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Vampire-SAT---5.0.1.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire-SAT---5.0.1
% Problem  : LCL873^1 : TPTP v9.3.1. Bugfixed v5.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT

% Computer : n020.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Sep 30 08:15:12 AM UTC 2026

% Result   : Theorem 3.96s 0.94s
% Output   : Refutation 3.96s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   52
%            Number of leaves      :   34
% Syntax   : Number of formulae    :  444 (  79 unt;   0 typ;  21 def)
%            Number of atoms       : 5012 ( 953 equ;   0 cnn)
%            Maximal formula atoms :   32 (  11 avg)
%            Number of connectives : 6354 ( 795   ~;1433   |;  26   &;3679   @)
%                                         (  21 <=>;  20  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   16 (   4 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :  233 ( 233   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   86 (  82 usr;  34 con; 0-4 aty)
%                                         ( 380  !!;   0  ??;   0 @@+;   0 @@-)
%            Number of variables   : 1071 (   0 sgn 422   !;   0   ?;1071   :)

% Comments : 
%------------------------------------------------------------------------------
thf(type_def_5,type,
    mu: $tType ).

thf(type_def_6,type,
    sTfun: ( $tType * $tType ) > $tType ).

thf(func_def_0,type,
    meq_ind: mu > mu > $i > $o ).

thf(func_def_1,type,
    meq_prop: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_3,type,
    mnot: ( $i > $o ) > $i > $o ).

thf(func_def_4,type,
    mor: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_5,type,
    mand: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_6,type,
    mimplies: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_7,type,
    mimplied: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_8,type,
    mequiv: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_9,type,
    mxor: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_10,type,
    mforall_ind: ( mu > $i > $o ) > $i > $o ).

thf(func_def_11,type,
    mforall_prop: ( ( $i > $o ) > $i > $o ) > $i > $o ).

thf(func_def_12,type,
    mexists_ind: ( mu > $i > $o ) > $i > $o ).

thf(func_def_13,type,
    mexists_prop: ( ( $i > $o ) > $i > $o ) > $i > $o ).

thf(func_def_14,type,
    mtrue: $i > $o ).

thf(func_def_15,type,
    mfalse: $i > $o ).

thf(func_def_16,type,
    mbox: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_17,type,
    mdia: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).

thf(func_def_18,type,
    mreflexive: ( $i > $i > $o ) > $o ).

thf(func_def_19,type,
    msymmetric: ( $i > $i > $o ) > $o ).

thf(func_def_20,type,
    mserial: ( $i > $i > $o ) > $o ).

thf(func_def_21,type,
    mtransitive: ( $i > $i > $o ) > $o ).

thf(func_def_22,type,
    meuclidean: ( $i > $i > $o ) > $o ).

thf(func_def_23,type,
    mpartially_functional: ( $i > $i > $o ) > $o ).

thf(func_def_24,type,
    mfunctional: ( $i > $i > $o ) > $o ).

thf(func_def_25,type,
    mweakly_dense: ( $i > $i > $o ) > $o ).

thf(func_def_26,type,
    mweakly_connected: ( $i > $i > $o ) > $o ).

thf(func_def_27,type,
    mweakly_directed: ( $i > $i > $o ) > $o ).

thf(func_def_28,type,
    mvalid: ( $i > $o ) > $o ).

thf(func_def_29,type,
    minvalid: ( $i > $o ) > $o ).

thf(func_def_30,type,
    msatisfiable: ( $i > $o ) > $o ).

thf(func_def_31,type,
    mcountersatisfiable: ( $i > $o ) > $o ).

thf(func_def_32,type,
    ra: $i > $i > $o ).

thf(func_def_33,type,
    rb: $i > $i > $o ).

thf(func_def_34,type,
    db2: 
      !>[X0: $tType] : X0 ).

thf(func_def_35,type,
    db1: 
      !>[X0: $tType] : X0 ).

thf(func_def_36,type,
    vEQ: 
      !>[X0: $tType] : ( X0 > X0 > $o ) ).

thf(func_def_37,type,
    vLAM: 
      !>[X0: $tType,X1: $tType] : ( X1 > X0 > X1 ) ).

thf(func_def_38,type,
    db0: 
      !>[X0: $tType] : X0 ).

thf(func_def_39,type,
    vNOT: $o > $o ).

thf(func_def_40,type,
    vOR: $o > $o > $o ).

thf(func_def_41,type,
    vPI: 
      !>[X0: $tType] : ( ( X0 > $o ) > $o ) ).

thf(func_def_44,type,
    db3: 
      !>[X0: $tType] : X0 ).

thf(func_def_45,type,
    vIMP: $o > $o > $o ).

thf(func_def_46,type,
    vSIGMA: 
      !>[X0: $tType] : ( ( X0 > $o ) > $o ) ).

thf(func_def_47,type,
    vAND: $o > $o > $o ).

thf(func_def_48,type,
    db4: 
      !>[X0: $tType] : X0 ).

thf(func_def_51,type,
    sK2: $i > $o ).

thf(func_def_52,type,
    sK3: $i > $o ).

thf(func_def_53,type,
    sK4: $i > $o ).

thf(func_def_54,type,
    sK5: $i > $o ).

thf(f3,axiom,
    ( mnot
    = ( ^ [X0: $i > $o,X1: $i] :
          ~ ( X0 @ X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mnot) ).

thf(f4,axiom,
    ( mor
    = ( ^ [X0: $i > $o,X1: $i > $o,X2: $i] :
          ( ( X1 @ X2 )
          | ( X0 @ X2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mor) ).

thf(f6,axiom,
    ( mimplies
    = ( ^ [X0: $i > $o,X1: $i > $o] : ( mor @ ( mnot @ X0 ) @ X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mimplies) ).

thf(f11,axiom,
    ( mforall_prop
    = ( ^ [X0: ( $i > $o ) > $i > $o,X1: $i] :
        ! [X2: $i > $o] : ( X0 @ X2 @ X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mforall_prop) ).

