e20) = e20,
    inference(canonicalize,[],[normalize_8_92]) ).

cnf(refute_8_407,plain,
    h12(op1(e10,e10)) = op2(h12(e10),h12(e10)),
    inference(canonicalize,[],[normalize_8_93]) ).

cnf(refute_8_408,plain,
    op2(e20,h12(e10)) = op2(e20,h12(e10)),
    introduced(tautology,[refl,[$fot(op2(e20,h12(e10)))]]) ).

cnf(refute_8_409,plain,
    ( h12(e10) != e20
    | op2(e20,h12(e10)) != op2(e20,h12(e10))
    | op2(e20,h12(e10)) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,h12(e10)),op2(e20,h12(e10))) ),[1,1],$fot(e20)]]) ).

cnf(refute_8_410,plain,
    ( h12(e10) != e20
    | op2(e20,h12(e10)) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(op2(e20,h12(e10)),op2(e20,h12(e10))) )],[refute_8_408,refute_8_409]) ).

cnf(refute_8_411,plain,
    op2(e20,h12(e10)) = op2(e20,e20),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_8_102,refute_8_410]) ).

cnf(refute_8_412,plain,
    op2(h12(e10),h12(e10)) = op2(h12(e10),h12(e10)),
    introduced(tautology,[refl,[$fot(op2(h12(e10),h12(e10)))]]) ).

cnf(refute_8_413,plain,
    ( h12(e10) != e20
    | op2(h12(e10),h12(e10)) != op2(h12(e10),h12(e10))
    | op2(h12(e10),h12(e10)) = op2(e20,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e10),h12(e10)),op2(h12(e10),h12(e10))) ),[1,0],$fot(e20)]]) ).

cnf(refute_8_414,plain,
    ( h12(e10) != e20
    | op2(h12(e10),h12(e10)) = op2(e20,h12(e10)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e10)),op2(h12(e10),h12(e10))) )],[refute_8_412,refute_8_413]) ).

cnf(refute_8_415,plain,
    op2(h12(e10),h12(e10)) = op2(e20,h12(e10)),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_8_102,refute_8_414]) ).

cnf(refute_8_416,plain,
    ( op2(e20,h12(e10)) != op2(e20,e20)
    | op2(h12(e10),h12(e10)) != op2(e20,h12(e10))
    | op2(h12(e10),h12(e10)) = op2(e20,e20) ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(op2(h12(e10),h12(e10)))),bind(Y,$fot(op2(e20,h12(e10)))),bind(Z,$fot(op2(e20,e20)))]]) ).

cnf(refute_8_417,plain,
    ( op2(e20,h12(e10)) != op2(e20,e20)
    | op2(h12(e10),h12(e10)) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e10)),op2(e20,h12(e10))) )],[refute_8_415,refute_8_416]) ).

cnf(refute_8_418,plain,
    op2(h12(e10),h12(e10)) = op2(e20,e20),
    inference(resolve,[$cnf( $equal(op2(e20,h12(e10)),op2(e20,e20)) )],[refute_8_411,refute_8_417]) ).

cnf(refute_8_419,plain,
    ( h12(op1(e10,e10)) != op2(h12(e10),h12(e10))
    | op2(h12(e10),h12(e10)) != op2(e20,e20)
    | h12(op1(e10,e10)) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e10,e10)),op2(e20,e20)) ),[0],$fot(op2(h12(e10),h12(e10)))]]) ).

cnf(refute_8_420,plain,
    ( h12(op1(e10,e10)) != op2(h12(e10),h12(e10))
    | h12(op1(e10,e10)) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),h12(e10)),op2(e20,e20)) )],[refute_8_418,refute_8_419]) ).

cnf(refute_8_421,plain,
    h12(op1(e10,e10)) = op2(e20,e20),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(h12(e10),h12(e10))) )],[refute_8_407,refute_8_420]) ).

cnf(refute_8_422,plain,
    h12(op1(e10,e10)) = h12(op1(e10,e10)),
    introduced(tautology,[refl,[$fot(h12(op1(e10,e10)))]]) ).

cnf(refute_8_423,plain,
    ( h12(op1(e10,e10)) != h12(op1(e10,e10))
    | op1(e10,e10) != e12
    | h12(op1(e10,e10)) = h12(e12) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e10)),h12(op1(e10,e10))) ),[1,0],$fot(e12)]]) ).

cnf(refute_8_424,plain,
    ( op1(e10,e10) != e12
    | h12(op1(e10,e10)) = h12(e12) ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),h12(op1(e10,e10))) )],[refute_8_422,refute_8_423]) ).

cnf(refute_8_425,plain,
    h12(op1(e10,e10)) = h12(e12),
    inference(resolve,[$cnf( $equal(op1(e10,e10),e12) )],[refute_8_389,refute_8_424]) ).

cnf(refute_8_426,plain,
    ( h12(e12) != e22
    | h12(op1(e10,e10)) != h12(e12)
    | h12(op1(e10,e10)) = e22 ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(h12(op1(e10,e10)))),bind(Y,$fot(h12(e12))),bind(Z,$fot(e22))]]) ).

cnf(refute_8_427,plain,
    ( h12(e12) != e22
    | h12(op1(e10,e10)) = e22 ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),h12(e12)) )],[refute_8_425,refute_8_426]) ).

cnf(refute_8_428,plain,
    h12(op1(e10,e10)) = e22,
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_8_1,refute_8_427]) ).

cnf(refute_8_429,plain,
    ( h12(op1(e10,e10)) != e22
    | h12(op1(e10,e10)) != op2(e20,e20)
    | e22 = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e10,e10)),op2(e20,e20)) ),[0],$fot(e22)]]) ).

cnf(refute_8_430,plain,
    ( h12(op1(e10,e10)) != op2(e20,e20)
    | e22 = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),e22) )],[refute_8_428,refute_8_429]) ).

cnf(refute_8_431,plain,
    e22 = op2(e20,e20),
    inference(resolve,[$cnf( $equal(h12(op1(e10,e10)),op2(e20,e20)) )],[refute_8_421,refute_8_430]) ).

cnf(refute_8_432,plain,
    ( e22 != op2(e20,e20)
    | op2(e20,e20) = e22 ),
    inference(subst,[],[refute_8_12:[bind(X,$fot(e22)),bind(Y,$fot(op2(e20,e20)))]]) ).

cnf(refute_8_433,plain,
    op2(e20,e20) = e22,
    inference(resolve,[$cnf( $equal(e22,op2(e20,e20)) )],[refute_8_431,refute_8_432]) ).

cnf(refute_8_434,plain,
    op2(op2(e20,e20),e20) = op2(op2(e20,e20),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e20),e20))]]) ).

cnf(refute_8_435,plain,
    ( op2(e20,e20) != e22
    | op2(op2(e20,e20),e20) != op2(op2(e20,e20),e20)
    | op2(op2(e20,e20),e20) = op2(e22,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e20),e20),op2(op2(e20,e20),e20)) ),[1,0],$fot(e22)]]) ).

cnf(refute_8_436,plain,
    ( op2(e20,e20) != e22
    | op2(op2(e20,e20),e20) = op2(e22,e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e20),e20),op2(op2(e20,e20),e20)) )],[refute_8_434,refute_8_435]) ).

cnf(refute_8_437,plain,
    op2(op2(e20,e20),e20) = op2(e22,e20),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e22) )],[refute_8_433,refute_8_436]) ).

cnf(refute_8_438,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(op2(e20,e20),e20) != op2(e22,e20)
    | op2(op2(e20,e20),e20) = h2(e13) ),
    inference(subst,[],[refute_8_29:[bind(X,$fot(op2(op2(e20,e20),e20))),bind(Y,$fot(op2(e22,e20))),bind(Z,$fot(h2(e13)))]]) ).

cnf(refute_8_439,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(op2(e20,e20),e20) = h2(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e20),e20),op2(e22,e20)) )],[refute_8_437,refute_8_438]) ).

cnf(refute_8_440,plain,
    op2(op2(e20,e20),e20) = h2(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_8_14,refute_8_439]) ).

cnf(refute_8_441,plain,
    ( op2(op2(e20,e20),e20) != e20
    | op2(op2(e20,e20),e20) != h2(e13)
    | h2(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e20),e20),e20) ),[0],$fot(h2(e13))]]) ).

cnf(refute_8_442,plain,
    ( op2(op2(e20,e20),e20) != e20
    | h2(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e20),e20),h2(e13)) )],[refute_8_440,refute_8_441]) ).

cnf(refute_8_443,plain,
    h2(e13) = e20,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e20),e20),e20) )],[refute_8_406,refute_8_442]) ).

cnf(refute_8_444,plain,
    ( e20 != e20
    | h2(e13) != e20
    | e20 = h2(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,h2(e13)) ),[1],$fot(e20)]]) ).

cnf(refute_8_445,plain,
    ( e20 != e20
    | e20 = h2(e13) ),
    inference(resolve,[$cnf( $equal(h2(e13),e20) )],[refute_8_443,refute_8_444]) ).

cnf(refute_8_446,plain,
    ( e20 != e20
    | h12(op1(e12,e10)) = h2(e13) ),
    inference(resolve,[$cnf( $equal(e20,h2(e13)) )],[refute_8_445,refute_8_405]) ).

cnf(refute_8_447,plain,
    e20 != e20,
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),h2(e13)) )],[refute_8_446,refute_8_112]) ).

cnf(refute_8_448,plain,
    $false,
    inference(resolve,[$cnf( $equal(e20,e20) )],[refute_8_351,refute_8_447]) ).

fof(negate_9_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
        & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
        & h12(op1(e12,e10)) = op2(h12(e12),h12(e10)) )
     => h12(op1(e12,e11)) = op2(h12(e12),h12(e11)) ),
    inference(negate,[],[subgoal_9]) ).

fof(normalize_9_0,plain,
    ( h12(op1(e12,e11)) != op2(h12(e12),h12(e11))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_9_0]) ).

fof(normalize_9_1,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_9_2,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_9_1]) ).

fof(normalize_9_3,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_9_1]) ).

fof(normalize_9_4,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_9_5,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_9_4]) ).

fof(normalize_9_6,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_9_4]) ).

fof(normalize_9_7,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_9_8,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_9_7]) ).

fof(normalize_9_9,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_9_7]) ).

fof(normalize_9_10,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_9_11,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_9_10]) ).

fof(normalize_9_12,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_9_10]) ).

fof(normalize_9_13,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_9_14,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_9_13]) ).

fof(normalize_9_15,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_9_13]) ).

fof(normalize_9_16,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_9_17,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_9_16]) ).

fof(normalize_9_18,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_9_16]) ).

fof(normalize_9_19,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_9_20,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_9_19]) ).

fof(normalize_9_21,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_9_19]) ).

fof(normalize_9_22,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_9_23,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_9_22]) ).

fof(normalize_9_24,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_9_22]) ).

fof(normalize_9_25,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_9_26,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_9_25]) ).

fof(normalize_9_27,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_9_25]) ).

fof(normalize_9_28,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_9_29,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_9_28]) ).

fof(normalize_9_30,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_9_28]) ).

fof(normalize_9_31,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_9_32,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_9_31]) ).

fof(normalize_9_33,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_9_31]) ).

fof(normalize_9_34,plain,
    ( h12(op1(e12,e11)) != op2(h12(e12),h12(e11))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_9_0,normalize_9_2,normalize_9_3,normalize_9_5,normalize_9_6,normalize_9_8,normalize_9_9,normalize_9_11,normalize_9_12,normalize_9_14,normalize_9_15,normalize_9_17,normalize_9_18,normalize_9_20,normalize_9_21,normalize_9_23,normalize_9_24,normalize_9_26,normalize_9_27,normalize_9_29,normalize_9_30,normalize_9_32,normalize_9_33]) ).

fof(normalize_9_35,plain,
    h12(op1(e12,e11)) != op2(h12(e12),h12(e11)),
    inference(conjunct,[],[normalize_9_34]) ).

fof(normalize_9_36,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_9_37,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_9_36]) ).

fof(normalize_9_38,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_9_39,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_9_38]) ).

fof(normalize_9_40,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_9_38]) ).

fof(normalize_9_41,plain,
    h12(e12) = e22,
    inference(conjunct,[],[normalize_9_38]) ).

cnf(refute_9_0,plain,
    h12(op1(e12,e11)) != op2(h12(e12),h12(e11)),
    inference(canonicalize,[],[normalize_9_35]) ).

cnf(refute_9_1,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_9_37]) ).

cnf(refute_9_2,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_9_3,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_9_4,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_9_2,refute_9_3]) ).

cnf(refute_9_5,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_9_4:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_9_6,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_9_1,refute_9_5]) ).

cnf(refute_9_7,plain,
    h12(op1(e12,e11)) = h12(op1(e12,e11)),
    introduced(tautology,[refl,[$fot(h12(op1(e12,e11)))]]) ).

cnf(refute_9_8,plain,
    ( h12(op1(e12,e11)) != h12(op1(e12,e11))
    | op1(e12,e11) != e13
    | h12(op1(e12,e11)) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e12,e11)),h12(op1(e12,e11))) ),[1,0],$fot(e13)]]) ).

cnf(refute_9_9,plain,
    ( op1(e12,e11) != e13
    | h12(op1(e12,e11)) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e11)),h12(op1(e12,e11))) )],[refute_9_7,refute_9_8]) ).

cnf(refute_9_10,plain,
    h12(op1(e12,e11)) = h12(e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_9_6,refute_9_9]) ).

cnf(refute_9_11,plain,
    ( h12(e13) != op2(h12(e12),h12(e11))
    | h12(op1(e12,e11)) != h12(e13)
    | h12(op1(e12,e11)) = op2(h12(e12),h12(e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e12,e11)),h12(e13)) ),[1],$fot(op2(h12(e12),h12(e11)))]]) ).

cnf(refute_9_12,plain,
    ( h12(e13) != op2(h12(e12),h12(e11))
    | h12(op1(e12,e11)) = op2(h12(e12),h12(e11)) ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e11)),h12(e13)) )],[refute_9_10,refute_9_11]) ).

cnf(refute_9_13,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_9_39]) ).

cnf(refute_9_14,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_9_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_9_15,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_9_13,refute_9_14]) ).

cnf(refute_9_16,plain,
    h12(e11) = e23,
    inference(canonicalize,[],[normalize_9_40]) ).

cnf(refute_9_17,plain,
    op2(e22,h12(e11)) = op2(e22,h12(e11)),
    introduced(tautology,[refl,[$fot(op2(e22,h12(e11)))]]) ).

cnf(refute_9_18,plain,
    ( h12(e11) != e23
    | op2(e22,h12(e11)) != op2(e22,h12(e11))
    | op2(e22,h12(e11)) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h12(e11)),op2(e22,h12(e11))) ),[1,1],$fot(e23)]]) ).

cnf(refute_9_19,plain,
    ( h12(e11) != e23
    | op2(e22,h12(e11)) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e11)),op2(e22,h12(e11))) )],[refute_9_17,refute_9_18]) ).

cnf(refute_9_20,plain,
    op2(e22,h12(e11)) = op2(e22,e23),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_9_16,refute_9_19]) ).

cnf(refute_9_21,plain,
    h12(e12) = e22,
    inference(canonicalize,[],[normalize_9_41]) ).

cnf(refute_9_22,plain,
    op2(h12(e12),h12(e11)) = op2(h12(e12),h12(e11)),
    introduced(tautology,[refl,[$fot(op2(h12(e12),h12(e11)))]]) ).

cnf(refute_9_23,plain,
    ( h12(e12) != e22
    | op2(h12(e12),h12(e11)) != op2(h12(e12),h12(e11))
    | op2(h12(e12),h12(e11)) = op2(e22,h12(e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e12),h12(e11)),op2(h12(e12),h12(e11))) ),[1,0],$fot(e22)]]) ).

cnf(refute_9_24,plain,
    ( h12(e12) != e22
    | op2(h12(e12),h12(e11)) = op2(e22,h12(e11)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e11)),op2(h12(e12),h12(e11))) )],[refute_9_22,refute_9_23]) ).

cnf(refute_9_25,plain,
    op2(h12(e12),h12(e11)) = op2(e22,h12(e11)),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_9_21,refute_9_24]) ).

cnf(refute_9_26,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_9_27,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_9_4,refute_9_26]) ).

cnf(refute_9_28,plain,
    ( op2(e22,h12(e11)) != op2(e22,e23)
    | op2(h12(e12),h12(e11)) != op2(e22,h12(e11))
    | op2(h12(e12),h12(e11)) = op2(e22,e23) ),
    inference(subst,[],[refute_9_27:[bind(X,$fot(op2(h12(e12),h12(e11)))),bind(Y,$fot(op2(e22,h12(e11)))),bind(Z,$fot(op2(e22,e23)))]]) ).

cnf(refute_9_29,plain,
    ( op2(e22,h12(e11)) != op2(e22,e23)
    | op2(h12(e12),h12(e11)) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e11)),op2(e22,h12(e11))) )],[refute_9_25,refute_9_28]) ).

cnf(refute_9_30,plain,
    op2(h12(e12),h12(e11)) = op2(e22,e23),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e11)),op2(e22,e23)) )],[refute_9_20,refute_9_29]) ).

cnf(refute_9_31,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e12),h12(e11)) != op2(e22,e23)
    | op2(h12(e12),h12(e11)) = h12(e13) ),
    inference(subst,[],[refute_9_27:[bind(X,$fot(op2(h12(e12),h12(e11)))),bind(Y,$fot(op2(e22,e23))),bind(Z,$fot(h12(e13)))]]) ).

cnf(refute_9_32,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e12),h12(e11)) = h12(e13) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e11)),op2(e22,e23)) )],[refute_9_30,refute_9_31]) ).

cnf(refute_9_33,plain,
    op2(h12(e12),h12(e11)) = h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_9_15,refute_9_32]) ).

cnf(refute_9_34,plain,
    ( h12(e13) != h12(e13)
    | op2(h12(e12),h12(e11)) != h12(e13)
    | h12(e13) = op2(h12(e12),h12(e11)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e13),op2(h12(e12),h12(e11))) ),[1],$fot(h12(e13))]]) ).

cnf(refute_9_35,plain,
    ( h12(e13) != h12(e13)
    | h12(e13) = op2(h12(e12),h12(e11)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e11)),h12(e13)) )],[refute_9_33,refute_9_34]) ).

cnf(refute_9_36,plain,
    ( h12(e13) != h12(e13)
    | h12(op1(e12,e11)) = op2(h12(e12),h12(e11)) ),
    inference(resolve,[$cnf( $equal(h12(e13),op2(h12(e12),h12(e11))) )],[refute_9_35,refute_9_12]) ).

cnf(refute_9_37,plain,
    h12(e13) != h12(e13),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e11)),op2(h12(e12),h12(e11))) )],[refute_9_36,refute_9_0]) ).

cnf(refute_9_38,plain,
    h12(e13) = h12(e13),
    introduced(tautology,[refl,[$fot(h12(e13))]]) ).

cnf(refute_9_39,plain,
    $false,
    inference(resolve,[$cnf( $equal(h12(e13),h12(e13)) )],[refute_9_38,refute_9_37]) ).

fof(negate_10_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
        & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
        & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
        & h12(op1(e12,e11)) = op2(h12(e12),h12(e11)) )
     => h12(op1(e12,e12)) = op2(h12(e12),h12(e12)) ),
    inference(negate,[],[subgoal_10]) ).

fof(normalize_10_0,plain,
    ( ~ definitionFOFtoCNF_3
  <=> ( ( op2(e20,op2(e20,e20)) != op2(e20,e20)
        | op2(e20,op2(e21,e20)) != op2(e21,e20)
        | op2(e20,op2(e22,e20)) != op2(e22,e20)
        | op2(e20,op2(e23,e20)) != op2(e23,e20) )
      & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
        | op2(e21,op2(e21,e21)) != op2(e21,e21)
        | op2(e21,op2(e22,e21)) != op2(e22,e21)
        | op2(e21,op2(e23,e21)) != op2(e23,e21) ) ) ),
    inference(canonicalize,[],[definition_5]) ).

fof(normalize_10_1,plain,
    ( ~ definitionFOFtoCNF_4
  <=> ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      & op2(e20,op2(e21,e20)) = op2(e21,e20)
      & op2(e20,op2(e22,e20)) = op2(e22,e20)
      & op2(e20,op2(e23,e20)) = op2(e23,e20) ) ),
    inference(canonicalize,[],[definition_7]) ).

fof(normalize_10_2,plain,
    ( ~ definitionFOFtoCNF_3
  <=> ( definitionFOFtoCNF_4
      & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
        | op2(e21,op2(e21,e21)) != op2(e21,e21)
        | op2(e21,op2(e22,e21)) != op2(e22,e21)
        | op2(e21,op2(e23,e21)) != op2(e23,e21) ) ) ),
    inference(simplify,[],[normalize_10_0,normalize_10_1]) ).

fof(normalize_10_3,plain,
    ( ( definitionFOFtoCNF_3
      | definitionFOFtoCNF_4 )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e20,e21)) = op2(e20,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e21,e21)) = op2(e21,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e22,e21)) = op2(e22,e21) )
    & ( ~ definitionFOFtoCNF_3
      | ~ definitionFOFtoCNF_4
      | op2(e21,op2(e23,e21)) = op2(e23,e21) )
    & ( op2(e21,op2(e20,e21)) != op2(e20,e21)
      | op2(e21,op2(e21,e21)) != op2(e21,e21)
      | op2(e21,op2(e22,e21)) != op2(e22,e21)
      | op2(e21,op2(e23,e21)) != op2(e23,e21)
      | definitionFOFtoCNF_3 ) ),
    inference(clausify,[],[normalize_10_2]) ).

fof(normalize_10_4,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | op2(e21,op2(e22,e21)) = op2(e22,e21) ),
    inference(conjunct,[],[normalize_10_3]) ).

fof(normalize_10_5,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_10_6,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_10_5]) ).

fof(normalize_10_7,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_10_8,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_10_7]) ).

fof(normalize_10_9,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_10_10,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_10_9]) ).

fof(normalize_10_11,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_10_9]) ).

fof(normalize_10_12,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_10_13,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_10_12]) ).

fof(normalize_10_14,plain,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ),
    inference(canonicalize,[],[ax8]) ).

fof(normalize_10_15,plain,
    e22 != e23,
    inference(conjunct,[],[normalize_10_14]) ).

fof(normalize_10_16,plain,
    ( ~ definitionFOFtoCNF_123
  <=> ( h6(e10) = e20
      | h6(e11) = e20
      | h6(e12) = e20
      | h6(e13) = e20 ) ),
    inference(canonicalize,[],[definition_3]) ).

fof(normalize_10_17,plain,
    ( ( h6(e10) != e20
      | ~ definitionFOFtoCNF_123 )
    & ( h6(e11) != e20
      | ~ definitionFOFtoCNF_123 )
    & ( h6(e12) != e20
      | ~ definitionFOFtoCNF_123 )
    & ( h6(e13) != e20
      | ~ definitionFOFtoCNF_123 )
    & ( h6(e10) = e20
      | h6(e11) = e20
      | h6(e12) = e20
      | h6(e13) = e20
      | definitionFOFtoCNF_123 ) ),
    inference(clausify,[],[normalize_10_16]) ).

fof(normalize_10_18,plain,
    ( h6(e10) != e20
    | ~ definitionFOFtoCNF_123 ),
    inference(conjunct,[],[normalize_10_17]) ).

fof(normalize_10_19,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_10_20,plain,
    h6(e10) = op2(op2(e23,e21),op2(e23,e21)),
    inference(conjunct,[],[normalize_10_19]) ).

fof(normalize_10_21,plain,
    h6(e13) = op2(e23,e21),
    inference(conjunct,[],[normalize_10_19]) ).

fof(normalize_10_22,plain,
    h11(e10) = op2(op2(e21,e23),op2(e21,e23)),
    inference(conjunct,[],[normalize_10_5]) ).

fof(normalize_10_23,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(conjunct,[],[normalize_10_9]) ).

fof(normalize_10_24,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_10_25,plain,
    h8(e13) = op2(e21,e22),
    inference(conjunct,[],[normalize_10_24]) ).

fof(normalize_10_26,plain,
    op2(op2(e22,e23),e22) = e23,
    inference(conjunct,[],[normalize_10_9]) ).

fof(normalize_10_27,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_10_28,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_10_27]) ).

fof(normalize_10_29,plain,
    ( h12(op1(e12,e12)) != op2(h12(e12),h12(e12))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_10_0]) ).

fof(normalize_10_30,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_10_31,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_10_30]) ).

fof(normalize_10_32,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_10_30]) ).

fof(normalize_10_33,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_10_34,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_10_33]) ).

fof(normalize_10_35,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_10_33]) ).

fof(normalize_10_36,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_10_5]) ).

fof(normalize_10_37,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_10_5]) ).

fof(normalize_10_38,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_10_39,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_10_38]) ).

fof(normalize_10_40,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_10_38]) ).

fof(normalize_10_41,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_10_42,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_10_41]) ).

fof(normalize_10_43,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_10_41]) ).

fof(normalize_10_44,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_10_45,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_10_44]) ).

fof(normalize_10_46,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_10_44]) ).

fof(normalize_10_47,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_10_48,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_10_47]) ).

fof(normalize_10_49,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_10_47]) ).

fof(normalize_10_50,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_10_19]) ).

fof(normalize_10_51,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_10_19]) ).

fof(normalize_10_52,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_10_53,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_10_52]) ).

fof(normalize_10_54,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_10_52]) ).

fof(normalize_10_55,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_10_24]) ).

fof(normalize_10_56,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_10_24]) ).

fof(normalize_10_57,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_10_12]) ).

fof(normalize_10_58,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_10_12]) ).

fof(normalize_10_59,plain,
    ( h12(op1(e12,e12)) != op2(h12(e12),h12(e12))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_10_29,normalize_10_31,normalize_10_32,normalize_10_34,normalize_10_35,normalize_10_36,normalize_10_37,normalize_10_39,normalize_10_40,normalize_10_42,normalize_10_43,normalize_10_45,normalize_10_46,normalize_10_48,normalize_10_49,normalize_10_50,normalize_10_51,normalize_10_53,normalize_10_54,normalize_10_55,normalize_10_56,normalize_10_57,normalize_10_58]) ).

fof(normalize_10_60,plain,
    h12(op1(e11,e12)) = op2(h12(e11),h12(e12)),
    inference(conjunct,[],[normalize_10_59]) ).

fof(normalize_10_61,plain,
    h12(e12) = e22,
    inference(conjunct,[],[normalize_10_27]) ).

fof(normalize_10_62,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_10_27]) ).

fof(normalize_10_63,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_10_64,plain,
    op1(op1(e12,e13),e12) = e13,
    inference(conjunct,[],[normalize_10_63]) ).

fof(normalize_10_65,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e10) = e11
      | op1(e10,e10) = e12
      | op1(e10,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e10,e11) = e11
      | op1(e10,e11) = e12
      | op1(e10,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e10,e12) = e11
      | op1(e10,e12) = e12
      | op1(e10,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e10,e13) = e11
      | op1(e10,e13) = e12
      | op1(e10,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e10) = e11
      | op1(e11,e10) = e12
      | op1(e11,e10) = e13 )
    & ( op1(e11,e11) = e10
      | op1(e11,e11) = e11
      | op1(e11,e11) = e12
      | op1(e11,e11) = e13 )
    & ( op1(e11,e12) = e10
      | op1(e11,e12) = e11
      | op1(e11,e12) = e12
      | op1(e11,e12) = e13 )
    & ( op1(e11,e13) = e10
      | op1(e11,e13) = e11
      | op1(e11,e13) = e12
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e10) = e11
      | op1(e12,e10) = e12
      | op1(e12,e10) = e13 )
    & ( op1(e12,e11) = e10
      | op1(e12,e11) = e11
      | op1(e12,e11) = e12
      | op1(e12,e11) = e13 )
    & ( op1(e12,e12) = e10
      | op1(e12,e12) = e11
      | op1(e12,e12) = e12
      | op1(e12,e12) = e13 )
    & ( op1(e12,e13) = e10
      | op1(e12,e13) = e11
      | op1(e12,e13) = e12
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e10) = e11
      | op1(e13,e10) = e12
      | op1(e13,e10) = e13 )
    & ( op1(e13,e11) = e10
      | op1(e13,e11) = e11
      | op1(e13,e11) = e12
      | op1(e13,e11) = e13 )
    & ( op1(e13,e12) = e10
      | op1(e13,e12) = e11
      | op1(e13,e12) = e12
      | op1(e13,e12) = e13 )
    & ( op1(e13,e13) = e10
      | op1(e13,e13) = e11
      | op1(e13,e13) = e12
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax1]) ).

fof(normalize_10_66,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12
    | op1(e12,e13) = e13 ),
    inference(conjunct,[],[normalize_10_65]) ).

fof(normalize_10_67,plain,
    ( op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ),
    inference(canonicalize,[],[ax5]) ).

fof(normalize_10_68,plain,
    op1(e12,e11) != op1(e12,e13),
    inference(conjunct,[],[normalize_10_67]) ).

fof(normalize_10_69,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_10_70,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_10_69]) ).

fof(normalize_10_71,plain,
    op1(e12,e13) != op1(e13,e13),
    inference(conjunct,[],[normalize_10_67]) ).

fof(normalize_10_72,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(conjunct,[],[normalize_10_69]) ).

fof(normalize_10_73,plain,
    op1(e11,e13) != op1(e12,e13),
    inference(conjunct,[],[normalize_10_67]) ).

fof(normalize_10_74,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(conjunct,[],[normalize_10_63]) ).

fof(normalize_10_75,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_10_63]) ).

fof(normalize_10_76,plain,
    ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e21,e20)) = op2(e21,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e22,e20)) = op2(e22,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e23,e20)) = op2(e23,e20)
      | definitionFOFtoCNF_4 )
    & ( op2(e20,op2(e20,e20)) != op2(e20,e20)
      | op2(e20,op2(e21,e20)) != op2(e21,e20)
      | op2(e20,op2(e22,e20)) != op2(e22,e20)
      | op2(e20,op2(e23,e20)) != op2(e23,e20)
      | ~ definitionFOFtoCNF_4 ) ),
    inference(clausify,[],[normalize_10_1]) ).

fof(normalize_10_77,plain,
    ( op2(e20,op2(e22,e20)) = op2(e22,e20)
    | definitionFOFtoCNF_4 ),
    inference(conjunct,[],[normalize_10_76]) ).

fof(normalize_10_78,plain,
    h2(e13) = op2(e22,e20),
    inference(conjunct,[],[normalize_10_38]) ).

fof(normalize_10_79,plain,
    op2(op2(e22,e20),e22) = e20,
    inference(conjunct,[],[normalize_10_9]) ).

fof(normalize_10_80,plain,
    h12(op1(e12,e10)) = op2(h12(e12),h12(e10)),
    inference(conjunct,[],[normalize_10_59]) ).

fof(normalize_10_81,plain,
    h12(op1(e11,e11)) = op2(h12(e11),h12(e11)),
    inference(conjunct,[],[normalize_10_59]) ).

fof(normalize_10_82,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_10_7]) ).

fof(normalize_10_83,plain,
    ( op1(e11,e11) = e10
    | op1(e11,e11) = e11
    | op1(e11,e11) = e12
    | op1(e11,e11) = e13 ),
    inference(conjunct,[],[normalize_10_65]) ).

fof(normalize_10_84,plain,
    op1(e11,e11) != op1(e12,e11),
    inference(conjunct,[],[normalize_10_67]) ).

fof(normalize_10_85,plain,
    op1(e11,e11) != op1(e11,e13),
    inference(conjunct,[],[normalize_10_67]) ).

fof(normalize_10_86,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_10_87,plain,
    op2(e20,e23) != op2(e23,e23),
    inference(conjunct,[],[normalize_10_86]) ).

fof(normalize_10_88,plain,
    h10(e13) = op2(e20,e23),
    inference(conjunct,[],[normalize_10_33]) ).

fof(normalize_10_89,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(conjunct,[],[normalize_10_9]) ).

fof(normalize_10_90,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e10) = e11
    | op1(e12,e10) = e12
    | op1(e12,e10) = e13 ),
    inference(conjunct,[],[normalize_10_65]) ).

fof(normalize_10_91,plain,
    op1(e12,e10) != op1(e12,e11),
    inference(conjunct,[],[normalize_10_67]) ).

fof(normalize_10_92,plain,
    op1(e11,e10) != op1(e12,e10),
    inference(conjunct,[],[normalize_10_67]) ).

fof(normalize_10_93,plain,
    op1(op1(e10,e11),e10) = e11,
    inference(conjunct,[],[normalize_10_63]) ).

fof(normalize_10_94,plain,
    op1(op1(e11,e11),e11) = e11,
    inference(conjunct,[],[normalize_10_63]) ).

fof(normalize_10_95,plain,
    op2(e20,e20) != op2(e22,e20),
    inference(conjunct,[],[normalize_10_86]) ).

fof(normalize_10_96,plain,
    ( ~ definitionFOFtoCNF_118
  <=> ( h11(e10) = e20
      | h11(e11) = e20
      | h11(e12) = e20
      | h11(e13) = e20 ) ),
    inference(canonicalize,[],[definition_2]) ).

fof(normalize_10_97,plain,
    ( ( h11(e10) != e20
      | ~ definitionFOFtoCNF_118 )
    & ( h11(e11) != e20
      | ~ definitionFOFtoCNF_118 )
    & ( h11(e12) != e20
      | ~ definitionFOFtoCNF_118 )
    & ( h11(e13) != e20
      | ~ definitionFOFtoCNF_118 )
    & ( h11(e10) = e20
      | h11(e11) = e20
      | h11(e12) = e20
      | h11(e13) = e20
      | definitionFOFtoCNF_118 ) ),
    inference(clausify,[],[normalize_10_96]) ).

fof(normalize_10_98,plain,
    ( h11(e10) != e20
    | ~ definitionFOFtoCNF_118 ),
    inference(conjunct,[],[normalize_10_97]) ).

fof(normalize_10_99,plain,
    ( h6(e10) = e20
    | h6(e11) = e20
    | h6(e12) = e20
    | h6(e13) = e20
    | definitionFOFtoCNF_123 ),
    inference(conjunct,[],[normalize_10_17]) ).

fof(normalize_10_100,plain,
    e20 != e21,
    inference(conjunct,[],[normalize_10_14]) ).

fof(normalize_10_101,plain,
    e20 != e22,
    inference(conjunct,[],[normalize_10_14]) ).

fof(normalize_10_102,plain,
    op2(op2(e20,e22),e20) = e22,
    inference(conjunct,[],[normalize_10_9]) ).

fof(normalize_10_103,plain,
    h7(e13) = op2(e20,e22),
    inference(conjunct,[],[normalize_10_52]) ).

fof(normalize_10_104,plain,
    op2(op2(e22,e22),e22) = e22,
    inference(conjunct,[],[normalize_10_9]) ).

fof(normalize_10_105,plain,
    ( h11(e10) = e20
    | h11(e11) = e20
    | h11(e12) = e20
    | h11(e13) = e20
    | definitionFOFtoCNF_118 ),
    inference(conjunct,[],[normalize_10_97]) ).

fof(normalize_10_106,plain,
    h12(op1(e12,e12)) != op2(h12(e12),h12(e12)),
    inference(conjunct,[],[normalize_10_59]) ).

fof(normalize_10_107,plain,
    op1(op1(e12,e10),e12) = e10,
    inference(conjunct,[],[normalize_10_63]) ).

fof(normalize_10_108,plain,
    ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
      & op2(e20,op2(e21,e20)) = op2(e21,e20)
      & op2(e20,op2(e22,e20)) = op2(e22,e20)
      & op2(e20,op2(e23,e20)) = op2(e23,e20) )
    | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
      & op2(e21,op2(e21,e21)) = op2(e21,e21)
      & op2(e21,op2(e22,e21)) = op2(e22,e21)
      & op2(e21,op2(e23,e21)) = op2(e23,e21) )
    | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
      & op2(e22,op2(e21,e22)) = op2(e21,e22)
      & op2(e22,op2(e22,e22)) = op2(e22,e22)
      & op2(e22,op2(e23,e22)) = op2(e23,e22) )
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(conjunct,[],[normalize_10_9]) ).

fof(normalize_10_109,plain,
    ( definitionFOFtoCNF_3
    | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
      & op2(e22,op2(e21,e22)) = op2(e21,e22)
      & op2(e22,op2(e22,e22)) = op2(e22,e22)
      & op2(e22,op2(e23,e22)) = op2(e23,e22) )
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(simplify,[],[normalize_10_108,normalize_10_2,normalize_10_1]) ).

fof(normalize_10_110,plain,
    ( ~ definitionFOFtoCNF_5
  <=> ( op2(e22,op2(e20,e22)) != op2(e20,e22)
      | op2(e22,op2(e21,e22)) != op2(e21,e22)
      | op2(e22,op2(e22,e22)) != op2(e22,e22)
      | op2(e22,op2(e23,e22)) != op2(e23,e22) ) ),
    inference(canonicalize,[],[definition_8]) ).

fof(normalize_10_111,plain,
    ( definitionFOFtoCNF_3
    | definitionFOFtoCNF_5
    | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      & op2(e23,op2(e21,e23)) = op2(e21,e23)
      & op2(e23,op2(e22,e23)) = op2(e22,e23)
      & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ),
    inference(simplify,[],[normalize_10_109,normalize_10_110]) ).

fof(normalize_10_112,plain,
    ( ( op2(e23,op2(e20,e23)) = op2(e20,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e21,e23)) = op2(e21,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e22,e23)) = op2(e22,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 )
    & ( op2(e23,op2(e23,e23)) = op2(e23,e23)
      | definitionFOFtoCNF_3
      | definitionFOFtoCNF_5 ) ),
    inference(clausify,[],[normalize_10_111]) ).

fof(normalize_10_113,plain,
    ( op2(e23,op2(e20,e23)) = op2(e20,e23)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(conjunct,[],[normalize_10_112]) ).

fof(normalize_10_114,plain,
    ( ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e20,e22)) = op2(e20,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e21,e22)) = op2(e21,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e22,e22)) = op2(e22,e22) )
    & ( ~ definitionFOFtoCNF_5
      | op2(e22,op2(e23,e22)) = op2(e23,e22) )
    & ( op2(e22,op2(e20,e22)) != op2(e20,e22)
      | op2(e22,op2(e21,e22)) != op2(e21,e22)
      | op2(e22,op2(e22,e22)) != op2(e22,e22)
      | op2(e22,op2(e23,e22)) != op2(e23,e22)
      | definitionFOFtoCNF_5 ) ),
    inference(clausify,[],[normalize_10_110]) ).

fof(normalize_10_115,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,op2(e23,e22)) = op2(e23,e22) ),
    inference(conjunct,[],[normalize_10_114]) ).

fof(normalize_10_116,plain,
    e21 != e23,
    inference(conjunct,[],[normalize_10_14]) ).

cnf(refute_10_0,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | op2(e21,op2(e22,e21)) = op2(e22,e21) ),
    inference(canonicalize,[],[normalize_10_4]) ).

cnf(refute_10_1,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_10_6]) ).

cnf(refute_10_2,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_10_3,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_10_4,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_10_2,refute_10_3]) ).

cnf(refute_10_5,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_10_6,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_10_1,refute_10_5]) ).

cnf(refute_10_7,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_10_8]) ).

cnf(refute_10_8,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_10_9,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_10_7,refute_10_8]) ).

cnf(refute_10_10,plain,
    op2(e21,op2(e22,e21)) = op2(e21,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e22,e21)))]]) ).

cnf(refute_10_11,plain,
    ( op2(e21,op2(e22,e21)) != op2(e21,op2(e22,e21))
    | op2(e22,e21) != e23
    | op2(e21,op2(e22,e21)) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_10_12,plain,
    ( op2(e22,e21) != e23
    | op2(e21,op2(e22,e21)) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,op2(e22,e21))) )],[refute_10_10,refute_10_11]) ).

cnf(refute_10_13,plain,
    op2(e21,op2(e22,e21)) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_10_9,refute_10_12]) ).

cnf(refute_10_14,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_10_15,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_10_4,refute_10_14]) ).

cnf(refute_10_16,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(e21,op2(e22,e21)) != op2(e21,e23)
    | op2(e21,op2(e22,e21)) = h11(e13) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(e21,op2(e22,e21)))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_10_17,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(e21,op2(e22,e21)) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e21,e23)) )],[refute_10_13,refute_10_16]) ).

cnf(refute_10_18,plain,
    op2(e21,op2(e22,e21)) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_10_6,refute_10_17]) ).

cnf(refute_10_19,plain,
    ( op2(e21,op2(e22,e21)) != h11(e13)
    | op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e22,e21)) ),[0],$fot(h11(e13))]]) ).

cnf(refute_10_20,plain,
    ( op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),h11(e13)) )],[refute_10_18,refute_10_19]) ).

cnf(refute_10_21,plain,
    ( h11(e13) != op2(e22,e21)
    | op2(e22,e21) != e23
    | h11(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),e23) ),[0],$fot(op2(e22,e21))]]) ).

cnf(refute_10_22,plain,
    ( h11(e13) != op2(e22,e21)
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_10_9,refute_10_21]) ).

cnf(refute_10_23,plain,
    ( op2(e21,op2(e22,e21)) != op2(e22,e21)
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e21)) )],[refute_10_20,refute_10_22]) ).

cnf(refute_10_24,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | h11(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e22,e21)),op2(e22,e21)) )],[refute_10_0,refute_10_23]) ).

cnf(refute_10_25,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_10_10]) ).

cnf(refute_10_26,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_10_11]) ).

cnf(refute_10_27,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_10_13]) ).

cnf(refute_10_28,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_10_29,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_10_27,refute_10_28]) ).

cnf(refute_10_30,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_10_31,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_10_32,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_10_30,refute_10_31]) ).

cnf(refute_10_33,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_10_9,refute_10_32]) ).

cnf(refute_10_34,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_10_35,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_10_33,refute_10_34]) ).

cnf(refute_10_36,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_10_29,refute_10_35]) ).

cnf(refute_10_37,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_10_38,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_10_36,refute_10_37]) ).

cnf(refute_10_39,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_10_26,refute_10_38]) ).

cnf(refute_10_40,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_10_41,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_10_29,refute_10_40]) ).

cnf(refute_10_42,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_10_39,refute_10_41]) ).

cnf(refute_10_43,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_10_44,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_10_45,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_10_43,refute_10_44]) ).

cnf(refute_10_46,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_10_42,refute_10_45]) ).

cnf(refute_10_47,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_10_48,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_10_46,refute_10_47]) ).

cnf(refute_10_49,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_10_6,refute_10_48]) ).

cnf(refute_10_50,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_10_51,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_10_49,refute_10_50]) ).

cnf(refute_10_52,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_10_25,refute_10_51]) ).

cnf(refute_10_53,plain,
    ( h11(e13) != e22
    | h11(e13) != e23
    | e22 = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e23) ),[0],$fot(e22)]]) ).

cnf(refute_10_54,plain,
    ( h11(e13) != e23
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_10_52,refute_10_53]) ).

cnf(refute_10_55,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4
    | e22 = e23 ),
    inference(resolve,[$cnf( $equal(h11(e13),e23) )],[refute_10_24,refute_10_54]) ).

cnf(refute_10_56,plain,
    e22 != e23,
    inference(canonicalize,[],[normalize_10_15]) ).

cnf(refute_10_57,plain,
    ( ~ definitionFOFtoCNF_3
    | ~ definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e22,e23) )],[refute_10_55,refute_10_56]) ).

cnf(refute_10_58,plain,
    ( h6(e10) != e20
    | ~ definitionFOFtoCNF_123 ),
    inference(canonicalize,[],[normalize_10_18]) ).

cnf(refute_10_59,plain,
    h6(e10) = op2(op2(e23,e21),op2(e23,e21)),
    inference(canonicalize,[],[normalize_10_20]) ).

cnf(refute_10_60,plain,
    h6(e13) = op2(e23,e21),
    inference(canonicalize,[],[normalize_10_21]) ).

cnf(refute_10_61,plain,
    ( h6(e13) != op2(e23,e21)
    | op2(e23,e21) = h6(e13) ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(h6(e13))),bind(Y,$fot(op2(e23,e21)))]]) ).

cnf(refute_10_62,plain,
    op2(e23,e21) = h6(e13),
    inference(resolve,[$cnf( $equal(h6(e13),op2(e23,e21)) )],[refute_10_60,refute_10_61]) ).

cnf(refute_10_63,plain,
    op2(h6(e13),op2(e23,e21)) = op2(h6(e13),op2(e23,e21)),
    introduced(tautology,[refl,[$fot(op2(h6(e13),op2(e23,e21)))]]) ).

cnf(refute_10_64,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h6(e13),op2(e23,e21)) != op2(h6(e13),op2(e23,e21))
    | op2(h6(e13),op2(e23,e21)) = op2(h6(e13),h6(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h6(e13),op2(e23,e21)),op2(h6(e13),op2(e23,e21))) ),[1,1],$fot(h6(e13))]]) ).

cnf(refute_10_65,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h6(e13),op2(e23,e21)) = op2(h6(e13),h6(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),op2(e23,e21)),op2(h6(e13),op2(e23,e21))) )],[refute_10_63,refute_10_64]) ).

cnf(refute_10_66,plain,
    op2(h6(e13),op2(e23,e21)) = op2(h6(e13),h6(e13)),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_10_62,refute_10_65]) ).

cnf(refute_10_67,plain,
    op2(op2(e23,e21),op2(e23,e21)) = op2(op2(e23,e21),op2(e23,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e21),op2(e23,e21)))]]) ).

cnf(refute_10_68,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(op2(e23,e21),op2(e23,e21)) != op2(op2(e23,e21),op2(e23,e21))
    | op2(op2(e23,e21),op2(e23,e21)) = op2(h6(e13),op2(e23,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e21),op2(e23,e21)),op2(op2(e23,e21),op2(e23,e21))) ),[1,0],$fot(h6(e13))]]) ).

cnf(refute_10_69,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(op2(e23,e21),op2(e23,e21)) = op2(h6(e13),op2(e23,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),op2(e23,e21)),op2(op2(e23,e21),op2(e23,e21))) )],[refute_10_67,refute_10_68]) ).

cnf(refute_10_70,plain,
    op2(op2(e23,e21),op2(e23,e21)) = op2(h6(e13),op2(e23,e21)),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_10_62,refute_10_69]) ).

cnf(refute_10_71,plain,
    ( op2(h6(e13),op2(e23,e21)) != op2(h6(e13),h6(e13))
    | op2(op2(e23,e21),op2(e23,e21)) != op2(h6(e13),op2(e23,e21))
    | op2(op2(e23,e21),op2(e23,e21)) = op2(h6(e13),h6(e13)) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(op2(e23,e21),op2(e23,e21)))),bind(Y,$fot(op2(h6(e13),op2(e23,e21)))),bind(Z,$fot(op2(h6(e13),h6(e13))))]]) ).

cnf(refute_10_72,plain,
    ( op2(h6(e13),op2(e23,e21)) != op2(h6(e13),h6(e13))
    | op2(op2(e23,e21),op2(e23,e21)) = op2(h6(e13),h6(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),op2(e23,e21)),op2(h6(e13),op2(e23,e21))) )],[refute_10_70,refute_10_71]) ).

cnf(refute_10_73,plain,
    op2(op2(e23,e21),op2(e23,e21)) = op2(h6(e13),h6(e13)),
    inference(resolve,[$cnf( $equal(op2(h6(e13),op2(e23,e21)),op2(h6(e13),h6(e13))) )],[refute_10_66,refute_10_72]) ).

cnf(refute_10_74,plain,
    ( h6(e10) != op2(op2(e23,e21),op2(e23,e21))
    | op2(op2(e23,e21),op2(e23,e21)) != op2(h6(e13),h6(e13))
    | h6(e10) = op2(h6(e13),h6(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h6(e10),op2(h6(e13),h6(e13))) ),[0],$fot(op2(op2(e23,e21),op2(e23,e21)))]]) ).

cnf(refute_10_75,plain,
    ( h6(e10) != op2(op2(e23,e21),op2(e23,e21))
    | h6(e10) = op2(h6(e13),h6(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e21),op2(e23,e21)),op2(h6(e13),h6(e13))) )],[refute_10_73,refute_10_74]) ).

cnf(refute_10_76,plain,
    h6(e10) = op2(h6(e13),h6(e13)),
    inference(resolve,[$cnf( $equal(h6(e10),op2(op2(e23,e21),op2(e23,e21))) )],[refute_10_59,refute_10_75]) ).

cnf(refute_10_77,plain,
    h11(e10) = op2(op2(e21,e23),op2(e21,e23)),
    inference(canonicalize,[],[normalize_10_22]) ).

cnf(refute_10_78,plain,
    ( h11(e13) != e22
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = e22 ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(e21,e23))),bind(Y,$fot(h11(e13))),bind(Z,$fot(e22))]]) ).

cnf(refute_10_79,plain,
    ( h11(e13) != e22
    | op2(e21,e23) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_10_6,refute_10_78]) ).

cnf(refute_10_80,plain,
    op2(e21,e23) = e22,
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_10_52,refute_10_79]) ).

cnf(refute_10_81,plain,
    op2(e22,op2(e21,e23)) = op2(e22,op2(e21,e23)),
    introduced(tautology,[refl,[$fot(op2(e22,op2(e21,e23)))]]) ).

cnf(refute_10_82,plain,
    ( op2(e21,e23) != e22
    | op2(e22,op2(e21,e23)) != op2(e22,op2(e21,e23))
    | op2(e22,op2(e21,e23)) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e21,e23)),op2(e22,op2(e21,e23))) ),[1,1],$fot(e22)]]) ).

cnf(refute_10_83,plain,
    ( op2(e21,e23) != e22
    | op2(e22,op2(e21,e23)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e21,e23)),op2(e22,op2(e21,e23))) )],[refute_10_81,refute_10_82]) ).

cnf(refute_10_84,plain,
    op2(e22,op2(e21,e23)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e21,e23),e22) )],[refute_10_80,refute_10_83]) ).

cnf(refute_10_85,plain,
    op2(op2(e21,e23),op2(e21,e23)) = op2(op2(e21,e23),op2(e21,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e23),op2(e21,e23)))]]) ).

cnf(refute_10_86,plain,
    ( op2(e21,e23) != e22
    | op2(op2(e21,e23),op2(e21,e23)) != op2(op2(e21,e23),op2(e21,e23))
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,op2(e21,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(op2(e21,e23),op2(e21,e23))) ),[1,0],$fot(e22)]]) ).

cnf(refute_10_87,plain,
    ( op2(e21,e23) != e22
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,op2(e21,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(op2(e21,e23),op2(e21,e23))) )],[refute_10_85,refute_10_86]) ).

cnf(refute_10_88,plain,
    op2(op2(e21,e23),op2(e21,e23)) = op2(e22,op2(e21,e23)),
    inference(resolve,[$cnf( $equal(op2(e21,e23),e22) )],[refute_10_80,refute_10_87]) ).

cnf(refute_10_89,plain,
    ( op2(e22,op2(e21,e23)) != op2(e22,e22)
    | op2(op2(e21,e23),op2(e21,e23)) != op2(e22,op2(e21,e23))
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,e22) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(op2(e21,e23),op2(e21,e23)))),bind(Y,$fot(op2(e22,op2(e21,e23)))),bind(Z,$fot(op2(e22,e22)))]]) ).

cnf(refute_10_90,plain,
    ( op2(e22,op2(e21,e23)) != op2(e22,e22)
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(e22,op2(e21,e23))) )],[refute_10_88,refute_10_89]) ).

cnf(refute_10_91,plain,
    op2(op2(e21,e23),op2(e21,e23)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e21,e23)),op2(e22,e22)) )],[refute_10_84,refute_10_90]) ).

cnf(refute_10_92,plain,
    ( h11(e10) != op2(op2(e21,e23),op2(e21,e23))
    | op2(op2(e21,e23),op2(e21,e23)) != op2(e22,e22)
    | h11(e10) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e10),op2(e22,e22)) ),[0],$fot(op2(op2(e21,e23),op2(e21,e23)))]]) ).

cnf(refute_10_93,plain,
    ( h11(e10) != op2(op2(e21,e23),op2(e21,e23))
    | h11(e10) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(e22,e22)) )],[refute_10_91,refute_10_92]) ).

cnf(refute_10_94,plain,
    h11(e10) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(h11(e10),op2(op2(e21,e23),op2(e21,e23))) )],[refute_10_77,refute_10_93]) ).

cnf(refute_10_95,plain,
    ( h11(e10) != op2(e22,e22)
    | op2(e22,e22) = h11(e10) ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(h11(e10))),bind(Y,$fot(op2(e22,e22)))]]) ).

cnf(refute_10_96,plain,
    op2(e22,e22) = h11(e10),
    inference(resolve,[$cnf( $equal(h11(e10),op2(e22,e22)) )],[refute_10_94,refute_10_95]) ).

cnf(refute_10_97,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(canonicalize,[],[normalize_10_23]) ).

cnf(refute_10_98,plain,
    h8(e13) = op2(e21,e22),
    inference(canonicalize,[],[normalize_10_25]) ).

cnf(refute_10_99,plain,
    ( h8(e13) != op2(e21,e22)
    | op2(e21,e22) = h8(e13) ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(h8(e13))),bind(Y,$fot(op2(e21,e22)))]]) ).

cnf(refute_10_100,plain,
    op2(e21,e22) = h8(e13),
    inference(resolve,[$cnf( $equal(h8(e13),op2(e21,e22)) )],[refute_10_98,refute_10_99]) ).

cnf(refute_10_101,plain,
    op2(op2(e21,e22),e21) = op2(op2(e21,e22),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e22),e21))]]) ).

cnf(refute_10_102,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) != op2(op2(e21,e22),e21)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) ),[1,0],$fot(h8(e13))]]) ).

cnf(refute_10_103,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) )],[refute_10_101,refute_10_102]) ).

cnf(refute_10_104,plain,
    op2(op2(e21,e22),e21) = op2(h8(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_10_100,refute_10_103]) ).

cnf(refute_10_105,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(op2(e21,e22),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),e22) ),[0],$fot(op2(h8(e13),e21))]]) ).

cnf(refute_10_106,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(h8(e13),e21) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(h8(e13),e21)) )],[refute_10_104,refute_10_105]) ).

cnf(refute_10_107,plain,
    op2(h8(e13),e21) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),e22) )],[refute_10_97,refute_10_106]) ).

cnf(refute_10_108,plain,
    op2(op2(e22,e23),e22) = e23,
    inference(canonicalize,[],[normalize_10_26]) ).

cnf(refute_10_109,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_10_28]) ).

cnf(refute_10_110,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_10_111,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_10_109,refute_10_110]) ).

cnf(refute_10_112,plain,
    op2(op2(e22,e23),e22) = op2(op2(e22,e23),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),e22))]]) ).

cnf(refute_10_113,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),e22) != op2(op2(e22,e23),e22)
    | op2(op2(e22,e23),e22) = op2(h12(e13),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),e22),op2(op2(e22,e23),e22)) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_10_114,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),e22) = op2(h12(e13),e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),op2(op2(e22,e23),e22)) )],[refute_10_112,refute_10_113]) ).

cnf(refute_10_115,plain,
    op2(op2(e22,e23),e22) = op2(h12(e13),e22),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_10_111,refute_10_114]) ).

cnf(refute_10_116,plain,
    ( op2(op2(e22,e23),e22) != e23
    | op2(op2(e22,e23),e22) != op2(h12(e13),e22)
    | op2(h12(e13),e22) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),e22),e23) ),[0],$fot(op2(h12(e13),e22))]]) ).

cnf(refute_10_117,plain,
    ( op2(op2(e22,e23),e22) != e23
    | op2(h12(e13),e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),op2(h12(e13),e22)) )],[refute_10_115,refute_10_116]) ).

cnf(refute_10_118,plain,
    op2(h12(e13),e22) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),e23) )],[refute_10_108,refute_10_117]) ).

cnf(refute_10_119,plain,
    h12(op1(e11,e12)) = op2(h12(e11),h12(e12)),
    inference(canonicalize,[],[normalize_10_60]) ).

cnf(refute_10_120,plain,
    h12(e12) = e22,
    inference(canonicalize,[],[normalize_10_61]) ).

cnf(refute_10_121,plain,
    op2(e23,h12(e12)) = op2(e23,h12(e12)),
    introduced(tautology,[refl,[$fot(op2(e23,h12(e12)))]]) ).

cnf(refute_10_122,plain,
    ( h12(e12) != e22
    | op2(e23,h12(e12)) != op2(e23,h12(e12))
    | op2(e23,h12(e12)) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h12(e12)),op2(e23,h12(e12))) ),[1,1],$fot(e22)]]) ).

cnf(refute_10_123,plain,
    ( h12(e12) != e22
    | op2(e23,h12(e12)) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e12)),op2(e23,h12(e12))) )],[refute_10_121,refute_10_122]) ).

cnf(refute_10_124,plain,
    op2(e23,h12(e12)) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_10_120,refute_10_123]) ).

cnf(refute_10_125,plain,
    h12(e11) = e23,
    inference(canonicalize,[],[normalize_10_62]) ).

cnf(refute_10_126,plain,
    op2(h12(e11),h12(e12)) = op2(h12(e11),h12(e12)),
    introduced(tautology,[refl,[$fot(op2(h12(e11),h12(e12)))]]) ).

cnf(refute_10_127,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e12)) != op2(h12(e11),h12(e12))
    | op2(h12(e11),h12(e12)) = op2(e23,h12(e12)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e11),h12(e12)),op2(h12(e11),h12(e12))) ),[1,0],$fot(e23)]]) ).

cnf(refute_10_128,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e12)) = op2(e23,h12(e12)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e12)),op2(h12(e11),h12(e12))) )],[refute_10_126,refute_10_127]) ).

cnf(refute_10_129,plain,
    op2(h12(e11),h12(e12)) = op2(e23,h12(e12)),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_10_125,refute_10_128]) ).

cnf(refute_10_130,plain,
    ( op2(e23,h12(e12)) != op2(e23,e22)
    | op2(h12(e11),h12(e12)) != op2(e23,h12(e12))
    | op2(h12(e11),h12(e12)) = op2(e23,e22) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(h12(e11),h12(e12)))),bind(Y,$fot(op2(e23,h12(e12)))),bind(Z,$fot(op2(e23,e22)))]]) ).

cnf(refute_10_131,plain,
    ( op2(e23,h12(e12)) != op2(e23,e22)
    | op2(h12(e11),h12(e12)) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e12)),op2(e23,h12(e12))) )],[refute_10_129,refute_10_130]) ).

cnf(refute_10_132,plain,
    op2(h12(e11),h12(e12)) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e12)),op2(e23,e22)) )],[refute_10_124,refute_10_131]) ).

cnf(refute_10_133,plain,
    ( op2(e23,e22) != e21
    | op2(h12(e11),h12(e12)) != op2(e23,e22)
    | op2(h12(e11),h12(e12)) = e21 ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(h12(e11),h12(e12)))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(e21))]]) ).

cnf(refute_10_134,plain,
    ( op2(e23,e22) != e21
    | op2(h12(e11),h12(e12)) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e12)),op2(e23,e22)) )],[refute_10_132,refute_10_133]) ).

cnf(refute_10_135,plain,
    op2(h12(e11),h12(e12)) = e21,
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_10_42,refute_10_134]) ).

cnf(refute_10_136,plain,
    ( h12(op1(e11,e12)) != op2(h12(e11),h12(e12))
    | op2(h12(e11),h12(e12)) != e21
    | h12(op1(e11,e12)) = e21 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e11,e12)),e21) ),[0],$fot(op2(h12(e11),h12(e12)))]]) ).

cnf(refute_10_137,plain,
    ( h12(op1(e11,e12)) != op2(h12(e11),h12(e12))
    | h12(op1(e11,e12)) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e12)),e21) )],[refute_10_135,refute_10_136]) ).

cnf(refute_10_138,plain,
    h12(op1(e11,e12)) = e21,
    inference(resolve,[$cnf( $equal(h12(op1(e11,e12)),op2(h12(e11),h12(e12))) )],[refute_10_119,refute_10_137]) ).

cnf(refute_10_139,plain,
    op1(op1(e12,e13),e12) = e13,
    inference(canonicalize,[],[normalize_10_64]) ).

cnf(refute_10_140,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12
    | op1(e12,e13) = e13 ),
    inference(canonicalize,[],[normalize_10_66]) ).

cnf(refute_10_141,plain,
    op1(e12,e11) != op1(e12,e13),
    inference(canonicalize,[],[normalize_10_68]) ).

cnf(refute_10_142,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_10_70]) ).

cnf(refute_10_143,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_10_144,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_10_142,refute_10_143]) ).

cnf(refute_10_145,plain,
    ( e13 != op1(e12,e13)
    | op1(e12,e11) != e13
    | op1(e12,e11) = op1(e12,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e13) ),[1],$fot(op1(e12,e13))]]) ).

cnf(refute_10_146,plain,
    ( e13 != op1(e12,e13)
    | op1(e12,e11) = op1(e12,e13) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_10_144,refute_10_145]) ).

cnf(refute_10_147,plain,
    e13 != op1(e12,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),op1(e12,e13)) )],[refute_10_146,refute_10_141]) ).

cnf(refute_10_148,plain,
    ( op1(e12,e13) != e13
    | e13 = op1(e12,e13) ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(op1(e12,e13))),bind(Y,$fot(e13))]]) ).

cnf(refute_10_149,plain,
    op1(e12,e13) != e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e13)) )],[refute_10_148,refute_10_147]) ).

cnf(refute_10_150,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e13) )],[refute_10_140,refute_10_149]) ).

cnf(refute_10_151,plain,
    op1(e12,e13) != op1(e13,e13),
    inference(canonicalize,[],[normalize_10_71]) ).

cnf(refute_10_152,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(canonicalize,[],[normalize_10_72]) ).

cnf(refute_10_153,plain,
    op1(e13,op1(e12,e11)) = op1(e13,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e12,e11)))]]) ).

cnf(refute_10_154,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_10_155,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_10_153,refute_10_154]) ).

cnf(refute_10_156,plain,
    op1(e13,op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_10_144,refute_10_155]) ).

cnf(refute_10_157,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(op1(e12,e11),op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_10_158,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) ),[1,0],$fot(e13)]]) ).

cnf(refute_10_159,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) )],[refute_10_157,refute_10_158]) ).

cnf(refute_10_160,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_10_144,refute_10_159]) ).

cnf(refute_10_161,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op1(op1(e12,e11),op1(e12,e11)))),bind(Y,$fot(op1(e13,op1(e12,e11)))),bind(Z,$fot(op1(e13,e13)))]]) ).

cnf(refute_10_162,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_10_160,refute_10_161]) ).

cnf(refute_10_163,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,e13)) )],[refute_10_156,refute_10_162]) ).

cnf(refute_10_164,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,e13)
    | e10 = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,op1(e13,e13)) ),[0],$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_10_165,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | e10 = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,e13)) )],[refute_10_163,refute_10_164]) ).

cnf(refute_10_166,plain,
    e10 = op1(e13,e13),
    inference(resolve,[$cnf( $equal(e10,op1(op1(e12,e11),op1(e12,e11))) )],[refute_10_152,refute_10_165]) ).

cnf(refute_10_167,plain,
    ( e10 != op1(e13,e13)
    | op1(e13,e13) = e10 ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(e10)),bind(Y,$fot(op1(e13,e13)))]]) ).

cnf(refute_10_168,plain,
    op1(e13,e13) = e10,
    inference(resolve,[$cnf( $equal(e10,op1(e13,e13)) )],[refute_10_166,refute_10_167]) ).

cnf(refute_10_169,plain,
    ( op1(e12,e13) != e10
    | op1(e13,e13) != e10
    | op1(e12,e13) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e12,e13),op1(e13,e13)) ),[1],$fot(e10)]]) ).

cnf(refute_10_170,plain,
    ( op1(e12,e13) != e10
    | op1(e12,e13) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_10_168,refute_10_169]) ).

cnf(refute_10_171,plain,
    op1(e12,e13) != e10,
    inference(resolve,[$cnf( $equal(op1(e12,e13),op1(e13,e13)) )],[refute_10_170,refute_10_151]) ).

cnf(refute_10_172,plain,
    ( op1(e12,e13) = e11
    | op1(e12,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e10) )],[refute_10_150,refute_10_171]) ).

cnf(refute_10_173,plain,
    op1(e11,e13) != op1(e12,e13),
    inference(canonicalize,[],[normalize_10_73]) ).

cnf(refute_10_174,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(canonicalize,[],[normalize_10_74]) ).

cnf(refute_10_175,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_10_75]) ).

cnf(refute_10_176,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_10_177,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_10_178,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_10_176,refute_10_177]) ).

cnf(refute_10_179,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_10_144,refute_10_178]) ).

cnf(refute_10_180,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_10_181,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_10_179,refute_10_180]) ).

cnf(refute_10_182,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_10_175,refute_10_181]) ).

cnf(refute_10_183,plain,
    op1(op1(e13,e12),e13) = op1(op1(e13,e12),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e12),e13))]]) ).

cnf(refute_10_184,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) != op1(op1(e13,e12),e13)
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) ),[1,0],$fot(e11)]]) ).

cnf(refute_10_185,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) )],[refute_10_183,refute_10_184]) ).

cnf(refute_10_186,plain,
    op1(op1(e13,e12),e13) = op1(e11,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_10_182,refute_10_185]) ).

cnf(refute_10_187,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(op1(e13,e12),e13) != op1(e11,e13)
    | op1(e11,e13) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),e12) ),[0],$fot(op1(e11,e13))]]) ).

cnf(refute_10_188,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(e11,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(e11,e13)) )],[refute_10_186,refute_10_187]) ).

cnf(refute_10_189,plain,
    op1(e11,e13) = e12,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),e12) )],[refute_10_174,refute_10_188]) ).

cnf(refute_10_190,plain,
    ( e12 != op1(e12,e13)
    | op1(e11,e13) != e12
    | op1(e11,e13) = op1(e12,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,e13),e12) ),[1],$fot(op1(e12,e13))]]) ).

cnf(refute_10_191,plain,
    ( e12 != op1(e12,e13)
    | op1(e11,e13) = op1(e12,e13) ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e12) )],[refute_10_189,refute_10_190]) ).

cnf(refute_10_192,plain,
    e12 != op1(e12,e13),
    inference(resolve,[$cnf( $equal(op1(e11,e13),op1(e12,e13)) )],[refute_10_191,refute_10_173]) ).

cnf(refute_10_193,plain,
    ( op1(e12,e13) != e12
    | e12 = op1(e12,e13) ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(op1(e12,e13))),bind(Y,$fot(e12))]]) ).

cnf(refute_10_194,plain,
    op1(e12,e13) != e12,
    inference(resolve,[$cnf( $equal(e12,op1(e12,e13)) )],[refute_10_193,refute_10_192]) ).

cnf(refute_10_195,plain,
    op1(e12,e13) = e11,
    inference(resolve,[$cnf( $equal(op1(e12,e13),e12) )],[refute_10_172,refute_10_194]) ).

cnf(refute_10_196,plain,
    op1(op1(e12,e13),e12) = op1(op1(e12,e13),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e13),e12))]]) ).

cnf(refute_10_197,plain,
    ( op1(e12,e13) != e11
    | op1(op1(e12,e13),e12) != op1(op1(e12,e13),e12)
    | op1(op1(e12,e13),e12) = op1(e11,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e13),e12),op1(op1(e12,e13),e12)) ),[1,0],$fot(e11)]]) ).

cnf(refute_10_198,plain,
    ( op1(e12,e13) != e11
    | op1(op1(e12,e13),e12) = op1(e11,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e13),e12),op1(op1(e12,e13),e12)) )],[refute_10_196,refute_10_197]) ).

cnf(refute_10_199,plain,
    op1(op1(e12,e13),e12) = op1(e11,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e11) )],[refute_10_195,refute_10_198]) ).

cnf(refute_10_200,plain,
    ( op1(op1(e12,e13),e12) != e13
    | op1(op1(e12,e13),e12) != op1(e11,e12)
    | op1(e11,e12) = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e13),e12),e13) ),[0],$fot(op1(e11,e12))]]) ).

cnf(refute_10_201,plain,
    ( op1(op1(e12,e13),e12) != e13
    | op1(e11,e12) = e13 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e13),e12),op1(e11,e12)) )],[refute_10_199,refute_10_200]) ).

cnf(refute_10_202,plain,
    op1(e11,e12) = e13,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e13),e12),e13) )],[refute_10_139,refute_10_201]) ).

cnf(refute_10_203,plain,
    h12(op1(e11,e12)) = h12(op1(e11,e12)),
    introduced(tautology,[refl,[$fot(h12(op1(e11,e12)))]]) ).

cnf(refute_10_204,plain,
    ( h12(op1(e11,e12)) != h12(op1(e11,e12))
    | op1(e11,e12) != e13
    | h12(op1(e11,e12)) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e12)),h12(op1(e11,e12))) ),[1,0],$fot(e13)]]) ).

cnf(refute_10_205,plain,
    ( op1(e11,e12) != e13
    | h12(op1(e11,e12)) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e12)),h12(op1(e11,e12))) )],[refute_10_203,refute_10_204]) ).

cnf(refute_10_206,plain,
    h12(op1(e11,e12)) = h12(e13),
    inference(resolve,[$cnf( $equal(op1(e11,e12),e13) )],[refute_10_202,refute_10_205]) ).

cnf(refute_10_207,plain,
    ( h12(op1(e11,e12)) != e21
    | h12(op1(e11,e12)) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e12)),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_10_208,plain,
    ( h12(op1(e11,e12)) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e12)),h12(e13)) )],[refute_10_206,refute_10_207]) ).

cnf(refute_10_209,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(h12(op1(e11,e12)),e21) )],[refute_10_138,refute_10_208]) ).

cnf(refute_10_210,plain,
    op2(h12(e13),e22) = op2(h12(e13),e22),
    introduced(tautology,[refl,[$fot(op2(h12(e13),e22))]]) ).

cnf(refute_10_211,plain,
    ( h12(e13) != e21
    | op2(h12(e13),e22) != op2(h12(e13),e22)
    | op2(h12(e13),e22) = op2(e21,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),e22),op2(h12(e13),e22)) ),[1,0],$fot(e21)]]) ).

cnf(refute_10_212,plain,
    ( h12(e13) != e21
    | op2(h12(e13),e22) = op2(e21,e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),op2(h12(e13),e22)) )],[refute_10_210,refute_10_211]) ).

cnf(refute_10_213,plain,
    op2(h12(e13),e22) = op2(e21,e22),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_10_209,refute_10_212]) ).

cnf(refute_10_214,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(h12(e13),e22) != op2(e21,e22)
    | op2(h12(e13),e22) = h8(e13) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(h12(e13),e22))),bind(Y,$fot(op2(e21,e22))),bind(Z,$fot(h8(e13)))]]) ).

cnf(refute_10_215,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(h12(e13),e22) = h8(e13) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),op2(e21,e22)) )],[refute_10_213,refute_10_214]) ).

cnf(refute_10_216,plain,
    op2(h12(e13),e22) = h8(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_10_100,refute_10_215]) ).

cnf(refute_10_217,plain,
    ( op2(h12(e13),e22) != e23
    | op2(h12(e13),e22) != h8(e13)
    | h8(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),e22),e23) ),[0],$fot(h8(e13))]]) ).

cnf(refute_10_218,plain,
    ( op2(h12(e13),e22) != e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),h8(e13)) )],[refute_10_216,refute_10_217]) ).

cnf(refute_10_219,plain,
    h8(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),e23) )],[refute_10_118,refute_10_218]) ).

cnf(refute_10_220,plain,
    op2(h8(e13),e21) = op2(h8(e13),e21),
    introduced(tautology,[refl,[$fot(op2(h8(e13),e21))]]) ).

cnf(refute_10_221,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) ),[1,0],$fot(e23)]]) ).

cnf(refute_10_222,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) )],[refute_10_220,refute_10_221]) ).

cnf(refute_10_223,plain,
    op2(h8(e13),e21) = op2(e23,e21),
    inference(resolve,[$cnf( $equal(h8(e13),e23) )],[refute_10_219,refute_10_222]) ).

cnf(refute_10_224,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) != op2(e23,e21)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(h8(e13),e21))),bind(Y,$fot(op2(e23,e21))),bind(Z,$fot(h6(e13)))]]) ).

cnf(refute_10_225,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(e23,e21)) )],[refute_10_223,refute_10_224]) ).

cnf(refute_10_226,plain,
    op2(h8(e13),e21) = h6(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_10_62,refute_10_225]) ).

cnf(refute_10_227,plain,
    ( op2(h8(e13),e21) != e22
    | op2(h8(e13),e21) != h6(e13)
    | h6(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),e22) ),[0],$fot(h6(e13))]]) ).

cnf(refute_10_228,plain,
    ( op2(h8(e13),e21) != e22
    | h6(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),h6(e13)) )],[refute_10_226,refute_10_227]) ).

cnf(refute_10_229,plain,
    h6(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),e22) )],[refute_10_107,refute_10_228]) ).

cnf(refute_10_230,plain,
    op2(e22,h6(e13)) = op2(e22,h6(e13)),
    introduced(tautology,[refl,[$fot(op2(e22,h6(e13)))]]) ).

cnf(refute_10_231,plain,
    ( h6(e13) != e22
    | op2(e22,h6(e13)) != op2(e22,h6(e13))
    | op2(e22,h6(e13)) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h6(e13)),op2(e22,h6(e13))) ),[1,1],$fot(e22)]]) ).

cnf(refute_10_232,plain,
    ( h6(e13) != e22
    | op2(e22,h6(e13)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,h6(e13)),op2(e22,h6(e13))) )],[refute_10_230,refute_10_231]) ).

cnf(refute_10_233,plain,
    op2(e22,h6(e13)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_10_229,refute_10_232]) ).

cnf(refute_10_234,plain,
    op2(h6(e13),h6(e13)) = op2(h6(e13),h6(e13)),
    introduced(tautology,[refl,[$fot(op2(h6(e13),h6(e13)))]]) ).

cnf(refute_10_235,plain,
    ( h6(e13) != e22
    | op2(h6(e13),h6(e13)) != op2(h6(e13),h6(e13))
    | op2(h6(e13),h6(e13)) = op2(e22,h6(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h6(e13),h6(e13)),op2(h6(e13),h6(e13))) ),[1,0],$fot(e22)]]) ).

cnf(refute_10_236,plain,
    ( h6(e13) != e22
    | op2(h6(e13),h6(e13)) = op2(e22,h6(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),h6(e13)),op2(h6(e13),h6(e13))) )],[refute_10_234,refute_10_235]) ).

cnf(refute_10_237,plain,
    op2(h6(e13),h6(e13)) = op2(e22,h6(e13)),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_10_229,refute_10_236]) ).

cnf(refute_10_238,plain,
    ( op2(e22,h6(e13)) != op2(e22,e22)
    | op2(h6(e13),h6(e13)) != op2(e22,h6(e13))
    | op2(h6(e13),h6(e13)) = op2(e22,e22) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(h6(e13),h6(e13)))),bind(Y,$fot(op2(e22,h6(e13)))),bind(Z,$fot(op2(e22,e22)))]]) ).

cnf(refute_10_239,plain,
    ( op2(e22,h6(e13)) != op2(e22,e22)
    | op2(h6(e13),h6(e13)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),h6(e13)),op2(e22,h6(e13))) )],[refute_10_237,refute_10_238]) ).

cnf(refute_10_240,plain,
    op2(h6(e13),h6(e13)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e22,h6(e13)),op2(e22,e22)) )],[refute_10_233,refute_10_239]) ).

cnf(refute_10_241,plain,
    ( op2(e22,e22) != h11(e10)
    | op2(h6(e13),h6(e13)) != op2(e22,e22)
    | op2(h6(e13),h6(e13)) = h11(e10) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(h6(e13),h6(e13)))),bind(Y,$fot(op2(e22,e22))),bind(Z,$fot(h11(e10)))]]) ).

cnf(refute_10_242,plain,
    ( op2(e22,e22) != h11(e10)
    | op2(h6(e13),h6(e13)) = h11(e10) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),h6(e13)),op2(e22,e22)) )],[refute_10_240,refute_10_241]) ).

cnf(refute_10_243,plain,
    op2(h6(e13),h6(e13)) = h11(e10),
    inference(resolve,[$cnf( $equal(op2(e22,e22),h11(e10)) )],[refute_10_96,refute_10_242]) ).

cnf(refute_10_244,plain,
    ( h6(e10) != op2(h6(e13),h6(e13))
    | op2(h6(e13),h6(e13)) != h11(e10)
    | h6(e10) = h11(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h6(e10),h11(e10)) ),[0],$fot(op2(h6(e13),h6(e13)))]]) ).

cnf(refute_10_245,plain,
    ( h6(e10) != op2(h6(e13),h6(e13))
    | h6(e10) = h11(e10) ),
    inference(resolve,[$cnf( $equal(op2(h6(e13),h6(e13)),h11(e10)) )],[refute_10_243,refute_10_244]) ).

cnf(refute_10_246,plain,
    h6(e10) = h11(e10),
    inference(resolve,[$cnf( $equal(h6(e10),op2(h6(e13),h6(e13))) )],[refute_10_76,refute_10_245]) ).

cnf(refute_10_247,plain,
    ( h11(e10) != e20
    | h6(e10) != h11(e10)
    | h6(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h6(e10),h11(e10)) ),[1],$fot(e20)]]) ).

cnf(refute_10_248,plain,
    ( h11(e10) != e20
    | h6(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h6(e10),h11(e10)) )],[refute_10_246,refute_10_247]) ).

cnf(refute_10_249,plain,
    ( h11(e10) != e20
    | ~ definitionFOFtoCNF_123 ),
    inference(resolve,[$cnf( $equal(h6(e10),e20) )],[refute_10_248,refute_10_58]) ).

cnf(refute_10_250,plain,
    ( op2(e20,op2(e22,e20)) = op2(e22,e20)
    | definitionFOFtoCNF_4 ),
    inference(canonicalize,[],[normalize_10_77]) ).

cnf(refute_10_251,plain,
    h2(e13) = op2(e22,e20),
    inference(canonicalize,[],[normalize_10_78]) ).

cnf(refute_10_252,plain,
    ( h2(e13) != op2(e22,e20)
    | op2(e22,e20) = h2(e13) ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(h2(e13))),bind(Y,$fot(op2(e22,e20)))]]) ).

cnf(refute_10_253,plain,
    op2(e22,e20) = h2(e13),
    inference(resolve,[$cnf( $equal(h2(e13),op2(e22,e20)) )],[refute_10_251,refute_10_252]) ).

cnf(refute_10_254,plain,
    op2(e20,op2(e22,e20)) = op2(e20,op2(e22,e20)),
    introduced(tautology,[refl,[$fot(op2(e20,op2(e22,e20)))]]) ).

cnf(refute_10_255,plain,
    ( op2(e20,op2(e22,e20)) != op2(e20,op2(e22,e20))
    | op2(e22,e20) != h2(e13)
    | op2(e20,op2(e22,e20)) = op2(e20,h2(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,op2(e22,e20)),op2(e20,op2(e22,e20))) ),[1,1],$fot(h2(e13))]]) ).

cnf(refute_10_256,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(e20,op2(e22,e20)) = op2(e20,h2(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e20,op2(e22,e20)),op2(e20,op2(e22,e20))) )],[refute_10_254,refute_10_255]) ).

cnf(refute_10_257,plain,
    op2(e20,op2(e22,e20)) = op2(e20,h2(e13)),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_10_253,refute_10_256]) ).

cnf(refute_10_258,plain,
    ( op2(e20,op2(e22,e20)) != op2(e20,h2(e13))
    | op2(e20,op2(e22,e20)) != op2(e22,e20)
    | op2(e20,h2(e13)) = op2(e22,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,op2(e22,e20)),op2(e22,e20)) ),[0],$fot(op2(e20,h2(e13)))]]) ).

cnf(refute_10_259,plain,
    ( op2(e20,op2(e22,e20)) != op2(e22,e20)
    | op2(e20,h2(e13)) = op2(e22,e20) ),
    inference(resolve,[$cnf( $equal(op2(e20,op2(e22,e20)),op2(e20,h2(e13))) )],[refute_10_257,refute_10_258]) ).

cnf(refute_10_260,plain,
    ( op2(e20,h2(e13)) != op2(e22,e20)
    | op2(e22,e20) != h2(e13)
    | op2(e20,h2(e13)) = h2(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,h2(e13)),h2(e13)) ),[0],$fot(op2(e22,e20))]]) ).

cnf(refute_10_261,plain,
    ( op2(e20,h2(e13)) != op2(e22,e20)
    | op2(e20,h2(e13)) = h2(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_10_253,refute_10_260]) ).

cnf(refute_10_262,plain,
    ( op2(e20,op2(e22,e20)) != op2(e22,e20)
    | op2(e20,h2(e13)) = h2(e13) ),
    inference(resolve,[$cnf( $equal(op2(e20,h2(e13)),op2(e22,e20)) )],[refute_10_259,refute_10_261]) ).

cnf(refute_10_263,plain,
    ( op2(e20,h2(e13)) = h2(e13)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,op2(e22,e20)),op2(e22,e20)) )],[refute_10_250,refute_10_262]) ).

cnf(refute_10_264,plain,
    op2(op2(e22,e20),e22) = e20,
    inference(canonicalize,[],[normalize_10_79]) ).

cnf(refute_10_265,plain,
    op2(op2(e22,e20),e22) = op2(op2(e22,e20),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e20),e22))]]) ).

cnf(refute_10_266,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(op2(e22,e20),e22) != op2(op2(e22,e20),e22)
    | op2(op2(e22,e20),e22) = op2(h2(e13),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e20),e22),op2(op2(e22,e20),e22)) ),[1,0],$fot(h2(e13))]]) ).

cnf(refute_10_267,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(op2(e22,e20),e22) = op2(h2(e13),e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),e22),op2(op2(e22,e20),e22)) )],[refute_10_265,refute_10_266]) ).

cnf(refute_10_268,plain,
    op2(op2(e22,e20),e22) = op2(h2(e13),e22),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_10_253,refute_10_267]) ).

cnf(refute_10_269,plain,
    ( op2(op2(e22,e20),e22) != e20
    | op2(op2(e22,e20),e22) != op2(h2(e13),e22)
    | op2(h2(e13),e22) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e20),e22),e20) ),[0],$fot(op2(h2(e13),e22))]]) ).

cnf(refute_10_270,plain,
    ( op2(op2(e22,e20),e22) != e20
    | op2(h2(e13),e22) = e20 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),e22),op2(h2(e13),e22)) )],[refute_10_268,refute_10_269]) ).

cnf(refute_10_271,plain,
    op2(h2(e13),e22) = e20,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),e22),e20) )],[refute_10_264,refute_10_270]) ).

cnf(refute_10_272,plain,
    h12(op1(e12,e10)) = op2(h12(e12),h12(e10)),
    inference(canonicalize,[],[normalize_10_80]) ).

cnf(refute_10_273,plain,
    op2(h12(e12),h12(e10)) = op2(h12(e12),h12(e10)),
    introduced(tautology,[refl,[$fot(op2(h12(e12),h12(e10)))]]) ).

cnf(refute_10_274,plain,
    ( h12(e12) != e22
    | op2(h12(e12),h12(e10)) != op2(h12(e12),h12(e10))
    | op2(h12(e12),h12(e10)) = op2(e22,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e12),h12(e10)),op2(h12(e12),h12(e10))) ),[1,0],$fot(e22)]]) ).

cnf(refute_10_275,plain,
    ( h12(e12) != e22
    | op2(h12(e12),h12(e10)) = op2(e22,h12(e10)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e10)),op2(h12(e12),h12(e10))) )],[refute_10_273,refute_10_274]) ).

cnf(refute_10_276,plain,
    op2(h12(e12),h12(e10)) = op2(e22,h12(e10)),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_10_120,refute_10_275]) ).

cnf(refute_10_277,plain,
    ( h12(op1(e12,e10)) != op2(h12(e12),h12(e10))
    | op2(h12(e12),h12(e10)) != op2(e22,h12(e10))
    | h12(op1(e12,e10)) = op2(e22,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e12,e10)),op2(e22,h12(e10))) ),[0],$fot(op2(h12(e12),h12(e10)))]]) ).

cnf(refute_10_278,plain,
    ( h12(op1(e12,e10)) != op2(h12(e12),h12(e10))
    | h12(op1(e12,e10)) = op2(e22,h12(e10)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e10)),op2(e22,h12(e10))) )],[refute_10_276,refute_10_277]) ).

cnf(refute_10_279,plain,
    h12(op1(e12,e10)) = op2(e22,h12(e10)),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),op2(h12(e12),h12(e10))) )],[refute_10_272,refute_10_278]) ).

cnf(refute_10_280,plain,
    h12(op1(e11,e11)) = op2(h12(e11),h12(e11)),
    inference(canonicalize,[],[normalize_10_81]) ).

cnf(refute_10_281,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_10_82]) ).

cnf(refute_10_282,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_10_283,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_10_284,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_10_282,refute_10_283]) ).

cnf(refute_10_285,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_10_9,refute_10_284]) ).

cnf(refute_10_286,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_10_287,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_10_288,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_10_286,refute_10_287]) ).

cnf(refute_10_289,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_10_9,refute_10_288]) ).

cnf(refute_10_290,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_10_291,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_10_289,refute_10_290]) ).

cnf(refute_10_292,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_10_285,refute_10_291]) ).

cnf(refute_10_293,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_10_294,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_10_292,refute_10_293]) ).

cnf(refute_10_295,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_10_281,refute_10_294]) ).

cnf(refute_10_296,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_10_297,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_10_295,refute_10_296]) ).

cnf(refute_10_298,plain,
    op2(e23,h12(e11)) = op2(e23,h12(e11)),
    introduced(tautology,[refl,[$fot(op2(e23,h12(e11)))]]) ).

cnf(refute_10_299,plain,
    ( h12(e11) != e23
    | op2(e23,h12(e11)) != op2(e23,h12(e11))
    | op2(e23,h12(e11)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,h12(e11))) ),[1,1],$fot(e23)]]) ).

cnf(refute_10_300,plain,
    ( h12(e11) != e23
    | op2(e23,h12(e11)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,h12(e11))) )],[refute_10_298,refute_10_299]) ).

cnf(refute_10_301,plain,
    op2(e23,h12(e11)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_10_125,refute_10_300]) ).

cnf(refute_10_302,plain,
    op2(h12(e11),h12(e11)) = op2(h12(e11),h12(e11)),
    introduced(tautology,[refl,[$fot(op2(h12(e11),h12(e11)))]]) ).

cnf(refute_10_303,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e11)) != op2(h12(e11),h12(e11))
    | op2(h12(e11),h12(e11)) = op2(e23,h12(e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(h12(e11),h12(e11))) ),[1,0],$fot(e23)]]) ).

cnf(refute_10_304,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e11)) = op2(e23,h12(e11)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(h12(e11),h12(e11))) )],[refute_10_302,refute_10_303]) ).

cnf(refute_10_305,plain,
    op2(h12(e11),h12(e11)) = op2(e23,h12(e11)),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_10_125,refute_10_304]) ).

cnf(refute_10_306,plain,
    ( op2(e23,h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) != op2(e23,h12(e11))
    | op2(h12(e11),h12(e11)) = op2(e23,e23) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(h12(e11),h12(e11)))),bind(Y,$fot(op2(e23,h12(e11)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_10_307,plain,
    ( op2(e23,h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(e23,h12(e11))) )],[refute_10_305,refute_10_306]) ).

cnf(refute_10_308,plain,
    op2(h12(e11),h12(e11)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,e23)) )],[refute_10_301,refute_10_307]) ).

cnf(refute_10_309,plain,
    ( op2(e23,e23) != e20
    | op2(h12(e11),h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) = e20 ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(h12(e11),h12(e11)))),bind(Y,$fot(op2(e23,e23))),bind(Z,$fot(e20))]]) ).

cnf(refute_10_310,plain,
    ( op2(e23,e23) != e20
    | op2(h12(e11),h12(e11)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(e23,e23)) )],[refute_10_308,refute_10_309]) ).

cnf(refute_10_311,plain,
    op2(h12(e11),h12(e11)) = e20,
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_10_297,refute_10_310]) ).

cnf(refute_10_312,plain,
    ( h12(op1(e11,e11)) != op2(h12(e11),h12(e11))
    | op2(h12(e11),h12(e11)) != e20
    | h12(op1(e11,e11)) = e20 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e11,e11)),e20) ),[0],$fot(op2(h12(e11),h12(e11)))]]) ).

cnf(refute_10_313,plain,
    ( h12(op1(e11,e11)) != op2(h12(e11),h12(e11))
    | h12(op1(e11,e11)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),e20) )],[refute_10_311,refute_10_312]) ).

cnf(refute_10_314,plain,
    h12(op1(e11,e11)) = e20,
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),op2(h12(e11),h12(e11))) )],[refute_10_280,refute_10_313]) ).

cnf(refute_10_315,plain,
    ( op1(e11,e11) = e10
    | op1(e11,e11) = e11
    | op1(e11,e11) = e12
    | op1(e11,e11) = e13 ),
    inference(canonicalize,[],[normalize_10_83]) ).

cnf(refute_10_316,plain,
    op1(e11,e11) != op1(e12,e11),
    inference(canonicalize,[],[normalize_10_84]) ).

cnf(refute_10_317,plain,
    ( op1(e11,e11) != e13
    | op1(e12,e11) != e13
    | op1(e11,e11) = op1(e12,e11) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e11,e11),op1(e12,e11)) ),[1],$fot(e13)]]) ).

cnf(refute_10_318,plain,
    ( op1(e11,e11) != e13
    | op1(e11,e11) = op1(e12,e11) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_10_144,refute_10_317]) ).

cnf(refute_10_319,plain,
    op1(e11,e11) != e13,
    inference(resolve,[$cnf( $equal(op1(e11,e11),op1(e12,e11)) )],[refute_10_318,refute_10_316]) ).

cnf(refute_10_320,plain,
    ( op1(e11,e11) = e10
    | op1(e11,e11) = e11
    | op1(e11,e11) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e13) )],[refute_10_315,refute_10_319]) ).

cnf(refute_10_321,plain,
    op1(e11,e11) != op1(e11,e13),
    inference(canonicalize,[],[normalize_10_85]) ).

cnf(refute_10_322,plain,
    ( op1(e11,e11) != e12
    | op1(e11,e13) != e12
    | op1(e11,e11) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e11,e11),op1(e11,e13)) ),[1],$fot(e12)]]) ).

cnf(refute_10_323,plain,
    ( op1(e11,e11) != e12
    | op1(e11,e11) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e12) )],[refute_10_189,refute_10_322]) ).

cnf(refute_10_324,plain,
    op1(e11,e11) != e12,
    inference(resolve,[$cnf( $equal(op1(e11,e11),op1(e11,e13)) )],[refute_10_323,refute_10_321]) ).

cnf(refute_10_325,plain,
    ( op1(e11,e11) = e10
    | op1(e11,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e12) )],[refute_10_320,refute_10_324]) ).

cnf(refute_10_326,plain,
    ( h12(op1(e11,e11)) != e20
    | op1(e11,e11) != e11
    | h12(e11) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e11)),e20) ),[0,0],$fot(e11)]]) ).

cnf(refute_10_327,plain,
    ( h12(op1(e11,e11)) != e20
    | h12(e11) = e20
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e11) )],[refute_10_325,refute_10_326]) ).

cnf(refute_10_328,plain,
    ( h12(e11) = e20
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),e20) )],[refute_10_314,refute_10_327]) ).

cnf(refute_10_329,plain,
    ( h12(e11) != e20
    | h12(e11) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e11),e20) ),[0],$fot(e23)]]) ).

cnf(refute_10_330,plain,
    ( h12(e11) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_10_125,refute_10_329]) ).

cnf(refute_10_331,plain,
    ( e23 = e20
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(h12(e11),e20) )],[refute_10_328,refute_10_330]) ).

cnf(refute_10_332,plain,
    op2(e20,e23) != op2(e23,e23),
    inference(canonicalize,[],[normalize_10_87]) ).

cnf(refute_10_333,plain,
    h10(e13) = op2(e20,e23),
    inference(canonicalize,[],[normalize_10_88]) ).

cnf(refute_10_334,plain,
    ( h10(e13) != op2(e20,e23)
    | op2(e20,e23) = h10(e13) ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(h10(e13))),bind(Y,$fot(op2(e20,e23)))]]) ).

cnf(refute_10_335,plain,
    op2(e20,e23) = h10(e13),
    inference(resolve,[$cnf( $equal(h10(e13),op2(e20,e23)) )],[refute_10_333,refute_10_334]) ).

cnf(refute_10_336,plain,
    ( h10(e13) != op2(e23,e23)
    | op2(e20,e23) != h10(e13)
    | op2(e20,e23) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e23),h10(e13)) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_10_337,plain,
    ( h10(e13) != op2(e23,e23)
    | op2(e20,e23) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_10_335,refute_10_336]) ).

cnf(refute_10_338,plain,
    h10(e13) != op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e20,e23),op2(e23,e23)) )],[refute_10_337,refute_10_332]) ).

cnf(refute_10_339,plain,
    op2(op2(e23,e23),e23) = e23,
    inference(canonicalize,[],[normalize_10_89]) ).

cnf(refute_10_340,plain,
    op2(op2(e23,e23),e23) = op2(op2(e23,e23),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e23),e23))]]) ).

cnf(refute_10_341,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) != op2(op2(e23,e23),e23)
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) ),[1,0],$fot(e20)]]) ).

cnf(refute_10_342,plain,
    ( op2(e23,e23) != e20
    | op2(op2(e23,e23),e23) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(op2(e23,e23),e23)) )],[refute_10_340,refute_10_341]) ).

cnf(refute_10_343,plain,
    op2(op2(e23,e23),e23) = op2(e20,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_10_297,refute_10_342]) ).

cnf(refute_10_344,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) != op2(e20,e23)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(op2(e23,e23),e23))),bind(Y,$fot(op2(e20,e23))),bind(Z,$fot(h10(e13)))]]) ).

cnf(refute_10_345,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(op2(e23,e23),e23) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),op2(e20,e23)) )],[refute_10_343,refute_10_344]) ).

cnf(refute_10_346,plain,
    op2(op2(e23,e23),e23) = h10(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_10_335,refute_10_345]) ).

cnf(refute_10_347,plain,
    ( op2(op2(e23,e23),e23) != e23
    | op2(op2(e23,e23),e23) != h10(e13)
    | h10(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e23),e23),e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_10_348,plain,
    ( op2(op2(e23,e23),e23) != e23
    | h10(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),h10(e13)) )],[refute_10_346,refute_10_347]) ).

cnf(refute_10_349,plain,
    h10(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e23),e23),e23) )],[refute_10_339,refute_10_348]) ).

cnf(refute_10_350,plain,
    ( e23 != op2(e23,e23)
    | h10(e13) != e23
    | h10(e13) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(h10(e13),e23) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_10_351,plain,
    ( e23 != op2(e23,e23)
    | h10(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_10_349,refute_10_350]) ).

cnf(refute_10_352,plain,
    ( e23 != e20
    | op2(e23,e23) != e20
    | e23 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,op2(e23,e23)) ),[1],$fot(e20)]]) ).

cnf(refute_10_353,plain,
    ( e23 != e20
    | e23 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_10_297,refute_10_352]) ).

cnf(refute_10_354,plain,
    ( e23 != e20
    | h10(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(e23,op2(e23,e23)) )],[refute_10_353,refute_10_351]) ).

cnf(refute_10_355,plain,
    e23 != e20,
    inference(resolve,[$cnf( $equal(h10(e13),op2(e23,e23)) )],[refute_10_354,refute_10_338]) ).

cnf(refute_10_356,plain,
    op1(e11,e11) = e10,
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_10_331,refute_10_355]) ).

cnf(refute_10_357,plain,
    h12(op1(e11,e11)) = h12(op1(e11,e11)),
    introduced(tautology,[refl,[$fot(h12(op1(e11,e11)))]]) ).

cnf(refute_10_358,plain,
    ( h12(op1(e11,e11)) != h12(op1(e11,e11))
    | op1(e11,e11) != e10
    | h12(op1(e11,e11)) = h12(e10) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e11)),h12(op1(e11,e11))) ),[1,0],$fot(e10)]]) ).

cnf(refute_10_359,plain,
    ( op1(e11,e11) != e10
    | h12(op1(e11,e11)) = h12(e10) ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),h12(op1(e11,e11))) )],[refute_10_357,refute_10_358]) ).

cnf(refute_10_360,plain,
    h12(op1(e11,e11)) = h12(e10),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e10) )],[refute_10_356,refute_10_359]) ).

cnf(refute_10_361,plain,
    ( h12(op1(e11,e11)) != e20
    | h12(op1(e11,e11)) != h12(e10)
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e11)),e20) ),[0],$fot(h12(e10))]]) ).

cnf(refute_10_362,plain,
    ( h12(op1(e11,e11)) != e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),h12(e10)) )],[refute_10_360,refute_10_361]) ).

cnf(refute_10_363,plain,
    h12(e10) = e20,
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),e20) )],[refute_10_314,refute_10_362]) ).

cnf(refute_10_364,plain,
    op2(e22,h12(e10)) = op2(e22,h12(e10)),
    introduced(tautology,[refl,[$fot(op2(e22,h12(e10)))]]) ).

cnf(refute_10_365,plain,
    ( h12(e10) != e20
    | op2(e22,h12(e10)) != op2(e22,h12(e10))
    | op2(e22,h12(e10)) = op2(e22,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h12(e10)),op2(e22,h12(e10))) ),[1,1],$fot(e20)]]) ).

cnf(refute_10_366,plain,
    ( h12(e10) != e20
    | op2(e22,h12(e10)) = op2(e22,e20) ),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e10)),op2(e22,h12(e10))) )],[refute_10_364,refute_10_365]) ).

cnf(refute_10_367,plain,
    op2(e22,h12(e10)) = op2(e22,e20),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_10_363,refute_10_366]) ).

cnf(refute_10_368,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(e22,h12(e10)) != op2(e22,e20)
    | op2(e22,h12(e10)) = h2(e13) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(e22,h12(e10)))),bind(Y,$fot(op2(e22,e20))),bind(Z,$fot(h2(e13)))]]) ).

cnf(refute_10_369,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(e22,h12(e10)) = h2(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e10)),op2(e22,e20)) )],[refute_10_367,refute_10_368]) ).

cnf(refute_10_370,plain,
    op2(e22,h12(e10)) = h2(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_10_253,refute_10_369]) ).

cnf(refute_10_371,plain,
    ( h12(op1(e12,e10)) != op2(e22,h12(e10))
    | op2(e22,h12(e10)) != h2(e13)
    | h12(op1(e12,e10)) = h2(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e12,e10)),h2(e13)) ),[0],$fot(op2(e22,h12(e10)))]]) ).

cnf(refute_10_372,plain,
    ( h12(op1(e12,e10)) != op2(e22,h12(e10))
    | h12(op1(e12,e10)) = h2(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e10)),h2(e13)) )],[refute_10_370,refute_10_371]) ).

cnf(refute_10_373,plain,
    h12(op1(e12,e10)) = h2(e13),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),op2(e22,h12(e10))) )],[refute_10_279,refute_10_372]) ).

cnf(refute_10_374,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e10) = e11
    | op1(e12,e10) = e12
    | op1(e12,e10) = e13 ),
    inference(canonicalize,[],[normalize_10_90]) ).

cnf(refute_10_375,plain,
    op1(e12,e10) != op1(e12,e11),
    inference(canonicalize,[],[normalize_10_91]) ).

cnf(refute_10_376,plain,
    ( op1(e12,e10) != e13
    | op1(e12,e11) != e13
    | op1(e12,e10) = op1(e12,e11) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e12,e10),op1(e12,e11)) ),[1],$fot(e13)]]) ).

cnf(refute_10_377,plain,
    ( op1(e12,e10) != e13
    | op1(e12,e10) = op1(e12,e11) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_10_144,refute_10_376]) ).

cnf(refute_10_378,plain,
    op1(e12,e10) != e13,
    inference(resolve,[$cnf( $equal(op1(e12,e10),op1(e12,e11)) )],[refute_10_377,refute_10_375]) ).

cnf(refute_10_379,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e10) = e11
    | op1(e12,e10) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e13) )],[refute_10_374,refute_10_378]) ).

cnf(refute_10_380,plain,
    op1(e11,e10) != op1(e12,e10),
    inference(canonicalize,[],[normalize_10_92]) ).

cnf(refute_10_381,plain,
    op1(op1(e10,e11),e10) = e11,
    inference(canonicalize,[],[normalize_10_93]) ).

cnf(refute_10_382,plain,
    op1(op1(e11,e11),e11) = e11,
    inference(canonicalize,[],[normalize_10_94]) ).

cnf(refute_10_383,plain,
    op1(op1(e11,e11),e11) = op1(op1(e11,e11),e11),
    introduced(tautology,[refl,[$fot(op1(op1(e11,e11),e11))]]) ).

cnf(refute_10_384,plain,
    ( op1(e11,e11) != e10
    | op1(op1(e11,e11),e11) != op1(op1(e11,e11),e11)
    | op1(op1(e11,e11),e11) = op1(e10,e11) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e11),e11),op1(op1(e11,e11),e11)) ),[1,0],$fot(e10)]]) ).

cnf(refute_10_385,plain,
    ( op1(e11,e11) != e10
    | op1(op1(e11,e11),e11) = op1(e10,e11) ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e11),e11),op1(op1(e11,e11),e11)) )],[refute_10_383,refute_10_384]) ).

cnf(refute_10_386,plain,
    op1(op1(e11,e11),e11) = op1(e10,e11),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e10) )],[refute_10_356,refute_10_385]) ).

cnf(refute_10_387,plain,
    ( op1(op1(e11,e11),e11) != e11
    | op1(op1(e11,e11),e11) != op1(e10,e11)
    | op1(e10,e11) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e11),e11),e11) ),[0],$fot(op1(e10,e11))]]) ).

cnf(refute_10_388,plain,
    ( op1(op1(e11,e11),e11) != e11
    | op1(e10,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e11),e11),op1(e10,e11)) )],[refute_10_386,refute_10_387]) ).

cnf(refute_10_389,plain,
    op1(e10,e11) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e11,e11),e11),e11) )],[refute_10_382,refute_10_388]) ).

cnf(refute_10_390,plain,
    op1(op1(e10,e11),e10) = op1(op1(e10,e11),e10),
    introduced(tautology,[refl,[$fot(op1(op1(e10,e11),e10))]]) ).

cnf(refute_10_391,plain,
    ( op1(e10,e11) != e11
    | op1(op1(e10,e11),e10) != op1(op1(e10,e11),e10)
    | op1(op1(e10,e11),e10) = op1(e11,e10) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e11),e10),op1(op1(e10,e11),e10)) ),[1,0],$fot(e11)]]) ).

cnf(refute_10_392,plain,
    ( op1(e10,e11) != e11
    | op1(op1(e10,e11),e10) = op1(e11,e10) ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e11),e10),op1(op1(e10,e11),e10)) )],[refute_10_390,refute_10_391]) ).

cnf(refute_10_393,plain,
    op1(op1(e10,e11),e10) = op1(e11,e10),
    inference(resolve,[$cnf( $equal(op1(e10,e11),e11) )],[refute_10_389,refute_10_392]) ).

cnf(refute_10_394,plain,
    ( op1(op1(e10,e11),e10) != e11
    | op1(op1(e10,e11),e10) != op1(e11,e10)
    | op1(e11,e10) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e11),e10),e11) ),[0],$fot(op1(e11,e10))]]) ).

cnf(refute_10_395,plain,
    ( op1(op1(e10,e11),e10) != e11
    | op1(e11,e10) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e11),e10),op1(e11,e10)) )],[refute_10_393,refute_10_394]) ).

cnf(refute_10_396,plain,
    op1(e11,e10) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e10,e11),e10),e11) )],[refute_10_381,refute_10_395]) ).

cnf(refute_10_397,plain,
    ( e11 != op1(e12,e10)
    | op1(e11,e10) != e11
    | op1(e11,e10) = op1(e12,e10) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,e10),e11) ),[1],$fot(op1(e12,e10))]]) ).

cnf(refute_10_398,plain,
    ( e11 != op1(e12,e10)
    | op1(e11,e10) = op1(e12,e10) ),
    inference(resolve,[$cnf( $equal(op1(e11,e10),e11) )],[refute_10_396,refute_10_397]) ).

cnf(refute_10_399,plain,
    e11 != op1(e12,e10),
    inference(resolve,[$cnf( $equal(op1(e11,e10),op1(e12,e10)) )],[refute_10_398,refute_10_380]) ).

cnf(refute_10_400,plain,
    ( op1(e12,e10) != e11
    | e11 = op1(e12,e10) ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(op1(e12,e10))),bind(Y,$fot(e11))]]) ).

cnf(refute_10_401,plain,
    op1(e12,e10) != e11,
    inference(resolve,[$cnf( $equal(e11,op1(e12,e10)) )],[refute_10_400,refute_10_399]) ).

cnf(refute_10_402,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e10) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e11) )],[refute_10_379,refute_10_401]) ).

cnf(refute_10_403,plain,
    ( h12(op1(e12,e10)) != h2(e13)
    | op1(e12,e10) != e10
    | h12(e10) = h2(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e12,e10)),h2(e13)) ),[0,0],$fot(e10)]]) ).

cnf(refute_10_404,plain,
    ( h12(op1(e12,e10)) != h2(e13)
    | h12(e10) = h2(e13)
    | op1(e12,e10) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e10) )],[refute_10_402,refute_10_403]) ).

cnf(refute_10_405,plain,
    ( h12(e10) = h2(e13)
    | op1(e12,e10) = e12 ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),h2(e13)) )],[refute_10_373,refute_10_404]) ).

cnf(refute_10_406,plain,
    ( h12(e10) != e20
    | h12(e10) != h2(e13)
    | e20 = h2(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e10),h2(e13)) ),[0],$fot(e20)]]) ).

cnf(refute_10_407,plain,
    ( h12(e10) != h2(e13)
    | e20 = h2(e13) ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_10_363,refute_10_406]) ).

cnf(refute_10_408,plain,
    ( e20 = h2(e13)
    | op1(e12,e10) = e12 ),
    inference(resolve,[$cnf( $equal(h12(e10),h2(e13)) )],[refute_10_405,refute_10_407]) ).

cnf(refute_10_409,plain,
    ( h12(op1(e12,e10)) != h2(e13)
    | op1(e12,e10) != e12
    | h12(e12) = h2(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e12,e10)),h2(e13)) ),[0,0],$fot(e12)]]) ).

cnf(refute_10_410,plain,
    ( h12(op1(e12,e10)) != h2(e13)
    | e20 = h2(e13)
    | h12(e12) = h2(e13) ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e12) )],[refute_10_408,refute_10_409]) ).

cnf(refute_10_411,plain,
    ( e20 = h2(e13)
    | h12(e12) = h2(e13) ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),h2(e13)) )],[refute_10_373,refute_10_410]) ).

cnf(refute_10_412,plain,
    ( h12(e12) != e22
    | h12(e12) != h2(e13)
    | e22 = h2(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e12),h2(e13)) ),[0],$fot(e22)]]) ).

cnf(refute_10_413,plain,
    ( h12(e12) != h2(e13)
    | e22 = h2(e13) ),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_10_120,refute_10_412]) ).

cnf(refute_10_414,plain,
    ( e20 = h2(e13)
    | e22 = h2(e13) ),
    inference(resolve,[$cnf( $equal(h12(e12),h2(e13)) )],[refute_10_411,refute_10_413]) ).

cnf(refute_10_415,plain,
    ( e22 != h2(e13)
    | h2(e13) = e22 ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(e22)),bind(Y,$fot(h2(e13)))]]) ).

cnf(refute_10_416,plain,
    ( e20 = h2(e13)
    | h2(e13) = e22 ),
    inference(resolve,[$cnf( $equal(e22,h2(e13)) )],[refute_10_414,refute_10_415]) ).

cnf(refute_10_417,plain,
    ( h2(e13) != e22
    | op2(h2(e13),e22) != e20
    | op2(e22,e22) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h2(e13),e22),e20) ),[0,0],$fot(e22)]]) ).

cnf(refute_10_418,plain,
    ( op2(h2(e13),e22) != e20
    | e20 = h2(e13)
    | op2(e22,e22) = e20 ),
    inference(resolve,[$cnf( $equal(h2(e13),e22) )],[refute_10_416,refute_10_417]) ).

cnf(refute_10_419,plain,
    ( e20 = h2(e13)
    | op2(e22,e22) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h2(e13),e22),e20) )],[refute_10_271,refute_10_418]) ).

cnf(refute_10_420,plain,
    ( op2(e22,e22) != e20
    | op2(e22,e22) != h11(e10)
    | h11(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e22),e20) ),[0],$fot(h11(e10))]]) ).

cnf(refute_10_421,plain,
    ( op2(e22,e22) != e20
    | h11(e10) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),h11(e10)) )],[refute_10_96,refute_10_420]) ).

cnf(refute_10_422,plain,
    ( e20 = h2(e13)
    | h11(e10) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),e20) )],[refute_10_419,refute_10_421]) ).

cnf(refute_10_423,plain,
    ( e20 != h2(e13)
    | h2(e13) = e20 ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(e20)),bind(Y,$fot(h2(e13)))]]) ).

cnf(refute_10_424,plain,
    ( h11(e10) = e20
    | h2(e13) = e20 ),
    inference(resolve,[$cnf( $equal(e20,h2(e13)) )],[refute_10_422,refute_10_423]) ).

cnf(refute_10_425,plain,
    ( h2(e13) != e20
    | op2(e20,h2(e13)) != h2(e13)
    | op2(e20,e20) = h2(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,h2(e13)),h2(e13)) ),[0,1],$fot(e20)]]) ).

cnf(refute_10_426,plain,
    ( op2(e20,h2(e13)) != h2(e13)
    | h11(e10) = e20
    | op2(e20,e20) = h2(e13) ),
    inference(resolve,[$cnf( $equal(h2(e13),e20) )],[refute_10_424,refute_10_425]) ).

cnf(refute_10_427,plain,
    ( h11(e10) = e20
    | op2(e20,e20) = h2(e13)
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,h2(e13)),h2(e13)) )],[refute_10_263,refute_10_426]) ).

cnf(refute_10_428,plain,
    op2(e20,e20) != op2(e22,e20),
    inference(canonicalize,[],[normalize_10_95]) ).

cnf(refute_10_429,plain,
    ( op2(e20,e20) != h2(e13)
    | op2(e22,e20) != h2(e13)
    | op2(e20,e20) = op2(e22,e20) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e20,e20),op2(e22,e20)) ),[1],$fot(h2(e13))]]) ).

cnf(refute_10_430,plain,
    ( op2(e20,e20) != h2(e13)
    | op2(e20,e20) = op2(e22,e20) ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_10_253,refute_10_429]) ).

cnf(refute_10_431,plain,
    op2(e20,e20) != h2(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e20),op2(e22,e20)) )],[refute_10_430,refute_10_428]) ).

cnf(refute_10_432,plain,
    ( h11(e10) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),h2(e13)) )],[refute_10_427,refute_10_431]) ).

cnf(refute_10_433,plain,
    ( e20 != e20
    | h11(e10) != e20
    | h11(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e10),e20) ),[1],$fot(e20)]]) ).

cnf(refute_10_434,plain,
    ( e20 != e20
    | h11(e10) = e20
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_10_432,refute_10_433]) ).

cnf(refute_10_435,plain,
    ( e20 != e20
    | ~ definitionFOFtoCNF_123
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_10_434,refute_10_249]) ).

cnf(refute_10_436,plain,
    e20 = e20,
    introduced(tautology,[refl,[$fot(e20)]]) ).

cnf(refute_10_437,plain,
    ( ~ definitionFOFtoCNF_123
    | definitionFOFtoCNF_4 ),
    inference(resolve,[$cnf( $equal(e20,e20) )],[refute_10_436,refute_10_435]) ).

cnf(refute_10_438,plain,
    ( h11(e10) != e20
    | ~ definitionFOFtoCNF_118 ),
    inference(canonicalize,[],[normalize_10_98]) ).

cnf(refute_10_439,plain,
    ( h6(e10) = e20
    | h6(e11) = e20
    | h6(e12) = e20
    | h6(e13) = e20
    | definitionFOFtoCNF_123 ),
    inference(canonicalize,[],[normalize_10_99]) ).

cnf(refute_10_440,plain,
    h6(e11) = e21,
    inference(canonicalize,[],[normalize_10_50]) ).

cnf(refute_10_441,plain,
    ( h6(e11) != e20
    | h6(e11) != e21
    | e21 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h6(e11),e20) ),[0],$fot(e21)]]) ).

cnf(refute_10_442,plain,
    ( h6(e11) != e20
    | e21 = e20 ),
    inference(resolve,[$cnf( $equal(h6(e11),e21) )],[refute_10_440,refute_10_441]) ).

cnf(refute_10_443,plain,
    ( e21 = e20
    | h6(e10) = e20
    | h6(e12) = e20
    | h6(e13) = e20
    | definitionFOFtoCNF_123 ),
    inference(resolve,[$cnf( $equal(h6(e11),e20) )],[refute_10_439,refute_10_442]) ).

cnf(refute_10_444,plain,
    h6(e12) = e23,
    inference(canonicalize,[],[normalize_10_51]) ).

cnf(refute_10_445,plain,
    ( h6(e12) != e20
    | h6(e12) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h6(e12),e20) ),[0],$fot(e23)]]) ).

cnf(refute_10_446,plain,
    ( h6(e12) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(h6(e12),e23) )],[refute_10_444,refute_10_445]) ).

cnf(refute_10_447,plain,
    ( e21 = e20
    | e23 = e20
    | h6(e10) = e20
    | h6(e13) = e20
    | definitionFOFtoCNF_123 ),
    inference(resolve,[$cnf( $equal(h6(e12),e20) )],[refute_10_443,refute_10_446]) ).

cnf(refute_10_448,plain,
    e20 != e21,
    inference(canonicalize,[],[normalize_10_100]) ).

cnf(refute_10_449,plain,
    ( e21 != e20
    | e20 = e21 ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(e21)),bind(Y,$fot(e20))]]) ).

cnf(refute_10_450,plain,
    e21 != e20,
    inference(resolve,[$cnf( $equal(e20,e21) )],[refute_10_449,refute_10_448]) ).

cnf(refute_10_451,plain,
    ( e23 = e20
    | h6(e10) = e20
    | h6(e13) = e20
    | definitionFOFtoCNF_123 ),
    inference(resolve,[$cnf( $equal(e21,e20) )],[refute_10_447,refute_10_450]) ).

cnf(refute_10_452,plain,
    ( h6(e10) = e20
    | h6(e13) = e20
    | definitionFOFtoCNF_123 ),
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_10_451,refute_10_355]) ).

cnf(refute_10_453,plain,
    ( h6(e10) != e20
    | h6(e10) != h11(e10)
    | h11(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h6(e10),e20) ),[0],$fot(h11(e10))]]) ).

cnf(refute_10_454,plain,
    ( h6(e10) != e20
    | h11(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h6(e10),h11(e10)) )],[refute_10_246,refute_10_453]) ).

cnf(refute_10_455,plain,
    ( h11(e10) = e20
    | h6(e13) = e20
    | definitionFOFtoCNF_123 ),
    inference(resolve,[$cnf( $equal(h6(e10),e20) )],[refute_10_452,refute_10_454]) ).

cnf(refute_10_456,plain,
    ( h6(e13) != e20
    | h6(e13) != e22
    | e22 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h6(e13),e20) ),[0],$fot(e22)]]) ).

cnf(refute_10_457,plain,
    ( h6(e13) != e20
    | e22 = e20 ),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_10_229,refute_10_456]) ).

cnf(refute_10_458,plain,
    ( e22 = e20
    | h11(e10) = e20
    | definitionFOFtoCNF_123 ),
    inference(resolve,[$cnf( $equal(h6(e13),e20) )],[refute_10_455,refute_10_457]) ).

cnf(refute_10_459,plain,
    e20 != e22,
    inference(canonicalize,[],[normalize_10_101]) ).

cnf(refute_10_460,plain,
    ( e22 != e20
    | e20 = e22 ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(e22)),bind(Y,$fot(e20))]]) ).

cnf(refute_10_461,plain,
    e22 != e20,
    inference(resolve,[$cnf( $equal(e20,e22) )],[refute_10_460,refute_10_459]) ).

cnf(refute_10_462,plain,
    ( h11(e10) = e20
    | definitionFOFtoCNF_123 ),
    inference(resolve,[$cnf( $equal(e22,e20) )],[refute_10_458,refute_10_461]) ).

cnf(refute_10_463,plain,
    ( e20 != e20
    | h11(e10) = e20
    | definitionFOFtoCNF_123 ),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_10_462,refute_10_433]) ).

cnf(refute_10_464,plain,
    ( e20 != e20
    | ~ definitionFOFtoCNF_118
    | definitionFOFtoCNF_123 ),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_10_463,refute_10_438]) ).

cnf(refute_10_465,plain,
    ( ~ definitionFOFtoCNF_118
    | definitionFOFtoCNF_123 ),
    inference(resolve,[$cnf( $equal(e20,e20) )],[refute_10_436,refute_10_464]) ).

cnf(refute_10_466,plain,
    op2(op2(e20,e22),e20) = e22,
    inference(canonicalize,[],[normalize_10_102]) ).

cnf(refute_10_467,plain,
    h7(e13) = op2(e20,e22),
    inference(canonicalize,[],[normalize_10_103]) ).

cnf(refute_10_468,plain,
    ( h7(e13) != op2(e20,e22)
    | op2(e20,e22) = h7(e13) ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(h7(e13))),bind(Y,$fot(op2(e20,e22)))]]) ).

cnf(refute_10_469,plain,
    op2(e20,e22) = h7(e13),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e20,e22)) )],[refute_10_467,refute_10_468]) ).

cnf(refute_10_470,plain,
    op2(op2(e20,e22),e20) = op2(op2(e20,e22),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e22),e20))]]) ).

cnf(refute_10_471,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(op2(e20,e22),e20) != op2(op2(e20,e22),e20)
    | op2(op2(e20,e22),e20) = op2(h7(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e22),e20),op2(op2(e20,e22),e20)) ),[1,0],$fot(h7(e13))]]) ).

cnf(refute_10_472,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(op2(e20,e22),e20) = op2(h7(e13),e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e22),e20),op2(op2(e20,e22),e20)) )],[refute_10_470,refute_10_471]) ).

cnf(refute_10_473,plain,
    op2(op2(e20,e22),e20) = op2(h7(e13),e20),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_10_469,refute_10_472]) ).

cnf(refute_10_474,plain,
    ( op2(op2(e20,e22),e20) != e22
    | op2(op2(e20,e22),e20) != op2(h7(e13),e20)
    | op2(h7(e13),e20) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e22),e20),e22) ),[0],$fot(op2(h7(e13),e20))]]) ).

cnf(refute_10_475,plain,
    ( op2(op2(e20,e22),e20) != e22
    | op2(h7(e13),e20) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e22),e20),op2(h7(e13),e20)) )],[refute_10_473,refute_10_474]) ).

cnf(refute_10_476,plain,
    op2(h7(e13),e20) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e22),e20),e22) )],[refute_10_466,refute_10_475]) ).

cnf(refute_10_477,plain,
    op2(op2(e22,e22),e22) = e22,
    inference(canonicalize,[],[normalize_10_104]) ).

cnf(refute_10_478,plain,
    op2(op2(e22,e22),e22) = op2(op2(e22,e22),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e22),e22))]]) ).

cnf(refute_10_479,plain,
    ( op2(e22,e22) != h11(e10)
    | op2(op2(e22,e22),e22) != op2(op2(e22,e22),e22)
    | op2(op2(e22,e22),e22) = op2(h11(e10),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e22),e22),op2(op2(e22,e22),e22)) ),[1,0],$fot(h11(e10))]]) ).