thf(f16,axiom,
    ( mbox
    = ( ^ [X0: $i > $i > $o,X1: $i > $o,X2: $i] :
        ! [X3: $i] :
          ( ( X1 @ X3 )
          | ~ ( X0 @ X2 @ X3 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mbox) ).

thf(f18,axiom,
    ( mreflexive
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i] : ( X0 @ X1 @ X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mreflexive) ).

thf(f22,axiom,
    ( meuclidean
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i,X2: $i,X3: $i] :
          ( ( ( X0 @ X1 @ X3 )
            & ( X0 @ X1 @ X2 ) )
         => ( X0 @ X2 @ X3 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',meuclidean) ).

thf(f28,axiom,
    ( mvalid
    = ( ^ [X0: $i > $o] :
        ! [X1: $i] : ( X0 @ X1 ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mvalid) ).

thf(f32,axiom,
    mreflexive @ ra,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1) ).

thf(f33,axiom,
    mreflexive @ rb,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2) ).

thf(f36,axiom,
    meuclidean @ ra,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax5) ).

thf(f37,axiom,
    meuclidean @ rb,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax6) ).

thf(f38,conjecture,
    ( ( mvalid
      @ ( mforall_prop
        @ ^ [X0: $i > $o] :
            ( mforall_prop
            @ ^ [X1: $i > $o] : ( mimplies @ ( mbox @ rb @ ( mor @ ( mbox @ ra @ X0 ) @ ( mbox @ rb @ X1 ) ) ) @ ( mor @ ( mbox @ rb @ X0 ) @ ( mbox @ rb @ X1 ) ) ) ) ) )
    & ( mvalid
      @ ( mforall_prop
        @ ^ [X0: $i > $o] :
            ( mforall_prop
            @ ^ [X1: $i > $o] : ( mimplies @ ( mbox @ ra @ ( mor @ ( mbox @ ra @ X0 ) @ ( mbox @ rb @ X1 ) ) ) @ ( mor @ ( mbox @ ra @ X0 ) @ ( mbox @ ra @ X1 ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',conj) ).

thf(f39,negated_conjecture,
    ~ ( ( mvalid
        @ ( mforall_prop
          @ ^ [X0: $i > $o] :
              ( mforall_prop
              @ ^ [X1: $i > $o] : ( mimplies @ ( mbox @ rb @ ( mor @ ( mbox @ ra @ X0 ) @ ( mbox @ rb @ X1 ) ) ) @ ( mor @ ( mbox @ rb @ X0 ) @ ( mbox @ rb @ X1 ) ) ) ) ) )
      & ( mvalid
        @ ( mforall_prop
          @ ^ [X0: $i > $o] :
              ( mforall_prop
              @ ^ [X1: $i > $o] : ( mimplies @ ( mbox @ ra @ ( mor @ ( mbox @ ra @ X0 ) @ ( mbox @ rb @ X1 ) ) ) @ ( mor @ ( mbox @ ra @ X0 ) @ ( mbox @ ra @ X1 ) ) ) ) ) ) ),
    inference(negated_conjecture,[status(cth)],[f38]) ).

thf(f42,plain,
    ( mnot
    = ( ^ [X0: $i > $o,X1: $i] :
          ~ ( X0 @ X1 ) ) ),
    inference(rectify,[],[f3]) ).

thf(f43,plain,
    ( mnot
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ~ ( Y0 @ Y1 ) ) ),
    inference(fool_elimination,[],[f42]) ).

thf(f44,plain,
    ( mor
    = ( ^ [X0: $i > $o,X1: $i > $o,X2: $i] :
          ( ( X1 @ X2 )
          | ( X0 @ X2 ) ) ) ),
    inference(rectify,[],[f4]) ).

thf(f45,plain,
    ( mor
    = ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
          ( ( Y0 @ Y2 )
          | ( Y1 @ Y2 ) ) ) ),
    inference(fool_elimination,[],[f44]) ).

thf(f47,plain,
    ( mimplies
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mor @ ( mnot @ Y0 ) @ Y1 ) ) ),
    inference(fool_elimination,[],[f6]) ).

thf(f53,plain,
    ( mforall_prop
    = ( ^ [X0: ( $i > $o ) > $i > $o,X1: $i] :
        ! [X2: $i > $o] : ( X0 @ X2 @ X1 ) ) ),
    inference(rectify,[],[f11]) ).

thf(f54,plain,
    ( mforall_prop
    = ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
          ( !! @ ( $i > $o )
          @ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) ) ) ),
    inference(fool_elimination,[],[f53]) ).

thf(f60,plain,
    ( mbox
    = ( ^ [X0: $i > $i > $o,X1: $i > $o,X2: $i] :
        ! [X3: $i] :
          ( ( X1 @ X3 )
          | ~ ( X0 @ X2 @ X3 ) ) ) ),
    inference(rectify,[],[f16]) ).

thf(f61,plain,
    ( mbox
    = ( ^ [Y0: $i > $i > $o,Y1: $i > $o,Y2: $i] :
          ( !! @ $i
          @ ^ [Y3: $i] :
              ( ~ ( Y0 @ Y2 @ Y3 )
              | ( Y1 @ Y3 ) ) ) ) ),
    inference(fool_elimination,[],[f60]) ).

thf(f63,plain,
    ( mreflexive
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i] : ( X0 @ X1 @ X1 ) ) ),
    inference(rectify,[],[f18]) ).

thf(f64,plain,
    ( mreflexive
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) ) ) ),
    inference(fool_elimination,[],[f63]) ).

thf(f71,plain,
    ( meuclidean
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i,X2: $i,X3: $i] :
          ( ( ( X0 @ X1 @ X3 )
            & ( X0 @ X1 @ X2 ) )
         => ( X0 @ X2 @ X3 ) ) ) ),
    inference(rectify,[],[f22]) ).

thf(f72,plain,
    ( meuclidean
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y3 @ Y2 )
                        & ( Y0 @ Y3 @ Y1 ) )
                     => ( Y0 @ Y2 @ Y1 ) ) ) ) ) ) ),
    inference(fool_elimination,[],[f71]) ).