cnf(refute_10_480,plain,
    ( op2(e22,e22) != h11(e10)
    | op2(op2(e22,e22),e22) = op2(h11(e10),e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e22),e22),op2(op2(e22,e22),e22)) )],[refute_10_478,refute_10_479]) ).

cnf(refute_10_481,plain,
    op2(op2(e22,e22),e22) = op2(h11(e10),e22),
    inference(resolve,[$cnf( $equal(op2(e22,e22),h11(e10)) )],[refute_10_96,refute_10_480]) ).

cnf(refute_10_482,plain,
    ( op2(op2(e22,e22),e22) != e22
    | op2(op2(e22,e22),e22) != op2(h11(e10),e22)
    | op2(h11(e10),e22) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e22),e22),e22) ),[0],$fot(op2(h11(e10),e22))]]) ).

cnf(refute_10_483,plain,
    ( op2(op2(e22,e22),e22) != e22
    | op2(h11(e10),e22) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e22),e22),op2(h11(e10),e22)) )],[refute_10_481,refute_10_482]) ).

cnf(refute_10_484,plain,
    op2(h11(e10),e22) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e22),e22),e22) )],[refute_10_477,refute_10_483]) ).

cnf(refute_10_485,plain,
    ( h11(e10) = e20
    | h11(e11) = e20
    | h11(e12) = e20
    | h11(e13) = e20
    | definitionFOFtoCNF_118 ),
    inference(canonicalize,[],[normalize_10_105]) ).

cnf(refute_10_486,plain,
    h11(e11) = e23,
    inference(canonicalize,[],[normalize_10_37]) ).

cnf(refute_10_487,plain,
    ( h11(e11) != e20
    | h11(e11) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e11),e20) ),[0],$fot(e23)]]) ).

cnf(refute_10_488,plain,
    ( h11(e11) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(h11(e11),e23) )],[refute_10_486,refute_10_487]) ).

cnf(refute_10_489,plain,
    ( e23 = e20
    | h11(e10) = e20
    | h11(e12) = e20
    | h11(e13) = e20
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h11(e11),e20) )],[refute_10_485,refute_10_488]) ).

cnf(refute_10_490,plain,
    h11(e12) = e21,
    inference(canonicalize,[],[normalize_10_36]) ).

cnf(refute_10_491,plain,
    ( h11(e12) != e20
    | h11(e12) != e21
    | e21 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e12),e20) ),[0],$fot(e21)]]) ).

cnf(refute_10_492,plain,
    ( h11(e12) != e20
    | e21 = e20 ),
    inference(resolve,[$cnf( $equal(h11(e12),e21) )],[refute_10_490,refute_10_491]) ).

cnf(refute_10_493,plain,
    ( e21 = e20
    | e23 = e20
    | h11(e10) = e20
    | h11(e13) = e20
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h11(e12),e20) )],[refute_10_489,refute_10_492]) ).

cnf(refute_10_494,plain,
    ( h11(e13) != e20
    | h11(e13) != e22
    | e22 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e20) ),[0],$fot(e22)]]) ).

cnf(refute_10_495,plain,
    ( h11(e13) != e20
    | e22 = e20 ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_10_52,refute_10_494]) ).

cnf(refute_10_496,plain,
    ( e21 = e20
    | e22 = e20
    | e23 = e20
    | h11(e10) = e20
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h11(e13),e20) )],[refute_10_493,refute_10_495]) ).

cnf(refute_10_497,plain,
    ( e22 = e20
    | e23 = e20
    | h11(e10) = e20
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(e21,e20) )],[refute_10_496,refute_10_450]) ).

cnf(refute_10_498,plain,
    ( e23 = e20
    | h11(e10) = e20
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(e22,e20) )],[refute_10_497,refute_10_461]) ).

cnf(refute_10_499,plain,
    ( h11(e10) = e20
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_10_498,refute_10_355]) ).

cnf(refute_10_500,plain,
    ( h11(e10) != e20
    | op2(h11(e10),e22) != e22
    | op2(e20,e22) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h11(e10),e22),e22) ),[0,0],$fot(e20)]]) ).

cnf(refute_10_501,plain,
    ( op2(h11(e10),e22) != e22
    | op2(e20,e22) = e22
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_10_499,refute_10_500]) ).

cnf(refute_10_502,plain,
    ( op2(e20,e22) = e22
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(op2(h11(e10),e22),e22) )],[refute_10_484,refute_10_501]) ).

cnf(refute_10_503,plain,
    ( op2(e20,e22) != e22
    | op2(e20,e22) != h7(e13)
    | h7(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),e22) ),[0],$fot(h7(e13))]]) ).

cnf(refute_10_504,plain,
    ( op2(e20,e22) != e22
    | h7(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_10_469,refute_10_503]) ).

cnf(refute_10_505,plain,
    ( h7(e13) = e22
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),e22) )],[refute_10_502,refute_10_504]) ).

cnf(refute_10_506,plain,
    ( h7(e13) != e22
    | op2(h7(e13),e20) != e22
    | op2(e22,e20) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h7(e13),e20),e22) ),[0,0],$fot(e22)]]) ).

cnf(refute_10_507,plain,
    ( op2(h7(e13),e20) != e22
    | op2(e22,e20) = e22
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h7(e13),e22) )],[refute_10_505,refute_10_506]) ).

cnf(refute_10_508,plain,
    ( op2(e22,e20) = e22
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(op2(h7(e13),e20),e22) )],[refute_10_476,refute_10_507]) ).

cnf(refute_10_509,plain,
    ( op2(e22,e20) != e22
    | op2(e22,e20) != h2(e13)
    | h2(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e20),e22) ),[0],$fot(h2(e13))]]) ).

cnf(refute_10_510,plain,
    ( op2(e22,e20) != e22
    | h2(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_10_253,refute_10_509]) ).

cnf(refute_10_511,plain,
    ( h2(e13) = e22
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),e22) )],[refute_10_508,refute_10_510]) ).

cnf(refute_10_512,plain,
    h12(op1(e12,e12)) != op2(h12(e12),h12(e12)),
    inference(canonicalize,[],[normalize_10_106]) ).

cnf(refute_10_513,plain,
    op2(e22,h12(e12)) = op2(e22,h12(e12)),
    introduced(tautology,[refl,[$fot(op2(e22,h12(e12)))]]) ).

cnf(refute_10_514,plain,
    ( h12(e12) != e22
    | op2(e22,h12(e12)) != op2(e22,h12(e12))
    | op2(e22,h12(e12)) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h12(e12)),op2(e22,h12(e12))) ),[1,1],$fot(e22)]]) ).

cnf(refute_10_515,plain,
    ( h12(e12) != e22
    | op2(e22,h12(e12)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e12)),op2(e22,h12(e12))) )],[refute_10_513,refute_10_514]) ).

cnf(refute_10_516,plain,
    op2(e22,h12(e12)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_10_120,refute_10_515]) ).

cnf(refute_10_517,plain,
    op2(h12(e12),h12(e12)) = op2(h12(e12),h12(e12)),
    introduced(tautology,[refl,[$fot(op2(h12(e12),h12(e12)))]]) ).

cnf(refute_10_518,plain,
    ( h12(e12) != e22
    | op2(h12(e12),h12(e12)) != op2(h12(e12),h12(e12))
    | op2(h12(e12),h12(e12)) = op2(e22,h12(e12)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e12),h12(e12)),op2(h12(e12),h12(e12))) ),[1,0],$fot(e22)]]) ).

cnf(refute_10_519,plain,
    ( h12(e12) != e22
    | op2(h12(e12),h12(e12)) = op2(e22,h12(e12)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e12)),op2(h12(e12),h12(e12))) )],[refute_10_517,refute_10_518]) ).

cnf(refute_10_520,plain,
    op2(h12(e12),h12(e12)) = op2(e22,h12(e12)),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_10_120,refute_10_519]) ).

cnf(refute_10_521,plain,
    ( op2(e22,h12(e12)) != op2(e22,e22)
    | op2(h12(e12),h12(e12)) != op2(e22,h12(e12))
    | op2(h12(e12),h12(e12)) = op2(e22,e22) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(h12(e12),h12(e12)))),bind(Y,$fot(op2(e22,h12(e12)))),bind(Z,$fot(op2(e22,e22)))]]) ).

cnf(refute_10_522,plain,
    ( op2(e22,h12(e12)) != op2(e22,e22)
    | op2(h12(e12),h12(e12)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e12)),op2(e22,h12(e12))) )],[refute_10_520,refute_10_521]) ).

cnf(refute_10_523,plain,
    op2(h12(e12),h12(e12)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e12)),op2(e22,e22)) )],[refute_10_516,refute_10_522]) ).

cnf(refute_10_524,plain,
    ( op2(e22,e22) != h11(e10)
    | op2(h12(e12),h12(e12)) != op2(e22,e22)
    | op2(h12(e12),h12(e12)) = h11(e10) ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(h12(e12),h12(e12)))),bind(Y,$fot(op2(e22,e22))),bind(Z,$fot(h11(e10)))]]) ).

cnf(refute_10_525,plain,
    ( op2(e22,e22) != h11(e10)
    | op2(h12(e12),h12(e12)) = h11(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e12)),op2(e22,e22)) )],[refute_10_523,refute_10_524]) ).

cnf(refute_10_526,plain,
    op2(h12(e12),h12(e12)) = h11(e10),
    inference(resolve,[$cnf( $equal(op2(e22,e22),h11(e10)) )],[refute_10_96,refute_10_525]) ).

cnf(refute_10_527,plain,
    ( h12(op1(e12,e12)) != h11(e10)
    | op2(h12(e12),h12(e12)) != h11(e10)
    | h12(op1(e12,e12)) = op2(h12(e12),h12(e12)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e12,e12)),op2(h12(e12),h12(e12))) ),[1],$fot(h11(e10))]]) ).

cnf(refute_10_528,plain,
    ( h12(op1(e12,e12)) != h11(e10)
    | h12(op1(e12,e12)) = op2(h12(e12),h12(e12)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e12)),h11(e10)) )],[refute_10_526,refute_10_527]) ).

cnf(refute_10_529,plain,
    h12(op1(e12,e12)) != h11(e10),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e12)),op2(h12(e12),h12(e12))) )],[refute_10_528,refute_10_512]) ).

cnf(refute_10_530,plain,
    ( h11(e10) != e20
    | h12(op1(e12,e12)) != e20
    | h12(op1(e12,e12)) = h11(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e12,e12)),h11(e10)) ),[1],$fot(e20)]]) ).

cnf(refute_10_531,plain,
    ( h12(op1(e12,e12)) != e20
    | h12(op1(e12,e12)) = h11(e10)
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_10_499,refute_10_530]) ).

cnf(refute_10_532,plain,
    ( h12(op1(e12,e12)) != e20
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e12)),h11(e10)) )],[refute_10_531,refute_10_529]) ).

cnf(refute_10_533,plain,
    op1(op1(e12,e10),e12) = e10,
    inference(canonicalize,[],[normalize_10_107]) ).

cnf(refute_10_534,plain,
    ( op1(e12,e10) != e12
    | op1(op1(e12,e10),e12) != e10
    | op1(e12,e12) = e10 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e10),e12),e10) ),[0,0],$fot(e12)]]) ).

cnf(refute_10_535,plain,
    ( op1(op1(e12,e10),e12) != e10
    | op1(e12,e10) = e10
    | op1(e12,e12) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e12) )],[refute_10_402,refute_10_534]) ).

cnf(refute_10_536,plain,
    ( op1(e12,e10) = e10
    | op1(e12,e12) = e10 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e10),e12),e10) )],[refute_10_533,refute_10_535]) ).

cnf(refute_10_537,plain,
    ( h12(e10) != e20
    | op1(e12,e12) != e10
    | h12(op1(e12,e12)) = e20 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e12,e12)),e20) ),[0,0],$fot(e10)]]) ).

cnf(refute_10_538,plain,
    ( h12(e10) != e20
    | h12(op1(e12,e12)) = e20
    | op1(e12,e10) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e10) )],[refute_10_536,refute_10_537]) ).

cnf(refute_10_539,plain,
    ( h12(e10) != e20
    | op1(e12,e10) = e10
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e12)),e20) )],[refute_10_538,refute_10_532]) ).

cnf(refute_10_540,plain,
    ( e20 != e20
    | h12(e10) != e20
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e10),e20) ),[1],$fot(e20)]]) ).

cnf(refute_10_541,plain,
    ( e20 != e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_10_363,refute_10_540]) ).

cnf(refute_10_542,plain,
    ( e20 != e20
    | op1(e12,e10) = e10
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_10_541,refute_10_539]) ).

cnf(refute_10_543,plain,
    ( op1(e12,e10) = e10
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(e20,e20) )],[refute_10_436,refute_10_542]) ).

cnf(refute_10_544,plain,
    ( h12(op1(e12,e10)) != h2(e13)
    | h12(e10) = h2(e13)
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(op1(e12,e10),e10) )],[refute_10_543,refute_10_403]) ).

cnf(refute_10_545,plain,
    ( h12(e10) = h2(e13)
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e10)),h2(e13)) )],[refute_10_373,refute_10_544]) ).

cnf(refute_10_546,plain,
    ( e20 = h2(e13)
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h12(e10),h2(e13)) )],[refute_10_545,refute_10_407]) ).

cnf(refute_10_547,plain,
    ( h2(e13) = e20
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(e20,h2(e13)) )],[refute_10_546,refute_10_423]) ).

cnf(refute_10_548,plain,
    ( h2(e13) != e20
    | h2(e13) != e22
    | e20 = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(h2(e13),e22) ),[0],$fot(e20)]]) ).

cnf(refute_10_549,plain,
    ( h2(e13) != e22
    | e20 = e22
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h2(e13),e20) )],[refute_10_547,refute_10_548]) ).

cnf(refute_10_550,plain,
    ( e20 = e22
    | definitionFOFtoCNF_118 ),
    inference(resolve,[$cnf( $equal(h2(e13),e22) )],[refute_10_511,refute_10_549]) ).

cnf(refute_10_551,plain,
    definitionFOFtoCNF_118,
    inference(resolve,[$cnf( $equal(e20,e22) )],[refute_10_550,refute_10_459]) ).

cnf(refute_10_552,plain,
    definitionFOFtoCNF_123,
    inference(resolve,[$cnf( definitionFOFtoCNF_118 )],[refute_10_551,refute_10_465]) ).

cnf(refute_10_553,plain,
    definitionFOFtoCNF_4,
    inference(resolve,[$cnf( definitionFOFtoCNF_123 )],[refute_10_552,refute_10_437]) ).

cnf(refute_10_554,plain,
    ~ definitionFOFtoCNF_3,
    inference(resolve,[$cnf( definitionFOFtoCNF_4 )],[refute_10_553,refute_10_57]) ).

cnf(refute_10_555,plain,
    ( op2(e23,op2(e20,e23)) = op2(e20,e23)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(canonicalize,[],[normalize_10_113]) ).

cnf(refute_10_556,plain,
    op2(e23,op2(e20,e23)) = op2(e23,op2(e20,e23)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e20,e23)))]]) ).

cnf(refute_10_557,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,op2(e20,e23)) != op2(e23,op2(e20,e23))
    | op2(e23,op2(e20,e23)) = op2(e23,h10(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,op2(e20,e23))) ),[1,1],$fot(h10(e13))]]) ).

cnf(refute_10_558,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,op2(e20,e23)) = op2(e23,h10(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,op2(e20,e23))) )],[refute_10_556,refute_10_557]) ).

cnf(refute_10_559,plain,
    op2(e23,op2(e20,e23)) = op2(e23,h10(e13)),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_10_335,refute_10_558]) ).

cnf(refute_10_560,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,op2(e20,e23)) != op2(e23,h10(e13))
    | op2(e23,h10(e13)) = op2(e20,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e20,e23)) ),[0],$fot(op2(e23,h10(e13)))]]) ).

cnf(refute_10_561,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,h10(e13)) = op2(e20,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e23,h10(e13))) )],[refute_10_559,refute_10_560]) ).

cnf(refute_10_562,plain,
    ( op2(e20,e23) != h10(e13)
    | op2(e23,h10(e13)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),op2(e20,e23)) ),[1],$fot(h10(e13))]]) ).

cnf(refute_10_563,plain,
    ( op2(e23,h10(e13)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e20,e23),h10(e13)) )],[refute_10_335,refute_10_562]) ).

cnf(refute_10_564,plain,
    ( op2(e23,op2(e20,e23)) != op2(e20,e23)
    | op2(e23,h10(e13)) = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e20,e23)) )],[refute_10_561,refute_10_563]) ).

cnf(refute_10_565,plain,
    ( op2(e23,h10(e13)) = h10(e13)
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e20,e23)),op2(e20,e23)) )],[refute_10_555,refute_10_564]) ).

cnf(refute_10_566,plain,
    op2(e23,h10(e13)) = op2(e23,h10(e13)),
    introduced(tautology,[refl,[$fot(op2(e23,h10(e13)))]]) ).

cnf(refute_10_567,plain,
    ( h10(e13) != e23
    | op2(e23,h10(e13)) != op2(e23,h10(e13))
    | op2(e23,h10(e13)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,h10(e13))) ),[1,1],$fot(e23)]]) ).

cnf(refute_10_568,plain,
    ( h10(e13) != e23
    | op2(e23,h10(e13)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,h10(e13))) )],[refute_10_566,refute_10_567]) ).

cnf(refute_10_569,plain,
    op2(e23,h10(e13)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_10_349,refute_10_568]) ).

cnf(refute_10_570,plain,
    ( op2(e23,e23) != e20
    | op2(e23,h10(e13)) != op2(e23,e23)
    | op2(e23,h10(e13)) = e20 ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(e23,h10(e13)))),bind(Y,$fot(op2(e23,e23))),bind(Z,$fot(e20))]]) ).

cnf(refute_10_571,plain,
    ( op2(e23,e23) != e20
    | op2(e23,h10(e13)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),op2(e23,e23)) )],[refute_10_569,refute_10_570]) ).

cnf(refute_10_572,plain,
    op2(e23,h10(e13)) = e20,
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_10_297,refute_10_571]) ).

cnf(refute_10_573,plain,
    ( op2(e23,h10(e13)) != e20
    | op2(e23,h10(e13)) != h10(e13)
    | e20 = h10(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h10(e13)),h10(e13)) ),[0],$fot(e20)]]) ).

cnf(refute_10_574,plain,
    ( op2(e23,h10(e13)) != h10(e13)
    | e20 = h10(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),e20) )],[refute_10_572,refute_10_573]) ).

cnf(refute_10_575,plain,
    ( e20 != h10(e13)
    | h10(e13) != e23
    | e20 = e23 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,e23) ),[0],$fot(h10(e13))]]) ).

cnf(refute_10_576,plain,
    ( e20 != h10(e13)
    | e20 = e23 ),
    inference(resolve,[$cnf( $equal(h10(e13),e23) )],[refute_10_349,refute_10_575]) ).

cnf(refute_10_577,plain,
    ( op2(e23,h10(e13)) != h10(e13)
    | e20 = e23 ),
    inference(resolve,[$cnf( $equal(e20,h10(e13)) )],[refute_10_574,refute_10_576]) ).

cnf(refute_10_578,plain,
    ( e20 = e23
    | definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(op2(e23,h10(e13)),h10(e13)) )],[refute_10_565,refute_10_577]) ).

cnf(refute_10_579,plain,
    ( e20 != e23
    | e23 = e20 ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(e20)),bind(Y,$fot(e23))]]) ).

cnf(refute_10_580,plain,
    e20 != e23,
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_10_579,refute_10_355]) ).

cnf(refute_10_581,plain,
    ( definitionFOFtoCNF_3
    | definitionFOFtoCNF_5 ),
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_10_578,refute_10_580]) ).

cnf(refute_10_582,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,op2(e23,e22)) = op2(e23,e22) ),
    inference(canonicalize,[],[normalize_10_115]) ).

cnf(refute_10_583,plain,
    op2(e22,op2(e23,e22)) = op2(e22,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e22,op2(e23,e22)))]]) ).

cnf(refute_10_584,plain,
    ( op2(e22,op2(e23,e22)) != op2(e22,op2(e23,e22))
    | op2(e23,e22) != h9(e13)
    | op2(e22,op2(e23,e22)) = op2(e22,h9(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,op2(e23,e22))) ),[1,1],$fot(h9(e13))]]) ).

cnf(refute_10_585,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(e22,op2(e23,e22)) = op2(e22,h9(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,op2(e23,e22))) )],[refute_10_583,refute_10_584]) ).

cnf(refute_10_586,plain,
    op2(e22,op2(e23,e22)) = op2(e22,h9(e13)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_10_29,refute_10_585]) ).

cnf(refute_10_587,plain,
    ( op2(e22,op2(e23,e22)) != op2(e22,h9(e13))
    | op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e23,e22)) ),[0],$fot(op2(e22,h9(e13)))]]) ).

cnf(refute_10_588,plain,
    ( op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e22,h9(e13))) )],[refute_10_586,refute_10_587]) ).

cnf(refute_10_589,plain,
    ( op2(e22,h9(e13)) != op2(e23,e22)
    | op2(e23,e22) != h9(e13)
    | op2(e22,h9(e13)) = h9(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op2(e22,h9(e13)),h9(e13)) ),[0],$fot(op2(e23,e22))]]) ).

cnf(refute_10_590,plain,
    ( op2(e22,h9(e13)) != op2(e23,e22)
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_10_29,refute_10_589]) ).

cnf(refute_10_591,plain,
    ( op2(e22,op2(e23,e22)) != op2(e23,e22)
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e23,e22)) )],[refute_10_588,refute_10_590]) ).

cnf(refute_10_592,plain,
    ( ~ definitionFOFtoCNF_5
    | op2(e22,h9(e13)) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e23,e22)),op2(e23,e22)) )],[refute_10_582,refute_10_591]) ).

cnf(refute_10_593,plain,
    op2(e22,h9(e13)) = op2(e22,h9(e13)),
    introduced(tautology,[refl,[$fot(op2(e22,h9(e13)))]]) ).

cnf(refute_10_594,plain,
    ( h9(e13) != e21
    | op2(e22,h9(e13)) != op2(e22,h9(e13))
    | op2(e22,h9(e13)) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,h9(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_10_595,plain,
    ( h9(e13) != e21
    | op2(e22,h9(e13)) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,h9(e13))) )],[refute_10_593,refute_10_594]) ).

cnf(refute_10_596,plain,
    op2(e22,h9(e13)) = op2(e22,e21),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_10_39,refute_10_595]) ).

cnf(refute_10_597,plain,
    ( op2(e22,e21) != e23
    | op2(e22,h9(e13)) != op2(e22,e21)
    | op2(e22,h9(e13)) = e23 ),
    inference(subst,[],[refute_10_15:[bind(X,$fot(op2(e22,h9(e13)))),bind(Y,$fot(op2(e22,e21))),bind(Z,$fot(e23))]]) ).

cnf(refute_10_598,plain,
    ( op2(e22,e21) != e23
    | op2(e22,h9(e13)) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),op2(e22,e21)) )],[refute_10_596,refute_10_597]) ).

cnf(refute_10_599,plain,
    op2(e22,h9(e13)) = e23,
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_10_9,refute_10_598]) ).

cnf(refute_10_600,plain,
    ( op2(e22,h9(e13)) != e23
    | op2(e22,h9(e13)) != h9(e13)
    | e23 = h9(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h9(e13)),h9(e13)) ),[0],$fot(e23)]]) ).

cnf(refute_10_601,plain,
    ( op2(e22,h9(e13)) != h9(e13)
    | e23 = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),e23) )],[refute_10_599,refute_10_600]) ).

cnf(refute_10_602,plain,
    ( e23 != h9(e13)
    | h9(e13) != e21
    | e23 = e21 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_10_603,plain,
    ( e23 != h9(e13)
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_10_39,refute_10_602]) ).

cnf(refute_10_604,plain,
    ( op2(e22,h9(e13)) != h9(e13)
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(e23,h9(e13)) )],[refute_10_601,refute_10_603]) ).

cnf(refute_10_605,plain,
    ( ~ definitionFOFtoCNF_5
    | e23 = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,h9(e13)),h9(e13)) )],[refute_10_592,refute_10_604]) ).

cnf(refute_10_606,plain,
    e21 != e23,
    inference(canonicalize,[],[normalize_10_116]) ).

cnf(refute_10_607,plain,
    ( e23 != e21
    | e21 = e23 ),
    inference(subst,[],[refute_10_4:[bind(X,$fot(e23)),bind(Y,$fot(e21))]]) ).

cnf(refute_10_608,plain,
    e23 != e21,
    inference(resolve,[$cnf( $equal(e21,e23) )],[refute_10_607,refute_10_606]) ).

cnf(refute_10_609,plain,
    ~ definitionFOFtoCNF_5,
    inference(resolve,[$cnf( $equal(e23,e21) )],[refute_10_605,refute_10_608]) ).

cnf(refute_10_610,plain,
    definitionFOFtoCNF_3,
    inference(resolve,[$cnf( definitionFOFtoCNF_5 )],[refute_10_581,refute_10_609]) ).

cnf(refute_10_611,plain,
    $false,
    inference(resolve,[$cnf( definitionFOFtoCNF_3 )],[refute_10_610,refute_10_554]) ).

fof(negate_11_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
        & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
        & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
        & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
        & h12(op1(e12,e12)) = op2(h12(e12),h12(e12)) )
     => h12(op1(e12,e13)) = op2(h12(e12),h12(e13)) ),
    inference(negate,[],[subgoal_11]) ).

fof(normalize_11_0,plain,
    ( h12(op1(e12,e13)) != op2(h12(e12),h12(e13))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_11_0]) ).

fof(normalize_11_1,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_11_2,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_11_1]) ).

fof(normalize_11_3,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_11_1]) ).

fof(normalize_11_4,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_11_5,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_11_4]) ).

fof(normalize_11_6,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_11_4]) ).

fof(normalize_11_7,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_11_8,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_11_7]) ).

fof(normalize_11_9,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_11_7]) ).

fof(normalize_11_10,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_11_11,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_11_10]) ).

fof(normalize_11_12,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_11_10]) ).

fof(normalize_11_13,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_11_14,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_11_13]) ).

fof(normalize_11_15,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_11_13]) ).

fof(normalize_11_16,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_11_17,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_11_16]) ).

fof(normalize_11_18,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_11_16]) ).

fof(normalize_11_19,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_11_20,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_11_19]) ).

fof(normalize_11_21,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_11_19]) ).

fof(normalize_11_22,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_11_23,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_11_22]) ).

fof(normalize_11_24,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_11_22]) ).

fof(normalize_11_25,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_11_26,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_11_25]) ).

fof(normalize_11_27,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_11_25]) ).

fof(normalize_11_28,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_11_29,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_11_28]) ).

fof(normalize_11_30,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_11_28]) ).

fof(normalize_11_31,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_11_32,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_11_31]) ).

fof(normalize_11_33,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_11_31]) ).

fof(normalize_11_34,plain,
    ( h12(op1(e12,e13)) != op2(h12(e12),h12(e13))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_11_0,normalize_11_2,normalize_11_3,normalize_11_5,normalize_11_6,normalize_11_8,normalize_11_9,normalize_11_11,normalize_11_12,normalize_11_14,normalize_11_15,normalize_11_17,normalize_11_18,normalize_11_20,normalize_11_21,normalize_11_23,normalize_11_24,normalize_11_26,normalize_11_27,normalize_11_29,normalize_11_30,normalize_11_32,normalize_11_33]) ).

fof(normalize_11_35,plain,
    h12(op1(e12,e13)) != op2(h12(e12),h12(e13)),
    inference(conjunct,[],[normalize_11_34]) ).

fof(normalize_11_36,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_11_37,plain,
    h12(e12) = e22,
    inference(conjunct,[],[normalize_11_36]) ).

fof(normalize_11_38,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_11_39,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_11_38]) ).

fof(normalize_11_40,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e20) = e21
      | op2(e20,e20) = e22
      | op2(e20,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e20,e21) = e21
      | op2(e20,e21) = e22
      | op2(e20,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e20,e22) = e21
      | op2(e20,e22) = e22
      | op2(e20,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e20,e23) = e21
      | op2(e20,e23) = e22
      | op2(e20,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e20) = e21
      | op2(e21,e20) = e22
      | op2(e21,e20) = e23 )
    & ( op2(e21,e21) = e20
      | op2(e21,e21) = e21
      | op2(e21,e21) = e22
      | op2(e21,e21) = e23 )
    & ( op2(e21,e22) = e20
      | op2(e21,e22) = e21
      | op2(e21,e22) = e22
      | op2(e21,e22) = e23 )
    & ( op2(e21,e23) = e20
      | op2(e21,e23) = e21
      | op2(e21,e23) = e22
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e20) = e21
      | op2(e22,e20) = e22
      | op2(e22,e20) = e23 )
    & ( op2(e22,e21) = e20
      | op2(e22,e21) = e21
      | op2(e22,e21) = e22
      | op2(e22,e21) = e23 )
    & ( op2(e22,e22) = e20
      | op2(e22,e22) = e21
      | op2(e22,e22) = e22
      | op2(e22,e22) = e23 )
    & ( op2(e22,e23) = e20
      | op2(e22,e23) = e21
      | op2(e22,e23) = e22
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e20) = e21
      | op2(e23,e20) = e22
      | op2(e23,e20) = e23 )
    & ( op2(e23,e21) = e20
      | op2(e23,e21) = e21
      | op2(e23,e21) = e22
      | op2(e23,e21) = e23 )
    & ( op2(e23,e22) = e20
      | op2(e23,e22) = e21
      | op2(e23,e22) = e22
      | op2(e23,e22) = e23 )
    & ( op2(e23,e23) = e20
      | op2(e23,e23) = e21
      | op2(e23,e23) = e22
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax3]) ).

fof(normalize_11_41,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(conjunct,[],[normalize_11_40]) ).

fof(normalize_11_42,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_11_36]) ).

fof(normalize_11_43,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_11_44,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(conjunct,[],[normalize_11_43]) ).

fof(normalize_11_45,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(conjunct,[],[normalize_11_43]) ).

fof(normalize_11_46,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_11_38]) ).

fof(normalize_11_47,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(conjunct,[],[normalize_11_43]) ).

fof(normalize_11_48,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_11_7]) ).

fof(normalize_11_49,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_11_50,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_11_49]) ).

fof(normalize_11_51,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_11_49]) ).

fof(normalize_11_52,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_11_31]) ).

fof(normalize_11_53,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_11_36]) ).

fof(normalize_11_54,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e10) = e11
      | op1(e10,e10) = e12
      | op1(e10,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e10,e11) = e11
      | op1(e10,e11) = e12
      | op1(e10,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e10,e12) = e11
      | op1(e10,e12) = e12
      | op1(e10,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e10,e13) = e11
      | op1(e10,e13) = e12
      | op1(e10,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e10) = e11
      | op1(e11,e10) = e12
      | op1(e11,e10) = e13 )
    & ( op1(e11,e11) = e10
      | op1(e11,e11) = e11
      | op1(e11,e11) = e12
      | op1(e11,e11) = e13 )
    & ( op1(e11,e12) = e10
      | op1(e11,e12) = e11
      | op1(e11,e12) = e12
      | op1(e11,e12) = e13 )
    & ( op1(e11,e13) = e10
      | op1(e11,e13) = e11
      | op1(e11,e13) = e12
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e10) = e11
      | op1(e12,e10) = e12
      | op1(e12,e10) = e13 )
    & ( op1(e12,e11) = e10
      | op1(e12,e11) = e11
      | op1(e12,e11) = e12
      | op1(e12,e11) = e13 )
    & ( op1(e12,e12) = e10
      | op1(e12,e12) = e11
      | op1(e12,e12) = e12
      | op1(e12,e12) = e13 )
    & ( op1(e12,e13) = e10
      | op1(e12,e13) = e11
      | op1(e12,e13) = e12
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e10) = e11
      | op1(e13,e10) = e12
      | op1(e13,e10) = e13 )
    & ( op1(e13,e11) = e10
      | op1(e13,e11) = e11
      | op1(e13,e11) = e12
      | op1(e13,e11) = e13 )
    & ( op1(e13,e12) = e10
      | op1(e13,e12) = e11
      | op1(e13,e12) = e12
      | op1(e13,e12) = e13 )
    & ( op1(e13,e13) = e10
      | op1(e13,e13) = e11
      | op1(e13,e13) = e12
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax1]) ).

fof(normalize_11_55,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12
    | op1(e12,e13) = e13 ),
    inference(conjunct,[],[normalize_11_54]) ).

fof(normalize_11_56,plain,
    ( op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ),
    inference(canonicalize,[],[ax5]) ).

fof(normalize_11_57,plain,
    op1(e12,e11) != op1(e12,e13),
    inference(conjunct,[],[normalize_11_56]) ).

fof(normalize_11_58,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_11_59,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_11_58]) ).

fof(normalize_11_60,plain,
    op1(e12,e13) != op1(e13,e13),
    inference(conjunct,[],[normalize_11_56]) ).

fof(normalize_11_61,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(conjunct,[],[normalize_11_58]) ).

fof(normalize_11_62,plain,
    op1(e11,e13) != op1(e12,e13),
    inference(conjunct,[],[normalize_11_56]) ).

fof(normalize_11_63,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_11_64,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(conjunct,[],[normalize_11_63]) ).

fof(normalize_11_65,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_11_63]) ).

cnf(refute_11_0,plain,
    h12(op1(e12,e13)) != op2(h12(e12),h12(e13)),
    inference(canonicalize,[],[normalize_11_35]) ).

cnf(refute_11_1,plain,
    h12(e12) = e22,
    inference(canonicalize,[],[normalize_11_37]) ).

cnf(refute_11_2,plain,
    op2(h12(e12),h12(e13)) = op2(h12(e12),h12(e13)),
    introduced(tautology,[refl,[$fot(op2(h12(e12),h12(e13)))]]) ).

cnf(refute_11_3,plain,
    ( h12(e12) != e22
    | op2(h12(e12),h12(e13)) != op2(h12(e12),h12(e13))
    | op2(h12(e12),h12(e13)) = op2(e22,h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e12),h12(e13)),op2(h12(e12),h12(e13))) ),[1,0],$fot(e22)]]) ).

cnf(refute_11_4,plain,
    ( h12(e12) != e22
    | op2(h12(e12),h12(e13)) = op2(e22,h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e13)),op2(h12(e12),h12(e13))) )],[refute_11_2,refute_11_3]) ).

cnf(refute_11_5,plain,
    op2(h12(e12),h12(e13)) = op2(e22,h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_11_1,refute_11_4]) ).

cnf(refute_11_6,plain,
    ( h12(op1(e12,e13)) != op2(e22,h12(e13))
    | op2(h12(e12),h12(e13)) != op2(e22,h12(e13))
    | h12(op1(e12,e13)) = op2(h12(e12),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e12,e13)),op2(h12(e12),h12(e13))) ),[1],$fot(op2(e22,h12(e13)))]]) ).

cnf(refute_11_7,plain,
    ( h12(op1(e12,e13)) != op2(e22,h12(e13))
    | h12(op1(e12,e13)) = op2(h12(e12),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e13)),op2(e22,h12(e13))) )],[refute_11_5,refute_11_6]) ).

cnf(refute_11_8,plain,
    h12(op1(e12,e13)) != op2(e22,h12(e13)),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e13)),op2(h12(e12),h12(e13))) )],[refute_11_7,refute_11_0]) ).

cnf(refute_11_9,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_11_39]) ).

cnf(refute_11_10,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_11_11,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_11_12,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_11_10,refute_11_11]) ).

cnf(refute_11_13,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_11_12:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_11_14,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_11_9,refute_11_13]) ).

cnf(refute_11_15,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(canonicalize,[],[normalize_11_41]) ).

cnf(refute_11_16,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_11_42]) ).

cnf(refute_11_17,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_11_12:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_11_18,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_11_16,refute_11_17]) ).

cnf(refute_11_19,plain,
    ( op2(e22,e23) != e20
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e20) ),[0],$fot(h12(e13))]]) ).

cnf(refute_11_20,plain,
    ( op2(e22,e23) != e20
    | h12(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_11_18,refute_11_19]) ).

cnf(refute_11_21,plain,
    ( h12(e13) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e20) )],[refute_11_15,refute_11_20]) ).

cnf(refute_11_22,plain,
    ( op2(e22,e23) != e21
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_11_23,plain,
    ( op2(e22,e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_11_18,refute_11_22]) ).

cnf(refute_11_24,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e21) )],[refute_11_21,refute_11_23]) ).

cnf(refute_11_25,plain,
    ( op2(e22,e23) != e22
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e22) ),[0],$fot(h12(e13))]]) ).

cnf(refute_11_26,plain,
    ( op2(e22,e23) != e22
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_11_18,refute_11_25]) ).

cnf(refute_11_27,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e22) )],[refute_11_24,refute_11_26]) ).

cnf(refute_11_28,plain,
    ( op2(e22,e23) != e23
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e23) ),[0],$fot(h12(e13))]]) ).

cnf(refute_11_29,plain,
    ( op2(e22,e23) != e23
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_11_18,refute_11_28]) ).

cnf(refute_11_30,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e23) )],[refute_11_27,refute_11_29]) ).

cnf(refute_11_31,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(canonicalize,[],[normalize_11_44]) ).

cnf(refute_11_32,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) != e23
    | op2(e22,e21) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e23) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_11_33,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_11_14,refute_11_32]) ).

cnf(refute_11_34,plain,
    ( e23 != h12(e13)
    | op2(e22,e23) != h12(e13)
    | e23 = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_11_35,plain,
    ( e23 != h12(e13)
    | e23 = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_11_18,refute_11_34]) ).

cnf(refute_11_36,plain,
    ( e23 != h12(e13)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(e23,op2(e22,e23)) )],[refute_11_35,refute_11_33]) ).

cnf(refute_11_37,plain,
    e23 != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e21),op2(e22,e23)) )],[refute_11_36,refute_11_31]) ).

cnf(refute_11_38,plain,
    ( h12(e13) != e23
    | e23 = h12(e13) ),
    inference(subst,[],[refute_11_12:[bind(X,$fot(h12(e13))),bind(Y,$fot(e23))]]) ).

cnf(refute_11_39,plain,
    h12(e13) != e23,
    inference(resolve,[$cnf( $equal(e23,h12(e13)) )],[refute_11_38,refute_11_37]) ).

cnf(refute_11_40,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e23) )],[refute_11_30,refute_11_39]) ).

cnf(refute_11_41,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(canonicalize,[],[normalize_11_45]) ).

cnf(refute_11_42,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) != h12(e13)
    | op2(e22,e23) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),h12(e13)) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_11_43,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_11_18,refute_11_42]) ).

cnf(refute_11_44,plain,
    h12(e13) != op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e23),op2(e23,e23)) )],[refute_11_43,refute_11_41]) ).

cnf(refute_11_45,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_11_46]) ).

cnf(refute_11_46,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_11_47,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_11_48,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_11_46,refute_11_47]) ).

cnf(refute_11_49,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_11_14,refute_11_48]) ).

cnf(refute_11_50,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_11_51,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_11_52,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_11_50,refute_11_51]) ).

cnf(refute_11_53,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_11_14,refute_11_52]) ).

cnf(refute_11_54,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_11_55,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_11_12,refute_11_54]) ).

cnf(refute_11_56,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_11_55:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_11_57,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_11_53,refute_11_56]) ).

cnf(refute_11_58,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_11_49,refute_11_57]) ).

cnf(refute_11_59,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_11_60,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_11_58,refute_11_59]) ).

cnf(refute_11_61,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_11_45,refute_11_60]) ).

cnf(refute_11_62,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_11_12:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_11_63,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_11_61,refute_11_62]) ).

cnf(refute_11_64,plain,
    ( h12(e13) != e20
    | op2(e23,e23) != e20
    | h12(e13) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e13),op2(e23,e23)) ),[1],$fot(e20)]]) ).

cnf(refute_11_65,plain,
    ( h12(e13) != e20
    | h12(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_11_63,refute_11_64]) ).

cnf(refute_11_66,plain,
    h12(e13) != e20,
    inference(resolve,[$cnf( $equal(h12(e13),op2(e23,e23)) )],[refute_11_65,refute_11_44]) ).

cnf(refute_11_67,plain,
    ( h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e20) )],[refute_11_40,refute_11_66]) ).

cnf(refute_11_68,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(canonicalize,[],[normalize_11_47]) ).

cnf(refute_11_69,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_11_48]) ).

cnf(refute_11_70,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_11_12:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_11_71,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_11_69,refute_11_70]) ).

cnf(refute_11_72,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),h11(e13)) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_11_73,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_11_71,refute_11_72]) ).

cnf(refute_11_74,plain,
    ( h11(e13) != h12(e13)
    | op2(e22,e23) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_11_75,plain,
    ( h11(e13) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_11_18,refute_11_74]) ).

cnf(refute_11_76,plain,
    ( h11(e13) != h12(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e23)) )],[refute_11_75,refute_11_73]) ).

cnf(refute_11_77,plain,
    h11(e13) != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),op2(e22,e23)) )],[refute_11_76,refute_11_68]) ).

cnf(refute_11_78,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_11_50]) ).

cnf(refute_11_79,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_11_51]) ).

cnf(refute_11_80,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_11_52]) ).

cnf(refute_11_81,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_11_12:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_11_82,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_11_80,refute_11_81]) ).

cnf(refute_11_83,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_11_84,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_11_85,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_11_83,refute_11_84]) ).

cnf(refute_11_86,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_11_14,refute_11_85]) ).

cnf(refute_11_87,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_11_55:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_11_88,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_11_86,refute_11_87]) ).

cnf(refute_11_89,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_11_82,refute_11_88]) ).

cnf(refute_11_90,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_11_91,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_11_89,refute_11_90]) ).

cnf(refute_11_92,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_11_79,refute_11_91]) ).

cnf(refute_11_93,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_11_55:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_11_94,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_11_82,refute_11_93]) ).

cnf(refute_11_95,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_11_92,refute_11_94]) ).

cnf(refute_11_96,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_11_97,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_11_98,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_11_96,refute_11_97]) ).

cnf(refute_11_99,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_11_95,refute_11_98]) ).

cnf(refute_11_100,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_11_55:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_11_101,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_11_99,refute_11_100]) ).

cnf(refute_11_102,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_11_71,refute_11_101]) ).

cnf(refute_11_103,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_11_104,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_11_102,refute_11_103]) ).

cnf(refute_11_105,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_11_78,refute_11_104]) ).

cnf(refute_11_106,plain,
    ( e22 != h12(e13)
    | h11(e13) != e22
    | h11(e13) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e22) ),[1],$fot(h12(e13))]]) ).

cnf(refute_11_107,plain,
    ( e22 != h12(e13)
    | h11(e13) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_11_105,refute_11_106]) ).

cnf(refute_11_108,plain,
    e22 != h12(e13),
    inference(resolve,[$cnf( $equal(h11(e13),h12(e13)) )],[refute_11_107,refute_11_77]) ).

cnf(refute_11_109,plain,
    ( h12(e13) != e22
    | e22 = h12(e13) ),
    inference(subst,[],[refute_11_12:[bind(X,$fot(h12(e13))),bind(Y,$fot(e22))]]) ).

cnf(refute_11_110,plain,
    h12(e13) != e22,
    inference(resolve,[$cnf( $equal(e22,h12(e13)) )],[refute_11_109,refute_11_108]) ).

cnf(refute_11_111,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(h12(e13),e22) )],[refute_11_67,refute_11_110]) ).

cnf(refute_11_112,plain,
    op2(e22,h12(e13)) = op2(e22,h12(e13)),
    introduced(tautology,[refl,[$fot(op2(e22,h12(e13)))]]) ).

cnf(refute_11_113,plain,
    ( h12(e13) != e21
    | op2(e22,h12(e13)) != op2(e22,h12(e13))
    | op2(e22,h12(e13)) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h12(e13)),op2(e22,h12(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_11_114,plain,
    ( h12(e13) != e21
    | op2(e22,h12(e13)) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e13)),op2(e22,h12(e13))) )],[refute_11_112,refute_11_113]) ).

cnf(refute_11_115,plain,
    op2(e22,h12(e13)) = op2(e22,e21),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_11_111,refute_11_114]) ).

cnf(refute_11_116,plain,
    ( op2(e22,e21) != e23
    | op2(e22,h12(e13)) != op2(e22,e21)
    | op2(e22,h12(e13)) = e23 ),
    inference(subst,[],[refute_11_55:[bind(X,$fot(op2(e22,h12(e13)))),bind(Y,$fot(op2(e22,e21))),bind(Z,$fot(e23))]]) ).

cnf(refute_11_117,plain,
    ( op2(e22,e21) != e23
    | op2(e22,h12(e13)) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e13)),op2(e22,e21)) )],[refute_11_115,refute_11_116]) ).

cnf(refute_11_118,plain,
    op2(e22,h12(e13)) = e23,
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_11_14,refute_11_117]) ).

cnf(refute_11_119,plain,
    ( h12(op1(e12,e13)) != e23
    | op2(e22,h12(e13)) != e23
    | h12(op1(e12,e13)) = op2(e22,h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e12,e13)),op2(e22,h12(e13))) ),[1],$fot(e23)]]) ).

cnf(refute_11_120,plain,
    ( h12(op1(e12,e13)) != e23
    | h12(op1(e12,e13)) = op2(e22,h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e13)),e23) )],[refute_11_118,refute_11_119]) ).

cnf(refute_11_121,plain,
    h12(op1(e12,e13)) != e23,
    inference(resolve,[$cnf( $equal(h12(op1(e12,e13)),op2(e22,h12(e13))) )],[refute_11_120,refute_11_8]) ).

cnf(refute_11_122,plain,
    h12(e11) = e23,
    inference(canonicalize,[],[normalize_11_53]) ).

cnf(refute_11_123,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12
    | op1(e12,e13) = e13 ),
    inference(canonicalize,[],[normalize_11_55]) ).

cnf(refute_11_124,plain,
    op1(e12,e11) != op1(e12,e13),
    inference(canonicalize,[],[normalize_11_57]) ).

cnf(refute_11_125,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_11_59]) ).

cnf(refute_11_126,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_11_12:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_11_127,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_11_125,refute_11_126]) ).

cnf(refute_11_128,plain,
    ( e13 != op1(e12,e13)
    | op1(e12,e11) != e13
    | op1(e12,e11) = op1(e12,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e13) ),[1],$fot(op1(e12,e13))]]) ).

cnf(refute_11_129,plain,
    ( e13 != op1(e12,e13)
    | op1(e12,e11) = op1(e12,e13) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_11_127,refute_11_128]) ).

cnf(refute_11_130,plain,
    e13 != op1(e12,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),op1(e12,e13)) )],[refute_11_129,refute_11_124]) ).

cnf(refute_11_131,plain,
    ( op1(e12,e13) != e13
    | e13 = op1(e12,e13) ),
    inference(subst,[],[refute_11_12:[bind(X,$fot(op1(e12,e13))),bind(Y,$fot(e13))]]) ).

cnf(refute_11_132,plain,
    op1(e12,e13) != e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e13)) )],[refute_11_131,refute_11_130]) ).

cnf(refute_11_133,plain,
    ( op1(e12,e13) = e10
    | op1(e12,e13) = e11
    | op1(e12,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e13) )],[refute_11_123,refute_11_132]) ).

cnf(refute_11_134,plain,
    op1(e12,e13) != op1(e13,e13),
    inference(canonicalize,[],[normalize_11_60]) ).

cnf(refute_11_135,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(canonicalize,[],[normalize_11_61]) ).

cnf(refute_11_136,plain,
    op1(e13,op1(e12,e11)) = op1(e13,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e12,e11)))]]) ).

cnf(refute_11_137,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_11_138,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_11_136,refute_11_137]) ).

cnf(refute_11_139,plain,
    op1(e13,op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_11_127,refute_11_138]) ).

cnf(refute_11_140,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(op1(e12,e11),op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_11_141,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) ),[1,0],$fot(e13)]]) ).

cnf(refute_11_142,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) )],[refute_11_140,refute_11_141]) ).

cnf(refute_11_143,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_11_127,refute_11_142]) ).

cnf(refute_11_144,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(subst,[],[refute_11_55:[bind(X,$fot(op1(op1(e12,e11),op1(e12,e11)))),bind(Y,$fot(op1(e13,op1(e12,e11)))),bind(Z,$fot(op1(e13,e13)))]]) ).

cnf(refute_11_145,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_11_143,refute_11_144]) ).

cnf(refute_11_146,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,e13)) )],[refute_11_139,refute_11_145]) ).

cnf(refute_11_147,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,e13)
    | e10 = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,op1(e13,e13)) ),[0],$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_11_148,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | e10 = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,e13)) )],[refute_11_146,refute_11_147]) ).

cnf(refute_11_149,plain,
    e10 = op1(e13,e13),
    inference(resolve,[$cnf( $equal(e10,op1(op1(e12,e11),op1(e12,e11))) )],[refute_11_135,refute_11_148]) ).

cnf(refute_11_150,plain,
    ( e10 != op1(e13,e13)
    | op1(e13,e13) = e10 ),
    inference(subst,[],[refute_11_12:[bind(X,$fot(e10)),bind(Y,$fot(op1(e13,e13)))]]) ).

cnf(refute_11_151,plain,
    op1(e13,e13) = e10,
    inference(resolve,[$cnf( $equal(e10,op1(e13,e13)) )],[refute_11_149,refute_11_150]) ).

cnf(refute_11_152,plain,
    ( op1(e12,e13) != e10
    | op1(e13,e13) != e10
    | op1(e12,e13) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e12,e13),op1(e13,e13)) ),[1],$fot(e10)]]) ).

cnf(refute_11_153,plain,
    ( op1(e12,e13) != e10
    | op1(e12,e13) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_11_151,refute_11_152]) ).

cnf(refute_11_154,plain,
    op1(e12,e13) != e10,
    inference(resolve,[$cnf( $equal(op1(e12,e13),op1(e13,e13)) )],[refute_11_153,refute_11_134]) ).

cnf(refute_11_155,plain,
    ( op1(e12,e13) = e11
    | op1(e12,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e10) )],[refute_11_133,refute_11_154]) ).

cnf(refute_11_156,plain,
    op1(e11,e13) != op1(e12,e13),
    inference(canonicalize,[],[normalize_11_62]) ).

cnf(refute_11_157,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(canonicalize,[],[normalize_11_64]) ).

cnf(refute_11_158,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_11_65]) ).

cnf(refute_11_159,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_11_160,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_11_161,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_11_159,refute_11_160]) ).

cnf(refute_11_162,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_11_127,refute_11_161]) ).

cnf(refute_11_163,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_11_164,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_11_162,refute_11_163]) ).

cnf(refute_11_165,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_11_158,refute_11_164]) ).

cnf(refute_11_166,plain,
    op1(op1(e13,e12),e13) = op1(op1(e13,e12),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e12),e13))]]) ).

cnf(refute_11_167,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) != op1(op1(e13,e12),e13)
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) ),[1,0],$fot(e11)]]) ).

cnf(refute_11_168,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) )],[refute_11_166,refute_11_167]) ).

cnf(refute_11_169,plain,
    op1(op1(e13,e12),e13) = op1(e11,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_11_165,refute_11_168]) ).

cnf(refute_11_170,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(op1(e13,e12),e13) != op1(e11,e13)
    | op1(e11,e13) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),e12) ),[0],$fot(op1(e11,e13))]]) ).

cnf(refute_11_171,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(e11,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(e11,e13)) )],[refute_11_169,refute_11_170]) ).

cnf(refute_11_172,plain,
    op1(e11,e13) = e12,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),e12) )],[refute_11_157,refute_11_171]) ).

cnf(refute_11_173,plain,
    ( e12 != op1(e12,e13)
    | op1(e11,e13) != e12
    | op1(e11,e13) = op1(e12,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e11,e13),e12) ),[1],$fot(op1(e12,e13))]]) ).

cnf(refute_11_174,plain,
    ( e12 != op1(e12,e13)
    | op1(e11,e13) = op1(e12,e13) ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e12) )],[refute_11_172,refute_11_173]) ).

cnf(refute_11_175,plain,
    e12 != op1(e12,e13),
    inference(resolve,[$cnf( $equal(op1(e11,e13),op1(e12,e13)) )],[refute_11_174,refute_11_156]) ).

cnf(refute_11_176,plain,
    ( op1(e12,e13) != e12
    | e12 = op1(e12,e13) ),
    inference(subst,[],[refute_11_12:[bind(X,$fot(op1(e12,e13))),bind(Y,$fot(e12))]]) ).

cnf(refute_11_177,plain,
    op1(e12,e13) != e12,
    inference(resolve,[$cnf( $equal(e12,op1(e12,e13)) )],[refute_11_176,refute_11_175]) ).

cnf(refute_11_178,plain,
    op1(e12,e13) = e11,
    inference(resolve,[$cnf( $equal(op1(e12,e13),e12) )],[refute_11_155,refute_11_177]) ).

cnf(refute_11_179,plain,
    h12(op1(e12,e13)) = h12(op1(e12,e13)),
    introduced(tautology,[refl,[$fot(h12(op1(e12,e13)))]]) ).

cnf(refute_11_180,plain,
    ( h12(op1(e12,e13)) != h12(op1(e12,e13))
    | op1(e12,e13) != e11
    | h12(op1(e12,e13)) = h12(e11) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e12,e13)),h12(op1(e12,e13))) ),[1,0],$fot(e11)]]) ).

cnf(refute_11_181,plain,
    ( op1(e12,e13) != e11
    | h12(op1(e12,e13)) = h12(e11) ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e13)),h12(op1(e12,e13))) )],[refute_11_179,refute_11_180]) ).

cnf(refute_11_182,plain,
    h12(op1(e12,e13)) = h12(e11),
    inference(resolve,[$cnf( $equal(op1(e12,e13),e11) )],[refute_11_178,refute_11_181]) ).

cnf(refute_11_183,plain,
    ( h12(e11) != e23
    | h12(op1(e12,e13)) != h12(e11)
    | h12(op1(e12,e13)) = e23 ),
    inference(subst,[],[refute_11_55:[bind(X,$fot(h12(op1(e12,e13)))),bind(Y,$fot(h12(e11))),bind(Z,$fot(e23))]]) ).

cnf(refute_11_184,plain,
    ( h12(e11) != e23
    | h12(op1(e12,e13)) = e23 ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e13)),h12(e11)) )],[refute_11_182,refute_11_183]) ).

cnf(refute_11_185,plain,
    h12(op1(e12,e13)) = e23,
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_11_122,refute_11_184]) ).

cnf(refute_11_186,plain,
    ( e23 != e23
    | h12(op1(e12,e13)) != e23
    | h12(op1(e12,e13)) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e12,e13)),e23) ),[1],$fot(e23)]]) ).

cnf(refute_11_187,plain,
    ( e23 != e23
    | h12(op1(e12,e13)) = e23 ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e13)),e23) )],[refute_11_185,refute_11_186]) ).

cnf(refute_11_188,plain,
    e23 != e23,
    inference(resolve,[$cnf( $equal(h12(op1(e12,e13)),e23) )],[refute_11_187,refute_11_121]) ).

cnf(refute_11_189,plain,
    e23 = e23,
    introduced(tautology,[refl,[$fot(e23)]]) ).

cnf(refute_11_190,plain,
    $false,
    inference(resolve,[$cnf( $equal(e23,e23) )],[refute_11_189,refute_11_188]) ).

fof(negate_12_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
        & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
        & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
        & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
        & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
        & h12(op1(e12,e13)) = op2(h12(e12),h12(e13)) )
     => h12(op1(e13,e10)) = op2(h12(e13),h12(e10)) ),
    inference(negate,[],[subgoal_12]) ).

fof(normalize_12_0,plain,
    ( h12(op1(e13,e10)) != op2(h12(e13),h12(e10))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_12_0]) ).

fof(normalize_12_1,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_12_2,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_12_1]) ).

fof(normalize_12_3,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_12_1]) ).

fof(normalize_12_4,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_12_5,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_12_4]) ).

fof(normalize_12_6,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_12_4]) ).

fof(normalize_12_7,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_12_8,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_12_7]) ).

fof(normalize_12_9,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_12_7]) ).

fof(normalize_12_10,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_12_11,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_12_10]) ).

fof(normalize_12_12,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_12_10]) ).

fof(normalize_12_13,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_12_14,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_12_13]) ).

fof(normalize_12_15,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_12_13]) ).

fof(normalize_12_16,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_12_17,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_12_16]) ).

fof(normalize_12_18,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_12_16]) ).

fof(normalize_12_19,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_12_20,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_12_19]) ).

fof(normalize_12_21,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_12_19]) ).

fof(normalize_12_22,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_12_23,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_12_22]) ).

fof(normalize_12_24,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_12_22]) ).

fof(normalize_12_25,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_12_26,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_12_25]) ).

fof(normalize_12_27,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_12_25]) ).

fof(normalize_12_28,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_12_29,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_12_28]) ).

fof(normalize_12_30,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_12_28]) ).

fof(normalize_12_31,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_12_32,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_12_31]) ).

fof(normalize_12_33,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_12_31]) ).

fof(normalize_12_34,plain,
    ( h12(op1(e13,e10)) != op2(h12(e13),h12(e10))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_12_0,normalize_12_2,normalize_12_3,normalize_12_5,normalize_12_6,normalize_12_8,normalize_12_9,normalize_12_11,normalize_12_12,normalize_12_14,normalize_12_15,normalize_12_17,normalize_12_18,normalize_12_20,normalize_12_21,normalize_12_23,normalize_12_24,normalize_12_26,normalize_12_27,normalize_12_29,normalize_12_30,normalize_12_32,normalize_12_33]) ).

fof(normalize_12_35,plain,
    h12(op1(e13,e10)) != op2(h12(e13),h12(e10)),
    inference(conjunct,[],[normalize_12_34]) ).

fof(normalize_12_36,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_12_37,plain,
    op1(op1(e10,e13),e10) = e13,
    inference(conjunct,[],[normalize_12_36]) ).

fof(normalize_12_38,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(conjunct,[],[normalize_12_36]) ).

fof(normalize_12_39,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_12_40,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(conjunct,[],[normalize_12_39]) ).

fof(normalize_12_41,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_12_39]) ).

fof(normalize_12_42,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e20) = e21
      | op2(e20,e20) = e22
      | op2(e20,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e20,e21) = e21
      | op2(e20,e21) = e22
      | op2(e20,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e20,e22) = e21
      | op2(e20,e22) = e22
      | op2(e20,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e20,e23) = e21
      | op2(e20,e23) = e22
      | op2(e20,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e20) = e21
      | op2(e21,e20) = e22
      | op2(e21,e20) = e23 )
    & ( op2(e21,e21) = e20
      | op2(e21,e21) = e21
      | op2(e21,e21) = e22
      | op2(e21,e21) = e23 )
    & ( op2(e21,e22) = e20
      | op2(e21,e22) = e21
      | op2(e21,e22) = e22
      | op2(e21,e22) = e23 )
    & ( op2(e21,e23) = e20
      | op2(e21,e23) = e21
      | op2(e21,e23) = e22
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e20) = e21
      | op2(e22,e20) = e22
      | op2(e22,e20) = e23 )
    & ( op2(e22,e21) = e20
      | op2(e22,e21) = e21
      | op2(e22,e21) = e22
      | op2(e22,e21) = e23 )
    & ( op2(e22,e22) = e20
      | op2(e22,e22) = e21
      | op2(e22,e22) = e22
      | op2(e22,e22) = e23 )
    & ( op2(e22,e23) = e20
      | op2(e22,e23) = e21
      | op2(e22,e23) = e22
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e20) = e21
      | op2(e23,e20) = e22
      | op2(e23,e20) = e23 )
    & ( op2(e23,e21) = e20
      | op2(e23,e21) = e21
      | op2(e23,e21) = e22
      | op2(e23,e21) = e23 )
    & ( op2(e23,e22) = e20
      | op2(e23,e22) = e21
      | op2(e23,e22) = e22
      | op2(e23,e22) = e23 )
    & ( op2(e23,e23) = e20
      | op2(e23,e23) = e21
      | op2(e23,e23) = e22
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax3]) ).

fof(normalize_12_43,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(conjunct,[],[normalize_12_42]) ).

fof(normalize_12_44,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_12_45,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_12_44]) ).

fof(normalize_12_46,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_12_47,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(conjunct,[],[normalize_12_46]) ).

fof(normalize_12_48,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_12_49,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_12_48]) ).

fof(normalize_12_50,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(conjunct,[],[normalize_12_46]) ).

fof(normalize_12_51,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_12_48]) ).

fof(normalize_12_52,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(conjunct,[],[normalize_12_46]) ).

fof(normalize_12_53,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_12_7]) ).

fof(normalize_12_54,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_12_55,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_12_54]) ).

fof(normalize_12_56,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_12_54]) ).

fof(normalize_12_57,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_12_31]) ).

fof(normalize_12_58,plain,
    h1(e13) = op2(e21,e20),
    inference(conjunct,[],[normalize_12_1]) ).

fof(normalize_12_59,plain,
    op2(op2(e20,e21),e20) = e21,
    inference(conjunct,[],[normalize_12_54]) ).

fof(normalize_12_60,plain,
    h4(e13) = op2(e20,e21),
    inference(conjunct,[],[normalize_12_16]) ).

fof(normalize_12_61,plain,
    op2(op2(e21,e21),e21) = e21,
    inference(conjunct,[],[normalize_12_54]) ).

fof(normalize_12_62,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(conjunct,[],[normalize_12_31]) ).

fof(normalize_12_63,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(conjunct,[],[normalize_12_44]) ).

fof(normalize_12_64,plain,
    h12(op1(e11,e11)) = op2(h12(e11),h12(e11)),
    inference(conjunct,[],[normalize_12_34]) ).

fof(normalize_12_65,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_12_44]) ).

fof(normalize_12_66,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e10) = e11
      | op1(e10,e10) = e12
      | op1(e10,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e10,e11) = e11
      | op1(e10,e11) = e12
      | op1(e10,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e10,e12) = e11
      | op1(e10,e12) = e12
      | op1(e10,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e10,e13) = e11
      | op1(e10,e13) = e12
      | op1(e10,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e10) = e11
      | op1(e11,e10) = e12
      | op1(e11,e10) = e13 )
    & ( op1(e11,e11) = e10
      | op1(e11,e11) = e11
      | op1(e11,e11) = e12
      | op1(e11,e11) = e13 )
    & ( op1(e11,e12) = e10
      | op1(e11,e12) = e11
      | op1(e11,e12) = e12
      | op1(e11,e12) = e13 )
    & ( op1(e11,e13) = e10
      | op1(e11,e13) = e11
      | op1(e11,e13) = e12
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e10) = e11
      | op1(e12,e10) = e12
      | op1(e12,e10) = e13 )
    & ( op1(e12,e11) = e10
      | op1(e12,e11) = e11
      | op1(e12,e11) = e12
      | op1(e12,e11) = e13 )
    & ( op1(e12,e12) = e10
      | op1(e12,e12) = e11
      | op1(e12,e12) = e12
      | op1(e12,e12) = e13 )
    & ( op1(e12,e13) = e10
      | op1(e12,e13) = e11
      | op1(e12,e13) = e12
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e10) = e11
      | op1(e13,e10) = e12
      | op1(e13,e10) = e13 )
    & ( op1(e13,e11) = e10
      | op1(e13,e11) = e11
      | op1(e13,e11) = e12
      | op1(e13,e11) = e13 )
    & ( op1(e13,e12) = e10
      | op1(e13,e12) = e11
      | op1(e13,e12) = e12
      | op1(e13,e12) = e13 )
    & ( op1(e13,e13) = e10
      | op1(e13,e13) = e11
      | op1(e13,e13) = e12
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax1]) ).

fof(normalize_12_67,plain,
    ( op1(e11,e11) = e10
    | op1(e11,e11) = e11
    | op1(e11,e11) = e12
    | op1(e11,e11) = e13 ),
    inference(conjunct,[],[normalize_12_66]) ).

fof(normalize_12_68,plain,
    ( op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ),
    inference(canonicalize,[],[ax5]) ).

fof(normalize_12_69,plain,
    op1(e11,e11) != op1(e12,e11),
    inference(conjunct,[],[normalize_12_68]) ).

fof(normalize_12_70,plain,
    op1(e11,e11) != op1(e11,e13),
    inference(conjunct,[],[normalize_12_68]) ).

fof(normalize_12_71,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(conjunct,[],[normalize_12_36]) ).

fof(normalize_12_72,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_12_36]) ).

fof(normalize_12_73,plain,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ),
    inference(canonicalize,[],[ax8]) ).

fof(normalize_12_74,plain,
    e20 != e23,
    inference(conjunct,[],[normalize_12_73]) ).

cnf(refute_12_0,plain,
    h12(op1(e13,e10)) != op2(h12(e13),h12(e10)),
    inference(canonicalize,[],[normalize_12_35]) ).

cnf(refute_12_1,plain,
    op1(op1(e10,e13),e10) = e13,
    inference(canonicalize,[],[normalize_12_37]) ).

cnf(refute_12_2,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(canonicalize,[],[normalize_12_38]) ).

cnf(refute_12_3,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(canonicalize,[],[normalize_12_40]) ).

cnf(refute_12_4,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_12_41]) ).

cnf(refute_12_5,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_12_6,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_12_7,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_12_5,refute_12_6]) ).

cnf(refute_12_8,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_12_9,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_12_4,refute_12_8]) ).

cnf(refute_12_10,plain,
    op1(e13,op1(e12,e11)) = op1(e13,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e12,e11)))]]) ).

cnf(refute_12_11,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_12_12,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_12_10,refute_12_11]) ).

cnf(refute_12_13,plain,
    op1(e13,op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_12_9,refute_12_12]) ).

cnf(refute_12_14,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(op1(e12,e11),op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_12_15,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) ),[1,0],$fot(e13)]]) ).

cnf(refute_12_16,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) )],[refute_12_14,refute_12_15]) ).

cnf(refute_12_17,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_12_9,refute_12_16]) ).

cnf(refute_12_18,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_12_19,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_12_7,refute_12_18]) ).

cnf(refute_12_20,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op1(op1(e12,e11),op1(e12,e11)))),bind(Y,$fot(op1(e13,op1(e12,e11)))),bind(Z,$fot(op1(e13,e13)))]]) ).

cnf(refute_12_21,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_12_17,refute_12_20]) ).

cnf(refute_12_22,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,e13)) )],[refute_12_13,refute_12_21]) ).

cnf(refute_12_23,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,e13)
    | e10 = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,op1(e13,e13)) ),[0],$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_12_24,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | e10 = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,e13)) )],[refute_12_22,refute_12_23]) ).

cnf(refute_12_25,plain,
    e10 = op1(e13,e13),
    inference(resolve,[$cnf( $equal(e10,op1(op1(e12,e11),op1(e12,e11))) )],[refute_12_3,refute_12_24]) ).

cnf(refute_12_26,plain,
    ( e10 != op1(e13,e13)
    | op1(e13,e13) = e10 ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(e10)),bind(Y,$fot(op1(e13,e13)))]]) ).

cnf(refute_12_27,plain,
    op1(e13,e13) = e10,
    inference(resolve,[$cnf( $equal(e10,op1(e13,e13)) )],[refute_12_25,refute_12_26]) ).

cnf(refute_12_28,plain,
    op1(op1(e13,e13),e13) = op1(op1(e13,e13),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e13),e13))]]) ).

cnf(refute_12_29,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) != op1(op1(e13,e13),e13)
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) ),[1,0],$fot(e10)]]) ).

cnf(refute_12_30,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) )],[refute_12_28,refute_12_29]) ).

cnf(refute_12_31,plain,
    op1(op1(e13,e13),e13) = op1(e10,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_12_27,refute_12_30]) ).

cnf(refute_12_32,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(op1(e13,e13),e13) != op1(e10,e13)
    | op1(e10,e13) = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),e13) ),[0],$fot(op1(e10,e13))]]) ).

cnf(refute_12_33,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(e10,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(e10,e13)) )],[refute_12_31,refute_12_32]) ).

cnf(refute_12_34,plain,
    op1(e10,e13) = e13,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),e13) )],[refute_12_2,refute_12_33]) ).

cnf(refute_12_35,plain,
    op1(op1(e10,e13),e10) = op1(op1(e10,e13),e10),
    introduced(tautology,[refl,[$fot(op1(op1(e10,e13),e10))]]) ).

cnf(refute_12_36,plain,
    ( op1(e10,e13) != e13
    | op1(op1(e10,e13),e10) != op1(op1(e10,e13),e10)
    | op1(op1(e10,e13),e10) = op1(e13,e10) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e13),e10),op1(op1(e10,e13),e10)) ),[1,0],$fot(e13)]]) ).

cnf(refute_12_37,plain,
    ( op1(e10,e13) != e13
    | op1(op1(e10,e13),e10) = op1(e13,e10) ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e13),e10),op1(op1(e10,e13),e10)) )],[refute_12_35,refute_12_36]) ).

cnf(refute_12_38,plain,
    op1(op1(e10,e13),e10) = op1(e13,e10),
    inference(resolve,[$cnf( $equal(op1(e10,e13),e13) )],[refute_12_34,refute_12_37]) ).

cnf(refute_12_39,plain,
    ( op1(op1(e10,e13),e10) != e13
    | op1(op1(e10,e13),e10) != op1(e13,e10)
    | op1(e13,e10) = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e10,e13),e10),e13) ),[0],$fot(op1(e13,e10))]]) ).

cnf(refute_12_40,plain,
    ( op1(op1(e10,e13),e10) != e13
    | op1(e13,e10) = e13 ),
    inference(resolve,[$cnf( $equal(op1(op1(e10,e13),e10),op1(e13,e10)) )],[refute_12_38,refute_12_39]) ).

cnf(refute_12_41,plain,
    op1(e13,e10) = e13,
    inference(resolve,[$cnf( $equal(op1(op1(e10,e13),e10),e13) )],[refute_12_1,refute_12_40]) ).

cnf(refute_12_42,plain,
    h12(op1(e13,e10)) = h12(op1(e13,e10)),
    introduced(tautology,[refl,[$fot(h12(op1(e13,e10)))]]) ).

cnf(refute_12_43,plain,
    ( h12(op1(e13,e10)) != h12(op1(e13,e10))
    | op1(e13,e10) != e13
    | h12(op1(e13,e10)) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e13,e10)),h12(op1(e13,e10))) ),[1,0],$fot(e13)]]) ).

cnf(refute_12_44,plain,
    ( op1(e13,e10) != e13
    | h12(op1(e13,e10)) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e10)),h12(op1(e13,e10))) )],[refute_12_42,refute_12_43]) ).

cnf(refute_12_45,plain,
    h12(op1(e13,e10)) = h12(e13),
    inference(resolve,[$cnf( $equal(op1(e13,e10),e13) )],[refute_12_41,refute_12_44]) ).

cnf(refute_12_46,plain,
    ( h12(e13) != op2(h12(e13),h12(e10))
    | h12(op1(e13,e10)) != h12(e13)
    | h12(op1(e13,e10)) = op2(h12(e13),h12(e10)) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e13,e10)),h12(e13)) ),[1],$fot(op2(h12(e13),h12(e10)))]]) ).

cnf(refute_12_47,plain,
    ( h12(e13) != op2(h12(e13),h12(e10))
    | h12(op1(e13,e10)) = op2(h12(e13),h12(e10)) ),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e10)),h12(e13)) )],[refute_12_45,refute_12_46]) ).

cnf(refute_12_48,plain,
    h12(e13) != op2(h12(e13),h12(e10)),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e10)),op2(h12(e13),h12(e10))) )],[refute_12_47,refute_12_0]) ).

cnf(refute_12_49,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(canonicalize,[],[normalize_12_43]) ).

cnf(refute_12_50,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_12_45]) ).

cnf(refute_12_51,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_12_52,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_12_50,refute_12_51]) ).

cnf(refute_12_53,plain,
    ( op2(e22,e23) != e20
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e20) ),[0],$fot(h12(e13))]]) ).

cnf(refute_12_54,plain,
    ( op2(e22,e23) != e20
    | h12(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_12_52,refute_12_53]) ).

cnf(refute_12_55,plain,
    ( h12(e13) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e20) )],[refute_12_49,refute_12_54]) ).

cnf(refute_12_56,plain,
    ( op2(e22,e23) != e21
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_12_57,plain,
    ( op2(e22,e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_12_52,refute_12_56]) ).

cnf(refute_12_58,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e21) )],[refute_12_55,refute_12_57]) ).

cnf(refute_12_59,plain,
    ( op2(e22,e23) != e22
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e22) ),[0],$fot(h12(e13))]]) ).

cnf(refute_12_60,plain,
    ( op2(e22,e23) != e22
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_12_52,refute_12_59]) ).

cnf(refute_12_61,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e22) )],[refute_12_58,refute_12_60]) ).

cnf(refute_12_62,plain,
    ( op2(e22,e23) != e23
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e23) ),[0],$fot(h12(e13))]]) ).

cnf(refute_12_63,plain,
    ( op2(e22,e23) != e23
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_12_52,refute_12_62]) ).

cnf(refute_12_64,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e23) )],[refute_12_61,refute_12_63]) ).

cnf(refute_12_65,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(canonicalize,[],[normalize_12_47]) ).

cnf(refute_12_66,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_12_49]) ).

cnf(refute_12_67,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_12_68,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_12_66,refute_12_67]) ).

cnf(refute_12_69,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) != e23
    | op2(e22,e21) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e23) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_12_70,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_12_68,refute_12_69]) ).

cnf(refute_12_71,plain,
    ( e23 != h12(e13)
    | op2(e22,e23) != h12(e13)
    | e23 = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_12_72,plain,
    ( e23 != h12(e13)
    | e23 = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_12_52,refute_12_71]) ).

cnf(refute_12_73,plain,
    ( e23 != h12(e13)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(e23,op2(e22,e23)) )],[refute_12_72,refute_12_70]) ).

cnf(refute_12_74,plain,
    e23 != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e21),op2(e22,e23)) )],[refute_12_73,refute_12_65]) ).

cnf(refute_12_75,plain,
    ( h12(e13) != e23
    | e23 = h12(e13) ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(h12(e13))),bind(Y,$fot(e23))]]) ).

cnf(refute_12_76,plain,
    h12(e13) != e23,
    inference(resolve,[$cnf( $equal(e23,h12(e13)) )],[refute_12_75,refute_12_74]) ).

cnf(refute_12_77,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e23) )],[refute_12_64,refute_12_76]) ).

cnf(refute_12_78,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(canonicalize,[],[normalize_12_50]) ).

cnf(refute_12_79,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) != h12(e13)
    | op2(e22,e23) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),h12(e13)) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_12_80,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_12_52,refute_12_79]) ).

cnf(refute_12_81,plain,
    h12(e13) != op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e23),op2(e23,e23)) )],[refute_12_80,refute_12_78]) ).

cnf(refute_12_82,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_12_51]) ).

cnf(refute_12_83,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_12_84,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_12_85,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_12_83,refute_12_84]) ).

cnf(refute_12_86,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_12_68,refute_12_85]) ).

cnf(refute_12_87,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_12_88,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_12_89,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_12_87,refute_12_88]) ).

cnf(refute_12_90,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_12_68,refute_12_89]) ).

cnf(refute_12_91,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_12_92,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_12_90,refute_12_91]) ).

cnf(refute_12_93,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_12_86,refute_12_92]) ).

cnf(refute_12_94,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_12_95,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_12_93,refute_12_94]) ).

cnf(refute_12_96,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_12_82,refute_12_95]) ).

cnf(refute_12_97,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_12_98,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_12_96,refute_12_97]) ).

cnf(refute_12_99,plain,
    ( h12(e13) != e20
    | op2(e23,e23) != e20
    | h12(e13) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e13),op2(e23,e23)) ),[1],$fot(e20)]]) ).

cnf(refute_12_100,plain,
    ( h12(e13) != e20
    | h12(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_12_98,refute_12_99]) ).

cnf(refute_12_101,plain,
    h12(e13) != e20,
    inference(resolve,[$cnf( $equal(h12(e13),op2(e23,e23)) )],[refute_12_100,refute_12_81]) ).

cnf(refute_12_102,plain,
    ( h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e20) )],[refute_12_77,refute_12_101]) ).

cnf(refute_12_103,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(canonicalize,[],[normalize_12_52]) ).

cnf(refute_12_104,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_12_53]) ).

cnf(refute_12_105,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_12_106,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_12_104,refute_12_105]) ).

cnf(refute_12_107,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),h11(e13)) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_12_108,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_12_106,refute_12_107]) ).

cnf(refute_12_109,plain,
    ( h11(e13) != h12(e13)
    | op2(e22,e23) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_12_110,plain,
    ( h11(e13) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_12_52,refute_12_109]) ).

cnf(refute_12_111,plain,
    ( h11(e13) != h12(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e23)) )],[refute_12_110,refute_12_108]) ).

cnf(refute_12_112,plain,
    h11(e13) != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),op2(e22,e23)) )],[refute_12_111,refute_12_103]) ).

cnf(refute_12_113,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_12_55]) ).

cnf(refute_12_114,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_12_56]) ).

cnf(refute_12_115,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_12_57]) ).

cnf(refute_12_116,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_12_117,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_12_115,refute_12_116]) ).

cnf(refute_12_118,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_12_119,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_12_120,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_12_118,refute_12_119]) ).

cnf(refute_12_121,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_12_68,refute_12_120]) ).

cnf(refute_12_122,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_12_123,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_12_121,refute_12_122]) ).

cnf(refute_12_124,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_12_117,refute_12_123]) ).

cnf(refute_12_125,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_12_126,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_12_124,refute_12_125]) ).

cnf(refute_12_127,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_12_114,refute_12_126]) ).

cnf(refute_12_128,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_12_129,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_12_117,refute_12_128]) ).

cnf(refute_12_130,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_12_127,refute_12_129]) ).

cnf(refute_12_131,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_12_132,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_12_133,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_12_131,refute_12_132]) ).

cnf(refute_12_134,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_12_130,refute_12_133]) ).

cnf(refute_12_135,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_12_136,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_12_134,refute_12_135]) ).

cnf(refute_12_137,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_12_106,refute_12_136]) ).

cnf(refute_12_138,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_12_139,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_12_137,refute_12_138]) ).

cnf(refute_12_140,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_12_113,refute_12_139]) ).

cnf(refute_12_141,plain,
    ( e22 != h12(e13)
    | h11(e13) != e22
    | h11(e13) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e22) ),[1],$fot(h12(e13))]]) ).

cnf(refute_12_142,plain,
    ( e22 != h12(e13)
    | h11(e13) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_12_140,refute_12_141]) ).

cnf(refute_12_143,plain,
    e22 != h12(e13),
    inference(resolve,[$cnf( $equal(h11(e13),h12(e13)) )],[refute_12_142,refute_12_112]) ).

cnf(refute_12_144,plain,
    ( h12(e13) != e22
    | e22 = h12(e13) ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(h12(e13))),bind(Y,$fot(e22))]]) ).

cnf(refute_12_145,plain,
    h12(e13) != e22,
    inference(resolve,[$cnf( $equal(e22,h12(e13)) )],[refute_12_144,refute_12_143]) ).

cnf(refute_12_146,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(h12(e13),e22) )],[refute_12_102,refute_12_145]) ).

cnf(refute_12_147,plain,
    ( e21 != op2(h12(e13),h12(e10))
    | h12(e13) != e21
    | h12(e13) = op2(h12(e13),h12(e10)) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e13),e21) ),[1],$fot(op2(h12(e13),h12(e10)))]]) ).

cnf(refute_12_148,plain,
    ( e21 != op2(h12(e13),h12(e10))
    | h12(e13) = op2(h12(e13),h12(e10)) ),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_12_146,refute_12_147]) ).

cnf(refute_12_149,plain,
    op2(h12(e13),h12(e10)) = op2(h12(e13),h12(e10)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),h12(e10)))]]) ).

cnf(refute_12_150,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e10)) != op2(h12(e13),h12(e10))
    | op2(h12(e13),h12(e10)) = op2(e21,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),h12(e10)),op2(h12(e13),h12(e10))) ),[1,0],$fot(e21)]]) ).

cnf(refute_12_151,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e10)) = op2(e21,h12(e10)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e10)),op2(h12(e13),h12(e10))) )],[refute_12_149,refute_12_150]) ).

cnf(refute_12_152,plain,
    op2(h12(e13),h12(e10)) = op2(e21,h12(e10)),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_12_146,refute_12_151]) ).

cnf(refute_12_153,plain,
    ( e21 != op2(e21,h12(e10))
    | op2(h12(e13),h12(e10)) != op2(e21,h12(e10))
    | e21 = op2(h12(e13),h12(e10)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e21,op2(h12(e13),h12(e10))) ),[1],$fot(op2(e21,h12(e10)))]]) ).

cnf(refute_12_154,plain,
    ( e21 != op2(e21,h12(e10))
    | e21 = op2(h12(e13),h12(e10)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e10)),op2(e21,h12(e10))) )],[refute_12_152,refute_12_153]) ).

cnf(refute_12_155,plain,
    ( e21 != op2(e21,h12(e10))
    | h12(e13) = op2(h12(e13),h12(e10)) ),
    inference(resolve,[$cnf( $equal(e21,op2(h12(e13),h12(e10))) )],[refute_12_154,refute_12_148]) ).

cnf(refute_12_156,plain,
    e21 != op2(e21,h12(e10)),
    inference(resolve,[$cnf( $equal(h12(e13),op2(h12(e13),h12(e10))) )],[refute_12_155,refute_12_48]) ).

cnf(refute_12_157,plain,
    h1(e13) = op2(e21,e20),
    inference(canonicalize,[],[normalize_12_58]) ).

cnf(refute_12_158,plain,
    op2(op2(e20,e21),e20) = e21,
    inference(canonicalize,[],[normalize_12_59]) ).

cnf(refute_12_159,plain,
    h4(e13) = op2(e20,e21),
    inference(canonicalize,[],[normalize_12_60]) ).

cnf(refute_12_160,plain,
    ( h4(e13) != op2(e20,e21)
    | op2(e20,e21) = h4(e13) ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(h4(e13))),bind(Y,$fot(op2(e20,e21)))]]) ).

cnf(refute_12_161,plain,
    op2(e20,e21) = h4(e13),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e20,e21)) )],[refute_12_159,refute_12_160]) ).

cnf(refute_12_162,plain,
    op2(op2(e20,e21),e20) = op2(op2(e20,e21),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e21),e20))]]) ).

cnf(refute_12_163,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),e20) != op2(op2(e20,e21),e20)
    | op2(op2(e20,e21),e20) = op2(h4(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),e20),op2(op2(e20,e21),e20)) ),[1,0],$fot(h4(e13))]]) ).

cnf(refute_12_164,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),e20) = op2(h4(e13),e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),op2(op2(e20,e21),e20)) )],[refute_12_162,refute_12_163]) ).

cnf(refute_12_165,plain,
    op2(op2(e20,e21),e20) = op2(h4(e13),e20),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_12_161,refute_12_164]) ).

cnf(refute_12_166,plain,
    ( op2(op2(e20,e21),e20) != e21
    | op2(op2(e20,e21),e20) != op2(h4(e13),e20)
    | op2(h4(e13),e20) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),e20),e21) ),[0],$fot(op2(h4(e13),e20))]]) ).

cnf(refute_12_167,plain,
    ( op2(op2(e20,e21),e20) != e21
    | op2(h4(e13),e20) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),op2(h4(e13),e20)) )],[refute_12_165,refute_12_166]) ).

cnf(refute_12_168,plain,
    op2(h4(e13),e20) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),e21) )],[refute_12_158,refute_12_167]) ).

cnf(refute_12_169,plain,
    ( h1(e13) != op2(e21,e20)
    | op2(e21,e20) = h1(e13) ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(h1(e13))),bind(Y,$fot(op2(e21,e20)))]]) ).

cnf(refute_12_170,plain,
    op2(e21,e20) = h1(e13),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e21,e20)) )],[refute_12_157,refute_12_169]) ).

cnf(refute_12_171,plain,
    op2(op2(e21,e21),e21) = e21,
    inference(canonicalize,[],[normalize_12_61]) ).

cnf(refute_12_172,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(canonicalize,[],[normalize_12_62]) ).

cnf(refute_12_173,plain,
    op2(e21,op2(e23,e22)) = op2(e21,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e23,e22)))]]) ).

cnf(refute_12_174,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) ),[1,1],$fot(e21)]]) ).

cnf(refute_12_175,plain,
    ( op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_12_173,refute_12_174]) ).

cnf(refute_12_176,plain,
    op2(e21,op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_12_130,refute_12_175]) ).

cnf(refute_12_177,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(op2(e23,e22),op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_12_178,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) ),[1,0],$fot(e21)]]) ).

cnf(refute_12_179,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) )],[refute_12_177,refute_12_178]) ).

cnf(refute_12_180,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_12_130,refute_12_179]) ).

cnf(refute_12_181,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(op2(e23,e22),op2(e23,e22)))),bind(Y,$fot(op2(e21,op2(e23,e22)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_12_182,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_12_180,refute_12_181]) ).

cnf(refute_12_183,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,e21)) )],[refute_12_176,refute_12_182]) ).

cnf(refute_12_184,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,e21)
    | h9(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h9(e10),op2(e21,e21)) ),[0],$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_12_185,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | h9(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,e21)) )],[refute_12_183,refute_12_184]) ).

cnf(refute_12_186,plain,
    h9(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(op2(e23,e22),op2(e23,e22))) )],[refute_12_172,refute_12_185]) ).

cnf(refute_12_187,plain,
    ( h9(e10) != op2(e21,e21)
    | op2(e21,e21) = h9(e10) ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(h9(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_12_188,plain,
    op2(e21,e21) = h9(e10),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_12_186,refute_12_187]) ).

cnf(refute_12_189,plain,
    op2(op2(e21,e21),e21) = op2(op2(e21,e21),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e21),e21))]]) ).

cnf(refute_12_190,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(op2(e21,e21),e21) != op2(op2(e21,e21),e21)
    | op2(op2(e21,e21),e21) = op2(h9(e10),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e21),e21),op2(op2(e21,e21),e21)) ),[1,0],$fot(h9(e10))]]) ).

cnf(refute_12_191,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(op2(e21,e21),e21) = op2(h9(e10),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e21),e21),op2(op2(e21,e21),e21)) )],[refute_12_189,refute_12_190]) ).

cnf(refute_12_192,plain,
    op2(op2(e21,e21),e21) = op2(h9(e10),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_12_188,refute_12_191]) ).

cnf(refute_12_193,plain,
    ( op2(op2(e21,e21),e21) != e21
    | op2(op2(e21,e21),e21) != op2(h9(e10),e21)
    | op2(h9(e10),e21) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e21),e21),e21) ),[0],$fot(op2(h9(e10),e21))]]) ).

cnf(refute_12_194,plain,
    ( op2(op2(e21,e21),e21) != e21
    | op2(h9(e10),e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e21),e21),op2(h9(e10),e21)) )],[refute_12_192,refute_12_193]) ).

cnf(refute_12_195,plain,
    op2(h9(e10),e21) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e21),e21),e21) )],[refute_12_171,refute_12_194]) ).

cnf(refute_12_196,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(canonicalize,[],[normalize_12_63]) ).

cnf(refute_12_197,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),op2(e22,e23)))]]) ).

cnf(refute_12_198,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) ),[1,1],$fot(h12(e13))]]) ).

cnf(refute_12_199,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_12_197,refute_12_198]) ).

cnf(refute_12_200,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_12_52,refute_12_199]) ).

cnf(refute_12_201,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(op2(e22,e23),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_12_202,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_12_203,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) )],[refute_12_201,refute_12_202]) ).

cnf(refute_12_204,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_12_52,refute_12_203]) ).

cnf(refute_12_205,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(op2(e22,e23),op2(e22,e23)))),bind(Y,$fot(op2(h12(e13),op2(e22,e23)))),bind(Z,$fot(op2(h12(e13),h12(e13))))]]) ).

cnf(refute_12_206,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_12_204,refute_12_205]) ).

cnf(refute_12_207,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_12_200,refute_12_206]) ).

cnf(refute_12_208,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),op2(h12(e13),h12(e13))) ),[0],$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_12_209,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_12_207,refute_12_208]) ).

cnf(refute_12_210,plain,
    h12(e10) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e10),op2(op2(e22,e23),op2(e22,e23))) )],[refute_12_196,refute_12_209]) ).

cnf(refute_12_211,plain,
    op2(e21,h12(e13)) = op2(e21,h12(e13)),
    introduced(tautology,[refl,[$fot(op2(e21,h12(e13)))]]) ).

cnf(refute_12_212,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) != op2(e21,h12(e13))
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_12_213,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) )],[refute_12_211,refute_12_212]) ).

cnf(refute_12_214,plain,
    op2(e21,h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_12_146,refute_12_213]) ).

cnf(refute_12_215,plain,
    op2(h12(e13),h12(e13)) = op2(h12(e13),h12(e13)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_12_216,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) ),[1,0],$fot(e21)]]) ).

cnf(refute_12_217,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) )],[refute_12_215,refute_12_216]) ).

cnf(refute_12_218,plain,
    op2(h12(e13),h12(e13)) = op2(e21,h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_12_146,refute_12_217]) ).

cnf(refute_12_219,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) != op2(e21,h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,h12(e13)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_12_220,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,h12(e13))) )],[refute_12_218,refute_12_219]) ).

cnf(refute_12_221,plain,
    op2(h12(e13),h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,e21)) )],[refute_12_214,refute_12_220]) ).

cnf(refute_12_222,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,e21))),bind(Z,$fot(h9(e10)))]]) ).

cnf(refute_12_223,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,e21)) )],[refute_12_221,refute_12_222]) ).

cnf(refute_12_224,plain,
    op2(h12(e13),h12(e13)) = h9(e10),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_12_188,refute_12_223]) ).

cnf(refute_12_225,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) != h9(e10)
    | h12(e10) = h9(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),h9(e10)) ),[0],$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_12_226,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | h12(e10) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),h9(e10)) )],[refute_12_224,refute_12_225]) ).

cnf(refute_12_227,plain,
    h12(e10) = h9(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(h12(e13),h12(e13))) )],[refute_12_210,refute_12_226]) ).

cnf(refute_12_228,plain,
    ( h12(e10) != h9(e10)
    | h9(e10) = h12(e10) ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(h12(e10))),bind(Y,$fot(h9(e10)))]]) ).

cnf(refute_12_229,plain,
    h9(e10) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),h9(e10)) )],[refute_12_227,refute_12_228]) ).

cnf(refute_12_230,plain,
    op2(h9(e10),e21) = op2(h9(e10),e21),
    introduced(tautology,[refl,[$fot(op2(h9(e10),e21))]]) ).

cnf(refute_12_231,plain,
    ( h9(e10) != h12(e10)
    | op2(h9(e10),e21) != op2(h9(e10),e21)
    | op2(h9(e10),e21) = op2(h12(e10),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h9(e10),e21),op2(h9(e10),e21)) ),[1,0],$fot(h12(e10))]]) ).

cnf(refute_12_232,plain,
    ( h9(e10) != h12(e10)
    | op2(h9(e10),e21) = op2(h12(e10),e21) ),
    inference(resolve,[$cnf( $equal(op2(h9(e10),e21),op2(h9(e10),e21)) )],[refute_12_230,refute_12_231]) ).

cnf(refute_12_233,plain,
    op2(h9(e10),e21) = op2(h12(e10),e21),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_12_229,refute_12_232]) ).

cnf(refute_12_234,plain,
    ( op2(h9(e10),e21) != e21
    | op2(h9(e10),e21) != op2(h12(e10),e21)
    | op2(h12(e10),e21) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h9(e10),e21),e21) ),[0],$fot(op2(h12(e10),e21))]]) ).

cnf(refute_12_235,plain,
    ( op2(h9(e10),e21) != e21
    | op2(h12(e10),e21) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h9(e10),e21),op2(h12(e10),e21)) )],[refute_12_233,refute_12_234]) ).

cnf(refute_12_236,plain,
    op2(h12(e10),e21) = e21,
    inference(resolve,[$cnf( $equal(op2(h9(e10),e21),e21) )],[refute_12_195,refute_12_235]) ).

cnf(refute_12_237,plain,
    h12(op1(e11,e11)) = op2(h12(e11),h12(e11)),
    inference(canonicalize,[],[normalize_12_64]) ).

cnf(refute_12_238,plain,
    h12(e11) = e23,
    inference(canonicalize,[],[normalize_12_65]) ).

cnf(refute_12_239,plain,
    op2(e23,h12(e11)) = op2(e23,h12(e11)),
    introduced(tautology,[refl,[$fot(op2(e23,h12(e11)))]]) ).

cnf(refute_12_240,plain,
    ( h12(e11) != e23
    | op2(e23,h12(e11)) != op2(e23,h12(e11))
    | op2(e23,h12(e11)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,h12(e11))) ),[1,1],$fot(e23)]]) ).

cnf(refute_12_241,plain,
    ( h12(e11) != e23
    | op2(e23,h12(e11)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,h12(e11))) )],[refute_12_239,refute_12_240]) ).

cnf(refute_12_242,plain,
    op2(e23,h12(e11)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_12_238,refute_12_241]) ).

cnf(refute_12_243,plain,
    op2(h12(e11),h12(e11)) = op2(h12(e11),h12(e11)),
    introduced(tautology,[refl,[$fot(op2(h12(e11),h12(e11)))]]) ).

cnf(refute_12_244,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e11)) != op2(h12(e11),h12(e11))
    | op2(h12(e11),h12(e11)) = op2(e23,h12(e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(h12(e11),h12(e11))) ),[1,0],$fot(e23)]]) ).

cnf(refute_12_245,plain,
    ( h12(e11) != e23
    | op2(h12(e11),h12(e11)) = op2(e23,h12(e11)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(h12(e11),h12(e11))) )],[refute_12_243,refute_12_244]) ).

cnf(refute_12_246,plain,
    op2(h12(e11),h12(e11)) = op2(e23,h12(e11)),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_12_238,refute_12_245]) ).

cnf(refute_12_247,plain,
    ( op2(e23,h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) != op2(e23,h12(e11))
    | op2(h12(e11),h12(e11)) = op2(e23,e23) ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(h12(e11),h12(e11)))),bind(Y,$fot(op2(e23,h12(e11)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_12_248,plain,
    ( op2(e23,h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(e23,h12(e11))) )],[refute_12_246,refute_12_247]) ).

cnf(refute_12_249,plain,
    op2(h12(e11),h12(e11)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,h12(e11)),op2(e23,e23)) )],[refute_12_242,refute_12_248]) ).

cnf(refute_12_250,plain,
    ( op2(e23,e23) != e20
    | op2(h12(e11),h12(e11)) != op2(e23,e23)
    | op2(h12(e11),h12(e11)) = e20 ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(h12(e11),h12(e11)))),bind(Y,$fot(op2(e23,e23))),bind(Z,$fot(e20))]]) ).

cnf(refute_12_251,plain,
    ( op2(e23,e23) != e20
    | op2(h12(e11),h12(e11)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),op2(e23,e23)) )],[refute_12_249,refute_12_250]) ).

cnf(refute_12_252,plain,
    op2(h12(e11),h12(e11)) = e20,
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_12_98,refute_12_251]) ).

cnf(refute_12_253,plain,
    ( h12(op1(e11,e11)) != op2(h12(e11),h12(e11))
    | op2(h12(e11),h12(e11)) != e20
    | h12(op1(e11,e11)) = e20 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e11,e11)),e20) ),[0],$fot(op2(h12(e11),h12(e11)))]]) ).

cnf(refute_12_254,plain,
    ( h12(op1(e11,e11)) != op2(h12(e11),h12(e11))
    | h12(op1(e11,e11)) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h12(e11),h12(e11)),e20) )],[refute_12_252,refute_12_253]) ).

cnf(refute_12_255,plain,
    h12(op1(e11,e11)) = e20,
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),op2(h12(e11),h12(e11))) )],[refute_12_237,refute_12_254]) ).

cnf(refute_12_256,plain,
    ( op1(e11,e11) = e10
    | op1(e11,e11) = e11
    | op1(e11,e11) = e12
    | op1(e11,e11) = e13 ),
    inference(canonicalize,[],[normalize_12_67]) ).

cnf(refute_12_257,plain,
    op1(e11,e11) != op1(e12,e11),
    inference(canonicalize,[],[normalize_12_69]) ).

cnf(refute_12_258,plain,
    ( op1(e11,e11) != e13
    | op1(e12,e11) != e13
    | op1(e11,e11) = op1(e12,e11) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e11,e11),op1(e12,e11)) ),[1],$fot(e13)]]) ).

cnf(refute_12_259,plain,
    ( op1(e11,e11) != e13
    | op1(e11,e11) = op1(e12,e11) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_12_9,refute_12_258]) ).

cnf(refute_12_260,plain,
    op1(e11,e11) != e13,
    inference(resolve,[$cnf( $equal(op1(e11,e11),op1(e12,e11)) )],[refute_12_259,refute_12_257]) ).

cnf(refute_12_261,plain,
    ( op1(e11,e11) = e10
    | op1(e11,e11) = e11
    | op1(e11,e11) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e13) )],[refute_12_256,refute_12_260]) ).

cnf(refute_12_262,plain,
    op1(e11,e11) != op1(e11,e13),
    inference(canonicalize,[],[normalize_12_70]) ).

cnf(refute_12_263,plain,
    op1(op1(e13,e12),e13) = e12,
    inference(canonicalize,[],[normalize_12_71]) ).

cnf(refute_12_264,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_12_72]) ).

cnf(refute_12_265,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_12_266,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_12_267,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_12_265,refute_12_266]) ).

cnf(refute_12_268,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_12_9,refute_12_267]) ).

cnf(refute_12_269,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_12_270,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_12_268,refute_12_269]) ).

cnf(refute_12_271,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_12_264,refute_12_270]) ).

cnf(refute_12_272,plain,
    op1(op1(e13,e12),e13) = op1(op1(e13,e12),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e12),e13))]]) ).

cnf(refute_12_273,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) != op1(op1(e13,e12),e13)
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) ),[1,0],$fot(e11)]]) ).

cnf(refute_12_274,plain,
    ( op1(e13,e12) != e11
    | op1(op1(e13,e12),e13) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(op1(e13,e12),e13)) )],[refute_12_272,refute_12_273]) ).

cnf(refute_12_275,plain,
    op1(op1(e13,e12),e13) = op1(e11,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_12_271,refute_12_274]) ).

cnf(refute_12_276,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(op1(e13,e12),e13) != op1(e11,e13)
    | op1(e11,e13) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e12),e13),e12) ),[0],$fot(op1(e11,e13))]]) ).

cnf(refute_12_277,plain,
    ( op1(op1(e13,e12),e13) != e12
    | op1(e11,e13) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),op1(e11,e13)) )],[refute_12_275,refute_12_276]) ).

cnf(refute_12_278,plain,
    op1(e11,e13) = e12,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e12),e13),e12) )],[refute_12_263,refute_12_277]) ).

cnf(refute_12_279,plain,
    ( op1(e11,e11) != e12
    | op1(e11,e13) != e12
    | op1(e11,e11) = op1(e11,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e11,e11),op1(e11,e13)) ),[1],$fot(e12)]]) ).

cnf(refute_12_280,plain,
    ( op1(e11,e11) != e12
    | op1(e11,e11) = op1(e11,e13) ),
    inference(resolve,[$cnf( $equal(op1(e11,e13),e12) )],[refute_12_278,refute_12_279]) ).

cnf(refute_12_281,plain,
    op1(e11,e11) != e12,
    inference(resolve,[$cnf( $equal(op1(e11,e11),op1(e11,e13)) )],[refute_12_280,refute_12_262]) ).

cnf(refute_12_282,plain,
    ( op1(e11,e11) = e10
    | op1(e11,e11) = e11 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e12) )],[refute_12_261,refute_12_281]) ).

cnf(refute_12_283,plain,
    ( h12(op1(e11,e11)) != e20
    | op1(e11,e11) != e11
    | h12(e11) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e11)),e20) ),[0,0],$fot(e11)]]) ).

cnf(refute_12_284,plain,
    ( h12(op1(e11,e11)) != e20
    | h12(e11) = e20
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e11) )],[refute_12_282,refute_12_283]) ).

cnf(refute_12_285,plain,
    ( h12(e11) = e20
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),e20) )],[refute_12_255,refute_12_284]) ).

cnf(refute_12_286,plain,
    ( h12(e11) != e20
    | h12(e11) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e11),e20) ),[0],$fot(e23)]]) ).

cnf(refute_12_287,plain,
    ( h12(e11) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_12_238,refute_12_286]) ).

cnf(refute_12_288,plain,
    ( e23 = e20
    | op1(e11,e11) = e10 ),
    inference(resolve,[$cnf( $equal(h12(e11),e20) )],[refute_12_285,refute_12_287]) ).

cnf(refute_12_289,plain,
    e20 != e23,
    inference(canonicalize,[],[normalize_12_74]) ).

cnf(refute_12_290,plain,
    ( e23 != e20
    | e20 = e23 ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(e23)),bind(Y,$fot(e20))]]) ).

cnf(refute_12_291,plain,
    e23 != e20,
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_12_290,refute_12_289]) ).

cnf(refute_12_292,plain,
    op1(e11,e11) = e10,
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_12_288,refute_12_291]) ).

cnf(refute_12_293,plain,
    h12(op1(e11,e11)) = h12(op1(e11,e11)),
    introduced(tautology,[refl,[$fot(h12(op1(e11,e11)))]]) ).

cnf(refute_12_294,plain,
    ( h12(op1(e11,e11)) != h12(op1(e11,e11))
    | op1(e11,e11) != e10
    | h12(op1(e11,e11)) = h12(e10) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e11)),h12(op1(e11,e11))) ),[1,0],$fot(e10)]]) ).

cnf(refute_12_295,plain,
    ( op1(e11,e11) != e10
    | h12(op1(e11,e11)) = h12(e10) ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),h12(op1(e11,e11))) )],[refute_12_293,refute_12_294]) ).

cnf(refute_12_296,plain,
    h12(op1(e11,e11)) = h12(e10),
    inference(resolve,[$cnf( $equal(op1(e11,e11),e10) )],[refute_12_292,refute_12_295]) ).

cnf(refute_12_297,plain,
    ( h12(op1(e11,e11)) != e20
    | h12(op1(e11,e11)) != h12(e10)
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e11,e11)),e20) ),[0],$fot(h12(e10))]]) ).

cnf(refute_12_298,plain,
    ( h12(op1(e11,e11)) != e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),h12(e10)) )],[refute_12_296,refute_12_297]) ).

cnf(refute_12_299,plain,
    h12(e10) = e20,
    inference(resolve,[$cnf( $equal(h12(op1(e11,e11)),e20) )],[refute_12_255,refute_12_298]) ).

cnf(refute_12_300,plain,
    op2(h12(e10),e21) = op2(h12(e10),e21),
    introduced(tautology,[refl,[$fot(op2(h12(e10),e21))]]) ).

cnf(refute_12_301,plain,
    ( h12(e10) != e20
    | op2(h12(e10),e21) != op2(h12(e10),e21)
    | op2(h12(e10),e21) = op2(e20,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e10),e21),op2(h12(e10),e21)) ),[1,0],$fot(e20)]]) ).

cnf(refute_12_302,plain,
    ( h12(e10) != e20
    | op2(h12(e10),e21) = op2(e20,e21) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),e21),op2(h12(e10),e21)) )],[refute_12_300,refute_12_301]) ).

cnf(refute_12_303,plain,
    op2(h12(e10),e21) = op2(e20,e21),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_12_299,refute_12_302]) ).

cnf(refute_12_304,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(h12(e10),e21) != op2(e20,e21)
    | op2(h12(e10),e21) = h4(e13) ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(h12(e10),e21))),bind(Y,$fot(op2(e20,e21))),bind(Z,$fot(h4(e13)))]]) ).

cnf(refute_12_305,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(h12(e10),e21) = h4(e13) ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),e21),op2(e20,e21)) )],[refute_12_303,refute_12_304]) ).

cnf(refute_12_306,plain,
    op2(h12(e10),e21) = h4(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_12_161,refute_12_305]) ).

cnf(refute_12_307,plain,
    ( op2(h12(e10),e21) != e21
    | op2(h12(e10),e21) != h4(e13)
    | h4(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e10),e21),e21) ),[0],$fot(h4(e13))]]) ).

cnf(refute_12_308,plain,
    ( op2(h12(e10),e21) != e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h12(e10),e21),h4(e13)) )],[refute_12_306,refute_12_307]) ).

cnf(refute_12_309,plain,
    h4(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(h12(e10),e21),e21) )],[refute_12_236,refute_12_308]) ).

cnf(refute_12_310,plain,
    op2(h4(e13),e20) = op2(h4(e13),e20),
    introduced(tautology,[refl,[$fot(op2(h4(e13),e20))]]) ).

cnf(refute_12_311,plain,
    ( h4(e13) != e21
    | op2(h4(e13),e20) != op2(h4(e13),e20)
    | op2(h4(e13),e20) = op2(e21,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),e20),op2(h4(e13),e20)) ),[1,0],$fot(e21)]]) ).

cnf(refute_12_312,plain,
    ( h4(e13) != e21
    | op2(h4(e13),e20) = op2(e21,e20) ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),op2(h4(e13),e20)) )],[refute_12_310,refute_12_311]) ).

cnf(refute_12_313,plain,
    op2(h4(e13),e20) = op2(e21,e20),
    inference(resolve,[$cnf( $equal(h4(e13),e21) )],[refute_12_309,refute_12_312]) ).

cnf(refute_12_314,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(h4(e13),e20) != op2(e21,e20)
    | op2(h4(e13),e20) = h1(e13) ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(h4(e13),e20))),bind(Y,$fot(op2(e21,e20))),bind(Z,$fot(h1(e13)))]]) ).

cnf(refute_12_315,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(h4(e13),e20) = h1(e13) ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),op2(e21,e20)) )],[refute_12_313,refute_12_314]) ).

cnf(refute_12_316,plain,
    op2(h4(e13),e20) = h1(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_12_170,refute_12_315]) ).

cnf(refute_12_317,plain,
    ( op2(h4(e13),e20) != e21
    | op2(h4(e13),e20) != h1(e13)
    | h1(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),e20),e21) ),[0],$fot(h1(e13))]]) ).

cnf(refute_12_318,plain,
    ( op2(h4(e13),e20) != e21
    | h1(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),h1(e13)) )],[refute_12_316,refute_12_317]) ).

cnf(refute_12_319,plain,
    h1(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),e21) )],[refute_12_168,refute_12_318]) ).

cnf(refute_12_320,plain,
    ( h1(e13) != e21
    | h1(e13) != op2(e21,e20)
    | e21 = op2(e21,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h1(e13),op2(e21,e20)) ),[0],$fot(e21)]]) ).

cnf(refute_12_321,plain,
    ( h1(e13) != op2(e21,e20)
    | e21 = op2(e21,e20) ),
    inference(resolve,[$cnf( $equal(h1(e13),e21) )],[refute_12_319,refute_12_320]) ).

cnf(refute_12_322,plain,
    e21 = op2(e21,e20),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e21,e20)) )],[refute_12_157,refute_12_321]) ).

cnf(refute_12_323,plain,
    ( e21 != op2(e21,e20)
    | op2(e21,e20) = e21 ),
    inference(subst,[],[refute_12_7:[bind(X,$fot(e21)),bind(Y,$fot(op2(e21,e20)))]]) ).

cnf(refute_12_324,plain,
    op2(e21,e20) = e21,
    inference(resolve,[$cnf( $equal(e21,op2(e21,e20)) )],[refute_12_322,refute_12_323]) ).

cnf(refute_12_325,plain,
    op2(e21,h12(e10)) = op2(e21,h12(e10)),
    introduced(tautology,[refl,[$fot(op2(e21,h12(e10)))]]) ).

cnf(refute_12_326,plain,
    ( h12(e10) != e20
    | op2(e21,h12(e10)) != op2(e21,h12(e10))
    | op2(e21,h12(e10)) = op2(e21,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,h12(e10)),op2(e21,h12(e10))) ),[1,1],$fot(e20)]]) ).

cnf(refute_12_327,plain,
    ( h12(e10) != e20
    | op2(e21,h12(e10)) = op2(e21,e20) ),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e10)),op2(e21,h12(e10))) )],[refute_12_325,refute_12_326]) ).

cnf(refute_12_328,plain,
    op2(e21,h12(e10)) = op2(e21,e20),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_12_299,refute_12_327]) ).

cnf(refute_12_329,plain,
    ( op2(e21,e20) != e21
    | op2(e21,h12(e10)) != op2(e21,e20)
    | op2(e21,h12(e10)) = e21 ),
    inference(subst,[],[refute_12_19:[bind(X,$fot(op2(e21,h12(e10)))),bind(Y,$fot(op2(e21,e20))),bind(Z,$fot(e21))]]) ).

cnf(refute_12_330,plain,
    ( op2(e21,e20) != e21
    | op2(e21,h12(e10)) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e10)),op2(e21,e20)) )],[refute_12_328,refute_12_329]) ).

cnf(refute_12_331,plain,
    op2(e21,h12(e10)) = e21,
    inference(resolve,[$cnf( $equal(op2(e21,e20),e21) )],[refute_12_324,refute_12_330]) ).

cnf(refute_12_332,plain,
    ( e21 != e21
    | op2(e21,h12(e10)) != e21
    | e21 = op2(e21,h12(e10)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e21,op2(e21,h12(e10))) ),[1],$fot(e21)]]) ).

cnf(refute_12_333,plain,
    ( e21 != e21
    | e21 = op2(e21,h12(e10)) ),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e10)),e21) )],[refute_12_331,refute_12_332]) ).

cnf(refute_12_334,plain,
    e21 != e21,
    inference(resolve,[$cnf( $equal(e21,op2(e21,h12(e10))) )],[refute_12_333,refute_12_156]) ).

cnf(refute_12_335,plain,
    e21 = e21,
    introduced(tautology,[refl,[$fot(e21)]]) ).

cnf(refute_12_336,plain,
    $false,
    inference(resolve,[$cnf( $equal(e21,e21) )],[refute_12_335,refute_12_334]) ).

fof(negate_13_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
        & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
        & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
        & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
        & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
        & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
        & h12(op1(e13,e10)) = op2(h12(e13),h12(e10)) )
     => h12(op1(e13,e11)) = op2(h12(e13),h12(e11)) ),
    inference(negate,[],[subgoal_13]) ).

fof(normalize_13_0,plain,
    ( h12(op1(e13,e11)) != op2(h12(e13),h12(e11))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_13_0]) ).

fof(normalize_13_1,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_13_2,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_13_1]) ).

fof(normalize_13_3,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_13_1]) ).

fof(normalize_13_4,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_13_5,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_13_4]) ).

fof(normalize_13_6,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_13_4]) ).

fof(normalize_13_7,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_13_8,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_13_7]) ).

fof(normalize_13_9,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_13_7]) ).

fof(normalize_13_10,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_13_11,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_13_10]) ).

fof(normalize_13_12,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_13_10]) ).

fof(normalize_13_13,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_13_14,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_13_13]) ).

fof(normalize_13_15,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_13_13]) ).

fof(normalize_13_16,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_13_17,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_13_16]) ).

fof(normalize_13_18,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_13_16]) ).

fof(normalize_13_19,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_13_20,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_13_19]) ).

fof(normalize_13_21,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_13_19]) ).

fof(normalize_13_22,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_13_23,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_13_22]) ).

fof(normalize_13_24,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_13_22]) ).

fof(normalize_13_25,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_13_26,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_13_25]) ).

fof(normalize_13_27,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_13_25]) ).

fof(normalize_13_28,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_13_29,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_13_28]) ).

fof(normalize_13_30,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_13_28]) ).

fof(normalize_13_31,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_13_32,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_13_31]) ).

fof(normalize_13_33,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_13_31]) ).

fof(normalize_13_34,plain,
    ( h12(op1(e13,e11)) != op2(h12(e13),h12(e11))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_13_0,normalize_13_2,normalize_13_3,normalize_13_5,normalize_13_6,normalize_13_8,normalize_13_9,normalize_13_11,normalize_13_12,normalize_13_14,normalize_13_15,normalize_13_17,normalize_13_18,normalize_13_20,normalize_13_21,normalize_13_23,normalize_13_24,normalize_13_26,normalize_13_27,normalize_13_29,normalize_13_30,normalize_13_32,normalize_13_33]) ).

fof(normalize_13_35,plain,
    h12(op1(e13,e11)) != op2(h12(e13),h12(e11)),
    inference(conjunct,[],[normalize_13_34]) ).

fof(normalize_13_36,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_13_37,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_13_36]) ).

fof(normalize_13_38,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_13_7]) ).

fof(normalize_13_39,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_13_40,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_13_39]) ).

fof(normalize_13_41,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_13_39]) ).

fof(normalize_13_42,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_13_31]) ).

fof(normalize_13_43,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_13_44,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_13_43]) ).

fof(normalize_13_45,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e20) = e21
      | op2(e20,e20) = e22
      | op2(e20,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e20,e21) = e21
      | op2(e20,e21) = e22
      | op2(e20,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e20,e22) = e21
      | op2(e20,e22) = e22
      | op2(e20,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e20,e23) = e21
      | op2(e20,e23) = e22
      | op2(e20,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e20) = e21
      | op2(e21,e20) = e22
      | op2(e21,e20) = e23 )
    & ( op2(e21,e21) = e20
      | op2(e21,e21) = e21
      | op2(e21,e21) = e22
      | op2(e21,e21) = e23 )
    & ( op2(e21,e22) = e20
      | op2(e21,e22) = e21
      | op2(e21,e22) = e22
      | op2(e21,e22) = e23 )
    & ( op2(e21,e23) = e20
      | op2(e21,e23) = e21
      | op2(e21,e23) = e22
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e20) = e21
      | op2(e22,e20) = e22
      | op2(e22,e20) = e23 )
    & ( op2(e22,e21) = e20
      | op2(e22,e21) = e21
      | op2(e22,e21) = e22
      | op2(e22,e21) = e23 )
    & ( op2(e22,e22) = e20
      | op2(e22,e22) = e21
      | op2(e22,e22) = e22
      | op2(e22,e22) = e23 )
    & ( op2(e22,e23) = e20
      | op2(e22,e23) = e21
      | op2(e22,e23) = e22
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e20) = e21
      | op2(e23,e20) = e22
      | op2(e23,e20) = e23 )
    & ( op2(e23,e21) = e20
      | op2(e23,e21) = e21
      | op2(e23,e21) = e22
      | op2(e23,e21) = e23 )
    & ( op2(e23,e22) = e20
      | op2(e23,e22) = e21
      | op2(e23,e22) = e22
      | op2(e23,e22) = e23 )
    & ( op2(e23,e23) = e20
      | op2(e23,e23) = e21
      | op2(e23,e23) = e22
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax3]) ).

fof(normalize_13_46,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(conjunct,[],[normalize_13_45]) ).

fof(normalize_13_47,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_13_36]) ).

fof(normalize_13_48,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_13_49,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(conjunct,[],[normalize_13_48]) ).

fof(normalize_13_50,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(conjunct,[],[normalize_13_48]) ).

fof(normalize_13_51,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_13_43]) ).

fof(normalize_13_52,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(conjunct,[],[normalize_13_48]) ).

fof(normalize_13_53,plain,
    h12(e12) = e22,
    inference(conjunct,[],[normalize_13_36]) ).

fof(normalize_13_54,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_13_55,plain,
    op1(op1(e11,e12),e11) = e12,
    inference(conjunct,[],[normalize_13_54]) ).

fof(normalize_13_56,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e11) = e10
      | op1(e10,e12) = e10
      | op1(e10,e13) = e10 )
    & ( op1(e10,e10) = e10
      | op1(e11,e10) = e10
      | op1(e12,e10) = e10
      | op1(e13,e10) = e10 )
    & ( op1(e10,e10) = e11
      | op1(e10,e11) = e11
      | op1(e10,e12) = e11
      | op1(e10,e13) = e11 )
    & ( op1(e10,e10) = e11
      | op1(e11,e10) = e11
      | op1(e12,e10) = e11
      | op1(e13,e10) = e11 )
    & ( op1(e10,e10) = e12
      | op1(e10,e11) = e12
      | op1(e10,e12) = e12
      | op1(e10,e13) = e12 )
    & ( op1(e10,e10) = e12
      | op1(e11,e10) = e12
      | op1(e12,e10) = e12
      | op1(e13,e10) = e12 )
    & ( op1(e10,e10) = e13
      | op1(e10,e11) = e13
      | op1(e10,e12) = e13
      | op1(e10,e13) = e13 )
    & ( op1(e10,e10) = e13
      | op1(e11,e10) = e13
      | op1(e12,e10) = e13
      | op1(e13,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e11,e11) = e10
      | op1(e12,e11) = e10
      | op1(e13,e11) = e10 )
    & ( op1(e10,e11) = e11
      | op1(e11,e11) = e11
      | op1(e12,e11) = e11
      | op1(e13,e11) = e11 )
    & ( op1(e10,e11) = e12
      | op1(e11,e11) = e12
      | op1(e12,e11) = e12
      | op1(e13,e11) = e12 )
    & ( op1(e10,e11) = e13
      | op1(e11,e11) = e13
      | op1(e12,e11) = e13
      | op1(e13,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e11,e12) = e10
      | op1(e12,e12) = e10
      | op1(e13,e12) = e10 )
    & ( op1(e10,e12) = e11
      | op1(e11,e12) = e11
      | op1(e12,e12) = e11
      | op1(e13,e12) = e11 )
    & ( op1(e10,e12) = e12
      | op1(e11,e12) = e12
      | op1(e12,e12) = e12
      | op1(e13,e12) = e12 )
    & ( op1(e10,e12) = e13
      | op1(e11,e12) = e13
      | op1(e12,e12) = e13
      | op1(e13,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e11,e13) = e10
      | op1(e12,e13) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e10,e13) = e11
      | op1(e11,e13) = e11
      | op1(e12,e13) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e10,e13) = e12
      | op1(e11,e13) = e12
      | op1(e12,e13) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e10,e13) = e13
      | op1(e11,e13) = e13
      | op1(e12,e13) = e13
      | op1(e13,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e11) = e10
      | op1(e11,e12) = e10
      | op1(e11,e13) = e10 )
    & ( op1(e11,e10) = e11
      | op1(e11,e11) = e11
      | op1(e11,e12) = e11
      | op1(e11,e13) = e11 )
    & ( op1(e11,e10) = e12
      | op1(e11,e11) = e12
      | op1(e11,e12) = e12
      | op1(e11,e13) = e12 )
    & ( op1(e11,e10) = e13
      | op1(e11,e11) = e13
      | op1(e11,e12) = e13
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e11) = e10
      | op1(e12,e12) = e10
      | op1(e12,e13) = e10 )
    & ( op1(e12,e10) = e11
      | op1(e12,e11) = e11
      | op1(e12,e12) = e11
      | op1(e12,e13) = e11 )
    & ( op1(e12,e10) = e12
      | op1(e12,e11) = e12
      | op1(e12,e12) = e12
      | op1(e12,e13) = e12 )
    & ( op1(e12,e10) = e13
      | op1(e12,e11) = e13
      | op1(e12,e12) = e13
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e11) = e10
      | op1(e13,e12) = e10
      | op1(e13,e13) = e10 )
    & ( op1(e13,e10) = e11
      | op1(e13,e11) = e11
      | op1(e13,e12) = e11
      | op1(e13,e13) = e11 )
    & ( op1(e13,e10) = e12
      | op1(e13,e11) = e12
      | op1(e13,e12) = e12
      | op1(e13,e13) = e12 )
    & ( op1(e13,e10) = e13
      | op1(e13,e11) = e13
      | op1(e13,e12) = e13
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax2]) ).

fof(normalize_13_57,plain,
    ( op1(e10,e12) = e13
    | op1(e11,e12) = e13
    | op1(e12,e12) = e13
    | op1(e13,e12) = e13 ),
    inference(conjunct,[],[normalize_13_56]) ).