thf(f83,plain,
    ( mvalid
    = ( ^ [X0: $i > $o] :
        ! [X1: $i] : ( X0 @ X1 ) ) ),
    inference(rectify,[],[f28]) ).

thf(f84,plain,
    ( mvalid
    = ( ^ [Y0: $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 ) ) ) ),
    inference(fool_elimination,[],[f83]) ).

thf(f91,plain,
    mreflexive @ ra,
    inference(rectify,[],[f32]) ).

thf(f92,plain,
    ( ( mreflexive @ ra )
    = $true ),
    inference(fool_elimination,[],[f91]) ).

thf(f93,plain,
    mreflexive @ rb,
    inference(rectify,[],[f33]) ).

thf(f94,plain,
    ( ( mreflexive @ rb )
    = $true ),
    inference(fool_elimination,[],[f93]) ).

thf(f99,plain,
    meuclidean @ ra,
    inference(rectify,[],[f36]) ).

thf(f100,plain,
    ( ( meuclidean @ ra )
    = $true ),
    inference(fool_elimination,[],[f99]) ).

thf(f101,plain,
    meuclidean @ rb,
    inference(rectify,[],[f37]) ).

thf(f102,plain,
    ( ( meuclidean @ rb )
    = $true ),
    inference(fool_elimination,[],[f101]) ).

thf(f103,plain,
    ~ ( ( mvalid
        @ ( mforall_prop
          @ ^ [X0: $i > $o] :
              ( mforall_prop
              @ ^ [X1: $i > $o] : ( mimplies @ ( mbox @ rb @ ( mor @ ( mbox @ ra @ X0 ) @ ( mbox @ rb @ X1 ) ) ) @ ( mor @ ( mbox @ rb @ X0 ) @ ( mbox @ rb @ X1 ) ) ) ) ) )
      & ( mvalid
        @ ( mforall_prop
          @ ^ [X2: $i > $o] :
              ( mforall_prop
              @ ^ [X3: $i > $o] : ( mimplies @ ( mbox @ ra @ ( mor @ ( mbox @ ra @ X2 ) @ ( mbox @ rb @ X3 ) ) ) @ ( mor @ ( mbox @ ra @ X2 ) @ ( mbox @ ra @ X3 ) ) ) ) ) ) ),
    inference(rectify,[],[f39]) ).

thf(f104,plain,
    ~ ( ( $true
        = ( mvalid
          @ ( mforall_prop
            @ ^ [Y0: $i > $o] :
                ( mforall_prop
                @ ^ [Y1: $i > $o] : ( mimplies @ ( mbox @ rb @ ( mor @ ( mbox @ ra @ Y0 ) @ ( mbox @ rb @ Y1 ) ) ) @ ( mor @ ( mbox @ rb @ Y0 ) @ ( mbox @ rb @ Y1 ) ) ) ) ) ) )
      & ( $true
        = ( mvalid
          @ ( mforall_prop
            @ ^ [Y0: $i > $o] :
                ( mforall_prop
                @ ^ [Y1: $i > $o] : ( mimplies @ ( mbox @ ra @ ( mor @ ( mbox @ ra @ Y0 ) @ ( mbox @ rb @ Y1 ) ) ) @ ( mor @ ( mbox @ ra @ Y0 ) @ ( mbox @ ra @ Y1 ) ) ) ) ) ) ) ),
    inference(fool_elimination,[],[f103]) ).

thf(f105,plain,
    ( ( $true
     != ( mvalid
        @ ( mforall_prop
          @ ^ [Y0: $i > $o] :
              ( mforall_prop
              @ ^ [Y1: $i > $o] : ( mimplies @ ( mbox @ rb @ ( mor @ ( mbox @ ra @ Y0 ) @ ( mbox @ rb @ Y1 ) ) ) @ ( mor @ ( mbox @ rb @ Y0 ) @ ( mbox @ rb @ Y1 ) ) ) ) ) ) )
    | ( $true
     != ( mvalid
        @ ( mforall_prop
          @ ^ [Y0: $i > $o] :
              ( mforall_prop
              @ ^ [Y1: $i > $o] : ( mimplies @ ( mbox @ ra @ ( mor @ ( mbox @ ra @ Y0 ) @ ( mbox @ rb @ Y1 ) ) ) @ ( mor @ ( mbox @ ra @ Y0 ) @ ( mbox @ ra @ Y1 ) ) ) ) ) ) ) ),
    inference(ennf_transformation,[],[f104]) ).

thf(f108,plain,
    ( mnot
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ~ ( Y0 @ Y1 ) ) ),
    inference(cnf_transformation,[],[f43]) ).

thf(f109,plain,
    ( mor
    = ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
          ( ( Y0 @ Y2 )
          | ( Y1 @ Y2 ) ) ) ),
    inference(cnf_transformation,[],[f45]) ).

thf(f111,plain,
    ( mimplies
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mor @ ( mnot @ Y0 ) @ Y1 ) ) ),
    inference(cnf_transformation,[],[f47]) ).

thf(f116,plain,
    ( mforall_prop
    = ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
          ( !! @ ( $i > $o )
          @ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) ) ) ),
    inference(cnf_transformation,[],[f54]) ).

thf(f121,plain,
    ( mbox
    = ( ^ [Y0: $i > $i > $o,Y1: $i > $o,Y2: $i] :
          ( !! @ $i
          @ ^ [Y3: $i] :
              ( ~ ( Y0 @ Y2 @ Y3 )
              | ( Y1 @ Y3 ) ) ) ) ),
    inference(cnf_transformation,[],[f61]) ).

thf(f123,plain,
    ( mreflexive
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) ) ) ),
    inference(cnf_transformation,[],[f64]) ).

thf(f127,plain,
    ( meuclidean
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y3 @ Y2 )
                        & ( Y0 @ Y3 @ Y1 ) )
                     => ( Y0 @ Y2 @ Y1 ) ) ) ) ) ) ),
    inference(cnf_transformation,[],[f72]) ).

thf(f133,plain,
    ( mvalid
    = ( ^ [Y0: $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 ) ) ) ),
    inference(cnf_transformation,[],[f84]) ).

thf(f137,plain,
    ( ( mreflexive @ ra )
    = $true ),
    inference(cnf_transformation,[],[f92]) ).

thf(f138,plain,
    ( ( mreflexive @ rb )
    = $true ),
    inference(cnf_transformation,[],[f94]) ).

thf(f141,plain,
    ( ( meuclidean @ ra )
    = $true ),
    inference(cnf_transformation,[],[f100]) ).

thf(f142,plain,
    ( ( meuclidean @ rb )
    = $true ),
    inference(cnf_transformation,[],[f102]) ).

thf(f143,plain,
    ( ( $true
     != ( mvalid
        @ ( mforall_prop
          @ ^ [Y0: $i > $o] :
              ( mforall_prop
              @ ^ [Y1: $i > $o] : ( mimplies @ ( mbox @ rb @ ( mor @ ( mbox @ ra @ Y0 ) @ ( mbox @ rb @ Y1 ) ) ) @ ( mor @ ( mbox @ rb @ Y0 ) @ ( mbox @ rb @ Y1 ) ) ) ) ) ) )
    | ( $true
     != ( mvalid
        @ ( mforall_prop
          @ ^ [Y0: $i > $o] :
              ( mforall_prop
              @ ^ [Y1: $i > $o] : ( mimplies @ ( mbox @ ra @ ( mor @ ( mbox @ ra @ Y0 ) @ ( mbox @ rb @ Y1 ) ) ) @ ( mor @ ( mbox @ ra @ Y0 ) @ ( mbox @ ra @ Y1 ) ) ) ) ) ) ) ),
    inference(cnf_transformation,[],[f105]) ).

thf(f147,plain,
    ( mimplies
    = ( ^ [Y0: $i > $o,Y1: $i > $o] :
          ( ^ [Y2: $i > $o,Y3: $i > $o,Y4: $i] :
              ( ( Y2 @ Y4 )
              | ( Y3 @ Y4 ) )
          @ ( ^ [Y2: $i > $o,Y3: $i] :
                ~ ( Y2 @ Y3 )
            @ Y0 )
          @ Y1 ) ) ),
    inference(definition_unfolding,[],[f111,f109,f108]) ).

thf(f155,plain,
    ( $true
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) )
      @ ra ) ),
    inference(definition_unfolding,[],[f137,f123]) ).

thf(f156,plain,
    ( $true
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 @ Y1 ) )
      @ rb ) ),
    inference(definition_unfolding,[],[f138,f123]) ).

thf(f159,plain,
    ( $true
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y3 @ Y2 )
                        & ( Y0 @ Y3 @ Y1 ) )
                     => ( Y0 @ Y2 @ Y1 ) ) ) ) )
      @ ra ) ),
    inference(definition_unfolding,[],[f141,f127]) ).

thf(f160,plain,
    ( $true
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y3 @ Y2 )
                        & ( Y0 @ Y3 @ Y1 ) )
                     => ( Y0 @ Y2 @ Y1 ) ) ) ) )
      @ rb ) ),
    inference(definition_unfolding,[],[f142,f127]) ).