fof(normalize_13_58,plain,
    ( op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ),
    inference(canonicalize,[],[ax5]) ).

fof(normalize_13_59,plain,
    op1(e12,e11) != op1(e12,e12),
    inference(conjunct,[],[normalize_13_58]) ).

fof(normalize_13_60,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_13_61,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_13_60]) ).

fof(normalize_13_62,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_13_54]) ).

fof(normalize_13_63,plain,
    ( e10 != e11
    & e10 != e12
    & e10 != e13
    & e11 != e12
    & e11 != e13
    & e12 != e13 ),
    inference(canonicalize,[],[ax7]) ).

fof(normalize_13_64,plain,
    e11 != e13,
    inference(conjunct,[],[normalize_13_63]) ).

fof(normalize_13_65,plain,
    op1(e10,e12) != op1(e10,e13),
    inference(conjunct,[],[normalize_13_58]) ).

fof(normalize_13_66,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(conjunct,[],[normalize_13_54]) ).

fof(normalize_13_67,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(conjunct,[],[normalize_13_60]) ).

cnf(refute_13_0,plain,
    h12(op1(e13,e11)) != op2(h12(e13),h12(e11)),
    inference(canonicalize,[],[normalize_13_35]) ).

cnf(refute_13_1,plain,
    h12(e11) = e23,
    inference(canonicalize,[],[normalize_13_37]) ).

cnf(refute_13_2,plain,
    op2(h12(e13),h12(e11)) = op2(h12(e13),h12(e11)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),h12(e11)))]]) ).

cnf(refute_13_3,plain,
    ( h12(e11) != e23
    | op2(h12(e13),h12(e11)) != op2(h12(e13),h12(e11))
    | op2(h12(e13),h12(e11)) = op2(h12(e13),e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),h12(e11)),op2(h12(e13),h12(e11))) ),[1,1],$fot(e23)]]) ).

cnf(refute_13_4,plain,
    ( h12(e11) != e23
    | op2(h12(e13),h12(e11)) = op2(h12(e13),e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e11)),op2(h12(e13),h12(e11))) )],[refute_13_2,refute_13_3]) ).

cnf(refute_13_5,plain,
    op2(h12(e13),h12(e11)) = op2(h12(e13),e23),
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_13_1,refute_13_4]) ).

cnf(refute_13_6,plain,
    ( h12(op1(e13,e11)) != op2(h12(e13),e23)
    | op2(h12(e13),h12(e11)) != op2(h12(e13),e23)
    | h12(op1(e13,e11)) = op2(h12(e13),h12(e11)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e13,e11)),op2(h12(e13),h12(e11))) ),[1],$fot(op2(h12(e13),e23))]]) ).

cnf(refute_13_7,plain,
    ( h12(op1(e13,e11)) != op2(h12(e13),e23)
    | h12(op1(e13,e11)) = op2(h12(e13),h12(e11)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e11)),op2(h12(e13),e23)) )],[refute_13_5,refute_13_6]) ).

cnf(refute_13_8,plain,
    h12(op1(e13,e11)) != op2(h12(e13),e23),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e11)),op2(h12(e13),h12(e11))) )],[refute_13_7,refute_13_0]) ).

cnf(refute_13_9,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_13_38]) ).

cnf(refute_13_10,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_13_40]) ).

cnf(refute_13_11,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_13_12,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_13_13,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_13_11,refute_13_12]) ).

cnf(refute_13_14,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_13_13:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_13_15,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_13_9,refute_13_14]) ).

cnf(refute_13_16,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_13_41]) ).

cnf(refute_13_17,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_13_42]) ).

cnf(refute_13_18,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_13_13:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_13_19,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_13_17,refute_13_18]) ).

cnf(refute_13_20,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_13_44]) ).

cnf(refute_13_21,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_13_13:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_13_22,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_13_20,refute_13_21]) ).

cnf(refute_13_23,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_13_24,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_13_25,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_13_23,refute_13_24]) ).

cnf(refute_13_26,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_13_22,refute_13_25]) ).

cnf(refute_13_27,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_13_28,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_13_13,refute_13_27]) ).

cnf(refute_13_29,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_13_28:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_13_30,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_13_26,refute_13_29]) ).

cnf(refute_13_31,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_13_19,refute_13_30]) ).

cnf(refute_13_32,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_13_33,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_13_31,refute_13_32]) ).

cnf(refute_13_34,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_13_16,refute_13_33]) ).

cnf(refute_13_35,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_13_28:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_13_36,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_13_19,refute_13_35]) ).

cnf(refute_13_37,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_13_34,refute_13_36]) ).

cnf(refute_13_38,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_13_39,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_13_40,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_13_38,refute_13_39]) ).

cnf(refute_13_41,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_13_37,refute_13_40]) ).

cnf(refute_13_42,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_13_28:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_13_43,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_13_41,refute_13_42]) ).

cnf(refute_13_44,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_13_15,refute_13_43]) ).

cnf(refute_13_45,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_13_46,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_13_44,refute_13_45]) ).

cnf(refute_13_47,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_13_10,refute_13_46]) ).

cnf(refute_13_48,plain,
    ( h11(e13) != e22
    | h11(e13) != op2(e21,e23)
    | e22 = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),op2(e21,e23)) ),[0],$fot(e22)]]) ).

cnf(refute_13_49,plain,
    ( h11(e13) != op2(e21,e23)
    | e22 = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_13_47,refute_13_48]) ).

cnf(refute_13_50,plain,
    e22 = op2(e21,e23),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_13_9,refute_13_49]) ).

cnf(refute_13_51,plain,
    ( e22 != op2(e21,e23)
    | op2(e21,e23) = e22 ),
    inference(subst,[],[refute_13_13:[bind(X,$fot(e22)),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_13_52,plain,
    op2(e21,e23) = e22,
    inference(resolve,[$cnf( $equal(e22,op2(e21,e23)) )],[refute_13_50,refute_13_51]) ).

cnf(refute_13_53,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(canonicalize,[],[normalize_13_46]) ).

cnf(refute_13_54,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_13_47]) ).

cnf(refute_13_55,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_13_13:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_13_56,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_13_54,refute_13_55]) ).

cnf(refute_13_57,plain,
    ( op2(e22,e23) != e20
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e20) ),[0],$fot(h12(e13))]]) ).

cnf(refute_13_58,plain,
    ( op2(e22,e23) != e20
    | h12(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_13_56,refute_13_57]) ).

cnf(refute_13_59,plain,
    ( h12(e13) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e20) )],[refute_13_53,refute_13_58]) ).

cnf(refute_13_60,plain,
    ( op2(e22,e23) != e21
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_13_61,plain,
    ( op2(e22,e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_13_56,refute_13_60]) ).

cnf(refute_13_62,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e21) )],[refute_13_59,refute_13_61]) ).

cnf(refute_13_63,plain,
    ( op2(e22,e23) != e22
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e22) ),[0],$fot(h12(e13))]]) ).

cnf(refute_13_64,plain,
    ( op2(e22,e23) != e22
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_13_56,refute_13_63]) ).

cnf(refute_13_65,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e22) )],[refute_13_62,refute_13_64]) ).

cnf(refute_13_66,plain,
    ( op2(e22,e23) != e23
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e23) ),[0],$fot(h12(e13))]]) ).

cnf(refute_13_67,plain,
    ( op2(e22,e23) != e23
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_13_56,refute_13_66]) ).

cnf(refute_13_68,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e23) )],[refute_13_65,refute_13_67]) ).

cnf(refute_13_69,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(canonicalize,[],[normalize_13_49]) ).

cnf(refute_13_70,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) != e23
    | op2(e22,e21) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e23) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_13_71,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_13_22,refute_13_70]) ).

cnf(refute_13_72,plain,
    ( e23 != h12(e13)
    | op2(e22,e23) != h12(e13)
    | e23 = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_13_73,plain,
    ( e23 != h12(e13)
    | e23 = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_13_56,refute_13_72]) ).

cnf(refute_13_74,plain,
    ( e23 != h12(e13)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(e23,op2(e22,e23)) )],[refute_13_73,refute_13_71]) ).

cnf(refute_13_75,plain,
    e23 != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e21),op2(e22,e23)) )],[refute_13_74,refute_13_69]) ).

cnf(refute_13_76,plain,
    ( h12(e13) != e23
    | e23 = h12(e13) ),
    inference(subst,[],[refute_13_13:[bind(X,$fot(h12(e13))),bind(Y,$fot(e23))]]) ).

cnf(refute_13_77,plain,
    h12(e13) != e23,
    inference(resolve,[$cnf( $equal(e23,h12(e13)) )],[refute_13_76,refute_13_75]) ).

cnf(refute_13_78,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e23) )],[refute_13_68,refute_13_77]) ).

cnf(refute_13_79,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(canonicalize,[],[normalize_13_50]) ).

cnf(refute_13_80,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) != h12(e13)
    | op2(e22,e23) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),h12(e13)) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_13_81,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_13_56,refute_13_80]) ).

cnf(refute_13_82,plain,
    h12(e13) != op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e23),op2(e23,e23)) )],[refute_13_81,refute_13_79]) ).

cnf(refute_13_83,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_13_51]) ).

cnf(refute_13_84,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_13_85,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_13_86,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_13_84,refute_13_85]) ).

cnf(refute_13_87,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_13_22,refute_13_86]) ).

cnf(refute_13_88,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_13_89,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_13_90,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_13_88,refute_13_89]) ).

cnf(refute_13_91,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_13_22,refute_13_90]) ).

cnf(refute_13_92,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_13_28:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_13_93,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_13_91,refute_13_92]) ).

cnf(refute_13_94,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_13_87,refute_13_93]) ).

cnf(refute_13_95,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_13_96,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_13_94,refute_13_95]) ).

cnf(refute_13_97,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_13_83,refute_13_96]) ).

cnf(refute_13_98,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_13_13:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_13_99,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_13_97,refute_13_98]) ).

cnf(refute_13_100,plain,
    ( h12(e13) != e20
    | op2(e23,e23) != e20
    | h12(e13) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e13),op2(e23,e23)) ),[1],$fot(e20)]]) ).

cnf(refute_13_101,plain,
    ( h12(e13) != e20
    | h12(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_13_99,refute_13_100]) ).

cnf(refute_13_102,plain,
    h12(e13) != e20,
    inference(resolve,[$cnf( $equal(h12(e13),op2(e23,e23)) )],[refute_13_101,refute_13_82]) ).

cnf(refute_13_103,plain,
    ( h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e20) )],[refute_13_78,refute_13_102]) ).

cnf(refute_13_104,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(canonicalize,[],[normalize_13_52]) ).

cnf(refute_13_105,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),h11(e13)) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_13_106,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_13_15,refute_13_105]) ).

cnf(refute_13_107,plain,
    ( h11(e13) != h12(e13)
    | op2(e22,e23) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_13_108,plain,
    ( h11(e13) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_13_56,refute_13_107]) ).

cnf(refute_13_109,plain,
    ( h11(e13) != h12(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e23)) )],[refute_13_108,refute_13_106]) ).

cnf(refute_13_110,plain,
    h11(e13) != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),op2(e22,e23)) )],[refute_13_109,refute_13_104]) ).

cnf(refute_13_111,plain,
    ( e22 != h12(e13)
    | h11(e13) != e22
    | h11(e13) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e22) ),[1],$fot(h12(e13))]]) ).

cnf(refute_13_112,plain,
    ( e22 != h12(e13)
    | h11(e13) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_13_47,refute_13_111]) ).

cnf(refute_13_113,plain,
    e22 != h12(e13),
    inference(resolve,[$cnf( $equal(h11(e13),h12(e13)) )],[refute_13_112,refute_13_110]) ).

cnf(refute_13_114,plain,
    ( h12(e13) != e22
    | e22 = h12(e13) ),
    inference(subst,[],[refute_13_13:[bind(X,$fot(h12(e13))),bind(Y,$fot(e22))]]) ).

cnf(refute_13_115,plain,
    h12(e13) != e22,
    inference(resolve,[$cnf( $equal(e22,h12(e13)) )],[refute_13_114,refute_13_113]) ).

cnf(refute_13_116,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(h12(e13),e22) )],[refute_13_103,refute_13_115]) ).

cnf(refute_13_117,plain,
    op2(h12(e13),e23) = op2(h12(e13),e23),
    introduced(tautology,[refl,[$fot(op2(h12(e13),e23))]]) ).

cnf(refute_13_118,plain,
    ( h12(e13) != e21
    | op2(h12(e13),e23) != op2(h12(e13),e23)
    | op2(h12(e13),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),e23),op2(h12(e13),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_13_119,plain,
    ( h12(e13) != e21
    | op2(h12(e13),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e23),op2(h12(e13),e23)) )],[refute_13_117,refute_13_118]) ).

cnf(refute_13_120,plain,
    op2(h12(e13),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_13_116,refute_13_119]) ).

cnf(refute_13_121,plain,
    ( op2(e21,e23) != e22
    | op2(h12(e13),e23) != op2(e21,e23)
    | op2(h12(e13),e23) = e22 ),
    inference(subst,[],[refute_13_28:[bind(X,$fot(op2(h12(e13),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(e22))]]) ).

cnf(refute_13_122,plain,
    ( op2(e21,e23) != e22
    | op2(h12(e13),e23) = e22 ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e23),op2(e21,e23)) )],[refute_13_120,refute_13_121]) ).

cnf(refute_13_123,plain,
    op2(h12(e13),e23) = e22,
    inference(resolve,[$cnf( $equal(op2(e21,e23),e22) )],[refute_13_52,refute_13_122]) ).

cnf(refute_13_124,plain,
    ( h12(op1(e13,e11)) != e22
    | op2(h12(e13),e23) != e22
    | h12(op1(e13,e11)) = op2(h12(e13),e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e13,e11)),op2(h12(e13),e23)) ),[1],$fot(e22)]]) ).

cnf(refute_13_125,plain,
    ( h12(op1(e13,e11)) != e22
    | h12(op1(e13,e11)) = op2(h12(e13),e23) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e23),e22) )],[refute_13_123,refute_13_124]) ).

cnf(refute_13_126,plain,
    h12(op1(e13,e11)) != e22,
    inference(resolve,[$cnf( $equal(h12(op1(e13,e11)),op2(h12(e13),e23)) )],[refute_13_125,refute_13_8]) ).

cnf(refute_13_127,plain,
    h12(e12) = e22,
    inference(canonicalize,[],[normalize_13_53]) ).

cnf(refute_13_128,plain,
    op1(op1(e11,e12),e11) = e12,
    inference(canonicalize,[],[normalize_13_55]) ).

cnf(refute_13_129,plain,
    ( op1(e10,e12) = e13
    | op1(e11,e12) = e13
    | op1(e12,e12) = e13
    | op1(e13,e12) = e13 ),
    inference(canonicalize,[],[normalize_13_57]) ).

cnf(refute_13_130,plain,
    op1(e12,e11) != op1(e12,e12),
    inference(canonicalize,[],[normalize_13_59]) ).

cnf(refute_13_131,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_13_61]) ).

cnf(refute_13_132,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_13_13:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_13_133,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_13_131,refute_13_132]) ).

cnf(refute_13_134,plain,
    ( e13 != op1(e12,e12)
    | op1(e12,e11) != e13
    | op1(e12,e11) = op1(e12,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e13) ),[1],$fot(op1(e12,e12))]]) ).

cnf(refute_13_135,plain,
    ( e13 != op1(e12,e12)
    | op1(e12,e11) = op1(e12,e12) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_13_133,refute_13_134]) ).

cnf(refute_13_136,plain,
    e13 != op1(e12,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),op1(e12,e12)) )],[refute_13_135,refute_13_130]) ).

cnf(refute_13_137,plain,
    ( op1(e12,e12) != e13
    | e13 = op1(e12,e12) ),
    inference(subst,[],[refute_13_13:[bind(X,$fot(op1(e12,e12))),bind(Y,$fot(e13))]]) ).

cnf(refute_13_138,plain,
    op1(e12,e12) != e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e12)) )],[refute_13_137,refute_13_136]) ).

cnf(refute_13_139,plain,
    ( op1(e10,e12) = e13
    | op1(e11,e12) = e13
    | op1(e13,e12) = e13 ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e13) )],[refute_13_129,refute_13_138]) ).

cnf(refute_13_140,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_13_62]) ).

cnf(refute_13_141,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_13_142,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_13_143,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_13_141,refute_13_142]) ).

cnf(refute_13_144,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_13_133,refute_13_143]) ).

cnf(refute_13_145,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_13_146,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_13_144,refute_13_145]) ).

cnf(refute_13_147,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_13_140,refute_13_146]) ).

cnf(refute_13_148,plain,
    ( op1(e13,e12) != e11
    | op1(e13,e12) != e13
    | e11 = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,e12),e13) ),[0],$fot(e11)]]) ).

cnf(refute_13_149,plain,
    ( op1(e13,e12) != e13
    | e11 = e13 ),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_13_147,refute_13_148]) ).

cnf(refute_13_150,plain,
    ( e11 = e13
    | op1(e10,e12) = e13
    | op1(e11,e12) = e13 ),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e13) )],[refute_13_139,refute_13_149]) ).

cnf(refute_13_151,plain,
    e11 != e13,
    inference(canonicalize,[],[normalize_13_64]) ).

cnf(refute_13_152,plain,
    ( op1(e10,e12) = e13
    | op1(e11,e12) = e13 ),
    inference(resolve,[$cnf( $equal(e11,e13) )],[refute_13_150,refute_13_151]) ).

cnf(refute_13_153,plain,
    op1(e10,e12) != op1(e10,e13),
    inference(canonicalize,[],[normalize_13_65]) ).

cnf(refute_13_154,plain,
    op1(op1(e13,e13),e13) = e13,
    inference(canonicalize,[],[normalize_13_66]) ).

cnf(refute_13_155,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(canonicalize,[],[normalize_13_67]) ).

cnf(refute_13_156,plain,
    op1(e13,op1(e12,e11)) = op1(e13,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e12,e11)))]]) ).

cnf(refute_13_157,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_13_158,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_13_156,refute_13_157]) ).

cnf(refute_13_159,plain,
    op1(e13,op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_13_133,refute_13_158]) ).

cnf(refute_13_160,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(op1(e12,e11),op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_13_161,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) ),[1,0],$fot(e13)]]) ).

cnf(refute_13_162,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) )],[refute_13_160,refute_13_161]) ).

cnf(refute_13_163,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_13_133,refute_13_162]) ).

cnf(refute_13_164,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(subst,[],[refute_13_28:[bind(X,$fot(op1(op1(e12,e11),op1(e12,e11)))),bind(Y,$fot(op1(e13,op1(e12,e11)))),bind(Z,$fot(op1(e13,e13)))]]) ).

cnf(refute_13_165,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_13_163,refute_13_164]) ).

cnf(refute_13_166,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,e13)) )],[refute_13_159,refute_13_165]) ).

cnf(refute_13_167,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,e13)
    | e10 = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,op1(e13,e13)) ),[0],$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_13_168,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | e10 = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,e13)) )],[refute_13_166,refute_13_167]) ).

cnf(refute_13_169,plain,
    e10 = op1(e13,e13),
    inference(resolve,[$cnf( $equal(e10,op1(op1(e12,e11),op1(e12,e11))) )],[refute_13_155,refute_13_168]) ).

cnf(refute_13_170,plain,
    ( e10 != op1(e13,e13)
    | op1(e13,e13) = e10 ),
    inference(subst,[],[refute_13_13:[bind(X,$fot(e10)),bind(Y,$fot(op1(e13,e13)))]]) ).

cnf(refute_13_171,plain,
    op1(e13,e13) = e10,
    inference(resolve,[$cnf( $equal(e10,op1(e13,e13)) )],[refute_13_169,refute_13_170]) ).

cnf(refute_13_172,plain,
    op1(op1(e13,e13),e13) = op1(op1(e13,e13),e13),
    introduced(tautology,[refl,[$fot(op1(op1(e13,e13),e13))]]) ).

cnf(refute_13_173,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) != op1(op1(e13,e13),e13)
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) ),[1,0],$fot(e10)]]) ).

cnf(refute_13_174,plain,
    ( op1(e13,e13) != e10
    | op1(op1(e13,e13),e13) = op1(e10,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(op1(e13,e13),e13)) )],[refute_13_172,refute_13_173]) ).

cnf(refute_13_175,plain,
    op1(op1(e13,e13),e13) = op1(e10,e13),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_13_171,refute_13_174]) ).

cnf(refute_13_176,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(op1(e13,e13),e13) != op1(e10,e13)
    | op1(e10,e13) = e13 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e13,e13),e13),e13) ),[0],$fot(op1(e10,e13))]]) ).

cnf(refute_13_177,plain,
    ( op1(op1(e13,e13),e13) != e13
    | op1(e10,e13) = e13 ),
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),op1(e10,e13)) )],[refute_13_175,refute_13_176]) ).

cnf(refute_13_178,plain,
    op1(e10,e13) = e13,
    inference(resolve,[$cnf( $equal(op1(op1(e13,e13),e13),e13) )],[refute_13_154,refute_13_177]) ).

cnf(refute_13_179,plain,
    ( op1(e10,e12) != e13
    | op1(e10,e13) != e13
    | op1(e10,e12) = op1(e10,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e10,e12),op1(e10,e13)) ),[1],$fot(e13)]]) ).

cnf(refute_13_180,plain,
    ( op1(e10,e12) != e13
    | op1(e10,e12) = op1(e10,e13) ),
    inference(resolve,[$cnf( $equal(op1(e10,e13),e13) )],[refute_13_178,refute_13_179]) ).

cnf(refute_13_181,plain,
    op1(e10,e12) != e13,
    inference(resolve,[$cnf( $equal(op1(e10,e12),op1(e10,e13)) )],[refute_13_180,refute_13_153]) ).

cnf(refute_13_182,plain,
    op1(e11,e12) = e13,
    inference(resolve,[$cnf( $equal(op1(e10,e12),e13) )],[refute_13_152,refute_13_181]) ).

cnf(refute_13_183,plain,
    op1(op1(e11,e12),e11) = op1(op1(e11,e12),e11),
    introduced(tautology,[refl,[$fot(op1(op1(e11,e12),e11))]]) ).

cnf(refute_13_184,plain,
    ( op1(e11,e12) != e13
    | op1(op1(e11,e12),e11) != op1(op1(e11,e12),e11)
    | op1(op1(e11,e12),e11) = op1(e13,e11) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e12),e11),op1(op1(e11,e12),e11)) ),[1,0],$fot(e13)]]) ).

cnf(refute_13_185,plain,
    ( op1(e11,e12) != e13
    | op1(op1(e11,e12),e11) = op1(e13,e11) ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e12),e11),op1(op1(e11,e12),e11)) )],[refute_13_183,refute_13_184]) ).

cnf(refute_13_186,plain,
    op1(op1(e11,e12),e11) = op1(e13,e11),
    inference(resolve,[$cnf( $equal(op1(e11,e12),e13) )],[refute_13_182,refute_13_185]) ).

cnf(refute_13_187,plain,
    ( op1(op1(e11,e12),e11) != e12
    | op1(op1(e11,e12),e11) != op1(e13,e11)
    | op1(e13,e11) = e12 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e11,e12),e11),e12) ),[0],$fot(op1(e13,e11))]]) ).

cnf(refute_13_188,plain,
    ( op1(op1(e11,e12),e11) != e12
    | op1(e13,e11) = e12 ),
    inference(resolve,[$cnf( $equal(op1(op1(e11,e12),e11),op1(e13,e11)) )],[refute_13_186,refute_13_187]) ).

cnf(refute_13_189,plain,
    op1(e13,e11) = e12,
    inference(resolve,[$cnf( $equal(op1(op1(e11,e12),e11),e12) )],[refute_13_128,refute_13_188]) ).

cnf(refute_13_190,plain,
    h12(op1(e13,e11)) = h12(op1(e13,e11)),
    introduced(tautology,[refl,[$fot(h12(op1(e13,e11)))]]) ).

cnf(refute_13_191,plain,
    ( h12(op1(e13,e11)) != h12(op1(e13,e11))
    | op1(e13,e11) != e12
    | h12(op1(e13,e11)) = h12(e12) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e13,e11)),h12(op1(e13,e11))) ),[1,0],$fot(e12)]]) ).

cnf(refute_13_192,plain,
    ( op1(e13,e11) != e12
    | h12(op1(e13,e11)) = h12(e12) ),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e11)),h12(op1(e13,e11))) )],[refute_13_190,refute_13_191]) ).

cnf(refute_13_193,plain,
    h12(op1(e13,e11)) = h12(e12),
    inference(resolve,[$cnf( $equal(op1(e13,e11),e12) )],[refute_13_189,refute_13_192]) ).

cnf(refute_13_194,plain,
    ( h12(e12) != e22
    | h12(op1(e13,e11)) != h12(e12)
    | h12(op1(e13,e11)) = e22 ),
    inference(subst,[],[refute_13_28:[bind(X,$fot(h12(op1(e13,e11)))),bind(Y,$fot(h12(e12))),bind(Z,$fot(e22))]]) ).

cnf(refute_13_195,plain,
    ( h12(e12) != e22
    | h12(op1(e13,e11)) = e22 ),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e11)),h12(e12)) )],[refute_13_193,refute_13_194]) ).

cnf(refute_13_196,plain,
    h12(op1(e13,e11)) = e22,
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_13_127,refute_13_195]) ).

cnf(refute_13_197,plain,
    ( e22 != e22
    | h12(op1(e13,e11)) != e22
    | h12(op1(e13,e11)) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e13,e11)),e22) ),[1],$fot(e22)]]) ).

cnf(refute_13_198,plain,
    ( e22 != e22
    | h12(op1(e13,e11)) = e22 ),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e11)),e22) )],[refute_13_196,refute_13_197]) ).

cnf(refute_13_199,plain,
    e22 != e22,
    inference(resolve,[$cnf( $equal(h12(op1(e13,e11)),e22) )],[refute_13_198,refute_13_126]) ).

cnf(refute_13_200,plain,
    e22 = e22,
    introduced(tautology,[refl,[$fot(e22)]]) ).

cnf(refute_13_201,plain,
    $false,
    inference(resolve,[$cnf( $equal(e22,e22) )],[refute_13_200,refute_13_199]) ).

fof(negate_14_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
        & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
        & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
        & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
        & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
        & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
        & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
        & h12(op1(e13,e11)) = op2(h12(e13),h12(e11)) )
     => h12(op1(e13,e12)) = op2(h12(e13),h12(e12)) ),
    inference(negate,[],[subgoal_14]) ).

fof(normalize_14_0,plain,
    ( h12(op1(e13,e12)) != op2(h12(e13),h12(e12))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
    & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_14_0]) ).

fof(normalize_14_1,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_14_2,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_14_1]) ).

fof(normalize_14_3,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_14_1]) ).

fof(normalize_14_4,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_14_5,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_14_4]) ).

fof(normalize_14_6,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_14_4]) ).

fof(normalize_14_7,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_14_8,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_14_7]) ).

fof(normalize_14_9,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_14_7]) ).

fof(normalize_14_10,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_14_11,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_14_10]) ).

fof(normalize_14_12,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_14_10]) ).

fof(normalize_14_13,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_14_14,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_14_13]) ).

fof(normalize_14_15,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_14_13]) ).

fof(normalize_14_16,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_14_17,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_14_16]) ).

fof(normalize_14_18,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_14_16]) ).

fof(normalize_14_19,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_14_20,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_14_19]) ).

fof(normalize_14_21,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_14_19]) ).

fof(normalize_14_22,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_14_23,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_14_22]) ).

fof(normalize_14_24,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_14_22]) ).

fof(normalize_14_25,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_14_26,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_14_25]) ).

fof(normalize_14_27,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_14_25]) ).

fof(normalize_14_28,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_14_29,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_14_28]) ).

fof(normalize_14_30,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_14_28]) ).

fof(normalize_14_31,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_14_32,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_14_31]) ).

fof(normalize_14_33,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_14_31]) ).

fof(normalize_14_34,plain,
    ( h12(op1(e13,e12)) != op2(h12(e13),h12(e12))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
    & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_14_0,normalize_14_2,normalize_14_3,normalize_14_5,normalize_14_6,normalize_14_8,normalize_14_9,normalize_14_11,normalize_14_12,normalize_14_14,normalize_14_15,normalize_14_17,normalize_14_18,normalize_14_20,normalize_14_21,normalize_14_23,normalize_14_24,normalize_14_26,normalize_14_27,normalize_14_29,normalize_14_30,normalize_14_32,normalize_14_33]) ).

fof(normalize_14_35,plain,
    h12(op1(e13,e12)) != op2(h12(e13),h12(e12)),
    inference(conjunct,[],[normalize_14_34]) ).

fof(normalize_14_36,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_14_37,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_14_36]) ).

fof(normalize_14_38,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_14_39,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_14_38]) ).

fof(normalize_14_40,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_14_41,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_14_40]) ).

fof(normalize_14_42,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_14_43,plain,
    op2(op2(e22,e23),e22) = e23,
    inference(conjunct,[],[normalize_14_42]) ).

fof(normalize_14_44,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_14_36]) ).

fof(normalize_14_45,plain,
    h12(e12) = e22,
    inference(conjunct,[],[normalize_14_36]) ).

cnf(refute_14_0,plain,
    h12(op1(e13,e12)) != op2(h12(e13),h12(e12)),
    inference(canonicalize,[],[normalize_14_35]) ).

cnf(refute_14_1,plain,
    h12(e11) = e23,
    inference(canonicalize,[],[normalize_14_37]) ).

cnf(refute_14_2,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_14_39]) ).

cnf(refute_14_3,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_14_41]) ).

cnf(refute_14_4,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_14_5,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_14_6,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_14_4,refute_14_5]) ).

cnf(refute_14_7,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_14_6:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_14_8,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_14_3,refute_14_7]) ).

cnf(refute_14_9,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_14_10,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_14_11,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_14_9,refute_14_10]) ).

cnf(refute_14_12,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_14_8,refute_14_11]) ).

cnf(refute_14_13,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_14_14,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_14_12,refute_14_13]) ).

cnf(refute_14_15,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_14_2,refute_14_14]) ).

cnf(refute_14_16,plain,
    h12(op1(e13,e12)) = h12(op1(e13,e12)),
    introduced(tautology,[refl,[$fot(h12(op1(e13,e12)))]]) ).

cnf(refute_14_17,plain,
    ( h12(op1(e13,e12)) != h12(op1(e13,e12))
    | op1(e13,e12) != e11
    | h12(op1(e13,e12)) = h12(e11) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e13,e12)),h12(op1(e13,e12))) ),[1,0],$fot(e11)]]) ).

cnf(refute_14_18,plain,
    ( op1(e13,e12) != e11
    | h12(op1(e13,e12)) = h12(e11) ),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e12)),h12(op1(e13,e12))) )],[refute_14_16,refute_14_17]) ).

cnf(refute_14_19,plain,
    h12(op1(e13,e12)) = h12(e11),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_14_15,refute_14_18]) ).

cnf(refute_14_20,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_14_21,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_14_6,refute_14_20]) ).

cnf(refute_14_22,plain,
    ( h12(e11) != e23
    | h12(op1(e13,e12)) != h12(e11)
    | h12(op1(e13,e12)) = e23 ),
    inference(subst,[],[refute_14_21:[bind(X,$fot(h12(op1(e13,e12)))),bind(Y,$fot(h12(e11))),bind(Z,$fot(e23))]]) ).

cnf(refute_14_23,plain,
    ( h12(e11) != e23
    | h12(op1(e13,e12)) = e23 ),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e12)),h12(e11)) )],[refute_14_19,refute_14_22]) ).

cnf(refute_14_24,plain,
    h12(op1(e13,e12)) = e23,
    inference(resolve,[$cnf( $equal(h12(e11),e23) )],[refute_14_1,refute_14_23]) ).

cnf(refute_14_25,plain,
    ( e23 != op2(h12(e13),h12(e12))
    | h12(op1(e13,e12)) != e23
    | h12(op1(e13,e12)) = op2(h12(e13),h12(e12)) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e13,e12)),e23) ),[1],$fot(op2(h12(e13),h12(e12)))]]) ).

cnf(refute_14_26,plain,
    ( e23 != op2(h12(e13),h12(e12))
    | h12(op1(e13,e12)) = op2(h12(e13),h12(e12)) ),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e12)),e23) )],[refute_14_24,refute_14_25]) ).

cnf(refute_14_27,plain,
    op2(op2(e22,e23),e22) = e23,
    inference(canonicalize,[],[normalize_14_43]) ).

cnf(refute_14_28,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_14_44]) ).

cnf(refute_14_29,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_14_6:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_14_30,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_14_28,refute_14_29]) ).

cnf(refute_14_31,plain,
    op2(op2(e22,e23),e22) = op2(op2(e22,e23),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),e22))]]) ).

cnf(refute_14_32,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),e22) != op2(op2(e22,e23),e22)
    | op2(op2(e22,e23),e22) = op2(h12(e13),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),e22),op2(op2(e22,e23),e22)) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_14_33,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),e22) = op2(h12(e13),e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),op2(op2(e22,e23),e22)) )],[refute_14_31,refute_14_32]) ).

cnf(refute_14_34,plain,
    op2(op2(e22,e23),e22) = op2(h12(e13),e22),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_14_30,refute_14_33]) ).

cnf(refute_14_35,plain,
    ( op2(op2(e22,e23),e22) != e23
    | op2(op2(e22,e23),e22) != op2(h12(e13),e22)
    | op2(h12(e13),e22) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),e22),e23) ),[0],$fot(op2(h12(e13),e22))]]) ).

cnf(refute_14_36,plain,
    ( op2(op2(e22,e23),e22) != e23
    | op2(h12(e13),e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),op2(h12(e13),e22)) )],[refute_14_34,refute_14_35]) ).

cnf(refute_14_37,plain,
    op2(h12(e13),e22) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),e23) )],[refute_14_27,refute_14_36]) ).

cnf(refute_14_38,plain,
    h12(e12) = e22,
    inference(canonicalize,[],[normalize_14_45]) ).

cnf(refute_14_39,plain,
    op2(h12(e13),h12(e12)) = op2(h12(e13),h12(e12)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),h12(e12)))]]) ).

cnf(refute_14_40,plain,
    ( h12(e12) != e22
    | op2(h12(e13),h12(e12)) != op2(h12(e13),h12(e12))
    | op2(h12(e13),h12(e12)) = op2(h12(e13),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),h12(e12)),op2(h12(e13),h12(e12))) ),[1,1],$fot(e22)]]) ).

cnf(refute_14_41,plain,
    ( h12(e12) != e22
    | op2(h12(e13),h12(e12)) = op2(h12(e13),e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e12)),op2(h12(e13),h12(e12))) )],[refute_14_39,refute_14_40]) ).

cnf(refute_14_42,plain,
    op2(h12(e13),h12(e12)) = op2(h12(e13),e22),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_14_38,refute_14_41]) ).

cnf(refute_14_43,plain,
    ( op2(h12(e13),e22) != e23
    | op2(h12(e13),h12(e12)) != op2(h12(e13),e22)
    | op2(h12(e13),h12(e12)) = e23 ),
    inference(subst,[],[refute_14_21:[bind(X,$fot(op2(h12(e13),h12(e12)))),bind(Y,$fot(op2(h12(e13),e22))),bind(Z,$fot(e23))]]) ).

cnf(refute_14_44,plain,
    ( op2(h12(e13),e22) != e23
    | op2(h12(e13),h12(e12)) = e23 ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e12)),op2(h12(e13),e22)) )],[refute_14_42,refute_14_43]) ).

cnf(refute_14_45,plain,
    op2(h12(e13),h12(e12)) = e23,
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),e23) )],[refute_14_37,refute_14_44]) ).

cnf(refute_14_46,plain,
    ( e23 != e23
    | op2(h12(e13),h12(e12)) != e23
    | e23 = op2(h12(e13),h12(e12)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,op2(h12(e13),h12(e12))) ),[1],$fot(e23)]]) ).

cnf(refute_14_47,plain,
    ( e23 != e23
    | e23 = op2(h12(e13),h12(e12)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e12)),e23) )],[refute_14_45,refute_14_46]) ).

cnf(refute_14_48,plain,
    ( e23 != e23
    | h12(op1(e13,e12)) = op2(h12(e13),h12(e12)) ),
    inference(resolve,[$cnf( $equal(e23,op2(h12(e13),h12(e12))) )],[refute_14_47,refute_14_26]) ).

cnf(refute_14_49,plain,
    e23 != e23,
    inference(resolve,[$cnf( $equal(h12(op1(e13,e12)),op2(h12(e13),h12(e12))) )],[refute_14_48,refute_14_0]) ).

cnf(refute_14_50,plain,
    e23 = e23,
    introduced(tautology,[refl,[$fot(e23)]]) ).

cnf(refute_14_51,plain,
    $false,
    inference(resolve,[$cnf( $equal(e23,e23) )],[refute_14_50,refute_14_49]) ).

fof(negate_15_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
        & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
        & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
        & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
        & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
        & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
        & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
        & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
        & h12(op1(e13,e12)) = op2(h12(e13),h12(e12)) )
     => h12(op1(e13,e13)) = op2(h12(e13),h12(e13)) ),
    inference(negate,[],[subgoal_15]) ).

fof(normalize_15_0,plain,
    ( h12(op1(e13,e13)) != op2(h12(e13),h12(e13))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
    & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
    & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_15_0]) ).

fof(normalize_15_1,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_15_2,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_15_1]) ).

fof(normalize_15_3,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_15_1]) ).

fof(normalize_15_4,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_15_5,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_15_4]) ).

fof(normalize_15_6,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_15_4]) ).

fof(normalize_15_7,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_15_8,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_15_7]) ).

fof(normalize_15_9,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_15_7]) ).

fof(normalize_15_10,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_15_11,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_15_10]) ).

fof(normalize_15_12,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_15_10]) ).

fof(normalize_15_13,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_15_14,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_15_13]) ).

fof(normalize_15_15,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_15_13]) ).

fof(normalize_15_16,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_15_17,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_15_16]) ).

fof(normalize_15_18,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_15_16]) ).

fof(normalize_15_19,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_15_20,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_15_19]) ).

fof(normalize_15_21,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_15_19]) ).

fof(normalize_15_22,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_15_23,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_15_22]) ).

fof(normalize_15_24,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_15_22]) ).

fof(normalize_15_25,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_15_26,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_15_25]) ).

fof(normalize_15_27,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_15_25]) ).

fof(normalize_15_28,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_15_29,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_15_28]) ).

fof(normalize_15_30,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_15_28]) ).

fof(normalize_15_31,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_15_32,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_15_31]) ).

fof(normalize_15_33,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_15_31]) ).

fof(normalize_15_34,plain,
    ( h12(op1(e13,e13)) != op2(h12(e13),h12(e13))
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
    & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
    & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_15_0,normalize_15_2,normalize_15_3,normalize_15_5,normalize_15_6,normalize_15_8,normalize_15_9,normalize_15_11,normalize_15_12,normalize_15_14,normalize_15_15,normalize_15_17,normalize_15_18,normalize_15_20,normalize_15_21,normalize_15_23,normalize_15_24,normalize_15_26,normalize_15_27,normalize_15_29,normalize_15_30,normalize_15_32,normalize_15_33]) ).

fof(normalize_15_35,plain,
    h12(op1(e13,e13)) != op2(h12(e13),h12(e13)),
    inference(conjunct,[],[normalize_15_34]) ).

fof(normalize_15_36,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_15_37,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(conjunct,[],[normalize_15_36]) ).

fof(normalize_15_38,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_15_36]) ).

fof(normalize_15_39,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_15_40,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(conjunct,[],[normalize_15_39]) ).

fof(normalize_15_41,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_15_39]) ).

cnf(refute_15_0,plain,
    h12(op1(e13,e13)) != op2(h12(e13),h12(e13)),
    inference(canonicalize,[],[normalize_15_35]) ).

cnf(refute_15_1,plain,
    e10 = op1(op1(e12,e11),op1(e12,e11)),
    inference(canonicalize,[],[normalize_15_37]) ).

cnf(refute_15_2,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_15_38]) ).

cnf(refute_15_3,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_15_4,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_15_5,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_15_3,refute_15_4]) ).

cnf(refute_15_6,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_15_5:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_15_7,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_15_2,refute_15_6]) ).

cnf(refute_15_8,plain,
    op1(e13,op1(e12,e11)) = op1(e13,op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(e13,op1(e12,e11)))]]) ).

cnf(refute_15_9,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) ),[1,1],$fot(e13)]]) ).

cnf(refute_15_10,plain,
    ( op1(e12,e11) != e13
    | op1(e13,op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_15_8,refute_15_9]) ).

cnf(refute_15_11,plain,
    op1(e13,op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_15_7,refute_15_10]) ).

cnf(refute_15_12,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(op1(e12,e11),op1(e12,e11)),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_15_13,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) ),[1,0],$fot(e13)]]) ).

cnf(refute_15_14,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(op1(e12,e11),op1(e12,e11))) )],[refute_15_12,refute_15_13]) ).

cnf(refute_15_15,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,op1(e12,e11)),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_15_7,refute_15_14]) ).

cnf(refute_15_16,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_15_17,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_15_5,refute_15_16]) ).

cnf(refute_15_18,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(subst,[],[refute_15_17:[bind(X,$fot(op1(op1(e12,e11),op1(e12,e11)))),bind(Y,$fot(op1(e13,op1(e12,e11)))),bind(Z,$fot(op1(e13,e13)))]]) ).

cnf(refute_15_19,plain,
    ( op1(e13,op1(e12,e11)) != op1(e13,e13)
    | op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,op1(e12,e11))) )],[refute_15_15,refute_15_18]) ).

cnf(refute_15_20,plain,
    op1(op1(e12,e11),op1(e12,e11)) = op1(e13,e13),
    inference(resolve,[$cnf( $equal(op1(e13,op1(e12,e11)),op1(e13,e13)) )],[refute_15_11,refute_15_19]) ).

cnf(refute_15_21,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | op1(op1(e12,e11),op1(e12,e11)) != op1(e13,e13)
    | e10 = op1(e13,e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e10,op1(e13,e13)) ),[0],$fot(op1(op1(e12,e11),op1(e12,e11)))]]) ).

cnf(refute_15_22,plain,
    ( e10 != op1(op1(e12,e11),op1(e12,e11))
    | e10 = op1(e13,e13) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),op1(e12,e11)),op1(e13,e13)) )],[refute_15_20,refute_15_21]) ).

cnf(refute_15_23,plain,
    e10 = op1(e13,e13),
    inference(resolve,[$cnf( $equal(e10,op1(op1(e12,e11),op1(e12,e11))) )],[refute_15_1,refute_15_22]) ).

cnf(refute_15_24,plain,
    ( e10 != op1(e13,e13)
    | op1(e13,e13) = e10 ),
    inference(subst,[],[refute_15_5:[bind(X,$fot(e10)),bind(Y,$fot(op1(e13,e13)))]]) ).

cnf(refute_15_25,plain,
    op1(e13,e13) = e10,
    inference(resolve,[$cnf( $equal(e10,op1(e13,e13)) )],[refute_15_23,refute_15_24]) ).

cnf(refute_15_26,plain,
    h12(op1(e13,e13)) = h12(op1(e13,e13)),
    introduced(tautology,[refl,[$fot(h12(op1(e13,e13)))]]) ).

cnf(refute_15_27,plain,
    ( h12(op1(e13,e13)) != h12(op1(e13,e13))
    | op1(e13,e13) != e10
    | h12(op1(e13,e13)) = h12(e10) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e13,e13)),h12(op1(e13,e13))) ),[1,0],$fot(e10)]]) ).

cnf(refute_15_28,plain,
    ( op1(e13,e13) != e10
    | h12(op1(e13,e13)) = h12(e10) ),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e13)),h12(op1(e13,e13))) )],[refute_15_26,refute_15_27]) ).

cnf(refute_15_29,plain,
    h12(op1(e13,e13)) = h12(e10),
    inference(resolve,[$cnf( $equal(op1(e13,e13),e10) )],[refute_15_25,refute_15_28]) ).

cnf(refute_15_30,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | h12(op1(e13,e13)) != h12(e10)
    | h12(op1(e13,e13)) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e13,e13)),h12(e10)) ),[1],$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_15_31,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | h12(op1(e13,e13)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e13)),h12(e10)) )],[refute_15_29,refute_15_30]) ).

cnf(refute_15_32,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(canonicalize,[],[normalize_15_40]) ).

cnf(refute_15_33,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_15_41]) ).

cnf(refute_15_34,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_15_5:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_15_35,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_15_33,refute_15_34]) ).

cnf(refute_15_36,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),op2(e22,e23)))]]) ).

cnf(refute_15_37,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) ),[1,1],$fot(h12(e13))]]) ).

cnf(refute_15_38,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_15_36,refute_15_37]) ).

cnf(refute_15_39,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_15_35,refute_15_38]) ).

cnf(refute_15_40,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(op2(e22,e23),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_15_41,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_15_42,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) )],[refute_15_40,refute_15_41]) ).

cnf(refute_15_43,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_15_35,refute_15_42]) ).

cnf(refute_15_44,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(subst,[],[refute_15_17:[bind(X,$fot(op2(op2(e22,e23),op2(e22,e23)))),bind(Y,$fot(op2(h12(e13),op2(e22,e23)))),bind(Z,$fot(op2(h12(e13),h12(e13))))]]) ).

cnf(refute_15_45,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_15_43,refute_15_44]) ).

cnf(refute_15_46,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_15_39,refute_15_45]) ).

cnf(refute_15_47,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),op2(h12(e13),h12(e13))) ),[0],$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_15_48,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_15_46,refute_15_47]) ).

cnf(refute_15_49,plain,
    h12(e10) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e10),op2(op2(e22,e23),op2(e22,e23))) )],[refute_15_32,refute_15_48]) ).

cnf(refute_15_50,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) = h12(e10) ),
    inference(subst,[],[refute_15_5:[bind(X,$fot(h12(e10))),bind(Y,$fot(op2(h12(e13),h12(e13))))]]) ).

cnf(refute_15_51,plain,
    op2(h12(e13),h12(e13)) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(h12(e13),h12(e13))) )],[refute_15_49,refute_15_50]) ).

cnf(refute_15_52,plain,
    ( h12(e10) != h12(e10)
    | op2(h12(e13),h12(e13)) != h12(e10)
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),op2(h12(e13),h12(e13))) ),[1],$fot(h12(e10))]]) ).

cnf(refute_15_53,plain,
    ( h12(e10) != h12(e10)
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),h12(e10)) )],[refute_15_51,refute_15_52]) ).

cnf(refute_15_54,plain,
    ( h12(e10) != h12(e10)
    | h12(op1(e13,e13)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(h12(e10),op2(h12(e13),h12(e13))) )],[refute_15_53,refute_15_31]) ).

cnf(refute_15_55,plain,
    h12(e10) != h12(e10),
    inference(resolve,[$cnf( $equal(h12(op1(e13,e13)),op2(h12(e13),h12(e13))) )],[refute_15_54,refute_15_0]) ).

cnf(refute_15_56,plain,
    h12(e10) = h12(e10),
    introduced(tautology,[refl,[$fot(h12(e10))]]) ).

cnf(refute_15_57,plain,
    $false,
    inference(resolve,[$cnf( $equal(h12(e10),h12(e10)) )],[refute_15_56,refute_15_55]) ).

fof(negate_16_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
        & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
        & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
        & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
        & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
        & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
        & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
        & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
        & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
        & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
        & h12(e10) != e20
        & h12(e11) != e20
        & h12(e12) != e20 )
     => h12(e13) = e20 ),
    inference(negate,[],[subgoal_16]) ).

fof(normalize_16_0,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_16_1,plain,
    op2(op2(e21,e20),e21) = e20,
    inference(conjunct,[],[normalize_16_0]) ).

fof(normalize_16_2,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_16_3,plain,
    h1(e13) = op2(e21,e20),
    inference(conjunct,[],[normalize_16_2]) ).

fof(normalize_16_4,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_16_5,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(conjunct,[],[normalize_16_4]) ).

fof(normalize_16_6,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_16_0]) ).

fof(normalize_16_7,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_16_4]) ).

fof(normalize_16_8,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_16_9,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_16_8]) ).

fof(normalize_16_10,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_16_11,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(conjunct,[],[normalize_16_10]) ).

fof(normalize_16_12,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_16_10]) ).

fof(normalize_16_13,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e20) = e21
      | op2(e20,e20) = e22
      | op2(e20,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e20,e21) = e21
      | op2(e20,e21) = e22
      | op2(e20,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e20,e22) = e21
      | op2(e20,e22) = e22
      | op2(e20,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e20,e23) = e21
      | op2(e20,e23) = e22
      | op2(e20,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e20) = e21
      | op2(e21,e20) = e22
      | op2(e21,e20) = e23 )
    & ( op2(e21,e21) = e20
      | op2(e21,e21) = e21
      | op2(e21,e21) = e22
      | op2(e21,e21) = e23 )
    & ( op2(e21,e22) = e20
      | op2(e21,e22) = e21
      | op2(e21,e22) = e22
      | op2(e21,e22) = e23 )
    & ( op2(e21,e23) = e20
      | op2(e21,e23) = e21
      | op2(e21,e23) = e22
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e20) = e21
      | op2(e22,e20) = e22
      | op2(e22,e20) = e23 )
    & ( op2(e22,e21) = e20
      | op2(e22,e21) = e21
      | op2(e22,e21) = e22
      | op2(e22,e21) = e23 )
    & ( op2(e22,e22) = e20
      | op2(e22,e22) = e21
      | op2(e22,e22) = e22
      | op2(e22,e22) = e23 )
    & ( op2(e22,e23) = e20
      | op2(e22,e23) = e21
      | op2(e22,e23) = e22
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e20) = e21
      | op2(e23,e20) = e22
      | op2(e23,e20) = e23 )
    & ( op2(e23,e21) = e20
      | op2(e23,e21) = e21
      | op2(e23,e21) = e22
      | op2(e23,e21) = e23 )
    & ( op2(e23,e22) = e20
      | op2(e23,e22) = e21
      | op2(e23,e22) = e22
      | op2(e23,e22) = e23 )
    & ( op2(e23,e23) = e20
      | op2(e23,e23) = e21
      | op2(e23,e23) = e22
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax3]) ).

fof(normalize_16_14,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(conjunct,[],[normalize_16_13]) ).

fof(normalize_16_15,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_16_16,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(conjunct,[],[normalize_16_15]) ).

fof(normalize_16_17,plain,
    ( h12(e10) != e20
    & h12(e11) != e20
    & h12(e12) != e20
    & h12(e13) != e20
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
    & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
    & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
    & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_16_0]) ).

fof(normalize_16_18,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_16_2]) ).

fof(normalize_16_19,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_16_2]) ).

fof(normalize_16_20,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_16_21,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_16_20]) ).

fof(normalize_16_22,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_16_20]) ).

fof(normalize_16_23,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_16_24,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_16_23]) ).

fof(normalize_16_25,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_16_23]) ).

fof(normalize_16_26,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_16_27,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_16_26]) ).

fof(normalize_16_28,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_16_26]) ).

fof(normalize_16_29,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_16_30,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_16_29]) ).

fof(normalize_16_31,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_16_29]) ).

fof(normalize_16_32,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_16_33,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_16_32]) ).

fof(normalize_16_34,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_16_32]) ).

fof(normalize_16_35,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_16_36,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_16_35]) ).

fof(normalize_16_37,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_16_35]) ).

fof(normalize_16_38,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_16_39,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_16_38]) ).

fof(normalize_16_40,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_16_38]) ).

fof(normalize_16_41,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_16_42,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_16_41]) ).

fof(normalize_16_43,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_16_41]) ).

fof(normalize_16_44,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_16_45,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_16_44]) ).

fof(normalize_16_46,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_16_44]) ).

fof(normalize_16_47,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_16_4]) ).

fof(normalize_16_48,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_16_4]) ).

fof(normalize_16_49,plain,
    ( h12(e10) != e20
    & h12(e11) != e20
    & h12(e12) != e20
    & h12(e13) != e20
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
    & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
    & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
    & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_16_17,normalize_16_18,normalize_16_19,normalize_16_21,normalize_16_22,normalize_16_24,normalize_16_25,normalize_16_27,normalize_16_28,normalize_16_30,normalize_16_31,normalize_16_33,normalize_16_34,normalize_16_36,normalize_16_37,normalize_16_39,normalize_16_40,normalize_16_42,normalize_16_43,normalize_16_45,normalize_16_46,normalize_16_47,normalize_16_48]) ).

fof(normalize_16_50,plain,
    h12(e13) != e20,
    inference(conjunct,[],[normalize_16_49]) ).

fof(normalize_16_51,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(conjunct,[],[normalize_16_15]) ).

fof(normalize_16_52,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_16_23]) ).

fof(normalize_16_53,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_16_0]) ).

fof(normalize_16_54,plain,
    op2(op2(e20,e21),e20) = e21,
    inference(conjunct,[],[normalize_16_0]) ).

fof(normalize_16_55,plain,
    h4(e13) = op2(e20,e21),
    inference(conjunct,[],[normalize_16_32]) ).

fof(normalize_16_56,plain,
    op2(e20,e21) != op2(e23,e21),
    inference(conjunct,[],[normalize_16_15]) ).

fof(normalize_16_57,plain,
    h6(e13) = op2(e23,e21),
    inference(conjunct,[],[normalize_16_38]) ).

fof(normalize_16_58,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(conjunct,[],[normalize_16_0]) ).

fof(normalize_16_59,plain,
    h8(e13) = op2(e21,e22),
    inference(conjunct,[],[normalize_16_44]) ).

fof(normalize_16_60,plain,
    op2(op2(e22,e23),e22) = e23,
    inference(conjunct,[],[normalize_16_0]) ).

fof(normalize_16_61,plain,
    ( op2(e20,e21) = e20
    | op2(e20,e21) = e21
    | op2(e20,e21) = e22
    | op2(e20,e21) = e23 ),
    inference(conjunct,[],[normalize_16_13]) ).

fof(normalize_16_62,plain,
    op2(e20,e21) != op2(e22,e21),
    inference(conjunct,[],[normalize_16_15]) ).

fof(normalize_16_63,plain,
    h2(e10) = op2(op2(e22,e20),op2(e22,e20)),
    inference(conjunct,[],[normalize_16_26]) ).

fof(normalize_16_64,plain,
    h2(e13) = op2(e22,e20),
    inference(conjunct,[],[normalize_16_26]) ).

fof(normalize_16_65,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e21) = e20
      | op2(e20,e22) = e20
      | op2(e20,e23) = e20 )
    & ( op2(e20,e20) = e20
      | op2(e21,e20) = e20
      | op2(e22,e20) = e20
      | op2(e23,e20) = e20 )
    & ( op2(e20,e20) = e21
      | op2(e20,e21) = e21
      | op2(e20,e22) = e21
      | op2(e20,e23) = e21 )
    & ( op2(e20,e20) = e21
      | op2(e21,e20) = e21
      | op2(e22,e20) = e21
      | op2(e23,e20) = e21 )
    & ( op2(e20,e20) = e22
      | op2(e20,e21) = e22
      | op2(e20,e22) = e22
      | op2(e20,e23) = e22 )
    & ( op2(e20,e20) = e22
      | op2(e21,e20) = e22
      | op2(e22,e20) = e22
      | op2(e23,e20) = e22 )
    & ( op2(e20,e20) = e23
      | op2(e20,e21) = e23
      | op2(e20,e22) = e23
      | op2(e20,e23) = e23 )
    & ( op2(e20,e20) = e23
      | op2(e21,e20) = e23
      | op2(e22,e20) = e23
      | op2(e23,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e21,e21) = e20
      | op2(e22,e21) = e20
      | op2(e23,e21) = e20 )
    & ( op2(e20,e21) = e21
      | op2(e21,e21) = e21
      | op2(e22,e21) = e21
      | op2(e23,e21) = e21 )
    & ( op2(e20,e21) = e22
      | op2(e21,e21) = e22
      | op2(e22,e21) = e22
      | op2(e23,e21) = e22 )
    & ( op2(e20,e21) = e23
      | op2(e21,e21) = e23
      | op2(e22,e21) = e23
      | op2(e23,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e21,e22) = e20
      | op2(e22,e22) = e20
      | op2(e23,e22) = e20 )
    & ( op2(e20,e22) = e21
      | op2(e21,e22) = e21
      | op2(e22,e22) = e21
      | op2(e23,e22) = e21 )
    & ( op2(e20,e22) = e22
      | op2(e21,e22) = e22
      | op2(e22,e22) = e22
      | op2(e23,e22) = e22 )
    & ( op2(e20,e22) = e23
      | op2(e21,e22) = e23
      | op2(e22,e22) = e23
      | op2(e23,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e21,e23) = e20
      | op2(e22,e23) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e20,e23) = e21
      | op2(e21,e23) = e21
      | op2(e22,e23) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e20,e23) = e22
      | op2(e21,e23) = e22
      | op2(e22,e23) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e20,e23) = e23
      | op2(e21,e23) = e23
      | op2(e22,e23) = e23
      | op2(e23,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e21) = e20
      | op2(e21,e22) = e20
      | op2(e21,e23) = e20 )
    & ( op2(e21,e20) = e21
      | op2(e21,e21) = e21
      | op2(e21,e22) = e21
      | op2(e21,e23) = e21 )
    & ( op2(e21,e20) = e22
      | op2(e21,e21) = e22
      | op2(e21,e22) = e22
      | op2(e21,e23) = e22 )
    & ( op2(e21,e20) = e23
      | op2(e21,e21) = e23
      | op2(e21,e22) = e23
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e21) = e20
      | op2(e22,e22) = e20
      | op2(e22,e23) = e20 )
    & ( op2(e22,e20) = e21
      | op2(e22,e21) = e21
      | op2(e22,e22) = e21
      | op2(e22,e23) = e21 )
    & ( op2(e22,e20) = e22
      | op2(e22,e21) = e22
      | op2(e22,e22) = e22
      | op2(e22,e23) = e22 )
    & ( op2(e22,e20) = e23
      | op2(e22,e21) = e23
      | op2(e22,e22) = e23
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e21) = e20
      | op2(e23,e22) = e20
      | op2(e23,e23) = e20 )
    & ( op2(e23,e20) = e21
      | op2(e23,e21) = e21
      | op2(e23,e22) = e21
      | op2(e23,e23) = e21 )
    & ( op2(e23,e20) = e22
      | op2(e23,e21) = e22
      | op2(e23,e22) = e22
      | op2(e23,e23) = e22 )
    & ( op2(e23,e20) = e23
      | op2(e23,e21) = e23
      | op2(e23,e22) = e23
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax4]) ).

fof(normalize_16_66,plain,
    ( op2(e22,e20) = e20
    | op2(e22,e21) = e20
    | op2(e22,e22) = e20
    | op2(e22,e23) = e20 ),
    inference(conjunct,[],[normalize_16_65]) ).

fof(normalize_16_67,plain,
    ( e20 != e21
    & e20 != e22
    & e20 != e23
    & e21 != e22
    & e21 != e23
    & e22 != e23 ),
    inference(canonicalize,[],[ax8]) ).

fof(normalize_16_68,plain,
    e20 != e23,
    inference(conjunct,[],[normalize_16_67]) ).

fof(normalize_16_69,plain,
    h11(e10) = op2(op2(e21,e23),op2(e21,e23)),
    inference(conjunct,[],[normalize_16_23]) ).

fof(normalize_16_70,plain,
    e20 != e21,
    inference(conjunct,[],[normalize_16_67]) ).

fof(normalize_16_71,plain,
    h7(e10) = op2(op2(e20,e22),op2(e20,e22)),
    inference(conjunct,[],[normalize_16_41]) ).

fof(normalize_16_72,plain,
    h7(e13) = op2(e20,e22),
    inference(conjunct,[],[normalize_16_41]) ).

fof(normalize_16_73,plain,
    op2(op2(e22,e20),e22) = e20,
    inference(conjunct,[],[normalize_16_0]) ).

fof(normalize_16_74,plain,
    op2(op2(e20,e22),e20) = e22,
    inference(conjunct,[],[normalize_16_0]) ).