thf(f161,plain,
    ( ( $true
     != ( ^ [Y0: $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 ) )
        @ ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
              ( !! @ ( $i > $o )
              @ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) )
          @ ^ [Y0: $i > $o] :
              ( ^ [Y1: ( $i > $o ) > $i > $o,Y2: $i] :
                  ( !! @ ( $i > $o )
                  @ ^ [Y3: $i > $o] : ( Y1 @ Y3 @ Y2 ) )
              @ ^ [Y1: $i > $o] :
                  ( ^ [Y2: $i > $o,Y3: $i > $o] :
                      ( ^ [Y4: $i > $o,Y5: $i > $o,Y6: $i] :
                          ( ( Y4 @ Y6 )
                          | ( Y5 @ Y6 ) )
                      @ ( ^ [Y4: $i > $o,Y5: $i] :
                            ~ ( Y4 @ Y5 )
                        @ Y2 )
                      @ Y3 )
                  @ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
                        ( !! @ $i
                        @ ^ [Y5: $i] :
                            ( ~ ( Y2 @ Y4 @ Y5 )
                            | ( Y3 @ Y5 ) ) )
                    @ rb
                    @ ( ^ [Y2: $i > $o,Y3: $i > $o,Y4: $i] :
                          ( ( Y2 @ Y4 )
                          | ( Y3 @ Y4 ) )
                      @ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
                            ( !! @ $i
                            @ ^ [Y5: $i] :
                                ( ~ ( Y2 @ Y4 @ Y5 )
                                | ( Y3 @ Y5 ) ) )
                        @ ra
                        @ Y0 )
                      @ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
                            ( !! @ $i
                            @ ^ [Y5: $i] :
                                ( ~ ( Y2 @ Y4 @ Y5 )
                                | ( Y3 @ Y5 ) ) )
                        @ rb
                        @ Y1 ) ) )
                  @ ( ^ [Y2: $i > $o,Y3: $i > $o,Y4: $i] :
                        ( ( Y2 @ Y4 )
                        | ( Y3 @ Y4 ) )
                    @ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
                          ( !! @ $i
                          @ ^ [Y5: $i] :
                              ( ~ ( Y2 @ Y4 @ Y5 )
                              | ( Y3 @ Y5 ) ) )
                      @ rb
                      @ Y0 )
                    @ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
                          ( !! @ $i
                          @ ^ [Y5: $i] :
                              ( ~ ( Y2 @ Y4 @ Y5 )
                              | ( Y3 @ Y5 ) ) )
                      @ rb
                      @ Y1 ) ) ) ) ) ) )
    | ( $true
     != ( ^ [Y0: $i > $o] :
            ( !! @ $i
            @ ^ [Y1: $i] : ( Y0 @ Y1 ) )
        @ ( ^ [Y0: ( $i > $o ) > $i > $o,Y1: $i] :
              ( !! @ ( $i > $o )
              @ ^ [Y2: $i > $o] : ( Y0 @ Y2 @ Y1 ) )
          @ ^ [Y0: $i > $o] :
              ( ^ [Y1: ( $i > $o ) > $i > $o,Y2: $i] :
                  ( !! @ ( $i > $o )
                  @ ^ [Y3: $i > $o] : ( Y1 @ Y3 @ Y2 ) )
              @ ^ [Y1: $i > $o] :
                  ( ^ [Y2: $i > $o,Y3: $i > $o] :
                      ( ^ [Y4: $i > $o,Y5: $i > $o,Y6: $i] :
                          ( ( Y4 @ Y6 )
                          | ( Y5 @ Y6 ) )
                      @ ( ^ [Y4: $i > $o,Y5: $i] :
                            ~ ( Y4 @ Y5 )
                        @ Y2 )
                      @ Y3 )
                  @ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
                        ( !! @ $i
                        @ ^ [Y5: $i] :
                            ( ~ ( Y2 @ Y4 @ Y5 )
                            | ( Y3 @ Y5 ) ) )
                    @ ra
                    @ ( ^ [Y2: $i > $o,Y3: $i > $o,Y4: $i] :
                          ( ( Y2 @ Y4 )
                          | ( Y3 @ Y4 ) )
                      @ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
                            ( !! @ $i
                            @ ^ [Y5: $i] :
                                ( ~ ( Y2 @ Y4 @ Y5 )
                                | ( Y3 @ Y5 ) ) )
                        @ ra
                        @ Y0 )
                      @ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
                            ( !! @ $i
                            @ ^ [Y5: $i] :
                                ( ~ ( Y2 @ Y4 @ Y5 )
                                | ( Y3 @ Y5 ) ) )
                        @ rb
                        @ Y1 ) ) )
                  @ ( ^ [Y2: $i > $o,Y3: $i > $o,Y4: $i] :
                        ( ( Y2 @ Y4 )
                        | ( Y3 @ Y4 ) )
                    @ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
                          ( !! @ $i
                          @ ^ [Y5: $i] :
                              ( ~ ( Y2 @ Y4 @ Y5 )
                              | ( Y3 @ Y5 ) ) )
                      @ ra
                      @ Y0 )
                    @ ( ^ [Y2: $i > $i > $o,Y3: $i > $o,Y4: $i] :
                          ( !! @ $i
                          @ ^ [Y5: $i] :
                              ( ~ ( Y2 @ Y4 @ Y5 )
                              | ( Y3 @ Y5 ) ) )
                      @ ra
                      @ Y1 ) ) ) ) ) ) ) ),
    inference(definition_unfolding,[],[f143,f133,f116,f116,f147,f121,f109,f121,f121,f109,f121,f121,f133,f116,f116,f147,f121,f109,f121,f121,f109,f121,f121]) ).

thf(f162,plain,
    ( ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( !! @ ( $i > $o )
                @ ^ [Y2: $i > $o] :
                    ( ~ ( !! @ $i
                        @ ^ [Y3: $i] :
                            ( ~ ( rb @ Y0 @ Y3 )
                            | ( !! @ $i
                              @ ^ [Y4: $i] :
                                  ( ~ ( ra @ Y3 @ Y4 )
                                  | ( Y1 @ Y4 ) ) )
                            | ( !! @ $i
                              @ ^ [Y4: $i] :
                                  ( ~ ( rb @ Y3 @ Y4 )
                                  | ( Y2 @ Y4 ) ) ) ) )
                    | ( !! @ $i
                      @ ^ [Y3: $i] :
                          ( ~ ( rb @ Y0 @ Y3 )
                          | ( Y1 @ Y3 ) ) )
                    | ( !! @ $i
                      @ ^ [Y3: $i] :
                          ( ~ ( rb @ Y0 @ Y3 )
                          | ( Y2 @ Y3 ) ) ) ) ) ) ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( !! @ ( $i > $o )
                @ ^ [Y2: $i > $o] :
                    ( ~ ( !! @ $i
                        @ ^ [Y3: $i] :
                            ( ~ ( ra @ Y0 @ Y3 )
                            | ( !! @ $i
                              @ ^ [Y4: $i] :
                                  ( ~ ( ra @ Y3 @ Y4 )
                                  | ( Y1 @ Y4 ) ) )
                            | ( !! @ $i
                              @ ^ [Y4: $i] :
                                  ( ~ ( rb @ Y3 @ Y4 )
                                  | ( Y2 @ Y4 ) ) ) ) )
                    | ( !! @ $i
                      @ ^ [Y3: $i] :
                          ( ~ ( ra @ Y0 @ Y3 )
                          | ( Y1 @ Y3 ) ) )
                    | ( !! @ $i
                      @ ^ [Y3: $i] :
                          ( ~ ( ra @ Y0 @ Y3 )
                          | ( Y2 @ Y3 ) ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f161]) ).