fof(normalize_16_75,plain,
    h12(e10) != e20,
    inference(conjunct,[],[normalize_16_49]) ).

fof(normalize_16_76,plain,
    h12(op1(e12,e12)) = op2(h12(e12),h12(e12)),
    inference(conjunct,[],[normalize_16_49]) ).

fof(normalize_16_77,plain,
    h12(e12) = e22,
    inference(conjunct,[],[normalize_16_10]) ).

fof(normalize_16_78,plain,
    ( ( op1(e10,e10) = e10
      | op1(e10,e10) = e11
      | op1(e10,e10) = e12
      | op1(e10,e10) = e13 )
    & ( op1(e10,e11) = e10
      | op1(e10,e11) = e11
      | op1(e10,e11) = e12
      | op1(e10,e11) = e13 )
    & ( op1(e10,e12) = e10
      | op1(e10,e12) = e11
      | op1(e10,e12) = e12
      | op1(e10,e12) = e13 )
    & ( op1(e10,e13) = e10
      | op1(e10,e13) = e11
      | op1(e10,e13) = e12
      | op1(e10,e13) = e13 )
    & ( op1(e11,e10) = e10
      | op1(e11,e10) = e11
      | op1(e11,e10) = e12
      | op1(e11,e10) = e13 )
    & ( op1(e11,e11) = e10
      | op1(e11,e11) = e11
      | op1(e11,e11) = e12
      | op1(e11,e11) = e13 )
    & ( op1(e11,e12) = e10
      | op1(e11,e12) = e11
      | op1(e11,e12) = e12
      | op1(e11,e12) = e13 )
    & ( op1(e11,e13) = e10
      | op1(e11,e13) = e11
      | op1(e11,e13) = e12
      | op1(e11,e13) = e13 )
    & ( op1(e12,e10) = e10
      | op1(e12,e10) = e11
      | op1(e12,e10) = e12
      | op1(e12,e10) = e13 )
    & ( op1(e12,e11) = e10
      | op1(e12,e11) = e11
      | op1(e12,e11) = e12
      | op1(e12,e11) = e13 )
    & ( op1(e12,e12) = e10
      | op1(e12,e12) = e11
      | op1(e12,e12) = e12
      | op1(e12,e12) = e13 )
    & ( op1(e12,e13) = e10
      | op1(e12,e13) = e11
      | op1(e12,e13) = e12
      | op1(e12,e13) = e13 )
    & ( op1(e13,e10) = e10
      | op1(e13,e10) = e11
      | op1(e13,e10) = e12
      | op1(e13,e10) = e13 )
    & ( op1(e13,e11) = e10
      | op1(e13,e11) = e11
      | op1(e13,e11) = e12
      | op1(e13,e11) = e13 )
    & ( op1(e13,e12) = e10
      | op1(e13,e12) = e11
      | op1(e13,e12) = e12
      | op1(e13,e12) = e13 )
    & ( op1(e13,e13) = e10
      | op1(e13,e13) = e11
      | op1(e13,e13) = e12
      | op1(e13,e13) = e13 ) ),
    inference(canonicalize,[],[ax1]) ).

fof(normalize_16_79,plain,
    ( op1(e12,e12) = e10
    | op1(e12,e12) = e11
    | op1(e12,e12) = e12
    | op1(e12,e12) = e13 ),
    inference(conjunct,[],[normalize_16_78]) ).

fof(normalize_16_80,plain,
    ( op1(e10,e10) != op1(e10,e11)
    & op1(e10,e10) != op1(e10,e12)
    & op1(e10,e10) != op1(e10,e13)
    & op1(e10,e10) != op1(e11,e10)
    & op1(e10,e10) != op1(e12,e10)
    & op1(e10,e10) != op1(e13,e10)
    & op1(e10,e11) != op1(e10,e12)
    & op1(e10,e11) != op1(e10,e13)
    & op1(e10,e11) != op1(e11,e11)
    & op1(e10,e11) != op1(e12,e11)
    & op1(e10,e11) != op1(e13,e11)
    & op1(e10,e12) != op1(e10,e13)
    & op1(e10,e12) != op1(e11,e12)
    & op1(e10,e12) != op1(e12,e12)
    & op1(e10,e12) != op1(e13,e12)
    & op1(e10,e13) != op1(e11,e13)
    & op1(e10,e13) != op1(e12,e13)
    & op1(e10,e13) != op1(e13,e13)
    & op1(e11,e10) != op1(e11,e11)
    & op1(e11,e10) != op1(e11,e12)
    & op1(e11,e10) != op1(e11,e13)
    & op1(e11,e10) != op1(e12,e10)
    & op1(e11,e10) != op1(e13,e10)
    & op1(e11,e11) != op1(e11,e12)
    & op1(e11,e11) != op1(e11,e13)
    & op1(e11,e11) != op1(e12,e11)
    & op1(e11,e11) != op1(e13,e11)
    & op1(e11,e12) != op1(e11,e13)
    & op1(e11,e12) != op1(e12,e12)
    & op1(e11,e12) != op1(e13,e12)
    & op1(e11,e13) != op1(e12,e13)
    & op1(e11,e13) != op1(e13,e13)
    & op1(e12,e10) != op1(e12,e11)
    & op1(e12,e10) != op1(e12,e12)
    & op1(e12,e10) != op1(e12,e13)
    & op1(e12,e10) != op1(e13,e10)
    & op1(e12,e11) != op1(e12,e12)
    & op1(e12,e11) != op1(e12,e13)
    & op1(e12,e11) != op1(e13,e11)
    & op1(e12,e12) != op1(e12,e13)
    & op1(e12,e12) != op1(e13,e12)
    & op1(e12,e13) != op1(e13,e13)
    & op1(e13,e10) != op1(e13,e11)
    & op1(e13,e10) != op1(e13,e12)
    & op1(e13,e10) != op1(e13,e13)
    & op1(e13,e11) != op1(e13,e12)
    & op1(e13,e11) != op1(e13,e13)
    & op1(e13,e12) != op1(e13,e13) ),
    inference(canonicalize,[],[ax5]) ).

fof(normalize_16_81,plain,
    op1(e12,e11) != op1(e12,e12),
    inference(conjunct,[],[normalize_16_80]) ).

fof(normalize_16_82,plain,
    ( e10 = op1(op1(e12,e11),op1(e12,e11))
    & e13 = op1(e12,e11) ),
    inference(canonicalize,[],[ax12]) ).

fof(normalize_16_83,plain,
    e13 = op1(e12,e11),
    inference(conjunct,[],[normalize_16_82]) ).

fof(normalize_16_84,plain,
    op1(e12,e12) != op1(e13,e12),
    inference(conjunct,[],[normalize_16_80]) ).

fof(normalize_16_85,plain,
    ( op1(op1(e10,e10),e10) = e10
    & op1(op1(e10,e11),e10) = e11
    & op1(op1(e10,e12),e10) = e12
    & op1(op1(e10,e13),e10) = e13
    & op1(op1(e11,e10),e11) = e10
    & op1(op1(e11,e11),e11) = e11
    & op1(op1(e11,e12),e11) = e12
    & op1(op1(e11,e13),e11) = e13
    & op1(op1(e12,e10),e12) = e10
    & op1(op1(e12,e11),e12) = e11
    & op1(op1(e12,e12),e12) = e12
    & op1(op1(e12,e13),e12) = e13
    & op1(op1(e13,e10),e13) = e10
    & op1(op1(e13,e11),e13) = e11
    & op1(op1(e13,e12),e13) = e12
    & op1(op1(e13,e13),e13) = e13
    & ( ( op1(e10,op1(e10,e10)) = op1(e10,e10)
        & op1(e10,op1(e11,e10)) = op1(e11,e10)
        & op1(e10,op1(e12,e10)) = op1(e12,e10)
        & op1(e10,op1(e13,e10)) = op1(e13,e10) )
      | ( op1(e11,op1(e10,e11)) = op1(e10,e11)
        & op1(e11,op1(e11,e11)) = op1(e11,e11)
        & op1(e11,op1(e12,e11)) = op1(e12,e11)
        & op1(e11,op1(e13,e11)) = op1(e13,e11) )
      | ( op1(e12,op1(e10,e12)) = op1(e10,e12)
        & op1(e12,op1(e11,e12)) = op1(e11,e12)
        & op1(e12,op1(e12,e12)) = op1(e12,e12)
        & op1(e12,op1(e13,e12)) = op1(e13,e12) )
      | ( op1(e13,op1(e10,e13)) = op1(e10,e13)
        & op1(e13,op1(e11,e13)) = op1(e11,e13)
        & op1(e13,op1(e12,e13)) = op1(e12,e13)
        & op1(e13,op1(e13,e13)) = op1(e13,e13) ) ) ),
    inference(canonicalize,[],[ax10]) ).

fof(normalize_16_86,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(conjunct,[],[normalize_16_85]) ).

fof(normalize_16_87,plain,
    op2(e21,e23) != op2(e23,e23),
    inference(conjunct,[],[normalize_16_15]) ).

fof(normalize_16_88,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_16_8]) ).

fof(normalize_16_89,plain,
    e21 != e22,
    inference(conjunct,[],[normalize_16_67]) ).

cnf(refute_16_0,plain,
    op2(op2(e21,e20),e21) = e20,
    inference(canonicalize,[],[normalize_16_1]) ).

cnf(refute_16_1,plain,
    h1(e13) = op2(e21,e20),
    inference(canonicalize,[],[normalize_16_3]) ).

cnf(refute_16_2,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_16_3,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_16_4,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_16_2,refute_16_3]) ).

cnf(refute_16_5,plain,
    ( h1(e13) != op2(e21,e20)
    | op2(e21,e20) = h1(e13) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h1(e13))),bind(Y,$fot(op2(e21,e20)))]]) ).

cnf(refute_16_6,plain,
    op2(e21,e20) = h1(e13),
    inference(resolve,[$cnf( $equal(h1(e13),op2(e21,e20)) )],[refute_16_1,refute_16_5]) ).

cnf(refute_16_7,plain,
    op2(op2(e21,e20),e21) = op2(op2(e21,e20),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e20),e21))]]) ).

cnf(refute_16_8,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(op2(e21,e20),e21) != op2(op2(e21,e20),e21)
    | op2(op2(e21,e20),e21) = op2(h1(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e20),e21),op2(op2(e21,e20),e21)) ),[1,0],$fot(h1(e13))]]) ).

cnf(refute_16_9,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(op2(e21,e20),e21) = op2(h1(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e20),e21),op2(op2(e21,e20),e21)) )],[refute_16_7,refute_16_8]) ).

cnf(refute_16_10,plain,
    op2(op2(e21,e20),e21) = op2(h1(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_16_6,refute_16_9]) ).

cnf(refute_16_11,plain,
    ( op2(op2(e21,e20),e21) != e20
    | op2(op2(e21,e20),e21) != op2(h1(e13),e21)
    | op2(h1(e13),e21) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e20),e21),e20) ),[0],$fot(op2(h1(e13),e21))]]) ).

cnf(refute_16_12,plain,
    ( op2(op2(e21,e20),e21) != e20
    | op2(h1(e13),e21) = e20 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e20),e21),op2(h1(e13),e21)) )],[refute_16_10,refute_16_11]) ).

cnf(refute_16_13,plain,
    op2(h1(e13),e21) = e20,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e20),e21),e20) )],[refute_16_0,refute_16_12]) ).

cnf(refute_16_14,plain,
    h9(e10) = op2(op2(e23,e22),op2(e23,e22)),
    inference(canonicalize,[],[normalize_16_5]) ).

cnf(refute_16_15,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_16_6]) ).

cnf(refute_16_16,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_16_7]) ).

cnf(refute_16_17,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_16_18,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_16_16,refute_16_17]) ).

cnf(refute_16_19,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_16_9]) ).

cnf(refute_16_20,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_16_21,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_16_19,refute_16_20]) ).

cnf(refute_16_22,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_16_23,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_16_24,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_16_22,refute_16_23]) ).

cnf(refute_16_25,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_16_21,refute_16_24]) ).

cnf(refute_16_26,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_16_27,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_16_4,refute_16_26]) ).

cnf(refute_16_28,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_16_29,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_16_25,refute_16_28]) ).

cnf(refute_16_30,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_16_18,refute_16_29]) ).

cnf(refute_16_31,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_16_32,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_16_30,refute_16_31]) ).

cnf(refute_16_33,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_16_15,refute_16_32]) ).

cnf(refute_16_34,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_16_35,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_16_18,refute_16_34]) ).

cnf(refute_16_36,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_16_33,refute_16_35]) ).

cnf(refute_16_37,plain,
    op2(e21,op2(e23,e22)) = op2(e21,op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(e21,op2(e23,e22)))]]) ).

cnf(refute_16_38,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) ),[1,1],$fot(e21)]]) ).

cnf(refute_16_39,plain,
    ( op2(e23,e22) != e21
    | op2(e21,op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_16_37,refute_16_38]) ).

cnf(refute_16_40,plain,
    op2(e21,op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_16_36,refute_16_39]) ).

cnf(refute_16_41,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(op2(e23,e22),op2(e23,e22)),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_16_42,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) ),[1,0],$fot(e21)]]) ).

cnf(refute_16_43,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(op2(e23,e22),op2(e23,e22))) )],[refute_16_41,refute_16_42]) ).

cnf(refute_16_44,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,op2(e23,e22)),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_16_36,refute_16_43]) ).

cnf(refute_16_45,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(op2(e23,e22),op2(e23,e22)))),bind(Y,$fot(op2(e21,op2(e23,e22)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_16_46,plain,
    ( op2(e21,op2(e23,e22)) != op2(e21,e21)
    | op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,op2(e23,e22))) )],[refute_16_44,refute_16_45]) ).

cnf(refute_16_47,plain,
    op2(op2(e23,e22),op2(e23,e22)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,op2(e23,e22)),op2(e21,e21)) )],[refute_16_40,refute_16_46]) ).

cnf(refute_16_48,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | op2(op2(e23,e22),op2(e23,e22)) != op2(e21,e21)
    | h9(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h9(e10),op2(e21,e21)) ),[0],$fot(op2(op2(e23,e22),op2(e23,e22)))]]) ).

cnf(refute_16_49,plain,
    ( h9(e10) != op2(op2(e23,e22),op2(e23,e22))
    | h9(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),op2(e23,e22)),op2(e21,e21)) )],[refute_16_47,refute_16_48]) ).

cnf(refute_16_50,plain,
    h9(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(op2(e23,e22),op2(e23,e22))) )],[refute_16_14,refute_16_49]) ).

cnf(refute_16_51,plain,
    h12(e10) = op2(op2(e22,e23),op2(e22,e23)),
    inference(canonicalize,[],[normalize_16_11]) ).

cnf(refute_16_52,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_16_12]) ).

cnf(refute_16_53,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_16_54,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_16_52,refute_16_53]) ).

cnf(refute_16_55,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),op2(e22,e23)))]]) ).

cnf(refute_16_56,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) ),[1,1],$fot(h12(e13))]]) ).

cnf(refute_16_57,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_16_55,refute_16_56]) ).

cnf(refute_16_58,plain,
    op2(h12(e13),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_16_54,refute_16_57]) ).

cnf(refute_16_59,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(op2(e22,e23),op2(e22,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_16_60,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_16_61,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(op2(e22,e23),op2(e22,e23))) )],[refute_16_59,refute_16_60]) ).

cnf(refute_16_62,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),op2(e22,e23)),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_16_54,refute_16_61]) ).

cnf(refute_16_63,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(op2(e22,e23),op2(e22,e23)))),bind(Y,$fot(op2(h12(e13),op2(e22,e23)))),bind(Z,$fot(op2(h12(e13),h12(e13))))]]) ).

cnf(refute_16_64,plain,
    ( op2(h12(e13),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),op2(e22,e23))) )],[refute_16_62,refute_16_63]) ).

cnf(refute_16_65,plain,
    op2(op2(e22,e23),op2(e22,e23)) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(op2(h12(e13),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_16_58,refute_16_64]) ).

cnf(refute_16_66,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | op2(op2(e22,e23),op2(e22,e23)) != op2(h12(e13),h12(e13))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),op2(h12(e13),h12(e13))) ),[0],$fot(op2(op2(e22,e23),op2(e22,e23)))]]) ).

cnf(refute_16_67,plain,
    ( h12(e10) != op2(op2(e22,e23),op2(e22,e23))
    | h12(e10) = op2(h12(e13),h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),op2(e22,e23)),op2(h12(e13),h12(e13))) )],[refute_16_65,refute_16_66]) ).

cnf(refute_16_68,plain,
    h12(e10) = op2(h12(e13),h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e10),op2(op2(e22,e23),op2(e22,e23))) )],[refute_16_51,refute_16_67]) ).

cnf(refute_16_69,plain,
    ( h9(e10) != op2(e21,e21)
    | op2(e21,e21) = h9(e10) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h9(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_16_70,plain,
    op2(e21,e21) = h9(e10),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_16_50,refute_16_69]) ).

cnf(refute_16_71,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(canonicalize,[],[normalize_16_14]) ).

cnf(refute_16_72,plain,
    ( op2(e22,e23) != e20
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e20) ),[0],$fot(h12(e13))]]) ).

cnf(refute_16_73,plain,
    ( op2(e22,e23) != e20
    | h12(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_16_54,refute_16_72]) ).

cnf(refute_16_74,plain,
    ( h12(e13) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e20) )],[refute_16_71,refute_16_73]) ).

cnf(refute_16_75,plain,
    ( op2(e22,e23) != e21
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_16_76,plain,
    ( op2(e22,e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_16_54,refute_16_75]) ).

cnf(refute_16_77,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e21) )],[refute_16_74,refute_16_76]) ).

cnf(refute_16_78,plain,
    ( op2(e22,e23) != e22
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e22) ),[0],$fot(h12(e13))]]) ).

cnf(refute_16_79,plain,
    ( op2(e22,e23) != e22
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_16_54,refute_16_78]) ).

cnf(refute_16_80,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e22) )],[refute_16_77,refute_16_79]) ).

cnf(refute_16_81,plain,
    ( op2(e22,e23) != e23
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e23) ),[0],$fot(h12(e13))]]) ).

cnf(refute_16_82,plain,
    ( op2(e22,e23) != e23
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_16_54,refute_16_81]) ).

cnf(refute_16_83,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e23) )],[refute_16_80,refute_16_82]) ).

cnf(refute_16_84,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(canonicalize,[],[normalize_16_16]) ).

cnf(refute_16_85,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) != e23
    | op2(e22,e21) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e23) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_16_86,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_16_21,refute_16_85]) ).

cnf(refute_16_87,plain,
    ( e23 != h12(e13)
    | op2(e22,e23) != h12(e13)
    | e23 = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_16_88,plain,
    ( e23 != h12(e13)
    | e23 = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_16_54,refute_16_87]) ).

cnf(refute_16_89,plain,
    ( e23 != h12(e13)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(e23,op2(e22,e23)) )],[refute_16_88,refute_16_86]) ).

cnf(refute_16_90,plain,
    e23 != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e21),op2(e22,e23)) )],[refute_16_89,refute_16_84]) ).

cnf(refute_16_91,plain,
    ( h12(e13) != e23
    | e23 = h12(e13) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(e23))]]) ).

cnf(refute_16_92,plain,
    h12(e13) != e23,
    inference(resolve,[$cnf( $equal(e23,h12(e13)) )],[refute_16_91,refute_16_90]) ).

cnf(refute_16_93,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e23) )],[refute_16_83,refute_16_92]) ).

cnf(refute_16_94,plain,
    h12(e13) != e20,
    inference(canonicalize,[],[normalize_16_50]) ).

cnf(refute_16_95,plain,
    ( h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e20) )],[refute_16_93,refute_16_94]) ).

cnf(refute_16_96,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(canonicalize,[],[normalize_16_51]) ).

cnf(refute_16_97,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_16_52]) ).

cnf(refute_16_98,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_16_99,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_16_97,refute_16_98]) ).

cnf(refute_16_100,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),h11(e13)) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_16_101,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_16_99,refute_16_100]) ).

cnf(refute_16_102,plain,
    ( h11(e13) != h12(e13)
    | op2(e22,e23) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_16_103,plain,
    ( h11(e13) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_16_54,refute_16_102]) ).

cnf(refute_16_104,plain,
    ( h11(e13) != h12(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e23)) )],[refute_16_103,refute_16_101]) ).

cnf(refute_16_105,plain,
    h11(e13) != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),op2(e22,e23)) )],[refute_16_104,refute_16_96]) ).

cnf(refute_16_106,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_16_53]) ).

cnf(refute_16_107,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_16_108,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_16_109,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_16_107,refute_16_108]) ).

cnf(refute_16_110,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_16_36,refute_16_109]) ).

cnf(refute_16_111,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_16_112,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_16_110,refute_16_111]) ).

cnf(refute_16_113,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_16_99,refute_16_112]) ).

cnf(refute_16_114,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_16_115,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_16_113,refute_16_114]) ).

cnf(refute_16_116,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_16_106,refute_16_115]) ).

cnf(refute_16_117,plain,
    ( e22 != h12(e13)
    | h11(e13) != e22
    | h11(e13) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e22) ),[1],$fot(h12(e13))]]) ).

cnf(refute_16_118,plain,
    ( e22 != h12(e13)
    | h11(e13) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_16_116,refute_16_117]) ).

cnf(refute_16_119,plain,
    e22 != h12(e13),
    inference(resolve,[$cnf( $equal(h11(e13),h12(e13)) )],[refute_16_118,refute_16_105]) ).

cnf(refute_16_120,plain,
    ( h12(e13) != e22
    | e22 = h12(e13) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(e22))]]) ).

cnf(refute_16_121,plain,
    h12(e13) != e22,
    inference(resolve,[$cnf( $equal(e22,h12(e13)) )],[refute_16_120,refute_16_119]) ).

cnf(refute_16_122,plain,
    h12(e13) = e21,
    inference(resolve,[$cnf( $equal(h12(e13),e22) )],[refute_16_95,refute_16_121]) ).

cnf(refute_16_123,plain,
    op2(e21,h12(e13)) = op2(e21,h12(e13)),
    introduced(tautology,[refl,[$fot(op2(e21,h12(e13)))]]) ).

cnf(refute_16_124,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) != op2(e21,h12(e13))
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) ),[1,1],$fot(e21)]]) ).

cnf(refute_16_125,plain,
    ( h12(e13) != e21
    | op2(e21,h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,h12(e13))) )],[refute_16_123,refute_16_124]) ).

cnf(refute_16_126,plain,
    op2(e21,h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_16_122,refute_16_125]) ).

cnf(refute_16_127,plain,
    op2(h12(e13),h12(e13)) = op2(h12(e13),h12(e13)),
    introduced(tautology,[refl,[$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_16_128,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) ),[1,0],$fot(e21)]]) ).

cnf(refute_16_129,plain,
    ( h12(e13) != e21
    | op2(h12(e13),h12(e13)) = op2(e21,h12(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(h12(e13),h12(e13))) )],[refute_16_127,refute_16_128]) ).

cnf(refute_16_130,plain,
    op2(h12(e13),h12(e13)) = op2(e21,h12(e13)),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_16_122,refute_16_129]) ).

cnf(refute_16_131,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) != op2(e21,h12(e13))
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,h12(e13)))),bind(Z,$fot(op2(e21,e21)))]]) ).

cnf(refute_16_132,plain,
    ( op2(e21,h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,h12(e13))) )],[refute_16_130,refute_16_131]) ).

cnf(refute_16_133,plain,
    op2(h12(e13),h12(e13)) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(op2(e21,h12(e13)),op2(e21,e21)) )],[refute_16_126,refute_16_132]) ).

cnf(refute_16_134,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) != op2(e21,e21)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(h12(e13),h12(e13)))),bind(Y,$fot(op2(e21,e21))),bind(Z,$fot(h9(e10)))]]) ).

cnf(refute_16_135,plain,
    ( op2(e21,e21) != h9(e10)
    | op2(h12(e13),h12(e13)) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),op2(e21,e21)) )],[refute_16_133,refute_16_134]) ).

cnf(refute_16_136,plain,
    op2(h12(e13),h12(e13)) = h9(e10),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h9(e10)) )],[refute_16_70,refute_16_135]) ).

cnf(refute_16_137,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | op2(h12(e13),h12(e13)) != h9(e10)
    | h12(e10) = h9(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e10),h9(e10)) ),[0],$fot(op2(h12(e13),h12(e13)))]]) ).

cnf(refute_16_138,plain,
    ( h12(e10) != op2(h12(e13),h12(e13))
    | h12(e10) = h9(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),h12(e13)),h9(e10)) )],[refute_16_136,refute_16_137]) ).

cnf(refute_16_139,plain,
    h12(e10) = h9(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(h12(e13),h12(e13))) )],[refute_16_68,refute_16_138]) ).

cnf(refute_16_140,plain,
    ( h12(e10) != h9(e10)
    | h9(e10) = h12(e10) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h12(e10))),bind(Y,$fot(h9(e10)))]]) ).

cnf(refute_16_141,plain,
    h9(e10) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),h9(e10)) )],[refute_16_139,refute_16_140]) ).

cnf(refute_16_142,plain,
    ( h9(e10) != h12(e10)
    | h9(e10) != op2(e21,e21)
    | h12(e10) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(h9(e10),op2(e21,e21)) ),[0],$fot(h12(e10))]]) ).

cnf(refute_16_143,plain,
    ( h9(e10) != op2(e21,e21)
    | h12(e10) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(h9(e10),h12(e10)) )],[refute_16_141,refute_16_142]) ).

cnf(refute_16_144,plain,
    h12(e10) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h9(e10),op2(e21,e21)) )],[refute_16_50,refute_16_143]) ).

cnf(refute_16_145,plain,
    ( h12(e10) != op2(e21,e21)
    | op2(e21,e21) = h12(e10) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h12(e10))),bind(Y,$fot(op2(e21,e21)))]]) ).

cnf(refute_16_146,plain,
    op2(e21,e21) = h12(e10),
    inference(resolve,[$cnf( $equal(h12(e10),op2(e21,e21)) )],[refute_16_144,refute_16_145]) ).

cnf(refute_16_147,plain,
    op2(op2(e20,e21),e20) = e21,
    inference(canonicalize,[],[normalize_16_54]) ).

cnf(refute_16_148,plain,
    h4(e13) = op2(e20,e21),
    inference(canonicalize,[],[normalize_16_55]) ).

cnf(refute_16_149,plain,
    ( h4(e13) != op2(e20,e21)
    | op2(e20,e21) = h4(e13) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h4(e13))),bind(Y,$fot(op2(e20,e21)))]]) ).

cnf(refute_16_150,plain,
    op2(e20,e21) = h4(e13),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e20,e21)) )],[refute_16_148,refute_16_149]) ).

cnf(refute_16_151,plain,
    op2(op2(e20,e21),e20) = op2(op2(e20,e21),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e21),e20))]]) ).

cnf(refute_16_152,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),e20) != op2(op2(e20,e21),e20)
    | op2(op2(e20,e21),e20) = op2(h4(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),e20),op2(op2(e20,e21),e20)) ),[1,0],$fot(h4(e13))]]) ).

cnf(refute_16_153,plain,
    ( op2(e20,e21) != h4(e13)
    | op2(op2(e20,e21),e20) = op2(h4(e13),e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),op2(op2(e20,e21),e20)) )],[refute_16_151,refute_16_152]) ).

cnf(refute_16_154,plain,
    op2(op2(e20,e21),e20) = op2(h4(e13),e20),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_16_150,refute_16_153]) ).

cnf(refute_16_155,plain,
    ( op2(op2(e20,e21),e20) != e21
    | op2(op2(e20,e21),e20) != op2(h4(e13),e20)
    | op2(h4(e13),e20) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e21),e20),e21) ),[0],$fot(op2(h4(e13),e20))]]) ).

cnf(refute_16_156,plain,
    ( op2(op2(e20,e21),e20) != e21
    | op2(h4(e13),e20) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),op2(h4(e13),e20)) )],[refute_16_154,refute_16_155]) ).

cnf(refute_16_157,plain,
    op2(h4(e13),e20) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e21),e20),e21) )],[refute_16_147,refute_16_156]) ).

cnf(refute_16_158,plain,
    op2(e20,e21) != op2(e23,e21),
    inference(canonicalize,[],[normalize_16_56]) ).

cnf(refute_16_159,plain,
    ( h4(e13) != op2(e23,e21)
    | op2(e20,e21) != h4(e13)
    | op2(e20,e21) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),h4(e13)) ),[1],$fot(op2(e23,e21))]]) ).

cnf(refute_16_160,plain,
    ( h4(e13) != op2(e23,e21)
    | op2(e20,e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_16_150,refute_16_159]) ).

cnf(refute_16_161,plain,
    h6(e13) = op2(e23,e21),
    inference(canonicalize,[],[normalize_16_57]) ).

cnf(refute_16_162,plain,
    ( h6(e13) != op2(e23,e21)
    | op2(e23,e21) = h6(e13) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h6(e13))),bind(Y,$fot(op2(e23,e21)))]]) ).

cnf(refute_16_163,plain,
    op2(e23,e21) = h6(e13),
    inference(resolve,[$cnf( $equal(h6(e13),op2(e23,e21)) )],[refute_16_161,refute_16_162]) ).

cnf(refute_16_164,plain,
    ( h4(e13) != h6(e13)
    | op2(e23,e21) != h6(e13)
    | h4(e13) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e13),op2(e23,e21)) ),[1],$fot(h6(e13))]]) ).

cnf(refute_16_165,plain,
    ( h4(e13) != h6(e13)
    | h4(e13) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_16_163,refute_16_164]) ).

cnf(refute_16_166,plain,
    ( h4(e13) != h6(e13)
    | op2(e20,e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e23,e21)) )],[refute_16_165,refute_16_160]) ).

cnf(refute_16_167,plain,
    h4(e13) != h6(e13),
    inference(resolve,[$cnf( $equal(op2(e20,e21),op2(e23,e21)) )],[refute_16_166,refute_16_158]) ).

cnf(refute_16_168,plain,
    op2(op2(e21,e22),e21) = e22,
    inference(canonicalize,[],[normalize_16_58]) ).

cnf(refute_16_169,plain,
    h8(e13) = op2(e21,e22),
    inference(canonicalize,[],[normalize_16_59]) ).

cnf(refute_16_170,plain,
    ( h8(e13) != op2(e21,e22)
    | op2(e21,e22) = h8(e13) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h8(e13))),bind(Y,$fot(op2(e21,e22)))]]) ).

cnf(refute_16_171,plain,
    op2(e21,e22) = h8(e13),
    inference(resolve,[$cnf( $equal(h8(e13),op2(e21,e22)) )],[refute_16_169,refute_16_170]) ).

cnf(refute_16_172,plain,
    op2(op2(e21,e22),e21) = op2(op2(e21,e22),e21),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e22),e21))]]) ).

cnf(refute_16_173,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) != op2(op2(e21,e22),e21)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) ),[1,0],$fot(h8(e13))]]) ).

cnf(refute_16_174,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(op2(e21,e22),e21) = op2(h8(e13),e21) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(op2(e21,e22),e21)) )],[refute_16_172,refute_16_173]) ).

cnf(refute_16_175,plain,
    op2(op2(e21,e22),e21) = op2(h8(e13),e21),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_16_171,refute_16_174]) ).

cnf(refute_16_176,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(op2(e21,e22),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e22),e21),e22) ),[0],$fot(op2(h8(e13),e21))]]) ).

cnf(refute_16_177,plain,
    ( op2(op2(e21,e22),e21) != e22
    | op2(h8(e13),e21) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),op2(h8(e13),e21)) )],[refute_16_175,refute_16_176]) ).

cnf(refute_16_178,plain,
    op2(h8(e13),e21) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e21,e22),e21),e22) )],[refute_16_168,refute_16_177]) ).

cnf(refute_16_179,plain,
    op2(op2(e22,e23),e22) = e23,
    inference(canonicalize,[],[normalize_16_60]) ).

cnf(refute_16_180,plain,
    op2(op2(e22,e23),e22) = op2(op2(e22,e23),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e23),e22))]]) ).

cnf(refute_16_181,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),e22) != op2(op2(e22,e23),e22)
    | op2(op2(e22,e23),e22) = op2(h12(e13),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),e22),op2(op2(e22,e23),e22)) ),[1,0],$fot(h12(e13))]]) ).

cnf(refute_16_182,plain,
    ( op2(e22,e23) != h12(e13)
    | op2(op2(e22,e23),e22) = op2(h12(e13),e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),op2(op2(e22,e23),e22)) )],[refute_16_180,refute_16_181]) ).

cnf(refute_16_183,plain,
    op2(op2(e22,e23),e22) = op2(h12(e13),e22),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_16_54,refute_16_182]) ).

cnf(refute_16_184,plain,
    ( op2(op2(e22,e23),e22) != e23
    | op2(op2(e22,e23),e22) != op2(h12(e13),e22)
    | op2(h12(e13),e22) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e23),e22),e23) ),[0],$fot(op2(h12(e13),e22))]]) ).

cnf(refute_16_185,plain,
    ( op2(op2(e22,e23),e22) != e23
    | op2(h12(e13),e22) = e23 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),op2(h12(e13),e22)) )],[refute_16_183,refute_16_184]) ).

cnf(refute_16_186,plain,
    op2(h12(e13),e22) = e23,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e23),e22),e23) )],[refute_16_179,refute_16_185]) ).

cnf(refute_16_187,plain,
    op2(h12(e13),e22) = op2(h12(e13),e22),
    introduced(tautology,[refl,[$fot(op2(h12(e13),e22))]]) ).

cnf(refute_16_188,plain,
    ( h12(e13) != e21
    | op2(h12(e13),e22) != op2(h12(e13),e22)
    | op2(h12(e13),e22) = op2(e21,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),e22),op2(h12(e13),e22)) ),[1,0],$fot(e21)]]) ).

cnf(refute_16_189,plain,
    ( h12(e13) != e21
    | op2(h12(e13),e22) = op2(e21,e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),op2(h12(e13),e22)) )],[refute_16_187,refute_16_188]) ).

cnf(refute_16_190,plain,
    op2(h12(e13),e22) = op2(e21,e22),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_16_122,refute_16_189]) ).

cnf(refute_16_191,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(h12(e13),e22) != op2(e21,e22)
    | op2(h12(e13),e22) = h8(e13) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(h12(e13),e22))),bind(Y,$fot(op2(e21,e22))),bind(Z,$fot(h8(e13)))]]) ).

cnf(refute_16_192,plain,
    ( op2(e21,e22) != h8(e13)
    | op2(h12(e13),e22) = h8(e13) ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),op2(e21,e22)) )],[refute_16_190,refute_16_191]) ).

cnf(refute_16_193,plain,
    op2(h12(e13),e22) = h8(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e22),h8(e13)) )],[refute_16_171,refute_16_192]) ).

cnf(refute_16_194,plain,
    ( op2(h12(e13),e22) != e23
    | op2(h12(e13),e22) != h8(e13)
    | h8(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e13),e22),e23) ),[0],$fot(h8(e13))]]) ).

cnf(refute_16_195,plain,
    ( op2(h12(e13),e22) != e23
    | h8(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),h8(e13)) )],[refute_16_193,refute_16_194]) ).

cnf(refute_16_196,plain,
    h8(e13) = e23,
    inference(resolve,[$cnf( $equal(op2(h12(e13),e22),e23) )],[refute_16_186,refute_16_195]) ).

cnf(refute_16_197,plain,
    op2(h8(e13),e21) = op2(h8(e13),e21),
    introduced(tautology,[refl,[$fot(op2(h8(e13),e21))]]) ).

cnf(refute_16_198,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) != op2(h8(e13),e21)
    | op2(h8(e13),e21) = op2(e23,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) ),[1,0],$fot(e23)]]) ).

cnf(refute_16_199,plain,
    ( h8(e13) != e23
    | op2(h8(e13),e21) = op2(e23,e21) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(h8(e13),e21)) )],[refute_16_197,refute_16_198]) ).

cnf(refute_16_200,plain,
    op2(h8(e13),e21) = op2(e23,e21),
    inference(resolve,[$cnf( $equal(h8(e13),e23) )],[refute_16_196,refute_16_199]) ).

cnf(refute_16_201,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) != op2(e23,e21)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(h8(e13),e21))),bind(Y,$fot(op2(e23,e21))),bind(Z,$fot(h6(e13)))]]) ).

cnf(refute_16_202,plain,
    ( op2(e23,e21) != h6(e13)
    | op2(h8(e13),e21) = h6(e13) ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),op2(e23,e21)) )],[refute_16_200,refute_16_201]) ).

cnf(refute_16_203,plain,
    op2(h8(e13),e21) = h6(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e21),h6(e13)) )],[refute_16_163,refute_16_202]) ).

cnf(refute_16_204,plain,
    ( op2(h8(e13),e21) != e22
    | op2(h8(e13),e21) != h6(e13)
    | h6(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h8(e13),e21),e22) ),[0],$fot(h6(e13))]]) ).

cnf(refute_16_205,plain,
    ( op2(h8(e13),e21) != e22
    | h6(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),h6(e13)) )],[refute_16_203,refute_16_204]) ).

cnf(refute_16_206,plain,
    h6(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(h8(e13),e21),e22) )],[refute_16_178,refute_16_205]) ).

cnf(refute_16_207,plain,
    ( h4(e13) != e22
    | h6(e13) != e22
    | h4(e13) = h6(e13) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e13),h6(e13)) ),[1],$fot(e22)]]) ).

cnf(refute_16_208,plain,
    ( h4(e13) != e22
    | h4(e13) = h6(e13) ),
    inference(resolve,[$cnf( $equal(h6(e13),e22) )],[refute_16_206,refute_16_207]) ).

cnf(refute_16_209,plain,
    h4(e13) != e22,
    inference(resolve,[$cnf( $equal(h4(e13),h6(e13)) )],[refute_16_208,refute_16_167]) ).

cnf(refute_16_210,plain,
    ( op2(e20,e21) = e20
    | op2(e20,e21) = e21
    | op2(e20,e21) = e22
    | op2(e20,e21) = e23 ),
    inference(canonicalize,[],[normalize_16_61]) ).

cnf(refute_16_211,plain,
    ( op2(e20,e21) != e20
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e20) ),[0],$fot(h4(e13))]]) ).

cnf(refute_16_212,plain,
    ( op2(e20,e21) != e20
    | h4(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_16_150,refute_16_211]) ).

cnf(refute_16_213,plain,
    ( h4(e13) = e20
    | op2(e20,e21) = e21
    | op2(e20,e21) = e22
    | op2(e20,e21) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e20) )],[refute_16_210,refute_16_212]) ).

cnf(refute_16_214,plain,
    ( op2(e20,e21) != e21
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e21) ),[0],$fot(h4(e13))]]) ).

cnf(refute_16_215,plain,
    ( op2(e20,e21) != e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_16_150,refute_16_214]) ).

cnf(refute_16_216,plain,
    ( h4(e13) = e20
    | h4(e13) = e21
    | op2(e20,e21) = e22
    | op2(e20,e21) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e21) )],[refute_16_213,refute_16_215]) ).

cnf(refute_16_217,plain,
    ( op2(e20,e21) != e22
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e22) ),[0],$fot(h4(e13))]]) ).

cnf(refute_16_218,plain,
    ( op2(e20,e21) != e22
    | h4(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_16_150,refute_16_217]) ).

cnf(refute_16_219,plain,
    ( h4(e13) = e20
    | h4(e13) = e21
    | h4(e13) = e22
    | op2(e20,e21) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e22) )],[refute_16_216,refute_16_218]) ).

cnf(refute_16_220,plain,
    ( op2(e20,e21) != e23
    | op2(e20,e21) != h4(e13)
    | h4(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),e23) ),[0],$fot(h4(e13))]]) ).

cnf(refute_16_221,plain,
    ( op2(e20,e21) != e23
    | h4(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_16_150,refute_16_220]) ).

cnf(refute_16_222,plain,
    ( h4(e13) = e20
    | h4(e13) = e21
    | h4(e13) = e22
    | h4(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),e23) )],[refute_16_219,refute_16_221]) ).

cnf(refute_16_223,plain,
    op2(e20,e21) != op2(e22,e21),
    inference(canonicalize,[],[normalize_16_62]) ).

cnf(refute_16_224,plain,
    ( h4(e13) != op2(e22,e21)
    | op2(e20,e21) != h4(e13)
    | op2(e20,e21) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e21),h4(e13)) ),[1],$fot(op2(e22,e21))]]) ).

cnf(refute_16_225,plain,
    ( h4(e13) != op2(e22,e21)
    | op2(e20,e21) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e20,e21),h4(e13)) )],[refute_16_150,refute_16_224]) ).

cnf(refute_16_226,plain,
    ( h4(e13) != e23
    | op2(e22,e21) != e23
    | h4(e13) = op2(e22,e21) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h4(e13),op2(e22,e21)) ),[1],$fot(e23)]]) ).

cnf(refute_16_227,plain,
    ( h4(e13) != e23
    | h4(e13) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_16_21,refute_16_226]) ).

cnf(refute_16_228,plain,
    ( h4(e13) != e23
    | op2(e20,e21) = op2(e22,e21) ),
    inference(resolve,[$cnf( $equal(h4(e13),op2(e22,e21)) )],[refute_16_227,refute_16_225]) ).

cnf(refute_16_229,plain,
    h4(e13) != e23,
    inference(resolve,[$cnf( $equal(op2(e20,e21),op2(e22,e21)) )],[refute_16_228,refute_16_223]) ).

cnf(refute_16_230,plain,
    ( h4(e13) = e20
    | h4(e13) = e21
    | h4(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h4(e13),e23) )],[refute_16_222,refute_16_229]) ).

cnf(refute_16_231,plain,
    ( e22 != e22
    | h4(e13) != e22
    | h4(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(h4(e13),e22) ),[1],$fot(e22)]]) ).

cnf(refute_16_232,plain,
    ( e22 != e22
    | h4(e13) = e20
    | h4(e13) = e21
    | h4(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h4(e13),e22) )],[refute_16_230,refute_16_231]) ).

cnf(refute_16_233,plain,
    ( e22 != e22
    | h4(e13) = e20
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(h4(e13),e22) )],[refute_16_232,refute_16_209]) ).

cnf(refute_16_234,plain,
    e22 = e22,
    introduced(tautology,[refl,[$fot(e22)]]) ).

cnf(refute_16_235,plain,
    ( h4(e13) = e20
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(e22,e22) )],[refute_16_234,refute_16_233]) ).

cnf(refute_16_236,plain,
    ( h4(e13) != e20
    | op2(h4(e13),e20) != e21
    | op2(e20,e20) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),e20),e21) ),[0,0],$fot(e20)]]) ).

cnf(refute_16_237,plain,
    ( op2(h4(e13),e20) != e21
    | h4(e13) = e21
    | op2(e20,e20) = e21 ),
    inference(resolve,[$cnf( $equal(h4(e13),e20) )],[refute_16_235,refute_16_236]) ).

cnf(refute_16_238,plain,
    ( h4(e13) = e21
    | op2(e20,e20) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),e21) )],[refute_16_157,refute_16_237]) ).

cnf(refute_16_239,plain,
    h2(e10) = op2(op2(e22,e20),op2(e22,e20)),
    inference(canonicalize,[],[normalize_16_63]) ).

cnf(refute_16_240,plain,
    h2(e13) = op2(e22,e20),
    inference(canonicalize,[],[normalize_16_64]) ).

cnf(refute_16_241,plain,
    ( h2(e13) != op2(e22,e20)
    | op2(e22,e20) = h2(e13) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h2(e13))),bind(Y,$fot(op2(e22,e20)))]]) ).

cnf(refute_16_242,plain,
    op2(e22,e20) = h2(e13),
    inference(resolve,[$cnf( $equal(h2(e13),op2(e22,e20)) )],[refute_16_240,refute_16_241]) ).

cnf(refute_16_243,plain,
    op2(h2(e13),op2(e22,e20)) = op2(h2(e13),op2(e22,e20)),
    introduced(tautology,[refl,[$fot(op2(h2(e13),op2(e22,e20)))]]) ).

cnf(refute_16_244,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(h2(e13),op2(e22,e20)) != op2(h2(e13),op2(e22,e20))
    | op2(h2(e13),op2(e22,e20)) = op2(h2(e13),h2(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h2(e13),op2(e22,e20)),op2(h2(e13),op2(e22,e20))) ),[1,1],$fot(h2(e13))]]) ).

cnf(refute_16_245,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(h2(e13),op2(e22,e20)) = op2(h2(e13),h2(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h2(e13),op2(e22,e20)),op2(h2(e13),op2(e22,e20))) )],[refute_16_243,refute_16_244]) ).

cnf(refute_16_246,plain,
    op2(h2(e13),op2(e22,e20)) = op2(h2(e13),h2(e13)),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_16_242,refute_16_245]) ).

cnf(refute_16_247,plain,
    op2(op2(e22,e20),op2(e22,e20)) = op2(op2(e22,e20),op2(e22,e20)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e20),op2(e22,e20)))]]) ).

cnf(refute_16_248,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(op2(e22,e20),op2(e22,e20)) != op2(op2(e22,e20),op2(e22,e20))
    | op2(op2(e22,e20),op2(e22,e20)) = op2(h2(e13),op2(e22,e20)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e20),op2(e22,e20)),op2(op2(e22,e20),op2(e22,e20))) ),[1,0],$fot(h2(e13))]]) ).

cnf(refute_16_249,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(op2(e22,e20),op2(e22,e20)) = op2(h2(e13),op2(e22,e20)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),op2(e22,e20)),op2(op2(e22,e20),op2(e22,e20))) )],[refute_16_247,refute_16_248]) ).

cnf(refute_16_250,plain,
    op2(op2(e22,e20),op2(e22,e20)) = op2(h2(e13),op2(e22,e20)),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_16_242,refute_16_249]) ).

cnf(refute_16_251,plain,
    ( op2(h2(e13),op2(e22,e20)) != op2(h2(e13),h2(e13))
    | op2(op2(e22,e20),op2(e22,e20)) != op2(h2(e13),op2(e22,e20))
    | op2(op2(e22,e20),op2(e22,e20)) = op2(h2(e13),h2(e13)) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(op2(e22,e20),op2(e22,e20)))),bind(Y,$fot(op2(h2(e13),op2(e22,e20)))),bind(Z,$fot(op2(h2(e13),h2(e13))))]]) ).

cnf(refute_16_252,plain,
    ( op2(h2(e13),op2(e22,e20)) != op2(h2(e13),h2(e13))
    | op2(op2(e22,e20),op2(e22,e20)) = op2(h2(e13),h2(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),op2(e22,e20)),op2(h2(e13),op2(e22,e20))) )],[refute_16_250,refute_16_251]) ).

cnf(refute_16_253,plain,
    op2(op2(e22,e20),op2(e22,e20)) = op2(h2(e13),h2(e13)),
    inference(resolve,[$cnf( $equal(op2(h2(e13),op2(e22,e20)),op2(h2(e13),h2(e13))) )],[refute_16_246,refute_16_252]) ).

cnf(refute_16_254,plain,
    ( h2(e10) != op2(op2(e22,e20),op2(e22,e20))
    | op2(op2(e22,e20),op2(e22,e20)) != op2(h2(e13),h2(e13))
    | h2(e10) = op2(h2(e13),h2(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h2(e10),op2(h2(e13),h2(e13))) ),[0],$fot(op2(op2(e22,e20),op2(e22,e20)))]]) ).

cnf(refute_16_255,plain,
    ( h2(e10) != op2(op2(e22,e20),op2(e22,e20))
    | h2(e10) = op2(h2(e13),h2(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),op2(e22,e20)),op2(h2(e13),h2(e13))) )],[refute_16_253,refute_16_254]) ).

cnf(refute_16_256,plain,
    h2(e10) = op2(h2(e13),h2(e13)),
    inference(resolve,[$cnf( $equal(h2(e10),op2(op2(e22,e20),op2(e22,e20))) )],[refute_16_239,refute_16_255]) ).

cnf(refute_16_257,plain,
    ( op2(e22,e20) = e20
    | op2(e22,e21) = e20
    | op2(e22,e22) = e20
    | op2(e22,e23) = e20 ),
    inference(canonicalize,[],[normalize_16_66]) ).

cnf(refute_16_258,plain,
    ( op2(e22,e20) != e20
    | op2(e22,e20) != h2(e13)
    | h2(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e20),e20) ),[0],$fot(h2(e13))]]) ).

cnf(refute_16_259,plain,
    ( op2(e22,e20) != e20
    | h2(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_16_242,refute_16_258]) ).

cnf(refute_16_260,plain,
    ( h2(e13) = e20
    | op2(e22,e21) = e20
    | op2(e22,e22) = e20
    | op2(e22,e23) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e20),e20) )],[refute_16_257,refute_16_259]) ).

cnf(refute_16_261,plain,
    ( op2(e22,e21) != e20
    | op2(e22,e21) != e23
    | e23 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e20) ),[0],$fot(e23)]]) ).

cnf(refute_16_262,plain,
    ( op2(e22,e21) != e20
    | e23 = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_16_21,refute_16_261]) ).

cnf(refute_16_263,plain,
    ( e23 = e20
    | h2(e13) = e20
    | op2(e22,e22) = e20
    | op2(e22,e23) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e20) )],[refute_16_260,refute_16_262]) ).

cnf(refute_16_264,plain,
    ( e23 = e20
    | h12(e13) = e20
    | h2(e13) = e20
    | op2(e22,e22) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e20) )],[refute_16_263,refute_16_73]) ).

cnf(refute_16_265,plain,
    e20 != e23,
    inference(canonicalize,[],[normalize_16_68]) ).

cnf(refute_16_266,plain,
    ( e23 != e20
    | e20 = e23 ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(e23)),bind(Y,$fot(e20))]]) ).

cnf(refute_16_267,plain,
    e23 != e20,
    inference(resolve,[$cnf( $equal(e20,e23) )],[refute_16_266,refute_16_265]) ).

cnf(refute_16_268,plain,
    ( h12(e13) = e20
    | h2(e13) = e20
    | op2(e22,e22) = e20 ),
    inference(resolve,[$cnf( $equal(e23,e20) )],[refute_16_264,refute_16_267]) ).

cnf(refute_16_269,plain,
    ( h12(e13) != e20
    | h12(e13) != e21
    | e21 = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e13),e20) ),[0],$fot(e21)]]) ).

cnf(refute_16_270,plain,
    ( h12(e13) != e20
    | e21 = e20 ),
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_16_122,refute_16_269]) ).

cnf(refute_16_271,plain,
    ( e21 = e20
    | h2(e13) = e20
    | op2(e22,e22) = e20 ),
    inference(resolve,[$cnf( $equal(h12(e13),e20) )],[refute_16_268,refute_16_270]) ).

cnf(refute_16_272,plain,
    h11(e10) = op2(op2(e21,e23),op2(e21,e23)),
    inference(canonicalize,[],[normalize_16_69]) ).

cnf(refute_16_273,plain,
    ( h11(e13) != e22
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = e22 ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(e21,e23))),bind(Y,$fot(h11(e13))),bind(Z,$fot(e22))]]) ).

cnf(refute_16_274,plain,
    ( h11(e13) != e22
    | op2(e21,e23) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_16_99,refute_16_273]) ).

cnf(refute_16_275,plain,
    op2(e21,e23) = e22,
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_16_116,refute_16_274]) ).

cnf(refute_16_276,plain,
    op2(e22,op2(e21,e23)) = op2(e22,op2(e21,e23)),
    introduced(tautology,[refl,[$fot(op2(e22,op2(e21,e23)))]]) ).

cnf(refute_16_277,plain,
    ( op2(e21,e23) != e22
    | op2(e22,op2(e21,e23)) != op2(e22,op2(e21,e23))
    | op2(e22,op2(e21,e23)) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,op2(e21,e23)),op2(e22,op2(e21,e23))) ),[1,1],$fot(e22)]]) ).

cnf(refute_16_278,plain,
    ( op2(e21,e23) != e22
    | op2(e22,op2(e21,e23)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e21,e23)),op2(e22,op2(e21,e23))) )],[refute_16_276,refute_16_277]) ).

cnf(refute_16_279,plain,
    op2(e22,op2(e21,e23)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e21,e23),e22) )],[refute_16_275,refute_16_278]) ).

cnf(refute_16_280,plain,
    op2(op2(e21,e23),op2(e21,e23)) = op2(op2(e21,e23),op2(e21,e23)),
    introduced(tautology,[refl,[$fot(op2(op2(e21,e23),op2(e21,e23)))]]) ).

cnf(refute_16_281,plain,
    ( op2(e21,e23) != e22
    | op2(op2(e21,e23),op2(e21,e23)) != op2(op2(e21,e23),op2(e21,e23))
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,op2(e21,e23)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(op2(e21,e23),op2(e21,e23))) ),[1,0],$fot(e22)]]) ).

cnf(refute_16_282,plain,
    ( op2(e21,e23) != e22
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,op2(e21,e23)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(op2(e21,e23),op2(e21,e23))) )],[refute_16_280,refute_16_281]) ).

cnf(refute_16_283,plain,
    op2(op2(e21,e23),op2(e21,e23)) = op2(e22,op2(e21,e23)),
    inference(resolve,[$cnf( $equal(op2(e21,e23),e22) )],[refute_16_275,refute_16_282]) ).

cnf(refute_16_284,plain,
    ( op2(e22,op2(e21,e23)) != op2(e22,e22)
    | op2(op2(e21,e23),op2(e21,e23)) != op2(e22,op2(e21,e23))
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,e22) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(op2(e21,e23),op2(e21,e23)))),bind(Y,$fot(op2(e22,op2(e21,e23)))),bind(Z,$fot(op2(e22,e22)))]]) ).

cnf(refute_16_285,plain,
    ( op2(e22,op2(e21,e23)) != op2(e22,e22)
    | op2(op2(e21,e23),op2(e21,e23)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(e22,op2(e21,e23))) )],[refute_16_283,refute_16_284]) ).

cnf(refute_16_286,plain,
    op2(op2(e21,e23),op2(e21,e23)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e22,op2(e21,e23)),op2(e22,e22)) )],[refute_16_279,refute_16_285]) ).

cnf(refute_16_287,plain,
    ( h11(e10) != op2(op2(e21,e23),op2(e21,e23))
    | op2(op2(e21,e23),op2(e21,e23)) != op2(e22,e22)
    | h11(e10) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e10),op2(e22,e22)) ),[0],$fot(op2(op2(e21,e23),op2(e21,e23)))]]) ).

cnf(refute_16_288,plain,
    ( h11(e10) != op2(op2(e21,e23),op2(e21,e23))
    | h11(e10) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e21,e23),op2(e21,e23)),op2(e22,e22)) )],[refute_16_286,refute_16_287]) ).

cnf(refute_16_289,plain,
    h11(e10) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(h11(e10),op2(op2(e21,e23),op2(e21,e23))) )],[refute_16_272,refute_16_288]) ).

cnf(refute_16_290,plain,
    ( h11(e10) != op2(e22,e22)
    | op2(e22,e22) = h11(e10) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h11(e10))),bind(Y,$fot(op2(e22,e22)))]]) ).

cnf(refute_16_291,plain,
    op2(e22,e22) = h11(e10),
    inference(resolve,[$cnf( $equal(h11(e10),op2(e22,e22)) )],[refute_16_289,refute_16_290]) ).

cnf(refute_16_292,plain,
    ( op2(e22,e22) != e20
    | op2(e22,e22) != h11(e10)
    | h11(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e22),e20) ),[0],$fot(h11(e10))]]) ).

cnf(refute_16_293,plain,
    ( op2(e22,e22) != e20
    | h11(e10) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),h11(e10)) )],[refute_16_291,refute_16_292]) ).

cnf(refute_16_294,plain,
    ( e21 = e20
    | h11(e10) = e20
    | h2(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e22),e20) )],[refute_16_271,refute_16_293]) ).

cnf(refute_16_295,plain,
    e20 != e21,
    inference(canonicalize,[],[normalize_16_70]) ).

cnf(refute_16_296,plain,
    ( e21 != e20
    | e20 = e21 ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(e21)),bind(Y,$fot(e20))]]) ).

cnf(refute_16_297,plain,
    e21 != e20,
    inference(resolve,[$cnf( $equal(e20,e21) )],[refute_16_296,refute_16_295]) ).

cnf(refute_16_298,plain,
    ( h11(e10) = e20
    | h2(e13) = e20 ),
    inference(resolve,[$cnf( $equal(e21,e20) )],[refute_16_294,refute_16_297]) ).

cnf(refute_16_299,plain,
    ( h2(e10) != op2(h2(e13),h2(e13))
    | h2(e13) != e20
    | h2(e10) = op2(e20,h2(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h2(e10),op2(h2(e13),h2(e13))) ),[1,0],$fot(e20)]]) ).

cnf(refute_16_300,plain,
    ( h2(e10) != op2(h2(e13),h2(e13))
    | h11(e10) = e20
    | h2(e10) = op2(e20,h2(e13)) ),
    inference(resolve,[$cnf( $equal(h2(e13),e20) )],[refute_16_298,refute_16_299]) ).

cnf(refute_16_301,plain,
    ( h11(e10) = e20
    | h2(e10) = op2(e20,h2(e13)) ),
    inference(resolve,[$cnf( $equal(h2(e10),op2(h2(e13),h2(e13))) )],[refute_16_256,refute_16_300]) ).

cnf(refute_16_302,plain,
    ( h2(e10) != op2(e20,h2(e13))
    | h2(e13) != e20
    | h2(e10) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h2(e10),op2(e20,h2(e13))) ),[1,1],$fot(e20)]]) ).

cnf(refute_16_303,plain,
    ( h2(e10) != op2(e20,h2(e13))
    | h11(e10) = e20
    | h2(e10) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(h2(e13),e20) )],[refute_16_298,refute_16_302]) ).

cnf(refute_16_304,plain,
    ( h11(e10) = e20
    | h2(e10) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(h2(e10),op2(e20,h2(e13))) )],[refute_16_301,refute_16_303]) ).

cnf(refute_16_305,plain,
    h7(e10) = op2(op2(e20,e22),op2(e20,e22)),
    inference(canonicalize,[],[normalize_16_71]) ).

cnf(refute_16_306,plain,
    h7(e13) = op2(e20,e22),
    inference(canonicalize,[],[normalize_16_72]) ).

cnf(refute_16_307,plain,
    ( h7(e13) != op2(e20,e22)
    | op2(e20,e22) = h7(e13) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h7(e13))),bind(Y,$fot(op2(e20,e22)))]]) ).

cnf(refute_16_308,plain,
    op2(e20,e22) = h7(e13),
    inference(resolve,[$cnf( $equal(h7(e13),op2(e20,e22)) )],[refute_16_306,refute_16_307]) ).

cnf(refute_16_309,plain,
    op2(h7(e13),op2(e20,e22)) = op2(h7(e13),op2(e20,e22)),
    introduced(tautology,[refl,[$fot(op2(h7(e13),op2(e20,e22)))]]) ).

cnf(refute_16_310,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(h7(e13),op2(e20,e22)) != op2(h7(e13),op2(e20,e22))
    | op2(h7(e13),op2(e20,e22)) = op2(h7(e13),h7(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h7(e13),op2(e20,e22)),op2(h7(e13),op2(e20,e22))) ),[1,1],$fot(h7(e13))]]) ).

cnf(refute_16_311,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(h7(e13),op2(e20,e22)) = op2(h7(e13),h7(e13)) ),
    inference(resolve,[$cnf( $equal(op2(h7(e13),op2(e20,e22)),op2(h7(e13),op2(e20,e22))) )],[refute_16_309,refute_16_310]) ).

cnf(refute_16_312,plain,
    op2(h7(e13),op2(e20,e22)) = op2(h7(e13),h7(e13)),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_16_308,refute_16_311]) ).

cnf(refute_16_313,plain,
    op2(op2(e20,e22),op2(e20,e22)) = op2(op2(e20,e22),op2(e20,e22)),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e22),op2(e20,e22)))]]) ).

cnf(refute_16_314,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(op2(e20,e22),op2(e20,e22)) != op2(op2(e20,e22),op2(e20,e22))
    | op2(op2(e20,e22),op2(e20,e22)) = op2(h7(e13),op2(e20,e22)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e22),op2(e20,e22)),op2(op2(e20,e22),op2(e20,e22))) ),[1,0],$fot(h7(e13))]]) ).

cnf(refute_16_315,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(op2(e20,e22),op2(e20,e22)) = op2(h7(e13),op2(e20,e22)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e22),op2(e20,e22)),op2(op2(e20,e22),op2(e20,e22))) )],[refute_16_313,refute_16_314]) ).

cnf(refute_16_316,plain,
    op2(op2(e20,e22),op2(e20,e22)) = op2(h7(e13),op2(e20,e22)),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_16_308,refute_16_315]) ).

cnf(refute_16_317,plain,
    ( op2(h7(e13),op2(e20,e22)) != op2(h7(e13),h7(e13))
    | op2(op2(e20,e22),op2(e20,e22)) != op2(h7(e13),op2(e20,e22))
    | op2(op2(e20,e22),op2(e20,e22)) = op2(h7(e13),h7(e13)) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(op2(e20,e22),op2(e20,e22)))),bind(Y,$fot(op2(h7(e13),op2(e20,e22)))),bind(Z,$fot(op2(h7(e13),h7(e13))))]]) ).

cnf(refute_16_318,plain,
    ( op2(h7(e13),op2(e20,e22)) != op2(h7(e13),h7(e13))
    | op2(op2(e20,e22),op2(e20,e22)) = op2(h7(e13),h7(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e22),op2(e20,e22)),op2(h7(e13),op2(e20,e22))) )],[refute_16_316,refute_16_317]) ).

cnf(refute_16_319,plain,
    op2(op2(e20,e22),op2(e20,e22)) = op2(h7(e13),h7(e13)),
    inference(resolve,[$cnf( $equal(op2(h7(e13),op2(e20,e22)),op2(h7(e13),h7(e13))) )],[refute_16_312,refute_16_318]) ).

cnf(refute_16_320,plain,
    ( h7(e10) != op2(op2(e20,e22),op2(e20,e22))
    | op2(op2(e20,e22),op2(e20,e22)) != op2(h7(e13),h7(e13))
    | h7(e10) = op2(h7(e13),h7(e13)) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h7(e10),op2(h7(e13),h7(e13))) ),[0],$fot(op2(op2(e20,e22),op2(e20,e22)))]]) ).

cnf(refute_16_321,plain,
    ( h7(e10) != op2(op2(e20,e22),op2(e20,e22))
    | h7(e10) = op2(h7(e13),h7(e13)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e22),op2(e20,e22)),op2(h7(e13),h7(e13))) )],[refute_16_319,refute_16_320]) ).

cnf(refute_16_322,plain,
    h7(e10) = op2(h7(e13),h7(e13)),
    inference(resolve,[$cnf( $equal(h7(e10),op2(op2(e20,e22),op2(e20,e22))) )],[refute_16_305,refute_16_321]) ).

cnf(refute_16_323,plain,
    op2(op2(e22,e20),e22) = e20,
    inference(canonicalize,[],[normalize_16_73]) ).

cnf(refute_16_324,plain,
    op2(op2(e22,e20),e22) = op2(op2(e22,e20),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e20),e22))]]) ).

cnf(refute_16_325,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(op2(e22,e20),e22) != op2(op2(e22,e20),e22)
    | op2(op2(e22,e20),e22) = op2(h2(e13),e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e20),e22),op2(op2(e22,e20),e22)) ),[1,0],$fot(h2(e13))]]) ).

cnf(refute_16_326,plain,
    ( op2(e22,e20) != h2(e13)
    | op2(op2(e22,e20),e22) = op2(h2(e13),e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),e22),op2(op2(e22,e20),e22)) )],[refute_16_324,refute_16_325]) ).

cnf(refute_16_327,plain,
    op2(op2(e22,e20),e22) = op2(h2(e13),e22),
    inference(resolve,[$cnf( $equal(op2(e22,e20),h2(e13)) )],[refute_16_242,refute_16_326]) ).

cnf(refute_16_328,plain,
    ( op2(op2(e22,e20),e22) != e20
    | op2(op2(e22,e20),e22) != op2(h2(e13),e22)
    | op2(h2(e13),e22) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e20),e22),e20) ),[0],$fot(op2(h2(e13),e22))]]) ).

cnf(refute_16_329,plain,
    ( op2(op2(e22,e20),e22) != e20
    | op2(h2(e13),e22) = e20 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),e22),op2(h2(e13),e22)) )],[refute_16_327,refute_16_328]) ).

cnf(refute_16_330,plain,
    op2(h2(e13),e22) = e20,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e20),e22),e20) )],[refute_16_323,refute_16_329]) ).

cnf(refute_16_331,plain,
    ( h2(e13) != e20
    | op2(h2(e13),e22) != e20
    | op2(e20,e22) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h2(e13),e22),e20) ),[0,0],$fot(e20)]]) ).

cnf(refute_16_332,plain,
    ( op2(h2(e13),e22) != e20
    | h11(e10) = e20
    | op2(e20,e22) = e20 ),
    inference(resolve,[$cnf( $equal(h2(e13),e20) )],[refute_16_298,refute_16_331]) ).

cnf(refute_16_333,plain,
    ( h11(e10) = e20
    | op2(e20,e22) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h2(e13),e22),e20) )],[refute_16_330,refute_16_332]) ).

cnf(refute_16_334,plain,
    ( op2(e20,e22) != e20
    | op2(e20,e22) != h7(e13)
    | h7(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e22),e20) ),[0],$fot(h7(e13))]]) ).

cnf(refute_16_335,plain,
    ( op2(e20,e22) != e20
    | h7(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_16_308,refute_16_334]) ).

cnf(refute_16_336,plain,
    ( h11(e10) = e20
    | h7(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e20,e22),e20) )],[refute_16_333,refute_16_335]) ).

cnf(refute_16_337,plain,
    ( h7(e10) != op2(h7(e13),h7(e13))
    | h7(e13) != e20
    | h7(e10) = op2(e20,h7(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h7(e10),op2(h7(e13),h7(e13))) ),[1,0],$fot(e20)]]) ).

cnf(refute_16_338,plain,
    ( h7(e10) != op2(h7(e13),h7(e13))
    | h11(e10) = e20
    | h7(e10) = op2(e20,h7(e13)) ),
    inference(resolve,[$cnf( $equal(h7(e13),e20) )],[refute_16_336,refute_16_337]) ).

cnf(refute_16_339,plain,
    ( h11(e10) = e20
    | h7(e10) = op2(e20,h7(e13)) ),
    inference(resolve,[$cnf( $equal(h7(e10),op2(h7(e13),h7(e13))) )],[refute_16_322,refute_16_338]) ).

cnf(refute_16_340,plain,
    ( h7(e10) != op2(h7(e13),h7(e13))
    | h7(e13) != e20
    | h7(e10) = op2(h7(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h7(e10),op2(h7(e13),h7(e13))) ),[1,1],$fot(e20)]]) ).

cnf(refute_16_341,plain,
    ( h7(e10) != op2(h7(e13),h7(e13))
    | h11(e10) = e20
    | h7(e10) = op2(h7(e13),e20) ),
    inference(resolve,[$cnf( $equal(h7(e13),e20) )],[refute_16_336,refute_16_340]) ).

cnf(refute_16_342,plain,
    ( h11(e10) = e20
    | h7(e10) = op2(h7(e13),e20) ),
    inference(resolve,[$cnf( $equal(h7(e10),op2(h7(e13),h7(e13))) )],[refute_16_322,refute_16_341]) ).

cnf(refute_16_343,plain,
    op2(op2(e20,e22),e20) = e22,
    inference(canonicalize,[],[normalize_16_74]) ).

cnf(refute_16_344,plain,
    op2(op2(e20,e22),e20) = op2(op2(e20,e22),e20),
    introduced(tautology,[refl,[$fot(op2(op2(e20,e22),e20))]]) ).

cnf(refute_16_345,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(op2(e20,e22),e20) != op2(op2(e20,e22),e20)
    | op2(op2(e20,e22),e20) = op2(h7(e13),e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e22),e20),op2(op2(e20,e22),e20)) ),[1,0],$fot(h7(e13))]]) ).

cnf(refute_16_346,plain,
    ( op2(e20,e22) != h7(e13)
    | op2(op2(e20,e22),e20) = op2(h7(e13),e20) ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e22),e20),op2(op2(e20,e22),e20)) )],[refute_16_344,refute_16_345]) ).

cnf(refute_16_347,plain,
    op2(op2(e20,e22),e20) = op2(h7(e13),e20),
    inference(resolve,[$cnf( $equal(op2(e20,e22),h7(e13)) )],[refute_16_308,refute_16_346]) ).

cnf(refute_16_348,plain,
    ( op2(op2(e20,e22),e20) != e22
    | op2(op2(e20,e22),e20) != op2(h7(e13),e20)
    | op2(h7(e13),e20) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e20,e22),e20),e22) ),[0],$fot(op2(h7(e13),e20))]]) ).

cnf(refute_16_349,plain,
    ( op2(op2(e20,e22),e20) != e22
    | op2(h7(e13),e20) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e20,e22),e20),op2(h7(e13),e20)) )],[refute_16_347,refute_16_348]) ).

cnf(refute_16_350,plain,
    op2(h7(e13),e20) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e20,e22),e20),e22) )],[refute_16_343,refute_16_349]) ).

cnf(refute_16_351,plain,
    ( h7(e10) != op2(h7(e13),e20)
    | op2(h7(e13),e20) != e22
    | h7(e10) = e22 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h7(e10),e22) ),[0],$fot(op2(h7(e13),e20))]]) ).

cnf(refute_16_352,plain,
    ( h7(e10) != op2(h7(e13),e20)
    | h7(e10) = e22 ),
    inference(resolve,[$cnf( $equal(op2(h7(e13),e20),e22) )],[refute_16_350,refute_16_351]) ).

cnf(refute_16_353,plain,
    ( h11(e10) = e20
    | h7(e10) = e22 ),
    inference(resolve,[$cnf( $equal(h7(e10),op2(h7(e13),e20)) )],[refute_16_342,refute_16_352]) ).

cnf(refute_16_354,plain,
    ( h7(e10) != e22
    | h7(e10) != op2(e20,h7(e13))
    | e22 = op2(e20,h7(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h7(e10),op2(e20,h7(e13))) ),[0],$fot(e22)]]) ).

cnf(refute_16_355,plain,
    ( h7(e10) != op2(e20,h7(e13))
    | e22 = op2(e20,h7(e13))
    | h11(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h7(e10),e22) )],[refute_16_353,refute_16_354]) ).

cnf(refute_16_356,plain,
    ( e22 = op2(e20,h7(e13))
    | h11(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h7(e10),op2(e20,h7(e13))) )],[refute_16_339,refute_16_355]) ).

cnf(refute_16_357,plain,
    ( h7(e10) != op2(e20,h7(e13))
    | h7(e13) != e20
    | h7(e10) = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h7(e10),op2(e20,h7(e13))) ),[1,1],$fot(e20)]]) ).

cnf(refute_16_358,plain,
    ( h7(e10) != op2(e20,h7(e13))
    | h11(e10) = e20
    | h7(e10) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(h7(e13),e20) )],[refute_16_336,refute_16_357]) ).

cnf(refute_16_359,plain,
    ( h11(e10) = e20
    | h7(e10) = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(h7(e10),op2(e20,h7(e13))) )],[refute_16_339,refute_16_358]) ).

cnf(refute_16_360,plain,
    ( h7(e10) != op2(e20,e20)
    | op2(e20,e20) = h7(e10) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h7(e10))),bind(Y,$fot(op2(e20,e20)))]]) ).

cnf(refute_16_361,plain,
    ( h11(e10) = e20
    | op2(e20,e20) = h7(e10) ),
    inference(resolve,[$cnf( $equal(h7(e10),op2(e20,e20)) )],[refute_16_359,refute_16_360]) ).

cnf(refute_16_362,plain,
    ( h2(e10) != op2(e20,e20)
    | op2(e20,e20) != h7(e10)
    | h2(e10) = h7(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h2(e10),h7(e10)) ),[0],$fot(op2(e20,e20))]]) ).

cnf(refute_16_363,plain,
    ( h2(e10) != op2(e20,e20)
    | h11(e10) = e20
    | h2(e10) = h7(e10) ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),h7(e10)) )],[refute_16_361,refute_16_362]) ).

cnf(refute_16_364,plain,
    ( h11(e10) = e20
    | h2(e10) = h7(e10) ),
    inference(resolve,[$cnf( $equal(h2(e10),op2(e20,e20)) )],[refute_16_304,refute_16_363]) ).

cnf(refute_16_365,plain,
    ( h2(e10) != h7(e10)
    | h7(e10) = h2(e10) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h2(e10))),bind(Y,$fot(h7(e10)))]]) ).

cnf(refute_16_366,plain,
    ( h11(e10) = e20
    | h7(e10) = h2(e10) ),
    inference(resolve,[$cnf( $equal(h2(e10),h7(e10)) )],[refute_16_364,refute_16_365]) ).

cnf(refute_16_367,plain,
    ( h7(e10) != h2(e10)
    | h7(e10) != op2(e20,h7(e13))
    | h2(e10) = op2(e20,h7(e13)) ),
    introduced(tautology,[equality,[$cnf( $equal(h7(e10),op2(e20,h7(e13))) ),[0],$fot(h2(e10))]]) ).

cnf(refute_16_368,plain,
    ( h7(e10) != op2(e20,h7(e13))
    | h11(e10) = e20
    | h2(e10) = op2(e20,h7(e13)) ),
    inference(resolve,[$cnf( $equal(h7(e10),h2(e10)) )],[refute_16_366,refute_16_367]) ).

cnf(refute_16_369,plain,
    ( h11(e10) = e20
    | h2(e10) = op2(e20,h7(e13)) ),
    inference(resolve,[$cnf( $equal(h7(e10),op2(e20,h7(e13))) )],[refute_16_339,refute_16_368]) ).

cnf(refute_16_370,plain,
    h12(e10) != e20,
    inference(canonicalize,[],[normalize_16_75]) ).

cnf(refute_16_371,plain,
    h12(op1(e12,e12)) = op2(h12(e12),h12(e12)),
    inference(canonicalize,[],[normalize_16_76]) ).

cnf(refute_16_372,plain,
    h12(e12) = e22,
    inference(canonicalize,[],[normalize_16_77]) ).

cnf(refute_16_373,plain,
    op2(e22,h12(e12)) = op2(e22,h12(e12)),
    introduced(tautology,[refl,[$fot(op2(e22,h12(e12)))]]) ).

cnf(refute_16_374,plain,
    ( h12(e12) != e22
    | op2(e22,h12(e12)) != op2(e22,h12(e12))
    | op2(e22,h12(e12)) = op2(e22,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,h12(e12)),op2(e22,h12(e12))) ),[1,1],$fot(e22)]]) ).

cnf(refute_16_375,plain,
    ( h12(e12) != e22
    | op2(e22,h12(e12)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e12)),op2(e22,h12(e12))) )],[refute_16_373,refute_16_374]) ).

cnf(refute_16_376,plain,
    op2(e22,h12(e12)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_16_372,refute_16_375]) ).

cnf(refute_16_377,plain,
    op2(h12(e12),h12(e12)) = op2(h12(e12),h12(e12)),
    introduced(tautology,[refl,[$fot(op2(h12(e12),h12(e12)))]]) ).

cnf(refute_16_378,plain,
    ( h12(e12) != e22
    | op2(h12(e12),h12(e12)) != op2(h12(e12),h12(e12))
    | op2(h12(e12),h12(e12)) = op2(e22,h12(e12)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h12(e12),h12(e12)),op2(h12(e12),h12(e12))) ),[1,0],$fot(e22)]]) ).

cnf(refute_16_379,plain,
    ( h12(e12) != e22
    | op2(h12(e12),h12(e12)) = op2(e22,h12(e12)) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e12)),op2(h12(e12),h12(e12))) )],[refute_16_377,refute_16_378]) ).

cnf(refute_16_380,plain,
    op2(h12(e12),h12(e12)) = op2(e22,h12(e12)),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_16_372,refute_16_379]) ).

cnf(refute_16_381,plain,
    ( op2(e22,h12(e12)) != op2(e22,e22)
    | op2(h12(e12),h12(e12)) != op2(e22,h12(e12))
    | op2(h12(e12),h12(e12)) = op2(e22,e22) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(h12(e12),h12(e12)))),bind(Y,$fot(op2(e22,h12(e12)))),bind(Z,$fot(op2(e22,e22)))]]) ).

cnf(refute_16_382,plain,
    ( op2(e22,h12(e12)) != op2(e22,e22)
    | op2(h12(e12),h12(e12)) = op2(e22,e22) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e12)),op2(e22,h12(e12))) )],[refute_16_380,refute_16_381]) ).

cnf(refute_16_383,plain,
    op2(h12(e12),h12(e12)) = op2(e22,e22),
    inference(resolve,[$cnf( $equal(op2(e22,h12(e12)),op2(e22,e22)) )],[refute_16_376,refute_16_382]) ).

cnf(refute_16_384,plain,
    ( op2(e22,e22) != h11(e10)
    | op2(h12(e12),h12(e12)) != op2(e22,e22)
    | op2(h12(e12),h12(e12)) = h11(e10) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(h12(e12),h12(e12)))),bind(Y,$fot(op2(e22,e22))),bind(Z,$fot(h11(e10)))]]) ).

cnf(refute_16_385,plain,
    ( op2(e22,e22) != h11(e10)
    | op2(h12(e12),h12(e12)) = h11(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e12)),op2(e22,e22)) )],[refute_16_383,refute_16_384]) ).

cnf(refute_16_386,plain,
    op2(h12(e12),h12(e12)) = h11(e10),
    inference(resolve,[$cnf( $equal(op2(e22,e22),h11(e10)) )],[refute_16_291,refute_16_385]) ).

cnf(refute_16_387,plain,
    ( h12(op1(e12,e12)) != op2(h12(e12),h12(e12))
    | op2(h12(e12),h12(e12)) != h11(e10)
    | h12(op1(e12,e12)) = h11(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(op1(e12,e12)),h11(e10)) ),[0],$fot(op2(h12(e12),h12(e12)))]]) ).

cnf(refute_16_388,plain,
    ( h12(op1(e12,e12)) != op2(h12(e12),h12(e12))
    | h12(op1(e12,e12)) = h11(e10) ),
    inference(resolve,[$cnf( $equal(op2(h12(e12),h12(e12)),h11(e10)) )],[refute_16_386,refute_16_387]) ).

cnf(refute_16_389,plain,
    h12(op1(e12,e12)) = h11(e10),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e12)),op2(h12(e12),h12(e12))) )],[refute_16_371,refute_16_388]) ).

cnf(refute_16_390,plain,
    ( op1(e12,e12) = e10
    | op1(e12,e12) = e11
    | op1(e12,e12) = e12
    | op1(e12,e12) = e13 ),
    inference(canonicalize,[],[normalize_16_79]) ).

cnf(refute_16_391,plain,
    op1(e12,e11) != op1(e12,e12),
    inference(canonicalize,[],[normalize_16_81]) ).

cnf(refute_16_392,plain,
    e13 = op1(e12,e11),
    inference(canonicalize,[],[normalize_16_83]) ).

cnf(refute_16_393,plain,
    ( e13 != op1(e12,e11)
    | op1(e12,e11) = e13 ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(e13)),bind(Y,$fot(op1(e12,e11)))]]) ).

cnf(refute_16_394,plain,
    op1(e12,e11) = e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e11)) )],[refute_16_392,refute_16_393]) ).

cnf(refute_16_395,plain,
    ( e13 != op1(e12,e12)
    | op1(e12,e11) != e13
    | op1(e12,e11) = op1(e12,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(e12,e11),e13) ),[1],$fot(op1(e12,e12))]]) ).

cnf(refute_16_396,plain,
    ( e13 != op1(e12,e12)
    | op1(e12,e11) = op1(e12,e12) ),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_16_394,refute_16_395]) ).

cnf(refute_16_397,plain,
    e13 != op1(e12,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),op1(e12,e12)) )],[refute_16_396,refute_16_391]) ).

cnf(refute_16_398,plain,
    ( op1(e12,e12) != e13
    | e13 = op1(e12,e12) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(op1(e12,e12))),bind(Y,$fot(e13))]]) ).

cnf(refute_16_399,plain,
    op1(e12,e12) != e13,
    inference(resolve,[$cnf( $equal(e13,op1(e12,e12)) )],[refute_16_398,refute_16_397]) ).

cnf(refute_16_400,plain,
    ( op1(e12,e12) = e10
    | op1(e12,e12) = e11
    | op1(e12,e12) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e13) )],[refute_16_390,refute_16_399]) ).

cnf(refute_16_401,plain,
    op1(e12,e12) != op1(e13,e12),
    inference(canonicalize,[],[normalize_16_84]) ).

cnf(refute_16_402,plain,
    op1(op1(e12,e11),e12) = e11,
    inference(canonicalize,[],[normalize_16_86]) ).

cnf(refute_16_403,plain,
    op1(op1(e12,e11),e12) = op1(op1(e12,e11),e12),
    introduced(tautology,[refl,[$fot(op1(op1(e12,e11),e12))]]) ).

cnf(refute_16_404,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) != op1(op1(e12,e11),e12)
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) ),[1,0],$fot(e13)]]) ).

cnf(refute_16_405,plain,
    ( op1(e12,e11) != e13
    | op1(op1(e12,e11),e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(op1(e12,e11),e12)) )],[refute_16_403,refute_16_404]) ).

cnf(refute_16_406,plain,
    op1(op1(e12,e11),e12) = op1(e13,e12),
    inference(resolve,[$cnf( $equal(op1(e12,e11),e13) )],[refute_16_394,refute_16_405]) ).

cnf(refute_16_407,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(op1(e12,e11),e12) != op1(e13,e12)
    | op1(e13,e12) = e11 ),
    introduced(tautology,[equality,[$cnf( $equal(op1(op1(e12,e11),e12),e11) ),[0],$fot(op1(e13,e12))]]) ).

cnf(refute_16_408,plain,
    ( op1(op1(e12,e11),e12) != e11
    | op1(e13,e12) = e11 ),
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),op1(e13,e12)) )],[refute_16_406,refute_16_407]) ).

cnf(refute_16_409,plain,
    op1(e13,e12) = e11,
    inference(resolve,[$cnf( $equal(op1(op1(e12,e11),e12),e11) )],[refute_16_402,refute_16_408]) ).

cnf(refute_16_410,plain,
    ( op1(e12,e12) != e11
    | op1(e13,e12) != e11
    | op1(e12,e12) = op1(e13,e12) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(op1(e12,e12),op1(e13,e12)) ),[1],$fot(e11)]]) ).

cnf(refute_16_411,plain,
    ( op1(e12,e12) != e11
    | op1(e12,e12) = op1(e13,e12) ),
    inference(resolve,[$cnf( $equal(op1(e13,e12),e11) )],[refute_16_409,refute_16_410]) ).

cnf(refute_16_412,plain,
    op1(e12,e12) != e11,
    inference(resolve,[$cnf( $equal(op1(e12,e12),op1(e13,e12)) )],[refute_16_411,refute_16_401]) ).

cnf(refute_16_413,plain,
    ( op1(e12,e12) = e10
    | op1(e12,e12) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e11) )],[refute_16_400,refute_16_412]) ).

cnf(refute_16_414,plain,
    ( h12(op1(e12,e12)) != h11(e10)
    | op1(e12,e12) != e10
    | h12(e10) = h11(e10) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e12,e12)),h11(e10)) ),[0,0],$fot(e10)]]) ).

cnf(refute_16_415,plain,
    ( h12(op1(e12,e12)) != h11(e10)
    | h12(e10) = h11(e10)
    | op1(e12,e12) = e12 ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e10) )],[refute_16_413,refute_16_414]) ).

cnf(refute_16_416,plain,
    ( h12(e10) = h11(e10)
    | op1(e12,e12) = e12 ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e12)),h11(e10)) )],[refute_16_389,refute_16_415]) ).

cnf(refute_16_417,plain,
    ( h12(op1(e12,e12)) != h11(e10)
    | op1(e12,e12) != e12
    | h12(e12) = h11(e10) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(op1(e12,e12)),h11(e10)) ),[0,0],$fot(e12)]]) ).

cnf(refute_16_418,plain,
    ( h12(op1(e12,e12)) != h11(e10)
    | h12(e10) = h11(e10)
    | h12(e12) = h11(e10) ),
    inference(resolve,[$cnf( $equal(op1(e12,e12),e12) )],[refute_16_416,refute_16_417]) ).

cnf(refute_16_419,plain,
    ( h12(e10) = h11(e10)
    | h12(e12) = h11(e10) ),
    inference(resolve,[$cnf( $equal(h12(op1(e12,e12)),h11(e10)) )],[refute_16_389,refute_16_418]) ).

cnf(refute_16_420,plain,
    ( h12(e12) != e22
    | h12(e12) != h11(e10)
    | e22 = h11(e10) ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e12),h11(e10)) ),[0],$fot(e22)]]) ).

cnf(refute_16_421,plain,
    ( h12(e12) != h11(e10)
    | e22 = h11(e10) ),
    inference(resolve,[$cnf( $equal(h12(e12),e22) )],[refute_16_372,refute_16_420]) ).

cnf(refute_16_422,plain,
    ( e22 = h11(e10)
    | h12(e10) = h11(e10) ),
    inference(resolve,[$cnf( $equal(h12(e12),h11(e10)) )],[refute_16_419,refute_16_421]) ).

cnf(refute_16_423,plain,
    ( h11(e10) != e20
    | h12(e10) != h11(e10)
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(h12(e10),h11(e10)) ),[1],$fot(e20)]]) ).

cnf(refute_16_424,plain,
    ( h11(e10) != e20
    | e22 = h11(e10)
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h12(e10),h11(e10)) )],[refute_16_422,refute_16_423]) ).

cnf(refute_16_425,plain,
    ( h11(e10) != e20
    | e22 = h11(e10) ),
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_16_424,refute_16_370]) ).

cnf(refute_16_426,plain,
    ( e22 != h11(e10)
    | h11(e10) != e20
    | e22 = e20 ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e22,e20) ),[0],$fot(h11(e10))]]) ).

cnf(refute_16_427,plain,
    ( h11(e10) != e20
    | e22 = e20 ),
    inference(resolve,[$cnf( $equal(e22,h11(e10)) )],[refute_16_425,refute_16_426]) ).

cnf(refute_16_428,plain,
    op2(e21,e23) != op2(e23,e23),
    inference(canonicalize,[],[normalize_16_87]) ).

cnf(refute_16_429,plain,
    ( h11(e13) != op2(e23,e23)
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),h11(e13)) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_16_430,plain,
    ( h11(e13) != op2(e23,e23)
    | op2(e21,e23) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_16_99,refute_16_429]) ).

cnf(refute_16_431,plain,
    h11(e13) != op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e21,e23),op2(e23,e23)) )],[refute_16_430,refute_16_428]) ).

cnf(refute_16_432,plain,
    ( e22 != op2(e23,e23)
    | h11(e13) != e22
    | h11(e13) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e22) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_16_433,plain,
    ( e22 != op2(e23,e23)
    | h11(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_16_116,refute_16_432]) ).

cnf(refute_16_434,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_16_88]) ).

cnf(refute_16_435,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_16_436,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_16_437,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_16_435,refute_16_436]) ).

cnf(refute_16_438,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_16_21,refute_16_437]) ).

cnf(refute_16_439,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_16_440,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_16_441,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_16_439,refute_16_440]) ).

cnf(refute_16_442,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_16_21,refute_16_441]) ).

cnf(refute_16_443,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_16_444,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_16_442,refute_16_443]) ).

cnf(refute_16_445,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_16_438,refute_16_444]) ).

cnf(refute_16_446,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_16_447,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_16_445,refute_16_446]) ).

cnf(refute_16_448,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_16_434,refute_16_447]) ).

cnf(refute_16_449,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_16_450,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_16_448,refute_16_449]) ).

cnf(refute_16_451,plain,
    ( e22 != e20
    | op2(e23,e23) != e20
    | e22 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e22,op2(e23,e23)) ),[1],$fot(e20)]]) ).

cnf(refute_16_452,plain,
    ( e22 != e20
    | e22 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_16_450,refute_16_451]) ).

cnf(refute_16_453,plain,
    ( e22 != e20
    | h11(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(e22,op2(e23,e23)) )],[refute_16_452,refute_16_433]) ).

cnf(refute_16_454,plain,
    e22 != e20,
    inference(resolve,[$cnf( $equal(h11(e13),op2(e23,e23)) )],[refute_16_453,refute_16_431]) ).

cnf(refute_16_455,plain,
    h11(e10) != e20,
    inference(resolve,[$cnf( $equal(e22,e20) )],[refute_16_427,refute_16_454]) ).

cnf(refute_16_456,plain,
    h2(e10) = op2(e20,h7(e13)),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_16_369,refute_16_455]) ).

cnf(refute_16_457,plain,
    ( h2(e10) != op2(e20,h7(e13))
    | op2(e20,h7(e13)) = h2(e10) ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(h2(e10))),bind(Y,$fot(op2(e20,h7(e13))))]]) ).

cnf(refute_16_458,plain,
    op2(e20,h7(e13)) = h2(e10),
    inference(resolve,[$cnf( $equal(h2(e10),op2(e20,h7(e13))) )],[refute_16_456,refute_16_457]) ).

cnf(refute_16_459,plain,
    ( e22 != op2(e20,h7(e13))
    | op2(e20,h7(e13)) != h2(e10)
    | e22 = h2(e10) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e22,h2(e10)) ),[0],$fot(op2(e20,h7(e13)))]]) ).

cnf(refute_16_460,plain,
    ( e22 != op2(e20,h7(e13))
    | e22 = h2(e10) ),
    inference(resolve,[$cnf( $equal(op2(e20,h7(e13)),h2(e10)) )],[refute_16_458,refute_16_459]) ).

cnf(refute_16_461,plain,
    ( e22 = h2(e10)
    | h11(e10) = e20 ),
    inference(resolve,[$cnf( $equal(e22,op2(e20,h7(e13))) )],[refute_16_356,refute_16_460]) ).

cnf(refute_16_462,plain,
    e22 = h2(e10),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_16_461,refute_16_455]) ).

cnf(refute_16_463,plain,
    ( e22 != h2(e10)
    | h2(e10) = e22 ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(e22)),bind(Y,$fot(h2(e10)))]]) ).

cnf(refute_16_464,plain,
    h2(e10) = e22,
    inference(resolve,[$cnf( $equal(e22,h2(e10)) )],[refute_16_462,refute_16_463]) ).

cnf(refute_16_465,plain,
    ( h2(e10) != e22
    | h2(e10) != op2(e20,e20)
    | e22 = op2(e20,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(h2(e10),op2(e20,e20)) ),[0],$fot(e22)]]) ).

cnf(refute_16_466,plain,
    ( h2(e10) != op2(e20,e20)
    | e22 = op2(e20,e20) ),
    inference(resolve,[$cnf( $equal(h2(e10),e22) )],[refute_16_464,refute_16_465]) ).

cnf(refute_16_467,plain,
    ( e22 = op2(e20,e20)
    | h11(e10) = e20 ),
    inference(resolve,[$cnf( $equal(h2(e10),op2(e20,e20)) )],[refute_16_304,refute_16_466]) ).

cnf(refute_16_468,plain,
    e22 = op2(e20,e20),
    inference(resolve,[$cnf( $equal(h11(e10),e20) )],[refute_16_467,refute_16_455]) ).

cnf(refute_16_469,plain,
    ( e22 != op2(e20,e20)
    | op2(e20,e20) = e22 ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(e22)),bind(Y,$fot(op2(e20,e20)))]]) ).

cnf(refute_16_470,plain,
    op2(e20,e20) = e22,
    inference(resolve,[$cnf( $equal(e22,op2(e20,e20)) )],[refute_16_468,refute_16_469]) ).

cnf(refute_16_471,plain,
    ( op2(e20,e20) != e21
    | op2(e20,e20) != e22
    | e22 = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e20,e20),e21) ),[0],$fot(e22)]]) ).

cnf(refute_16_472,plain,
    ( op2(e20,e20) != e21
    | e22 = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e22) )],[refute_16_470,refute_16_471]) ).

cnf(refute_16_473,plain,
    ( e22 = e21
    | h4(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e20,e20),e21) )],[refute_16_238,refute_16_472]) ).

cnf(refute_16_474,plain,
    e21 != e22,
    inference(canonicalize,[],[normalize_16_89]) ).

cnf(refute_16_475,plain,
    ( e22 != e21
    | e21 = e22 ),
    inference(subst,[],[refute_16_4:[bind(X,$fot(e22)),bind(Y,$fot(e21))]]) ).

cnf(refute_16_476,plain,
    e22 != e21,
    inference(resolve,[$cnf( $equal(e21,e22) )],[refute_16_475,refute_16_474]) ).

cnf(refute_16_477,plain,
    h4(e13) = e21,
    inference(resolve,[$cnf( $equal(e22,e21) )],[refute_16_473,refute_16_476]) ).

cnf(refute_16_478,plain,
    op2(h4(e13),e20) = op2(h4(e13),e20),
    introduced(tautology,[refl,[$fot(op2(h4(e13),e20))]]) ).

cnf(refute_16_479,plain,
    ( h4(e13) != e21
    | op2(h4(e13),e20) != op2(h4(e13),e20)
    | op2(h4(e13),e20) = op2(e21,e20) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),e20),op2(h4(e13),e20)) ),[1,0],$fot(e21)]]) ).

cnf(refute_16_480,plain,
    ( h4(e13) != e21
    | op2(h4(e13),e20) = op2(e21,e20) ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),op2(h4(e13),e20)) )],[refute_16_478,refute_16_479]) ).

cnf(refute_16_481,plain,
    op2(h4(e13),e20) = op2(e21,e20),
    inference(resolve,[$cnf( $equal(h4(e13),e21) )],[refute_16_477,refute_16_480]) ).

cnf(refute_16_482,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(h4(e13),e20) != op2(e21,e20)
    | op2(h4(e13),e20) = h1(e13) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(h4(e13),e20))),bind(Y,$fot(op2(e21,e20))),bind(Z,$fot(h1(e13)))]]) ).

cnf(refute_16_483,plain,
    ( op2(e21,e20) != h1(e13)
    | op2(h4(e13),e20) = h1(e13) ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),op2(e21,e20)) )],[refute_16_481,refute_16_482]) ).

cnf(refute_16_484,plain,
    op2(h4(e13),e20) = h1(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e20),h1(e13)) )],[refute_16_6,refute_16_483]) ).

cnf(refute_16_485,plain,
    ( op2(h4(e13),e20) != e21
    | op2(h4(e13),e20) != h1(e13)
    | h1(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h4(e13),e20),e21) ),[0],$fot(h1(e13))]]) ).

cnf(refute_16_486,plain,
    ( op2(h4(e13),e20) != e21
    | h1(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),h1(e13)) )],[refute_16_484,refute_16_485]) ).

cnf(refute_16_487,plain,
    h1(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(h4(e13),e20),e21) )],[refute_16_157,refute_16_486]) ).

cnf(refute_16_488,plain,
    op2(h1(e13),e21) = op2(h1(e13),e21),
    introduced(tautology,[refl,[$fot(op2(h1(e13),e21))]]) ).

cnf(refute_16_489,plain,
    ( h1(e13) != e21
    | op2(h1(e13),e21) != op2(h1(e13),e21)
    | op2(h1(e13),e21) = op2(e21,e21) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h1(e13),e21),op2(h1(e13),e21)) ),[1,0],$fot(e21)]]) ).

cnf(refute_16_490,plain,
    ( h1(e13) != e21
    | op2(h1(e13),e21) = op2(e21,e21) ),
    inference(resolve,[$cnf( $equal(op2(h1(e13),e21),op2(h1(e13),e21)) )],[refute_16_488,refute_16_489]) ).

cnf(refute_16_491,plain,
    op2(h1(e13),e21) = op2(e21,e21),
    inference(resolve,[$cnf( $equal(h1(e13),e21) )],[refute_16_487,refute_16_490]) ).

cnf(refute_16_492,plain,
    ( op2(e21,e21) != h12(e10)
    | op2(h1(e13),e21) != op2(e21,e21)
    | op2(h1(e13),e21) = h12(e10) ),
    inference(subst,[],[refute_16_27:[bind(X,$fot(op2(h1(e13),e21))),bind(Y,$fot(op2(e21,e21))),bind(Z,$fot(h12(e10)))]]) ).

cnf(refute_16_493,plain,
    ( op2(e21,e21) != h12(e10)
    | op2(h1(e13),e21) = h12(e10) ),
    inference(resolve,[$cnf( $equal(op2(h1(e13),e21),op2(e21,e21)) )],[refute_16_491,refute_16_492]) ).

cnf(refute_16_494,plain,
    op2(h1(e13),e21) = h12(e10),
    inference(resolve,[$cnf( $equal(op2(e21,e21),h12(e10)) )],[refute_16_146,refute_16_493]) ).

cnf(refute_16_495,plain,
    ( op2(h1(e13),e21) != e20
    | op2(h1(e13),e21) != h12(e10)
    | h12(e10) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(h1(e13),e21),e20) ),[0],$fot(h12(e10))]]) ).

cnf(refute_16_496,plain,
    ( op2(h1(e13),e21) != e20
    | h12(e10) = e20 ),
    inference(resolve,[$cnf( $equal(op2(h1(e13),e21),h12(e10)) )],[refute_16_494,refute_16_495]) ).

cnf(refute_16_497,plain,
    h12(e10) = e20,
    inference(resolve,[$cnf( $equal(op2(h1(e13),e21),e20) )],[refute_16_13,refute_16_496]) ).

cnf(refute_16_498,plain,
    $false,
    inference(resolve,[$cnf( $equal(h12(e10),e20) )],[refute_16_497,refute_16_370]) ).

fof(negate_17_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
        & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
        & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
        & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
        & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
        & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
        & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
        & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
        & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
        & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
        & ( h12(e10) = e20
          | h12(e11) = e20
          | h12(e12) = e20
          | h12(e13) = e20 )
        & h12(e10) != e21
        & h12(e11) != e21
        & h12(e12) != e21 )
     => h12(e13) = e21 ),
    inference(negate,[],[subgoal_17]) ).

fof(normalize_17_0,plain,
    ( ( op2(e20,e20) = e20
      | op2(e20,e20) = e21
      | op2(e20,e20) = e22
      | op2(e20,e20) = e23 )
    & ( op2(e20,e21) = e20
      | op2(e20,e21) = e21
      | op2(e20,e21) = e22
      | op2(e20,e21) = e23 )
    & ( op2(e20,e22) = e20
      | op2(e20,e22) = e21
      | op2(e20,e22) = e22
      | op2(e20,e22) = e23 )
    & ( op2(e20,e23) = e20
      | op2(e20,e23) = e21
      | op2(e20,e23) = e22
      | op2(e20,e23) = e23 )
    & ( op2(e21,e20) = e20
      | op2(e21,e20) = e21
      | op2(e21,e20) = e22
      | op2(e21,e20) = e23 )
    & ( op2(e21,e21) = e20
      | op2(e21,e21) = e21
      | op2(e21,e21) = e22
      | op2(e21,e21) = e23 )
    & ( op2(e21,e22) = e20
      | op2(e21,e22) = e21
      | op2(e21,e22) = e22
      | op2(e21,e22) = e23 )
    & ( op2(e21,e23) = e20
      | op2(e21,e23) = e21
      | op2(e21,e23) = e22
      | op2(e21,e23) = e23 )
    & ( op2(e22,e20) = e20
      | op2(e22,e20) = e21
      | op2(e22,e20) = e22
      | op2(e22,e20) = e23 )
    & ( op2(e22,e21) = e20
      | op2(e22,e21) = e21
      | op2(e22,e21) = e22
      | op2(e22,e21) = e23 )
    & ( op2(e22,e22) = e20
      | op2(e22,e22) = e21
      | op2(e22,e22) = e22
      | op2(e22,e22) = e23 )
    & ( op2(e22,e23) = e20
      | op2(e22,e23) = e21
      | op2(e22,e23) = e22
      | op2(e22,e23) = e23 )
    & ( op2(e23,e20) = e20
      | op2(e23,e20) = e21
      | op2(e23,e20) = e22
      | op2(e23,e20) = e23 )
    & ( op2(e23,e21) = e20
      | op2(e23,e21) = e21
      | op2(e23,e21) = e22
      | op2(e23,e21) = e23 )
    & ( op2(e23,e22) = e20
      | op2(e23,e22) = e21
      | op2(e23,e22) = e22
      | op2(e23,e22) = e23 )
    & ( op2(e23,e23) = e20
      | op2(e23,e23) = e21
      | op2(e23,e23) = e22
      | op2(e23,e23) = e23 ) ),
    inference(canonicalize,[],[ax3]) ).

fof(normalize_17_1,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(conjunct,[],[normalize_17_0]) ).

fof(normalize_17_2,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_17_3,plain,
    h12(e13) = op2(e22,e23),
    inference(conjunct,[],[normalize_17_2]) ).

fof(normalize_17_4,plain,
    ( op2(e20,e20) != op2(e20,e21)
    & op2(e20,e20) != op2(e20,e22)
    & op2(e20,e20) != op2(e20,e23)
    & op2(e20,e20) != op2(e21,e20)
    & op2(e20,e20) != op2(e22,e20)
    & op2(e20,e20) != op2(e23,e20)
    & op2(e20,e21) != op2(e20,e22)
    & op2(e20,e21) != op2(e20,e23)
    & op2(e20,e21) != op2(e21,e21)
    & op2(e20,e21) != op2(e22,e21)
    & op2(e20,e21) != op2(e23,e21)
    & op2(e20,e22) != op2(e20,e23)
    & op2(e20,e22) != op2(e21,e22)
    & op2(e20,e22) != op2(e22,e22)
    & op2(e20,e22) != op2(e23,e22)
    & op2(e20,e23) != op2(e21,e23)
    & op2(e20,e23) != op2(e22,e23)
    & op2(e20,e23) != op2(e23,e23)
    & op2(e21,e20) != op2(e21,e21)
    & op2(e21,e20) != op2(e21,e22)
    & op2(e21,e20) != op2(e21,e23)
    & op2(e21,e20) != op2(e22,e20)
    & op2(e21,e20) != op2(e23,e20)
    & op2(e21,e21) != op2(e21,e22)
    & op2(e21,e21) != op2(e21,e23)
    & op2(e21,e21) != op2(e22,e21)
    & op2(e21,e21) != op2(e23,e21)
    & op2(e21,e22) != op2(e21,e23)
    & op2(e21,e22) != op2(e22,e22)
    & op2(e21,e22) != op2(e23,e22)
    & op2(e21,e23) != op2(e22,e23)
    & op2(e21,e23) != op2(e23,e23)
    & op2(e22,e20) != op2(e22,e21)
    & op2(e22,e20) != op2(e22,e22)
    & op2(e22,e20) != op2(e22,e23)
    & op2(e22,e20) != op2(e23,e20)
    & op2(e22,e21) != op2(e22,e22)
    & op2(e22,e21) != op2(e22,e23)
    & op2(e22,e21) != op2(e23,e21)
    & op2(e22,e22) != op2(e22,e23)
    & op2(e22,e22) != op2(e23,e22)
    & op2(e22,e23) != op2(e23,e23)
    & op2(e23,e20) != op2(e23,e21)
    & op2(e23,e20) != op2(e23,e22)
    & op2(e23,e20) != op2(e23,e23)
    & op2(e23,e21) != op2(e23,e22)
    & op2(e23,e21) != op2(e23,e23)
    & op2(e23,e22) != op2(e23,e23) ),
    inference(canonicalize,[],[ax6]) ).

fof(normalize_17_5,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(conjunct,[],[normalize_17_4]) ).

fof(normalize_17_6,plain,
    ( e20 = op2(op2(e22,e21),op2(e22,e21))
    & e23 = op2(e22,e21) ),
    inference(canonicalize,[],[ax13]) ).

fof(normalize_17_7,plain,
    e23 = op2(e22,e21),
    inference(conjunct,[],[normalize_17_6]) ).

fof(normalize_17_8,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(conjunct,[],[normalize_17_4]) ).

fof(normalize_17_9,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(conjunct,[],[normalize_17_6]) ).

fof(normalize_17_10,plain,
    ( h12(e10) != e21
    & h12(e11) != e21
    & h12(e12) != e21
    & h12(e13) != e21
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
    & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
    & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
    & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
    & ( h12(e10) = e20
      | h12(e11) = e20
      | h12(e12) = e20
      | h12(e13) = e20 )
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_17_0]) ).

fof(normalize_17_11,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_17_12,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_17_11]) ).

fof(normalize_17_13,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_17_11]) ).

fof(normalize_17_14,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_17_15,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_17_14]) ).

fof(normalize_17_16,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_17_14]) ).

fof(normalize_17_17,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_17_18,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_17_17]) ).

fof(normalize_17_19,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_17_17]) ).

fof(normalize_17_20,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_17_21,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_17_20]) ).

fof(normalize_17_22,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_17_20]) ).

fof(normalize_17_23,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_17_24,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_17_23]) ).

fof(normalize_17_25,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_17_23]) ).

fof(normalize_17_26,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_17_27,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_17_26]) ).

fof(normalize_17_28,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_17_26]) ).

fof(normalize_17_29,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_17_30,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_17_29]) ).

fof(normalize_17_31,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_17_29]) ).

fof(normalize_17_32,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_17_33,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_17_32]) ).

fof(normalize_17_34,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_17_32]) ).

fof(normalize_17_35,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_17_36,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_17_35]) ).

fof(normalize_17_37,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_17_35]) ).

fof(normalize_17_38,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_17_39,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_17_38]) ).

fof(normalize_17_40,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_17_38]) ).

fof(normalize_17_41,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_17_42,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_17_41]) ).

fof(normalize_17_43,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_17_41]) ).

fof(normalize_17_44,plain,
    ( h12(e10) != e21
    & h12(e11) != e21
    & h12(e12) != e21
    & h12(e13) != e21
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
    & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
    & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
    & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
    & ( h12(e10) = e20
      | h12(e11) = e20
      | h12(e12) = e20
      | h12(e13) = e20 )
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 ) ) ),
    inference(simplify,[],[normalize_17_10,normalize_17_12,normalize_17_13,normalize_17_15,normalize_17_16,normalize_17_18,normalize_17_19,normalize_17_21,normalize_17_22,normalize_17_24,normalize_17_25,normalize_17_27,normalize_17_28,normalize_17_30,normalize_17_31,normalize_17_33,normalize_17_34,normalize_17_36,normalize_17_37,normalize_17_39,normalize_17_40,normalize_17_42,normalize_17_43]) ).

fof(normalize_17_45,plain,
    h12(e13) != e21,
    inference(conjunct,[],[normalize_17_44]) ).

fof(normalize_17_46,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(conjunct,[],[normalize_17_4]) ).

fof(normalize_17_47,plain,
    h11(e13) = op2(e21,e23),
    inference(conjunct,[],[normalize_17_17]) ).

fof(normalize_17_48,plain,
    ( op2(op2(e20,e20),e20) = e20
    & op2(op2(e20,e21),e20) = e21
    & op2(op2(e20,e22),e20) = e22
    & op2(op2(e20,e23),e20) = e23
    & op2(op2(e21,e20),e21) = e20
    & op2(op2(e21,e21),e21) = e21
    & op2(op2(e21,e22),e21) = e22
    & op2(op2(e21,e23),e21) = e23
    & op2(op2(e22,e20),e22) = e20
    & op2(op2(e22,e21),e22) = e21
    & op2(op2(e22,e22),e22) = e22
    & op2(op2(e22,e23),e22) = e23
    & op2(op2(e23,e20),e23) = e20
    & op2(op2(e23,e21),e23) = e21
    & op2(op2(e23,e22),e23) = e22
    & op2(op2(e23,e23),e23) = e23
    & ( ( op2(e20,op2(e20,e20)) = op2(e20,e20)
        & op2(e20,op2(e21,e20)) = op2(e21,e20)
        & op2(e20,op2(e22,e20)) = op2(e22,e20)
        & op2(e20,op2(e23,e20)) = op2(e23,e20) )
      | ( op2(e21,op2(e20,e21)) = op2(e20,e21)
        & op2(e21,op2(e21,e21)) = op2(e21,e21)
        & op2(e21,op2(e22,e21)) = op2(e22,e21)
        & op2(e21,op2(e23,e21)) = op2(e23,e21) )
      | ( op2(e22,op2(e20,e22)) = op2(e20,e22)
        & op2(e22,op2(e21,e22)) = op2(e21,e22)
        & op2(e22,op2(e22,e22)) = op2(e22,e22)
        & op2(e22,op2(e23,e22)) = op2(e23,e22) )
      | ( op2(e23,op2(e20,e23)) = op2(e20,e23)
        & op2(e23,op2(e21,e23)) = op2(e21,e23)
        & op2(e23,op2(e22,e23)) = op2(e22,e23)
        & op2(e23,op2(e23,e23)) = op2(e23,e23) ) ) ),
    inference(canonicalize,[],[ax11]) ).

fof(normalize_17_49,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(conjunct,[],[normalize_17_48]) ).

fof(normalize_17_50,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(conjunct,[],[normalize_17_48]) ).

fof(normalize_17_51,plain,
    h9(e13) = op2(e23,e22),
    inference(conjunct,[],[normalize_17_41]) ).

cnf(refute_17_0,plain,
    ( op2(e22,e23) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(canonicalize,[],[normalize_17_1]) ).

cnf(refute_17_1,plain,
    h12(e13) = op2(e22,e23),
    inference(canonicalize,[],[normalize_17_3]) ).

cnf(refute_17_2,plain,
    X = X,
    introduced(tautology,[refl,[$fot(X)]]) ).

cnf(refute_17_3,plain,
    ( X != X
    | X != Y
    | Y = X ),
    introduced(tautology,[equality,[$cnf( $equal(X,X) ),[0],$fot(Y)]]) ).

cnf(refute_17_4,plain,
    ( X != Y
    | Y = X ),
    inference(resolve,[$cnf( $equal(X,X) )],[refute_17_2,refute_17_3]) ).

cnf(refute_17_5,plain,
    ( h12(e13) != op2(e22,e23)
    | op2(e22,e23) = h12(e13) ),
    inference(subst,[],[refute_17_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(op2(e22,e23)))]]) ).

cnf(refute_17_6,plain,
    op2(e22,e23) = h12(e13),
    inference(resolve,[$cnf( $equal(h12(e13),op2(e22,e23)) )],[refute_17_1,refute_17_5]) ).

cnf(refute_17_7,plain,
    ( op2(e22,e23) != e20
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e20 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e20) ),[0],$fot(h12(e13))]]) ).

cnf(refute_17_8,plain,
    ( op2(e22,e23) != e20
    | h12(e13) = e20 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_17_6,refute_17_7]) ).

cnf(refute_17_9,plain,
    ( h12(e13) = e20
    | op2(e22,e23) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e20) )],[refute_17_0,refute_17_8]) ).

cnf(refute_17_10,plain,
    ( op2(e22,e23) != e21
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e21) ),[0],$fot(h12(e13))]]) ).

cnf(refute_17_11,plain,
    ( op2(e22,e23) != e21
    | h12(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_17_6,refute_17_10]) ).

cnf(refute_17_12,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | op2(e22,e23) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e21) )],[refute_17_9,refute_17_11]) ).

cnf(refute_17_13,plain,
    ( op2(e22,e23) != e22
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e22) ),[0],$fot(h12(e13))]]) ).

cnf(refute_17_14,plain,
    ( op2(e22,e23) != e22
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_17_6,refute_17_13]) ).

cnf(refute_17_15,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | op2(e22,e23) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e22) )],[refute_17_12,refute_17_14]) ).

cnf(refute_17_16,plain,
    ( op2(e22,e23) != e23
    | op2(e22,e23) != h12(e13)
    | h12(e13) = e23 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),e23) ),[0],$fot(h12(e13))]]) ).

cnf(refute_17_17,plain,
    ( op2(e22,e23) != e23
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_17_6,refute_17_16]) ).

cnf(refute_17_18,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22
    | h12(e13) = e23 ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),e23) )],[refute_17_15,refute_17_17]) ).

cnf(refute_17_19,plain,
    op2(e22,e21) != op2(e22,e23),
    inference(canonicalize,[],[normalize_17_5]) ).

cnf(refute_17_20,plain,
    e23 = op2(e22,e21),
    inference(canonicalize,[],[normalize_17_7]) ).

cnf(refute_17_21,plain,
    ( e23 != op2(e22,e21)
    | op2(e22,e21) = e23 ),
    inference(subst,[],[refute_17_4:[bind(X,$fot(e23)),bind(Y,$fot(op2(e22,e21)))]]) ).

cnf(refute_17_22,plain,
    op2(e22,e21) = e23,
    inference(resolve,[$cnf( $equal(e23,op2(e22,e21)) )],[refute_17_20,refute_17_21]) ).

cnf(refute_17_23,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) != e23
    | op2(e22,e21) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e21),e23) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_17_24,plain,
    ( e23 != op2(e22,e23)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_17_22,refute_17_23]) ).

cnf(refute_17_25,plain,
    ( e23 != h12(e13)
    | op2(e22,e23) != h12(e13)
    | e23 = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e23,op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_17_26,plain,
    ( e23 != h12(e13)
    | e23 = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_17_6,refute_17_25]) ).

cnf(refute_17_27,plain,
    ( e23 != h12(e13)
    | op2(e22,e21) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(e23,op2(e22,e23)) )],[refute_17_26,refute_17_24]) ).

cnf(refute_17_28,plain,
    e23 != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e22,e21),op2(e22,e23)) )],[refute_17_27,refute_17_19]) ).

cnf(refute_17_29,plain,
    ( h12(e13) != e23
    | e23 = h12(e13) ),
    inference(subst,[],[refute_17_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(e23))]]) ).

cnf(refute_17_30,plain,
    h12(e13) != e23,
    inference(resolve,[$cnf( $equal(e23,h12(e13)) )],[refute_17_29,refute_17_28]) ).

cnf(refute_17_31,plain,
    ( h12(e13) = e20
    | h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e23) )],[refute_17_18,refute_17_30]) ).

cnf(refute_17_32,plain,
    op2(e22,e23) != op2(e23,e23),
    inference(canonicalize,[],[normalize_17_8]) ).

cnf(refute_17_33,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) != h12(e13)
    | op2(e22,e23) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e22,e23),h12(e13)) ),[1],$fot(op2(e23,e23))]]) ).

cnf(refute_17_34,plain,
    ( h12(e13) != op2(e23,e23)
    | op2(e22,e23) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_17_6,refute_17_33]) ).

cnf(refute_17_35,plain,
    h12(e13) != op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e23),op2(e23,e23)) )],[refute_17_34,refute_17_32]) ).

cnf(refute_17_36,plain,
    e20 = op2(op2(e22,e21),op2(e22,e21)),
    inference(canonicalize,[],[normalize_17_9]) ).

cnf(refute_17_37,plain,
    op2(e23,op2(e22,e21)) = op2(e23,op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(e23,op2(e22,e21)))]]) ).

cnf(refute_17_38,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) ),[1,1],$fot(e23)]]) ).

cnf(refute_17_39,plain,
    ( op2(e22,e21) != e23
    | op2(e23,op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_17_37,refute_17_38]) ).

cnf(refute_17_40,plain,
    op2(e23,op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_17_22,refute_17_39]) ).

cnf(refute_17_41,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(op2(e22,e21),op2(e22,e21)),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_17_42,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) ),[1,0],$fot(e23)]]) ).

cnf(refute_17_43,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(op2(e22,e21),op2(e22,e21))) )],[refute_17_41,refute_17_42]) ).

cnf(refute_17_44,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,op2(e22,e21)),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_17_22,refute_17_43]) ).

cnf(refute_17_45,plain,
    ( Y != X
    | Y != Z
    | X = Z ),
    introduced(tautology,[equality,[$cnf( $equal(Y,Z) ),[0],$fot(X)]]) ).

cnf(refute_17_46,plain,
    ( X != Y
    | Y != Z
    | X = Z ),
    inference(resolve,[$cnf( $equal(Y,X) )],[refute_17_4,refute_17_45]) ).

cnf(refute_17_47,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(subst,[],[refute_17_46:[bind(X,$fot(op2(op2(e22,e21),op2(e22,e21)))),bind(Y,$fot(op2(e23,op2(e22,e21)))),bind(Z,$fot(op2(e23,e23)))]]) ).

cnf(refute_17_48,plain,
    ( op2(e23,op2(e22,e21)) != op2(e23,e23)
    | op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,op2(e22,e21))) )],[refute_17_44,refute_17_47]) ).

cnf(refute_17_49,plain,
    op2(op2(e22,e21),op2(e22,e21)) = op2(e23,e23),
    inference(resolve,[$cnf( $equal(op2(e23,op2(e22,e21)),op2(e23,e23)) )],[refute_17_40,refute_17_48]) ).

cnf(refute_17_50,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | op2(op2(e22,e21),op2(e22,e21)) != op2(e23,e23)
    | e20 = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(e20,op2(e23,e23)) ),[0],$fot(op2(op2(e22,e21),op2(e22,e21)))]]) ).

cnf(refute_17_51,plain,
    ( e20 != op2(op2(e22,e21),op2(e22,e21))
    | e20 = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),op2(e22,e21)),op2(e23,e23)) )],[refute_17_49,refute_17_50]) ).

cnf(refute_17_52,plain,
    e20 = op2(e23,e23),
    inference(resolve,[$cnf( $equal(e20,op2(op2(e22,e21),op2(e22,e21))) )],[refute_17_36,refute_17_51]) ).

cnf(refute_17_53,plain,
    ( e20 != op2(e23,e23)
    | op2(e23,e23) = e20 ),
    inference(subst,[],[refute_17_4:[bind(X,$fot(e20)),bind(Y,$fot(op2(e23,e23)))]]) ).

cnf(refute_17_54,plain,
    op2(e23,e23) = e20,
    inference(resolve,[$cnf( $equal(e20,op2(e23,e23)) )],[refute_17_52,refute_17_53]) ).

cnf(refute_17_55,plain,
    ( h12(e13) != e20
    | op2(e23,e23) != e20
    | h12(e13) = op2(e23,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h12(e13),op2(e23,e23)) ),[1],$fot(e20)]]) ).

cnf(refute_17_56,plain,
    ( h12(e13) != e20
    | h12(e13) = op2(e23,e23) ),
    inference(resolve,[$cnf( $equal(op2(e23,e23),e20) )],[refute_17_54,refute_17_55]) ).

cnf(refute_17_57,plain,
    h12(e13) != e20,
    inference(resolve,[$cnf( $equal(h12(e13),op2(e23,e23)) )],[refute_17_56,refute_17_35]) ).

cnf(refute_17_58,plain,
    ( h12(e13) = e21
    | h12(e13) = e22 ),
    inference(resolve,[$cnf( $equal(h12(e13),e20) )],[refute_17_31,refute_17_57]) ).

cnf(refute_17_59,plain,
    h12(e13) != e21,
    inference(canonicalize,[],[normalize_17_45]) ).

cnf(refute_17_60,plain,
    h12(e13) = e22,
    inference(resolve,[$cnf( $equal(h12(e13),e21) )],[refute_17_58,refute_17_59]) ).

cnf(refute_17_61,plain,
    op2(e21,e23) != op2(e22,e23),
    inference(canonicalize,[],[normalize_17_46]) ).

cnf(refute_17_62,plain,
    h11(e13) = op2(e21,e23),
    inference(canonicalize,[],[normalize_17_47]) ).

cnf(refute_17_63,plain,
    ( h11(e13) != op2(e21,e23)
    | op2(e21,e23) = h11(e13) ),
    inference(subst,[],[refute_17_4:[bind(X,$fot(h11(e13))),bind(Y,$fot(op2(e21,e23)))]]) ).

cnf(refute_17_64,plain,
    op2(e21,e23) = h11(e13),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e21,e23)) )],[refute_17_62,refute_17_63]) ).