thf(f163,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( !! @ ( $i > $o )
                @ ^ [Y2: $i > $o] :
                    ( ~ ( !! @ $i
                        @ ^ [Y3: $i] :
                            ( ~ ( rb @ Y0 @ Y3 )
                            | ( !! @ $i
                              @ ^ [Y4: $i] :
                                  ( ~ ( ra @ Y3 @ Y4 )
                                  | ( Y1 @ Y4 ) ) )
                            | ( !! @ $i
                              @ ^ [Y4: $i] :
                                  ( ~ ( rb @ Y3 @ Y4 )
                                  | ( Y2 @ Y4 ) ) ) ) )
                    | ( !! @ $i
                      @ ^ [Y3: $i] :
                          ( ~ ( rb @ Y0 @ Y3 )
                          | ( Y1 @ Y3 ) ) )
                    | ( !! @ $i
                      @ ^ [Y3: $i] :
                          ( ~ ( rb @ Y0 @ Y3 )
                          | ( Y2 @ Y3 ) ) ) ) ) )
        @ sK0 ) )
    | ( $true
     != ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( !! @ ( $i > $o )
                @ ^ [Y2: $i > $o] :
                    ( ~ ( !! @ $i
                        @ ^ [Y3: $i] :
                            ( ~ ( ra @ Y0 @ Y3 )
                            | ( !! @ $i
                              @ ^ [Y4: $i] :
                                  ( ~ ( ra @ Y3 @ Y4 )
                                  | ( Y1 @ Y4 ) ) )
                            | ( !! @ $i
                              @ ^ [Y4: $i] :
                                  ( ~ ( rb @ Y3 @ Y4 )
                                  | ( Y2 @ Y4 ) ) ) ) )
                    | ( !! @ $i
                      @ ^ [Y3: $i] :
                          ( ~ ( ra @ Y0 @ Y3 )
                          | ( Y1 @ Y3 ) ) )
                    | ( !! @ $i
                      @ ^ [Y3: $i] :
                          ( ~ ( ra @ Y0 @ Y3 )
                          | ( Y2 @ Y3 ) ) ) ) ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f162]) ).

thf(f164,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( !! @ ( $i > $o )
                @ ^ [Y2: $i > $o] :
                    ( ~ ( !! @ $i
                        @ ^ [Y3: $i] :
                            ( ~ ( rb @ Y0 @ Y3 )
                            | ( !! @ $i
                              @ ^ [Y4: $i] :
                                  ( ~ ( ra @ Y3 @ Y4 )
                                  | ( Y1 @ Y4 ) ) )
                            | ( !! @ $i
                              @ ^ [Y4: $i] :
                                  ( ~ ( rb @ Y3 @ Y4 )
                                  | ( Y2 @ Y4 ) ) ) ) )
                    | ( !! @ $i
                      @ ^ [Y3: $i] :
                          ( ~ ( rb @ Y0 @ Y3 )
                          | ( Y1 @ Y3 ) ) )
                    | ( !! @ $i
                      @ ^ [Y3: $i] :
                          ( ~ ( rb @ Y0 @ Y3 )
                          | ( Y2 @ Y3 ) ) ) ) ) )
        @ sK0 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( !! @ ( $i > $o )
                @ ^ [Y2: $i > $o] :
                    ( ~ ( !! @ $i
                        @ ^ [Y3: $i] :
                            ( ~ ( ra @ Y0 @ Y3 )
                            | ( !! @ $i
                              @ ^ [Y4: $i] :
                                  ( ~ ( ra @ Y3 @ Y4 )
                                  | ( Y1 @ Y4 ) ) )
                            | ( !! @ $i
                              @ ^ [Y4: $i] :
                                  ( ~ ( rb @ Y3 @ Y4 )
                                  | ( Y2 @ Y4 ) ) ) ) )
                    | ( !! @ $i
                      @ ^ [Y3: $i] :
                          ( ~ ( ra @ Y0 @ Y3 )
                          | ( Y1 @ Y3 ) ) )
                    | ( !! @ $i
                      @ ^ [Y3: $i] :
                          ( ~ ( ra @ Y0 @ Y3 )
                          | ( Y2 @ Y3 ) ) ) ) ) )
        @ sK1 ) ) ),
    inference(sigma_proxy_clausification,[],[f163]) ).

thf(f165,plain,
    ( ( $false
      = ( !! @ ( $i > $o )
        @ ^ [Y0: $i > $o] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( ~ ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( rb @ sK0 @ Y2 )
                        | ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( ra @ Y2 @ Y3 )
                              | ( Y0 @ Y3 ) ) )
                        | ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( rb @ Y2 @ Y3 )
                              | ( Y1 @ Y3 ) ) ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( rb @ sK0 @ Y2 )
                      | ( Y0 @ Y2 ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( rb @ sK0 @ Y2 )
                      | ( Y1 @ Y2 ) ) ) ) ) ) )
    | ( $false
      = ( !! @ ( $i > $o )
        @ ^ [Y0: $i > $o] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( ~ ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( ra @ sK1 @ Y2 )
                        | ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( ra @ Y2 @ Y3 )
                              | ( Y0 @ Y3 ) ) )
                        | ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( rb @ Y2 @ Y3 )
                              | ( Y1 @ Y3 ) ) ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( ra @ sK1 @ Y2 )
                      | ( Y0 @ Y2 ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( ra @ sK1 @ Y2 )
                      | ( Y1 @ Y2 ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f164]) ).

thf(f166,plain,
    ( ( $false
      = ( ^ [Y0: $i > $o] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( ~ ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( rb @ sK0 @ Y2 )
                        | ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( ra @ Y2 @ Y3 )
                              | ( Y0 @ Y3 ) ) )
                        | ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( rb @ Y2 @ Y3 )
                              | ( Y1 @ Y3 ) ) ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( rb @ sK0 @ Y2 )
                      | ( Y0 @ Y2 ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( rb @ sK0 @ Y2 )
                      | ( Y1 @ Y2 ) ) ) ) )
        @ sK2 ) )
    | ( $false
      = ( !! @ ( $i > $o )
        @ ^ [Y0: $i > $o] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( ~ ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( ra @ sK1 @ Y2 )
                        | ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( ra @ Y2 @ Y3 )
                              | ( Y0 @ Y3 ) ) )
                        | ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( rb @ Y2 @ Y3 )
                              | ( Y1 @ Y3 ) ) ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( ra @ sK1 @ Y2 )
                      | ( Y0 @ Y2 ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( ra @ sK1 @ Y2 )
                      | ( Y1 @ Y2 ) ) ) ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f165]) ).

thf(f167,plain,
    ( ( $false
      = ( ^ [Y0: $i > $o] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( ~ ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( rb @ sK0 @ Y2 )
                        | ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( ra @ Y2 @ Y3 )
                              | ( Y0 @ Y3 ) ) )
                        | ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( rb @ Y2 @ Y3 )
                              | ( Y1 @ Y3 ) ) ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( rb @ sK0 @ Y2 )
                      | ( Y0 @ Y2 ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( rb @ sK0 @ Y2 )
                      | ( Y1 @ Y2 ) ) ) ) )
        @ sK2 ) )
    | ( $false
      = ( ^ [Y0: $i > $o] :
            ( !! @ ( $i > $o )
            @ ^ [Y1: $i > $o] :
                ( ~ ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( ra @ sK1 @ Y2 )
                        | ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( ra @ Y2 @ Y3 )
                              | ( Y0 @ Y3 ) ) )
                        | ( !! @ $i
                          @ ^ [Y3: $i] :
                              ( ~ ( rb @ Y2 @ Y3 )
                              | ( Y1 @ Y3 ) ) ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( ra @ sK1 @ Y2 )
                      | ( Y0 @ Y2 ) ) )
                | ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( ra @ sK1 @ Y2 )
                      | ( Y1 @ Y2 ) ) ) ) )
        @ sK3 ) ) ),
    inference(sigma_proxy_clausification,[],[f166]) ).

thf(f168,plain,
    ( ( $false
      = ( !! @ ( $i > $o )
        @ ^ [Y0: $i > $o] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ sK0 @ Y1 )
                    | ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( ra @ Y1 @ Y2 )
                          | ( sK2 @ Y2 ) ) )
                    | ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( rb @ Y1 @ Y2 )
                          | ( Y0 @ Y2 ) ) ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rb @ sK0 @ Y1 )
                  | ( sK2 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rb @ sK0 @ Y1 )
                  | ( Y0 @ Y1 ) ) ) ) ) )
    | ( $false
      = ( !! @ ( $i > $o )
        @ ^ [Y0: $i > $o] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ sK1 @ Y1 )
                    | ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( ra @ Y1 @ Y2 )
                          | ( sK3 @ Y2 ) ) )
                    | ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( rb @ Y1 @ Y2 )
                          | ( Y0 @ Y2 ) ) ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( ra @ sK1 @ Y1 )
                  | ( sK3 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( ra @ sK1 @ Y1 )
                  | ( Y0 @ Y1 ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f167]) ).

thf(f169,plain,
    ( ( $false
      = ( ^ [Y0: $i > $o] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ sK0 @ Y1 )
                    | ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( ra @ Y1 @ Y2 )
                          | ( sK2 @ Y2 ) ) )
                    | ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( rb @ Y1 @ Y2 )
                          | ( Y0 @ Y2 ) ) ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rb @ sK0 @ Y1 )
                  | ( sK2 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rb @ sK0 @ Y1 )
                  | ( Y0 @ Y1 ) ) ) )
        @ sK4 ) )
    | ( $false
      = ( !! @ ( $i > $o )
        @ ^ [Y0: $i > $o] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ sK1 @ Y1 )
                    | ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( ra @ Y1 @ Y2 )
                          | ( sK3 @ Y2 ) ) )
                    | ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( rb @ Y1 @ Y2 )
                          | ( Y0 @ Y2 ) ) ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( ra @ sK1 @ Y1 )
                  | ( sK3 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( ra @ sK1 @ Y1 )
                  | ( Y0 @ Y1 ) ) ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f168]) ).

thf(f170,plain,
    ( ( $false
      = ( ^ [Y0: $i > $o] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ sK0 @ Y1 )
                    | ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( ra @ Y1 @ Y2 )
                          | ( sK2 @ Y2 ) ) )
                    | ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( rb @ Y1 @ Y2 )
                          | ( Y0 @ Y2 ) ) ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rb @ sK0 @ Y1 )
                  | ( sK2 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rb @ sK0 @ Y1 )
                  | ( Y0 @ Y1 ) ) ) )
        @ sK4 ) )
    | ( $false
      = ( ^ [Y0: $i > $o] :
            ( ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ sK1 @ Y1 )
                    | ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( ra @ Y1 @ Y2 )
                          | ( sK3 @ Y2 ) ) )
                    | ( !! @ $i
                      @ ^ [Y2: $i] :
                          ( ~ ( rb @ Y1 @ Y2 )
                          | ( Y0 @ Y2 ) ) ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( ra @ sK1 @ Y1 )
                  | ( sK3 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( ra @ sK1 @ Y1 )
                  | ( Y0 @ Y1 ) ) ) )
        @ sK5 ) ) ),
    inference(sigma_proxy_clausification,[],[f169]) ).

thf(f171,plain,
    ( ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ sK0 @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( ra @ Y0 @ Y1 )
                      | ( sK2 @ Y1 ) ) )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rb @ Y0 @ Y1 )
                      | ( sK4 @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( sK2 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( sK4 @ Y0 ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( ra @ Y0 @ Y1 )
                      | ( sK3 @ Y1 ) ) )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rb @ Y0 @ Y1 )
                      | ( sK5 @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK3 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f170]) ).

thf(f172,plain,
    ( ( $false
      = ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( sK2 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( sK4 @ Y0 ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( ra @ Y0 @ Y1 )
                      | ( sK3 @ Y1 ) ) )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rb @ Y0 @ Y1 )
                      | ( sK5 @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK3 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f171]) ).

thf(f173,plain,
    ( ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ sK0 @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( ra @ Y0 @ Y1 )
                      | ( sK2 @ Y1 ) ) )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rb @ Y0 @ Y1 )
                      | ( sK4 @ Y1 ) ) ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( ra @ Y0 @ Y1 )
                      | ( sK3 @ Y1 ) ) )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rb @ Y0 @ Y1 )
                      | ( sK5 @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK3 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f171]) ).

thf(f174,plain,
    ( ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( ra @ Y0 @ Y1 )
                  | ( sK2 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rb @ Y0 @ Y1 )
                  | ( sK4 @ Y1 ) ) ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( ra @ Y0 @ Y1 )
                      | ( sK3 @ Y1 ) ) )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rb @ Y0 @ Y1 )
                      | ( sK5 @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK3 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f173]) ).