cnf(refute_17_65,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) != h11(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(e21,e23),h11(e13)) ),[1],$fot(op2(e22,e23))]]) ).

cnf(refute_17_66,plain,
    ( h11(e13) != op2(e22,e23)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_17_64,refute_17_65]) ).

cnf(refute_17_67,plain,
    ( h11(e13) != h12(e13)
    | op2(e22,e23) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    introduced(tautology,[equality,[$cnf( ~ $equal(h11(e13),op2(e22,e23)) ),[1],$fot(h12(e13))]]) ).

cnf(refute_17_68,plain,
    ( h11(e13) != h12(e13)
    | h11(e13) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(op2(e22,e23),h12(e13)) )],[refute_17_6,refute_17_67]) ).

cnf(refute_17_69,plain,
    ( h11(e13) != h12(e13)
    | op2(e21,e23) = op2(e22,e23) ),
    inference(resolve,[$cnf( $equal(h11(e13),op2(e22,e23)) )],[refute_17_68,refute_17_66]) ).

cnf(refute_17_70,plain,
    h11(e13) != h12(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),op2(e22,e23)) )],[refute_17_69,refute_17_61]) ).

cnf(refute_17_71,plain,
    op2(op2(e23,e22),e23) = e22,
    inference(canonicalize,[],[normalize_17_49]) ).

cnf(refute_17_72,plain,
    op2(op2(e22,e21),e22) = e21,
    inference(canonicalize,[],[normalize_17_50]) ).

cnf(refute_17_73,plain,
    h9(e13) = op2(e23,e22),
    inference(canonicalize,[],[normalize_17_51]) ).

cnf(refute_17_74,plain,
    ( h9(e13) != op2(e23,e22)
    | op2(e23,e22) = h9(e13) ),
    inference(subst,[],[refute_17_4:[bind(X,$fot(h9(e13))),bind(Y,$fot(op2(e23,e22)))]]) ).

cnf(refute_17_75,plain,
    op2(e23,e22) = h9(e13),
    inference(resolve,[$cnf( $equal(h9(e13),op2(e23,e22)) )],[refute_17_73,refute_17_74]) ).

cnf(refute_17_76,plain,
    op2(op2(e22,e21),e22) = op2(op2(e22,e21),e22),
    introduced(tautology,[refl,[$fot(op2(op2(e22,e21),e22))]]) ).

cnf(refute_17_77,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) != op2(op2(e22,e21),e22)
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) ),[1,0],$fot(e23)]]) ).

cnf(refute_17_78,plain,
    ( op2(e22,e21) != e23
    | op2(op2(e22,e21),e22) = op2(e23,e22) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(op2(e22,e21),e22)) )],[refute_17_76,refute_17_77]) ).

cnf(refute_17_79,plain,
    op2(op2(e22,e21),e22) = op2(e23,e22),
    inference(resolve,[$cnf( $equal(op2(e22,e21),e23) )],[refute_17_22,refute_17_78]) ).

cnf(refute_17_80,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) != op2(e23,e22)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(subst,[],[refute_17_46:[bind(X,$fot(op2(op2(e22,e21),e22))),bind(Y,$fot(op2(e23,e22))),bind(Z,$fot(h9(e13)))]]) ).

cnf(refute_17_81,plain,
    ( op2(e23,e22) != h9(e13)
    | op2(op2(e22,e21),e22) = h9(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),op2(e23,e22)) )],[refute_17_79,refute_17_80]) ).

cnf(refute_17_82,plain,
    op2(op2(e22,e21),e22) = h9(e13),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_17_75,refute_17_81]) ).

cnf(refute_17_83,plain,
    ( op2(op2(e22,e21),e22) != e21
    | op2(op2(e22,e21),e22) != h9(e13)
    | h9(e13) = e21 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e22,e21),e22),e21) ),[0],$fot(h9(e13))]]) ).

cnf(refute_17_84,plain,
    ( op2(op2(e22,e21),e22) != e21
    | h9(e13) = e21 ),
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),h9(e13)) )],[refute_17_82,refute_17_83]) ).

cnf(refute_17_85,plain,
    h9(e13) = e21,
    inference(resolve,[$cnf( $equal(op2(op2(e22,e21),e22),e21) )],[refute_17_72,refute_17_84]) ).

cnf(refute_17_86,plain,
    ( h9(e13) != e21
    | op2(e23,e22) != h9(e13)
    | op2(e23,e22) = e21 ),
    inference(subst,[],[refute_17_46:[bind(X,$fot(op2(e23,e22))),bind(Y,$fot(h9(e13))),bind(Z,$fot(e21))]]) ).

cnf(refute_17_87,plain,
    ( h9(e13) != e21
    | op2(e23,e22) = e21 ),
    inference(resolve,[$cnf( $equal(op2(e23,e22),h9(e13)) )],[refute_17_75,refute_17_86]) ).

cnf(refute_17_88,plain,
    op2(e23,e22) = e21,
    inference(resolve,[$cnf( $equal(h9(e13),e21) )],[refute_17_85,refute_17_87]) ).

cnf(refute_17_89,plain,
    op2(op2(e23,e22),e23) = op2(op2(e23,e22),e23),
    introduced(tautology,[refl,[$fot(op2(op2(e23,e22),e23))]]) ).

cnf(refute_17_90,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) != op2(op2(e23,e22),e23)
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) ),[1,0],$fot(e21)]]) ).

cnf(refute_17_91,plain,
    ( op2(e23,e22) != e21
    | op2(op2(e23,e22),e23) = op2(e21,e23) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(op2(e23,e22),e23)) )],[refute_17_89,refute_17_90]) ).

cnf(refute_17_92,plain,
    op2(op2(e23,e22),e23) = op2(e21,e23),
    inference(resolve,[$cnf( $equal(op2(e23,e22),e21) )],[refute_17_88,refute_17_91]) ).

cnf(refute_17_93,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) != op2(e21,e23)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(subst,[],[refute_17_46:[bind(X,$fot(op2(op2(e23,e22),e23))),bind(Y,$fot(op2(e21,e23))),bind(Z,$fot(h11(e13)))]]) ).

cnf(refute_17_94,plain,
    ( op2(e21,e23) != h11(e13)
    | op2(op2(e23,e22),e23) = h11(e13) ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),op2(e21,e23)) )],[refute_17_92,refute_17_93]) ).

cnf(refute_17_95,plain,
    op2(op2(e23,e22),e23) = h11(e13),
    inference(resolve,[$cnf( $equal(op2(e21,e23),h11(e13)) )],[refute_17_64,refute_17_94]) ).

cnf(refute_17_96,plain,
    ( op2(op2(e23,e22),e23) != e22
    | op2(op2(e23,e22),e23) != h11(e13)
    | h11(e13) = e22 ),
    introduced(tautology,[equality,[$cnf( $equal(op2(op2(e23,e22),e23),e22) ),[0],$fot(h11(e13))]]) ).

cnf(refute_17_97,plain,
    ( op2(op2(e23,e22),e23) != e22
    | h11(e13) = e22 ),
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),h11(e13)) )],[refute_17_95,refute_17_96]) ).

cnf(refute_17_98,plain,
    h11(e13) = e22,
    inference(resolve,[$cnf( $equal(op2(op2(e23,e22),e23),e22) )],[refute_17_71,refute_17_97]) ).

cnf(refute_17_99,plain,
    ( e22 != h12(e13)
    | h11(e13) != e22
    | h11(e13) = h12(e13) ),
    introduced(tautology,[equality,[$cnf( $equal(h11(e13),e22) ),[1],$fot(h12(e13))]]) ).

cnf(refute_17_100,plain,
    ( e22 != h12(e13)
    | h11(e13) = h12(e13) ),
    inference(resolve,[$cnf( $equal(h11(e13),e22) )],[refute_17_98,refute_17_99]) ).

cnf(refute_17_101,plain,
    e22 != h12(e13),
    inference(resolve,[$cnf( $equal(h11(e13),h12(e13)) )],[refute_17_100,refute_17_70]) ).

cnf(refute_17_102,plain,
    ( h12(e13) != e22
    | e22 = h12(e13) ),
    inference(subst,[],[refute_17_4:[bind(X,$fot(h12(e13))),bind(Y,$fot(e22))]]) ).

cnf(refute_17_103,plain,
    h12(e13) != e22,
    inference(resolve,[$cnf( $equal(e22,h12(e13)) )],[refute_17_102,refute_17_101]) ).

cnf(refute_17_104,plain,
    $false,
    inference(resolve,[$cnf( $equal(h12(e13),e22) )],[refute_17_60,refute_17_103]) ).

fof(negate_18_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
        & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
        & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
        & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
        & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
        & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
        & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
        & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
        & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
        & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
        & ( h12(e10) = e20
          | h12(e11) = e20
          | h12(e12) = e20
          | h12(e13) = e20 )
        & ( h12(e10) = e21
          | h12(e11) = e21
          | h12(e12) = e21
          | h12(e13) = e21 )
        & h12(e10) != e22
        & h12(e11) != e22
        & h12(e12) != e22 )
     => h12(e13) = e22 ),
    inference(negate,[],[subgoal_18]) ).

fof(normalize_18_0,plain,
    ( h12(e10) != e22
    & h12(e11) != e22
    & h12(e12) != e22
    & h12(e13) != e22
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
    & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
    & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
    & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
    & ( h12(e10) = e20
      | h12(e11) = e20
      | h12(e12) = e20
      | h12(e13) = e20 )
    & ( h12(e10) = e21
      | h12(e11) = e21
      | h12(e12) = e21
      | h12(e13) = e21 )
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_18_0]) ).

fof(normalize_18_1,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_18_2,plain,
    h12(e12) = e22,
    inference(conjunct,[],[normalize_18_1]) ).

fof(normalize_18_3,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_18_4,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_18_3]) ).

fof(normalize_18_5,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_18_3]) ).

fof(normalize_18_6,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_18_7,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_18_6]) ).

fof(normalize_18_8,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_18_6]) ).

fof(normalize_18_9,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_18_10,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_18_9]) ).

fof(normalize_18_11,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_18_9]) ).

fof(normalize_18_12,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_18_13,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_18_12]) ).

fof(normalize_18_14,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_18_12]) ).

fof(normalize_18_15,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_18_16,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_18_15]) ).

fof(normalize_18_17,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_18_15]) ).

fof(normalize_18_18,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_18_19,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_18_18]) ).

fof(normalize_18_20,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_18_18]) ).

fof(normalize_18_21,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_18_22,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_18_21]) ).

fof(normalize_18_23,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_18_21]) ).

fof(normalize_18_24,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_18_25,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_18_24]) ).

fof(normalize_18_26,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_18_24]) ).

fof(normalize_18_27,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_18_28,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_18_27]) ).

fof(normalize_18_29,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_18_27]) ).

fof(normalize_18_30,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_18_31,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_18_30]) ).

fof(normalize_18_32,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_18_30]) ).

fof(normalize_18_33,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_18_34,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_18_33]) ).

fof(normalize_18_35,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_18_33]) ).

fof(normalize_18_36,plain,
    $false,
    inference(simplify,[],[normalize_18_0,normalize_18_2,normalize_18_4,normalize_18_5,normalize_18_7,normalize_18_8,normalize_18_10,normalize_18_11,normalize_18_13,normalize_18_14,normalize_18_16,normalize_18_17,normalize_18_19,normalize_18_20,normalize_18_22,normalize_18_23,normalize_18_25,normalize_18_26,normalize_18_28,normalize_18_29,normalize_18_31,normalize_18_32,normalize_18_34,normalize_18_35]) ).

cnf(refute_18_0,plain,
    $false,
    inference(canonicalize,[],[normalize_18_36]) ).

fof(negate_19_0,plain,
    ~ ( ( ~ ( h1(op1(e10,e10)) = op2(h1(e10),h1(e10))
            & h1(op1(e10,e11)) = op2(h1(e10),h1(e11))
            & h1(op1(e10,e12)) = op2(h1(e10),h1(e12))
            & h1(op1(e10,e13)) = op2(h1(e10),h1(e13))
            & h1(op1(e11,e10)) = op2(h1(e11),h1(e10))
            & h1(op1(e11,e11)) = op2(h1(e11),h1(e11))
            & h1(op1(e11,e12)) = op2(h1(e11),h1(e12))
            & h1(op1(e11,e13)) = op2(h1(e11),h1(e13))
            & h1(op1(e12,e10)) = op2(h1(e12),h1(e10))
            & h1(op1(e12,e11)) = op2(h1(e12),h1(e11))
            & h1(op1(e12,e12)) = op2(h1(e12),h1(e12))
            & h1(op1(e12,e13)) = op2(h1(e12),h1(e13))
            & h1(op1(e13,e10)) = op2(h1(e13),h1(e10))
            & h1(op1(e13,e11)) = op2(h1(e13),h1(e11))
            & h1(op1(e13,e12)) = op2(h1(e13),h1(e12))
            & h1(op1(e13,e13)) = op2(h1(e13),h1(e13))
            & ( h1(e10) = e20
              | h1(e11) = e20
              | h1(e12) = e20
              | h1(e13) = e20 )
            & ( h1(e10) = e21
              | h1(e11) = e21
              | h1(e12) = e21
              | h1(e13) = e21 )
            & ( h1(e10) = e22
              | h1(e11) = e22
              | h1(e12) = e22
              | h1(e13) = e22 )
            & ( h1(e10) = e23
              | h1(e11) = e23
              | h1(e12) = e23
              | h1(e13) = e23 ) )
        & ~ ( h2(op1(e10,e10)) = op2(h2(e10),h2(e10))
            & h2(op1(e10,e11)) = op2(h2(e10),h2(e11))
            & h2(op1(e10,e12)) = op2(h2(e10),h2(e12))
            & h2(op1(e10,e13)) = op2(h2(e10),h2(e13))
            & h2(op1(e11,e10)) = op2(h2(e11),h2(e10))
            & h2(op1(e11,e11)) = op2(h2(e11),h2(e11))
            & h2(op1(e11,e12)) = op2(h2(e11),h2(e12))
            & h2(op1(e11,e13)) = op2(h2(e11),h2(e13))
            & h2(op1(e12,e10)) = op2(h2(e12),h2(e10))
            & h2(op1(e12,e11)) = op2(h2(e12),h2(e11))
            & h2(op1(e12,e12)) = op2(h2(e12),h2(e12))
            & h2(op1(e12,e13)) = op2(h2(e12),h2(e13))
            & h2(op1(e13,e10)) = op2(h2(e13),h2(e10))
            & h2(op1(e13,e11)) = op2(h2(e13),h2(e11))
            & h2(op1(e13,e12)) = op2(h2(e13),h2(e12))
            & h2(op1(e13,e13)) = op2(h2(e13),h2(e13))
            & ( h2(e10) = e20
              | h2(e11) = e20
              | h2(e12) = e20
              | h2(e13) = e20 )
            & ( h2(e10) = e21
              | h2(e11) = e21
              | h2(e12) = e21
              | h2(e13) = e21 )
            & ( h2(e10) = e22
              | h2(e11) = e22
              | h2(e12) = e22
              | h2(e13) = e22 )
            & ( h2(e10) = e23
              | h2(e11) = e23
              | h2(e12) = e23
              | h2(e13) = e23 ) )
        & ~ ( h3(op1(e10,e10)) = op2(h3(e10),h3(e10))
            & h3(op1(e10,e11)) = op2(h3(e10),h3(e11))
            & h3(op1(e10,e12)) = op2(h3(e10),h3(e12))
            & h3(op1(e10,e13)) = op2(h3(e10),h3(e13))
            & h3(op1(e11,e10)) = op2(h3(e11),h3(e10))
            & h3(op1(e11,e11)) = op2(h3(e11),h3(e11))
            & h3(op1(e11,e12)) = op2(h3(e11),h3(e12))
            & h3(op1(e11,e13)) = op2(h3(e11),h3(e13))
            & h3(op1(e12,e10)) = op2(h3(e12),h3(e10))
            & h3(op1(e12,e11)) = op2(h3(e12),h3(e11))
            & h3(op1(e12,e12)) = op2(h3(e12),h3(e12))
            & h3(op1(e12,e13)) = op2(h3(e12),h3(e13))
            & h3(op1(e13,e10)) = op2(h3(e13),h3(e10))
            & h3(op1(e13,e11)) = op2(h3(e13),h3(e11))
            & h3(op1(e13,e12)) = op2(h3(e13),h3(e12))
            & h3(op1(e13,e13)) = op2(h3(e13),h3(e13))
            & ( h3(e10) = e20
              | h3(e11) = e20
              | h3(e12) = e20
              | h3(e13) = e20 )
            & ( h3(e10) = e21
              | h3(e11) = e21
              | h3(e12) = e21
              | h3(e13) = e21 )
            & ( h3(e10) = e22
              | h3(e11) = e22
              | h3(e12) = e22
              | h3(e13) = e22 )
            & ( h3(e10) = e23
              | h3(e11) = e23
              | h3(e12) = e23
              | h3(e13) = e23 ) )
        & ~ ( h4(op1(e10,e10)) = op2(h4(e10),h4(e10))
            & h4(op1(e10,e11)) = op2(h4(e10),h4(e11))
            & h4(op1(e10,e12)) = op2(h4(e10),h4(e12))
            & h4(op1(e10,e13)) = op2(h4(e10),h4(e13))
            & h4(op1(e11,e10)) = op2(h4(e11),h4(e10))
            & h4(op1(e11,e11)) = op2(h4(e11),h4(e11))
            & h4(op1(e11,e12)) = op2(h4(e11),h4(e12))
            & h4(op1(e11,e13)) = op2(h4(e11),h4(e13))
            & h4(op1(e12,e10)) = op2(h4(e12),h4(e10))
            & h4(op1(e12,e11)) = op2(h4(e12),h4(e11))
            & h4(op1(e12,e12)) = op2(h4(e12),h4(e12))
            & h4(op1(e12,e13)) = op2(h4(e12),h4(e13))
            & h4(op1(e13,e10)) = op2(h4(e13),h4(e10))
            & h4(op1(e13,e11)) = op2(h4(e13),h4(e11))
            & h4(op1(e13,e12)) = op2(h4(e13),h4(e12))
            & h4(op1(e13,e13)) = op2(h4(e13),h4(e13))
            & ( h4(e10) = e20
              | h4(e11) = e20
              | h4(e12) = e20
              | h4(e13) = e20 )
            & ( h4(e10) = e21
              | h4(e11) = e21
              | h4(e12) = e21
              | h4(e13) = e21 )
            & ( h4(e10) = e22
              | h4(e11) = e22
              | h4(e12) = e22
              | h4(e13) = e22 )
            & ( h4(e10) = e23
              | h4(e11) = e23
              | h4(e12) = e23
              | h4(e13) = e23 ) )
        & ~ ( h5(op1(e10,e10)) = op2(h5(e10),h5(e10))
            & h5(op1(e10,e11)) = op2(h5(e10),h5(e11))
            & h5(op1(e10,e12)) = op2(h5(e10),h5(e12))
            & h5(op1(e10,e13)) = op2(h5(e10),h5(e13))
            & h5(op1(e11,e10)) = op2(h5(e11),h5(e10))
            & h5(op1(e11,e11)) = op2(h5(e11),h5(e11))
            & h5(op1(e11,e12)) = op2(h5(e11),h5(e12))
            & h5(op1(e11,e13)) = op2(h5(e11),h5(e13))
            & h5(op1(e12,e10)) = op2(h5(e12),h5(e10))
            & h5(op1(e12,e11)) = op2(h5(e12),h5(e11))
            & h5(op1(e12,e12)) = op2(h5(e12),h5(e12))
            & h5(op1(e12,e13)) = op2(h5(e12),h5(e13))
            & h5(op1(e13,e10)) = op2(h5(e13),h5(e10))
            & h5(op1(e13,e11)) = op2(h5(e13),h5(e11))
            & h5(op1(e13,e12)) = op2(h5(e13),h5(e12))
            & h5(op1(e13,e13)) = op2(h5(e13),h5(e13))
            & ( h5(e10) = e20
              | h5(e11) = e20
              | h5(e12) = e20
              | h5(e13) = e20 )
            & ( h5(e10) = e21
              | h5(e11) = e21
              | h5(e12) = e21
              | h5(e13) = e21 )
            & ( h5(e10) = e22
              | h5(e11) = e22
              | h5(e12) = e22
              | h5(e13) = e22 )
            & ( h5(e10) = e23
              | h5(e11) = e23
              | h5(e12) = e23
              | h5(e13) = e23 ) )
        & ~ ( h6(op1(e10,e10)) = op2(h6(e10),h6(e10))
            & h6(op1(e10,e11)) = op2(h6(e10),h6(e11))
            & h6(op1(e10,e12)) = op2(h6(e10),h6(e12))
            & h6(op1(e10,e13)) = op2(h6(e10),h6(e13))
            & h6(op1(e11,e10)) = op2(h6(e11),h6(e10))
            & h6(op1(e11,e11)) = op2(h6(e11),h6(e11))
            & h6(op1(e11,e12)) = op2(h6(e11),h6(e12))
            & h6(op1(e11,e13)) = op2(h6(e11),h6(e13))
            & h6(op1(e12,e10)) = op2(h6(e12),h6(e10))
            & h6(op1(e12,e11)) = op2(h6(e12),h6(e11))
            & h6(op1(e12,e12)) = op2(h6(e12),h6(e12))
            & h6(op1(e12,e13)) = op2(h6(e12),h6(e13))
            & h6(op1(e13,e10)) = op2(h6(e13),h6(e10))
            & h6(op1(e13,e11)) = op2(h6(e13),h6(e11))
            & h6(op1(e13,e12)) = op2(h6(e13),h6(e12))
            & h6(op1(e13,e13)) = op2(h6(e13),h6(e13))
            & ( h6(e10) = e20
              | h6(e11) = e20
              | h6(e12) = e20
              | h6(e13) = e20 )
            & ( h6(e10) = e21
              | h6(e11) = e21
              | h6(e12) = e21
              | h6(e13) = e21 )
            & ( h6(e10) = e22
              | h6(e11) = e22
              | h6(e12) = e22
              | h6(e13) = e22 )
            & ( h6(e10) = e23
              | h6(e11) = e23
              | h6(e12) = e23
              | h6(e13) = e23 ) )
        & ~ ( h7(op1(e10,e10)) = op2(h7(e10),h7(e10))
            & h7(op1(e10,e11)) = op2(h7(e10),h7(e11))
            & h7(op1(e10,e12)) = op2(h7(e10),h7(e12))
            & h7(op1(e10,e13)) = op2(h7(e10),h7(e13))
            & h7(op1(e11,e10)) = op2(h7(e11),h7(e10))
            & h7(op1(e11,e11)) = op2(h7(e11),h7(e11))
            & h7(op1(e11,e12)) = op2(h7(e11),h7(e12))
            & h7(op1(e11,e13)) = op2(h7(e11),h7(e13))
            & h7(op1(e12,e10)) = op2(h7(e12),h7(e10))
            & h7(op1(e12,e11)) = op2(h7(e12),h7(e11))
            & h7(op1(e12,e12)) = op2(h7(e12),h7(e12))
            & h7(op1(e12,e13)) = op2(h7(e12),h7(e13))
            & h7(op1(e13,e10)) = op2(h7(e13),h7(e10))
            & h7(op1(e13,e11)) = op2(h7(e13),h7(e11))
            & h7(op1(e13,e12)) = op2(h7(e13),h7(e12))
            & h7(op1(e13,e13)) = op2(h7(e13),h7(e13))
            & ( h7(e10) = e20
              | h7(e11) = e20
              | h7(e12) = e20
              | h7(e13) = e20 )
            & ( h7(e10) = e21
              | h7(e11) = e21
              | h7(e12) = e21
              | h7(e13) = e21 )
            & ( h7(e10) = e22
              | h7(e11) = e22
              | h7(e12) = e22
              | h7(e13) = e22 )
            & ( h7(e10) = e23
              | h7(e11) = e23
              | h7(e12) = e23
              | h7(e13) = e23 ) )
        & ~ ( h8(op1(e10,e10)) = op2(h8(e10),h8(e10))
            & h8(op1(e10,e11)) = op2(h8(e10),h8(e11))
            & h8(op1(e10,e12)) = op2(h8(e10),h8(e12))
            & h8(op1(e10,e13)) = op2(h8(e10),h8(e13))
            & h8(op1(e11,e10)) = op2(h8(e11),h8(e10))
            & h8(op1(e11,e11)) = op2(h8(e11),h8(e11))
            & h8(op1(e11,e12)) = op2(h8(e11),h8(e12))
            & h8(op1(e11,e13)) = op2(h8(e11),h8(e13))
            & h8(op1(e12,e10)) = op2(h8(e12),h8(e10))
            & h8(op1(e12,e11)) = op2(h8(e12),h8(e11))
            & h8(op1(e12,e12)) = op2(h8(e12),h8(e12))
            & h8(op1(e12,e13)) = op2(h8(e12),h8(e13))
            & h8(op1(e13,e10)) = op2(h8(e13),h8(e10))
            & h8(op1(e13,e11)) = op2(h8(e13),h8(e11))
            & h8(op1(e13,e12)) = op2(h8(e13),h8(e12))
            & h8(op1(e13,e13)) = op2(h8(e13),h8(e13))
            & ( h8(e10) = e20
              | h8(e11) = e20
              | h8(e12) = e20
              | h8(e13) = e20 )
            & ( h8(e10) = e21
              | h8(e11) = e21
              | h8(e12) = e21
              | h8(e13) = e21 )
            & ( h8(e10) = e22
              | h8(e11) = e22
              | h8(e12) = e22
              | h8(e13) = e22 )
            & ( h8(e10) = e23
              | h8(e11) = e23
              | h8(e12) = e23
              | h8(e13) = e23 ) )
        & ~ ( h9(op1(e10,e10)) = op2(h9(e10),h9(e10))
            & h9(op1(e10,e11)) = op2(h9(e10),h9(e11))
            & h9(op1(e10,e12)) = op2(h9(e10),h9(e12))
            & h9(op1(e10,e13)) = op2(h9(e10),h9(e13))
            & h9(op1(e11,e10)) = op2(h9(e11),h9(e10))
            & h9(op1(e11,e11)) = op2(h9(e11),h9(e11))
            & h9(op1(e11,e12)) = op2(h9(e11),h9(e12))
            & h9(op1(e11,e13)) = op2(h9(e11),h9(e13))
            & h9(op1(e12,e10)) = op2(h9(e12),h9(e10))
            & h9(op1(e12,e11)) = op2(h9(e12),h9(e11))
            & h9(op1(e12,e12)) = op2(h9(e12),h9(e12))
            & h9(op1(e12,e13)) = op2(h9(e12),h9(e13))
            & h9(op1(e13,e10)) = op2(h9(e13),h9(e10))
            & h9(op1(e13,e11)) = op2(h9(e13),h9(e11))
            & h9(op1(e13,e12)) = op2(h9(e13),h9(e12))
            & h9(op1(e13,e13)) = op2(h9(e13),h9(e13))
            & ( h9(e10) = e20
              | h9(e11) = e20
              | h9(e12) = e20
              | h9(e13) = e20 )
            & ( h9(e10) = e21
              | h9(e11) = e21
              | h9(e12) = e21
              | h9(e13) = e21 )
            & ( h9(e10) = e22
              | h9(e11) = e22
              | h9(e12) = e22
              | h9(e13) = e22 )
            & ( h9(e10) = e23
              | h9(e11) = e23
              | h9(e12) = e23
              | h9(e13) = e23 ) )
        & ~ ( h10(op1(e10,e10)) = op2(h10(e10),h10(e10))
            & h10(op1(e10,e11)) = op2(h10(e10),h10(e11))
            & h10(op1(e10,e12)) = op2(h10(e10),h10(e12))
            & h10(op1(e10,e13)) = op2(h10(e10),h10(e13))
            & h10(op1(e11,e10)) = op2(h10(e11),h10(e10))
            & h10(op1(e11,e11)) = op2(h10(e11),h10(e11))
            & h10(op1(e11,e12)) = op2(h10(e11),h10(e12))
            & h10(op1(e11,e13)) = op2(h10(e11),h10(e13))
            & h10(op1(e12,e10)) = op2(h10(e12),h10(e10))
            & h10(op1(e12,e11)) = op2(h10(e12),h10(e11))
            & h10(op1(e12,e12)) = op2(h10(e12),h10(e12))
            & h10(op1(e12,e13)) = op2(h10(e12),h10(e13))
            & h10(op1(e13,e10)) = op2(h10(e13),h10(e10))
            & h10(op1(e13,e11)) = op2(h10(e13),h10(e11))
            & h10(op1(e13,e12)) = op2(h10(e13),h10(e12))
            & h10(op1(e13,e13)) = op2(h10(e13),h10(e13))
            & ( h10(e10) = e20
              | h10(e11) = e20
              | h10(e12) = e20
              | h10(e13) = e20 )
            & ( h10(e10) = e21
              | h10(e11) = e21
              | h10(e12) = e21
              | h10(e13) = e21 )
            & ( h10(e10) = e22
              | h10(e11) = e22
              | h10(e12) = e22
              | h10(e13) = e22 )
            & ( h10(e10) = e23
              | h10(e11) = e23
              | h10(e12) = e23
              | h10(e13) = e23 ) )
        & ~ ( h11(op1(e10,e10)) = op2(h11(e10),h11(e10))
            & h11(op1(e10,e11)) = op2(h11(e10),h11(e11))
            & h11(op1(e10,e12)) = op2(h11(e10),h11(e12))
            & h11(op1(e10,e13)) = op2(h11(e10),h11(e13))
            & h11(op1(e11,e10)) = op2(h11(e11),h11(e10))
            & h11(op1(e11,e11)) = op2(h11(e11),h11(e11))
            & h11(op1(e11,e12)) = op2(h11(e11),h11(e12))
            & h11(op1(e11,e13)) = op2(h11(e11),h11(e13))
            & h11(op1(e12,e10)) = op2(h11(e12),h11(e10))
            & h11(op1(e12,e11)) = op2(h11(e12),h11(e11))
            & h11(op1(e12,e12)) = op2(h11(e12),h11(e12))
            & h11(op1(e12,e13)) = op2(h11(e12),h11(e13))
            & h11(op1(e13,e10)) = op2(h11(e13),h11(e10))
            & h11(op1(e13,e11)) = op2(h11(e13),h11(e11))
            & h11(op1(e13,e12)) = op2(h11(e13),h11(e12))
            & h11(op1(e13,e13)) = op2(h11(e13),h11(e13))
            & ( h11(e10) = e20
              | h11(e11) = e20
              | h11(e12) = e20
              | h11(e13) = e20 )
            & ( h11(e10) = e21
              | h11(e11) = e21
              | h11(e12) = e21
              | h11(e13) = e21 )
            & ( h11(e10) = e22
              | h11(e11) = e22
              | h11(e12) = e22
              | h11(e13) = e22 )
            & ( h11(e10) = e23
              | h11(e11) = e23
              | h11(e12) = e23
              | h11(e13) = e23 ) )
        & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
        & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
        & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
        & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
        & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
        & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
        & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
        & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
        & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
        & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
        & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
        & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
        & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
        & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
        & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
        & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
        & ( h12(e10) = e20
          | h12(e11) = e20
          | h12(e12) = e20
          | h12(e13) = e20 )
        & ( h12(e10) = e21
          | h12(e11) = e21
          | h12(e12) = e21
          | h12(e13) = e21 )
        & ( h12(e10) = e22
          | h12(e11) = e22
          | h12(e12) = e22
          | h12(e13) = e22 )
        & h12(e10) != e23
        & h12(e11) != e23
        & h12(e12) != e23 )
     => h12(e13) = e23 ),
    inference(negate,[],[subgoal_19]) ).

fof(normalize_19_0,plain,
    ( h12(e10) != e23
    & h12(e11) != e23
    & h12(e12) != e23
    & h12(e13) != e23
    & h12(op1(e10,e10)) = op2(h12(e10),h12(e10))
    & h12(op1(e10,e11)) = op2(h12(e10),h12(e11))
    & h12(op1(e10,e12)) = op2(h12(e10),h12(e12))
    & h12(op1(e10,e13)) = op2(h12(e10),h12(e13))
    & h12(op1(e11,e10)) = op2(h12(e11),h12(e10))
    & h12(op1(e11,e11)) = op2(h12(e11),h12(e11))
    & h12(op1(e11,e12)) = op2(h12(e11),h12(e12))
    & h12(op1(e11,e13)) = op2(h12(e11),h12(e13))
    & h12(op1(e12,e10)) = op2(h12(e12),h12(e10))
    & h12(op1(e12,e11)) = op2(h12(e12),h12(e11))
    & h12(op1(e12,e12)) = op2(h12(e12),h12(e12))
    & h12(op1(e12,e13)) = op2(h12(e12),h12(e13))
    & h12(op1(e13,e10)) = op2(h12(e13),h12(e10))
    & h12(op1(e13,e11)) = op2(h12(e13),h12(e11))
    & h12(op1(e13,e12)) = op2(h12(e13),h12(e12))
    & h12(op1(e13,e13)) = op2(h12(e13),h12(e13))
    & ( h12(e10) = e20
      | h12(e11) = e20
      | h12(e12) = e20
      | h12(e13) = e20 )
    & ( h12(e10) = e21
      | h12(e11) = e21
      | h12(e12) = e21
      | h12(e13) = e21 )
    & ( h12(e10) = e22
      | h12(e11) = e22
      | h12(e12) = e22
      | h12(e13) = e22 )
    & ( h1(op1(e10,e10)) != op2(h1(e10),h1(e10))
      | h1(op1(e10,e11)) != op2(h1(e10),h1(e11))
      | h1(op1(e10,e12)) != op2(h1(e10),h1(e12))
      | h1(op1(e10,e13)) != op2(h1(e10),h1(e13))
      | h1(op1(e11,e10)) != op2(h1(e11),h1(e10))
      | h1(op1(e11,e11)) != op2(h1(e11),h1(e11))
      | h1(op1(e11,e12)) != op2(h1(e11),h1(e12))
      | h1(op1(e11,e13)) != op2(h1(e11),h1(e13))
      | h1(op1(e12,e10)) != op2(h1(e12),h1(e10))
      | h1(op1(e12,e11)) != op2(h1(e12),h1(e11))
      | h1(op1(e12,e12)) != op2(h1(e12),h1(e12))
      | h1(op1(e12,e13)) != op2(h1(e12),h1(e13))
      | h1(op1(e13,e10)) != op2(h1(e13),h1(e10))
      | h1(op1(e13,e11)) != op2(h1(e13),h1(e11))
      | h1(op1(e13,e12)) != op2(h1(e13),h1(e12))
      | h1(op1(e13,e13)) != op2(h1(e13),h1(e13))
      | ( h1(e10) != e20
        & h1(e11) != e20
        & h1(e12) != e20
        & h1(e13) != e20 )
      | ( h1(e10) != e21
        & h1(e11) != e21
        & h1(e12) != e21
        & h1(e13) != e21 )
      | ( h1(e10) != e22
        & h1(e11) != e22
        & h1(e12) != e22
        & h1(e13) != e22 )
      | ( h1(e10) != e23
        & h1(e11) != e23
        & h1(e12) != e23
        & h1(e13) != e23 ) )
    & ( h10(op1(e10,e10)) != op2(h10(e10),h10(e10))
      | h10(op1(e10,e11)) != op2(h10(e10),h10(e11))
      | h10(op1(e10,e12)) != op2(h10(e10),h10(e12))
      | h10(op1(e10,e13)) != op2(h10(e10),h10(e13))
      | h10(op1(e11,e10)) != op2(h10(e11),h10(e10))
      | h10(op1(e11,e11)) != op2(h10(e11),h10(e11))
      | h10(op1(e11,e12)) != op2(h10(e11),h10(e12))
      | h10(op1(e11,e13)) != op2(h10(e11),h10(e13))
      | h10(op1(e12,e10)) != op2(h10(e12),h10(e10))
      | h10(op1(e12,e11)) != op2(h10(e12),h10(e11))
      | h10(op1(e12,e12)) != op2(h10(e12),h10(e12))
      | h10(op1(e12,e13)) != op2(h10(e12),h10(e13))
      | h10(op1(e13,e10)) != op2(h10(e13),h10(e10))
      | h10(op1(e13,e11)) != op2(h10(e13),h10(e11))
      | h10(op1(e13,e12)) != op2(h10(e13),h10(e12))
      | h10(op1(e13,e13)) != op2(h10(e13),h10(e13))
      | ( h10(e10) != e20
        & h10(e11) != e20
        & h10(e12) != e20
        & h10(e13) != e20 )
      | ( h10(e10) != e21
        & h10(e11) != e21
        & h10(e12) != e21
        & h10(e13) != e21 )
      | ( h10(e10) != e22
        & h10(e11) != e22
        & h10(e12) != e22
        & h10(e13) != e22 )
      | ( h10(e10) != e23
        & h10(e11) != e23
        & h10(e12) != e23
        & h10(e13) != e23 ) )
    & ( h11(op1(e10,e10)) != op2(h11(e10),h11(e10))
      | h11(op1(e10,e11)) != op2(h11(e10),h11(e11))
      | h11(op1(e10,e12)) != op2(h11(e10),h11(e12))
      | h11(op1(e10,e13)) != op2(h11(e10),h11(e13))
      | h11(op1(e11,e10)) != op2(h11(e11),h11(e10))
      | h11(op1(e11,e11)) != op2(h11(e11),h11(e11))
      | h11(op1(e11,e12)) != op2(h11(e11),h11(e12))
      | h11(op1(e11,e13)) != op2(h11(e11),h11(e13))
      | h11(op1(e12,e10)) != op2(h11(e12),h11(e10))
      | h11(op1(e12,e11)) != op2(h11(e12),h11(e11))
      | h11(op1(e12,e12)) != op2(h11(e12),h11(e12))
      | h11(op1(e12,e13)) != op2(h11(e12),h11(e13))
      | h11(op1(e13,e10)) != op2(h11(e13),h11(e10))
      | h11(op1(e13,e11)) != op2(h11(e13),h11(e11))
      | h11(op1(e13,e12)) != op2(h11(e13),h11(e12))
      | h11(op1(e13,e13)) != op2(h11(e13),h11(e13))
      | ( h11(e10) != e20
        & h11(e11) != e20
        & h11(e12) != e20
        & h11(e13) != e20 )
      | ( h11(e10) != e21
        & h11(e11) != e21
        & h11(e12) != e21
        & h11(e13) != e21 )
      | ( h11(e10) != e22
        & h11(e11) != e22
        & h11(e12) != e22
        & h11(e13) != e22 )
      | ( h11(e10) != e23
        & h11(e11) != e23
        & h11(e12) != e23
        & h11(e13) != e23 ) )
    & ( h2(op1(e10,e10)) != op2(h2(e10),h2(e10))
      | h2(op1(e10,e11)) != op2(h2(e10),h2(e11))
      | h2(op1(e10,e12)) != op2(h2(e10),h2(e12))
      | h2(op1(e10,e13)) != op2(h2(e10),h2(e13))
      | h2(op1(e11,e10)) != op2(h2(e11),h2(e10))
      | h2(op1(e11,e11)) != op2(h2(e11),h2(e11))
      | h2(op1(e11,e12)) != op2(h2(e11),h2(e12))
      | h2(op1(e11,e13)) != op2(h2(e11),h2(e13))
      | h2(op1(e12,e10)) != op2(h2(e12),h2(e10))
      | h2(op1(e12,e11)) != op2(h2(e12),h2(e11))
      | h2(op1(e12,e12)) != op2(h2(e12),h2(e12))
      | h2(op1(e12,e13)) != op2(h2(e12),h2(e13))
      | h2(op1(e13,e10)) != op2(h2(e13),h2(e10))
      | h2(op1(e13,e11)) != op2(h2(e13),h2(e11))
      | h2(op1(e13,e12)) != op2(h2(e13),h2(e12))
      | h2(op1(e13,e13)) != op2(h2(e13),h2(e13))
      | ( h2(e10) != e20
        & h2(e11) != e20
        & h2(e12) != e20
        & h2(e13) != e20 )
      | ( h2(e10) != e21
        & h2(e11) != e21
        & h2(e12) != e21
        & h2(e13) != e21 )
      | ( h2(e10) != e22
        & h2(e11) != e22
        & h2(e12) != e22
        & h2(e13) != e22 )
      | ( h2(e10) != e23
        & h2(e11) != e23
        & h2(e12) != e23
        & h2(e13) != e23 ) )
    & ( h3(op1(e10,e10)) != op2(h3(e10),h3(e10))
      | h3(op1(e10,e11)) != op2(h3(e10),h3(e11))
      | h3(op1(e10,e12)) != op2(h3(e10),h3(e12))
      | h3(op1(e10,e13)) != op2(h3(e10),h3(e13))
      | h3(op1(e11,e10)) != op2(h3(e11),h3(e10))
      | h3(op1(e11,e11)) != op2(h3(e11),h3(e11))
      | h3(op1(e11,e12)) != op2(h3(e11),h3(e12))
      | h3(op1(e11,e13)) != op2(h3(e11),h3(e13))
      | h3(op1(e12,e10)) != op2(h3(e12),h3(e10))
      | h3(op1(e12,e11)) != op2(h3(e12),h3(e11))
      | h3(op1(e12,e12)) != op2(h3(e12),h3(e12))
      | h3(op1(e12,e13)) != op2(h3(e12),h3(e13))
      | h3(op1(e13,e10)) != op2(h3(e13),h3(e10))
      | h3(op1(e13,e11)) != op2(h3(e13),h3(e11))
      | h3(op1(e13,e12)) != op2(h3(e13),h3(e12))
      | h3(op1(e13,e13)) != op2(h3(e13),h3(e13))
      | ( h3(e10) != e20
        & h3(e11) != e20
        & h3(e12) != e20
        & h3(e13) != e20 )
      | ( h3(e10) != e21
        & h3(e11) != e21
        & h3(e12) != e21
        & h3(e13) != e21 )
      | ( h3(e10) != e22
        & h3(e11) != e22
        & h3(e12) != e22
        & h3(e13) != e22 )
      | ( h3(e10) != e23
        & h3(e11) != e23
        & h3(e12) != e23
        & h3(e13) != e23 ) )
    & ( h4(op1(e10,e10)) != op2(h4(e10),h4(e10))
      | h4(op1(e10,e11)) != op2(h4(e10),h4(e11))
      | h4(op1(e10,e12)) != op2(h4(e10),h4(e12))
      | h4(op1(e10,e13)) != op2(h4(e10),h4(e13))
      | h4(op1(e11,e10)) != op2(h4(e11),h4(e10))
      | h4(op1(e11,e11)) != op2(h4(e11),h4(e11))
      | h4(op1(e11,e12)) != op2(h4(e11),h4(e12))
      | h4(op1(e11,e13)) != op2(h4(e11),h4(e13))
      | h4(op1(e12,e10)) != op2(h4(e12),h4(e10))
      | h4(op1(e12,e11)) != op2(h4(e12),h4(e11))
      | h4(op1(e12,e12)) != op2(h4(e12),h4(e12))
      | h4(op1(e12,e13)) != op2(h4(e12),h4(e13))
      | h4(op1(e13,e10)) != op2(h4(e13),h4(e10))
      | h4(op1(e13,e11)) != op2(h4(e13),h4(e11))
      | h4(op1(e13,e12)) != op2(h4(e13),h4(e12))
      | h4(op1(e13,e13)) != op2(h4(e13),h4(e13))
      | ( h4(e10) != e20
        & h4(e11) != e20
        & h4(e12) != e20
        & h4(e13) != e20 )
      | ( h4(e10) != e21
        & h4(e11) != e21
        & h4(e12) != e21
        & h4(e13) != e21 )
      | ( h4(e10) != e22
        & h4(e11) != e22
        & h4(e12) != e22
        & h4(e13) != e22 )
      | ( h4(e10) != e23
        & h4(e11) != e23
        & h4(e12) != e23
        & h4(e13) != e23 ) )
    & ( h5(op1(e10,e10)) != op2(h5(e10),h5(e10))
      | h5(op1(e10,e11)) != op2(h5(e10),h5(e11))
      | h5(op1(e10,e12)) != op2(h5(e10),h5(e12))
      | h5(op1(e10,e13)) != op2(h5(e10),h5(e13))
      | h5(op1(e11,e10)) != op2(h5(e11),h5(e10))
      | h5(op1(e11,e11)) != op2(h5(e11),h5(e11))
      | h5(op1(e11,e12)) != op2(h5(e11),h5(e12))
      | h5(op1(e11,e13)) != op2(h5(e11),h5(e13))
      | h5(op1(e12,e10)) != op2(h5(e12),h5(e10))
      | h5(op1(e12,e11)) != op2(h5(e12),h5(e11))
      | h5(op1(e12,e12)) != op2(h5(e12),h5(e12))
      | h5(op1(e12,e13)) != op2(h5(e12),h5(e13))
      | h5(op1(e13,e10)) != op2(h5(e13),h5(e10))
      | h5(op1(e13,e11)) != op2(h5(e13),h5(e11))
      | h5(op1(e13,e12)) != op2(h5(e13),h5(e12))
      | h5(op1(e13,e13)) != op2(h5(e13),h5(e13))
      | ( h5(e10) != e20
        & h5(e11) != e20
        & h5(e12) != e20
        & h5(e13) != e20 )
      | ( h5(e10) != e21
        & h5(e11) != e21
        & h5(e12) != e21
        & h5(e13) != e21 )
      | ( h5(e10) != e22
        & h5(e11) != e22
        & h5(e12) != e22
        & h5(e13) != e22 )
      | ( h5(e10) != e23
        & h5(e11) != e23
        & h5(e12) != e23
        & h5(e13) != e23 ) )
    & ( h6(op1(e10,e10)) != op2(h6(e10),h6(e10))
      | h6(op1(e10,e11)) != op2(h6(e10),h6(e11))
      | h6(op1(e10,e12)) != op2(h6(e10),h6(e12))
      | h6(op1(e10,e13)) != op2(h6(e10),h6(e13))
      | h6(op1(e11,e10)) != op2(h6(e11),h6(e10))
      | h6(op1(e11,e11)) != op2(h6(e11),h6(e11))
      | h6(op1(e11,e12)) != op2(h6(e11),h6(e12))
      | h6(op1(e11,e13)) != op2(h6(e11),h6(e13))
      | h6(op1(e12,e10)) != op2(h6(e12),h6(e10))
      | h6(op1(e12,e11)) != op2(h6(e12),h6(e11))
      | h6(op1(e12,e12)) != op2(h6(e12),h6(e12))
      | h6(op1(e12,e13)) != op2(h6(e12),h6(e13))
      | h6(op1(e13,e10)) != op2(h6(e13),h6(e10))
      | h6(op1(e13,e11)) != op2(h6(e13),h6(e11))
      | h6(op1(e13,e12)) != op2(h6(e13),h6(e12))
      | h6(op1(e13,e13)) != op2(h6(e13),h6(e13))
      | ( h6(e10) != e20
        & h6(e11) != e20
        & h6(e12) != e20
        & h6(e13) != e20 )
      | ( h6(e10) != e21
        & h6(e11) != e21
        & h6(e12) != e21
        & h6(e13) != e21 )
      | ( h6(e10) != e22
        & h6(e11) != e22
        & h6(e12) != e22
        & h6(e13) != e22 )
      | ( h6(e10) != e23
        & h6(e11) != e23
        & h6(e12) != e23
        & h6(e13) != e23 ) )
    & ( h7(op1(e10,e10)) != op2(h7(e10),h7(e10))
      | h7(op1(e10,e11)) != op2(h7(e10),h7(e11))
      | h7(op1(e10,e12)) != op2(h7(e10),h7(e12))
      | h7(op1(e10,e13)) != op2(h7(e10),h7(e13))
      | h7(op1(e11,e10)) != op2(h7(e11),h7(e10))
      | h7(op1(e11,e11)) != op2(h7(e11),h7(e11))
      | h7(op1(e11,e12)) != op2(h7(e11),h7(e12))
      | h7(op1(e11,e13)) != op2(h7(e11),h7(e13))
      | h7(op1(e12,e10)) != op2(h7(e12),h7(e10))
      | h7(op1(e12,e11)) != op2(h7(e12),h7(e11))
      | h7(op1(e12,e12)) != op2(h7(e12),h7(e12))
      | h7(op1(e12,e13)) != op2(h7(e12),h7(e13))
      | h7(op1(e13,e10)) != op2(h7(e13),h7(e10))
      | h7(op1(e13,e11)) != op2(h7(e13),h7(e11))
      | h7(op1(e13,e12)) != op2(h7(e13),h7(e12))
      | h7(op1(e13,e13)) != op2(h7(e13),h7(e13))
      | ( h7(e10) != e20
        & h7(e11) != e20
        & h7(e12) != e20
        & h7(e13) != e20 )
      | ( h7(e10) != e21
        & h7(e11) != e21
        & h7(e12) != e21
        & h7(e13) != e21 )
      | ( h7(e10) != e22
        & h7(e11) != e22
        & h7(e12) != e22
        & h7(e13) != e22 )
      | ( h7(e10) != e23
        & h7(e11) != e23
        & h7(e12) != e23
        & h7(e13) != e23 ) )
    & ( h8(op1(e10,e10)) != op2(h8(e10),h8(e10))
      | h8(op1(e10,e11)) != op2(h8(e10),h8(e11))
      | h8(op1(e10,e12)) != op2(h8(e10),h8(e12))
      | h8(op1(e10,e13)) != op2(h8(e10),h8(e13))
      | h8(op1(e11,e10)) != op2(h8(e11),h8(e10))
      | h8(op1(e11,e11)) != op2(h8(e11),h8(e11))
      | h8(op1(e11,e12)) != op2(h8(e11),h8(e12))
      | h8(op1(e11,e13)) != op2(h8(e11),h8(e13))
      | h8(op1(e12,e10)) != op2(h8(e12),h8(e10))
      | h8(op1(e12,e11)) != op2(h8(e12),h8(e11))
      | h8(op1(e12,e12)) != op2(h8(e12),h8(e12))
      | h8(op1(e12,e13)) != op2(h8(e12),h8(e13))
      | h8(op1(e13,e10)) != op2(h8(e13),h8(e10))
      | h8(op1(e13,e11)) != op2(h8(e13),h8(e11))
      | h8(op1(e13,e12)) != op2(h8(e13),h8(e12))
      | h8(op1(e13,e13)) != op2(h8(e13),h8(e13))
      | ( h8(e10) != e20
        & h8(e11) != e20
        & h8(e12) != e20
        & h8(e13) != e20 )
      | ( h8(e10) != e21
        & h8(e11) != e21
        & h8(e12) != e21
        & h8(e13) != e21 )
      | ( h8(e10) != e22
        & h8(e11) != e22
        & h8(e12) != e22
        & h8(e13) != e22 )
      | ( h8(e10) != e23
        & h8(e11) != e23
        & h8(e12) != e23
        & h8(e13) != e23 ) )
    & ( h9(op1(e10,e10)) != op2(h9(e10),h9(e10))
      | h9(op1(e10,e11)) != op2(h9(e10),h9(e11))
      | h9(op1(e10,e12)) != op2(h9(e10),h9(e12))
      | h9(op1(e10,e13)) != op2(h9(e10),h9(e13))
      | h9(op1(e11,e10)) != op2(h9(e11),h9(e10))
      | h9(op1(e11,e11)) != op2(h9(e11),h9(e11))
      | h9(op1(e11,e12)) != op2(h9(e11),h9(e12))
      | h9(op1(e11,e13)) != op2(h9(e11),h9(e13))
      | h9(op1(e12,e10)) != op2(h9(e12),h9(e10))
      | h9(op1(e12,e11)) != op2(h9(e12),h9(e11))
      | h9(op1(e12,e12)) != op2(h9(e12),h9(e12))
      | h9(op1(e12,e13)) != op2(h9(e12),h9(e13))
      | h9(op1(e13,e10)) != op2(h9(e13),h9(e10))
      | h9(op1(e13,e11)) != op2(h9(e13),h9(e11))
      | h9(op1(e13,e12)) != op2(h9(e13),h9(e12))
      | h9(op1(e13,e13)) != op2(h9(e13),h9(e13))
      | ( h9(e10) != e20
        & h9(e11) != e20
        & h9(e12) != e20
        & h9(e13) != e20 )
      | ( h9(e10) != e21
        & h9(e11) != e21
        & h9(e12) != e21
        & h9(e13) != e21 )
      | ( h9(e10) != e22
        & h9(e11) != e22
        & h9(e12) != e22
        & h9(e13) != e22 )
      | ( h9(e10) != e23
        & h9(e11) != e23
        & h9(e12) != e23
        & h9(e13) != e23 ) ) ),
    inference(canonicalize,[],[negate_19_0]) ).

fof(normalize_19_1,plain,
    ( h12(e10) = op2(op2(e22,e23),op2(e22,e23))
    & h12(e11) = e23
    & h12(e12) = e22
    & h12(e13) = op2(e22,e23) ),
    inference(canonicalize,[],[ax25]) ).

fof(normalize_19_2,plain,
    h12(e11) = e23,
    inference(conjunct,[],[normalize_19_1]) ).

fof(normalize_19_3,plain,
    h12(e12) = e22,
    inference(conjunct,[],[normalize_19_1]) ).

fof(normalize_19_4,plain,
    ( h1(e10) = op2(op2(e21,e20),op2(e21,e20))
    & h1(e11) = e20
    & h1(e12) = e21
    & h1(e13) = op2(e21,e20) ),
    inference(canonicalize,[],[ax14]) ).

fof(normalize_19_5,plain,
    h1(e11) = e20,
    inference(conjunct,[],[normalize_19_4]) ).

fof(normalize_19_6,plain,
    h1(e12) = e21,
    inference(conjunct,[],[normalize_19_4]) ).

fof(normalize_19_7,plain,
    ( h10(e10) = op2(op2(e20,e23),op2(e20,e23))
    & h10(e11) = e23
    & h10(e12) = e20
    & h10(e13) = op2(e20,e23) ),
    inference(canonicalize,[],[ax23]) ).

fof(normalize_19_8,plain,
    h10(e12) = e20,
    inference(conjunct,[],[normalize_19_7]) ).

fof(normalize_19_9,plain,
    h10(e11) = e23,
    inference(conjunct,[],[normalize_19_7]) ).

fof(normalize_19_10,plain,
    ( h11(e10) = op2(op2(e21,e23),op2(e21,e23))
    & h11(e11) = e23
    & h11(e12) = e21
    & h11(e13) = op2(e21,e23) ),
    inference(canonicalize,[],[ax24]) ).

fof(normalize_19_11,plain,
    h11(e12) = e21,
    inference(conjunct,[],[normalize_19_10]) ).

fof(normalize_19_12,plain,
    h11(e11) = e23,
    inference(conjunct,[],[normalize_19_10]) ).

fof(normalize_19_13,plain,
    ( h2(e10) = op2(op2(e22,e20),op2(e22,e20))
    & h2(e11) = e20
    & h2(e12) = e22
    & h2(e13) = op2(e22,e20) ),
    inference(canonicalize,[],[ax15]) ).

fof(normalize_19_14,plain,
    h2(e11) = e20,
    inference(conjunct,[],[normalize_19_13]) ).

fof(normalize_19_15,plain,
    h2(e12) = e22,
    inference(conjunct,[],[normalize_19_13]) ).

fof(normalize_19_16,plain,
    ( h3(e10) = op2(op2(e23,e20),op2(e23,e20))
    & h3(e11) = e20
    & h3(e12) = e23
    & h3(e13) = op2(e23,e20) ),
    inference(canonicalize,[],[ax16]) ).

fof(normalize_19_17,plain,
    h3(e11) = e20,
    inference(conjunct,[],[normalize_19_16]) ).

fof(normalize_19_18,plain,
    h3(e12) = e23,
    inference(conjunct,[],[normalize_19_16]) ).

fof(normalize_19_19,plain,
    ( h4(e10) = op2(op2(e20,e21),op2(e20,e21))
    & h4(e11) = e21
    & h4(e12) = e20
    & h4(e13) = op2(e20,e21) ),
    inference(canonicalize,[],[ax17]) ).

fof(normalize_19_20,plain,
    h4(e12) = e20,
    inference(conjunct,[],[normalize_19_19]) ).

fof(normalize_19_21,plain,
    h4(e11) = e21,
    inference(conjunct,[],[normalize_19_19]) ).

fof(normalize_19_22,plain,
    ( h5(e10) = op2(op2(e22,e21),op2(e22,e21))
    & h5(e11) = e21
    & h5(e12) = e22
    & h5(e13) = op2(e22,e21) ),
    inference(canonicalize,[],[ax18]) ).

fof(normalize_19_23,plain,
    h5(e11) = e21,
    inference(conjunct,[],[normalize_19_22]) ).

fof(normalize_19_24,plain,
    h5(e12) = e22,
    inference(conjunct,[],[normalize_19_22]) ).

fof(normalize_19_25,plain,
    ( h6(e10) = op2(op2(e23,e21),op2(e23,e21))
    & h6(e11) = e21
    & h6(e12) = e23
    & h6(e13) = op2(e23,e21) ),
    inference(canonicalize,[],[ax19]) ).

fof(normalize_19_26,plain,
    h6(e11) = e21,
    inference(conjunct,[],[normalize_19_25]) ).

fof(normalize_19_27,plain,
    h6(e12) = e23,
    inference(conjunct,[],[normalize_19_25]) ).

fof(normalize_19_28,plain,
    ( h7(e10) = op2(op2(e20,e22),op2(e20,e22))
    & h7(e11) = e22
    & h7(e12) = e20
    & h7(e13) = op2(e20,e22) ),
    inference(canonicalize,[],[ax20]) ).

fof(normalize_19_29,plain,
    h7(e12) = e20,
    inference(conjunct,[],[normalize_19_28]) ).

fof(normalize_19_30,plain,
    h7(e11) = e22,
    inference(conjunct,[],[normalize_19_28]) ).

fof(normalize_19_31,plain,
    ( h8(e10) = op2(op2(e21,e22),op2(e21,e22))
    & h8(e11) = e22
    & h8(e12) = e21
    & h8(e13) = op2(e21,e22) ),
    inference(canonicalize,[],[ax21]) ).

fof(normalize_19_32,plain,
    h8(e12) = e21,
    inference(conjunct,[],[normalize_19_31]) ).

fof(normalize_19_33,plain,
    h8(e11) = e22,
    inference(conjunct,[],[normalize_19_31]) ).

fof(normalize_19_34,plain,
    ( h9(e10) = op2(op2(e23,e22),op2(e23,e22))
    & h9(e11) = e22
    & h9(e12) = e23
    & h9(e13) = op2(e23,e22) ),
    inference(canonicalize,[],[ax22]) ).

fof(normalize_19_35,plain,
    h9(e11) = e22,
    inference(conjunct,[],[normalize_19_34]) ).

fof(normalize_19_36,plain,
    h9(e12) = e23,
    inference(conjunct,[],[normalize_19_34]) ).

fof(normalize_19_37,plain,
    $false,
    inference(simplify,[],[normalize_19_0,normalize_19_2,normalize_19_3,normalize_19_5,normalize_19_6,normalize_19_8,normalize_19_9,normalize_19_11,normalize_19_12,normalize_19_14,normalize_19_15,normalize_19_17,normalize_19_18,normalize_19_20,normalize_19_21,normalize_19_23,normalize_19_24,normalize_19_26,normalize_19_27,normalize_19_29,normalize_19_30,normalize_19_32,normalize_19_33,normalize_19_35,normalize_19_36]) ).

cnf(refute_19_0,plain,
    $false,
    inference(canonicalize,[],[normalize_19_37]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.03/0.11  % Problem  : ALG105+1 : TPTP v8.1.0. Released v2.7.0.
% 0.03/0.12  % Command  : metis --show proof --show saturation %s
% 0.12/0.33  % Computer : n027.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % WCLimit  : 600
% 0.12/0.33  % DateTime : Thu Jun  9 06:47:12 EDT 2022
% 0.12/0.33  % CPUTime  : 
% 0.12/0.33  %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
% 10.02/10.19  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p
% 10.02/10.19  
% 10.02/10.19  % SZS output start CNFRefutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 10.99/11.18  
%------------------------------------------------------------------------------