thf(f175,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK2 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK4 @ Y1 ) ) ) )
          @ X1 ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( ra @ sK1 @ Y0 )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( ra @ Y0 @ Y1 )
                        | ( sK3 @ Y1 ) ) )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rb @ Y0 @ Y1 )
                        | ( sK5 @ Y1 ) ) ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f174]) ).

thf(f176,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK2 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK4 @ Y1 ) ) ) )
          @ X1 ) )
      | ( $false
        = ( ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f175]) ).

thf(f177,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK2 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK4 @ Y1 ) ) ) )
          @ X1 ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( ra @ sK1 @ Y0 )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( ra @ Y0 @ Y1 )
                        | ( sK3 @ Y1 ) ) )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rb @ Y0 @ Y1 )
                        | ( sK5 @ Y1 ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f175]) ).

thf(f178,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK2 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK4 @ Y1 ) ) ) )
          @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK3 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK5 @ Y1 ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f177]) ).

thf(f179,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK2 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK4 @ Y1 ) ) ) )
          @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK3 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK5 @ Y1 ) ) ) )
          @ X2 ) ) ),
    inference(pi_proxy_clausification,[],[f178]) ).

thf(f180,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rb @ sK0 @ X1 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK2 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK4 @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X2 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X2 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X2 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f179]) ).

thf(f181,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK2 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK4 @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X2 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X2 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X2 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f180]) ).

thf(f182,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X2 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X2 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X2 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f181]) ).

thf(f183,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X2 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X2 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X2 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f182]) ).

thf(f184,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X2 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X2 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f183]) ).

thf(f185,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rb @ X2 @ Y0 )
              | ( sK5 @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X2 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X2 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f184]) ).

thf(f186,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X2 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X4 ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X2 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X2 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f185]) ).

thf(f187,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X2 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X4 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X2 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X2 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f186]) ).

thf(f188,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X2 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X4 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) )
          @ X5 ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X2 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X2 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f187]) ).

thf(f189,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X2 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X4 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) )
          @ X5 ) )
      | ( $false
        = ( ra @ sK1 @ X2 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X2 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f188]) ).

thf(f190,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X2 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X4 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) )
          @ X5 ) )
      | ( $false
        = ( ra @ sK1 @ X2 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ X2 @ Y0 )
              | ( sK3 @ Y0 ) )
          @ X6 ) ) ),
    inference(pi_proxy_clausification,[],[f189]) ).

thf(f191,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( ~ ( rb @ X1 @ X3 )
          | ( sK4 @ X3 ) ) )
      | ( $true
        = ( ~ ( rb @ X2 @ X4 )
          | ( sK5 @ X4 ) ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X5 )
          | ( sK2 @ X5 ) ) )
      | ( $false
        = ( ra @ sK1 @ X2 ) )
      | ( $true
        = ( ~ ( ra @ X2 @ X6 )
          | ( sK3 @ X6 ) ) ) ),
    inference(beta-eta_normalization,[],[f190]) ).

thf(f192,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( sK4 @ X3 ) )
      | ( $true
        = ( ~ ( rb @ X2 @ X4 )
          | ( sK5 @ X4 ) ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X5 )
          | ( sK2 @ X5 ) ) )
      | ( $false
        = ( ra @ sK1 @ X2 ) )
      | ( $true
        = ( ~ ( ra @ X2 @ X6 )
          | ( sK3 @ X6 ) ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f191]) ).

thf(f193,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( sK4 @ X3 ) )
      | ( $true
        = ( sK5 @ X4 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X5 )
          | ( sK2 @ X5 ) ) )
      | ( $false
        = ( ra @ sK1 @ X2 ) )
      | ( $true
        = ( ~ ( ra @ X2 @ X6 )
          | ( sK3 @ X6 ) ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X3 ) ) )
      | ( $true
        = ( ~ ( rb @ X2 @ X4 ) ) ) ),
    inference(or_proxy_clausification,[],[f192]) ).

thf(f194,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( sK4 @ X3 ) )
      | ( $true
        = ( sK5 @ X4 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X5 ) )
      | ( $false
        = ( ra @ sK1 @ X2 ) )
      | ( $true
        = ( ~ ( ra @ X2 @ X6 )
          | ( sK3 @ X6 ) ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X3 ) ) )
      | ( $true
        = ( ~ ( rb @ X2 @ X4 ) ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X5 ) ) ) ),
    inference(or_proxy_clausification,[],[f193]) ).

thf(f195,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( sK4 @ X3 ) )
      | ( $true
        = ( sK5 @ X4 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X5 ) )
      | ( $false
        = ( ra @ sK1 @ X2 ) )
      | ( $true
        = ( sK3 @ X6 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X3 ) ) )
      | ( $true
        = ( ~ ( rb @ X2 @ X4 ) ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X5 ) ) )
      | ( $true
        = ( ~ ( ra @ X2 @ X6 ) ) ) ),
    inference(or_proxy_clausification,[],[f194]) ).

thf(f196,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( sK4 @ X3 ) )
      | ( $true
        = ( sK5 @ X4 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X5 ) )
      | ( $false
        = ( ra @ sK1 @ X2 ) )
      | ( $true
        = ( sK3 @ X6 ) )
      | ( $false
        = ( rb @ X1 @ X3 ) )
      | ( $true
        = ( ~ ( rb @ X2 @ X4 ) ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X5 ) ) )
      | ( $true
        = ( ~ ( ra @ X2 @ X6 ) ) ) ),
    inference(not_proxy_clausification,[],[f195]) ).

thf(f197,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( sK4 @ X3 ) )
      | ( $true
        = ( sK5 @ X4 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X5 ) )
      | ( $false
        = ( ra @ sK1 @ X2 ) )
      | ( $true
        = ( sK3 @ X6 ) )
      | ( $false
        = ( rb @ X1 @ X3 ) )
      | ( $false
        = ( rb @ X2 @ X4 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X5 ) ) )
      | ( $true
        = ( ~ ( ra @ X2 @ X6 ) ) ) ),
    inference(not_proxy_clausification,[],[f196]) ).

thf(f198,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( sK4 @ X3 ) )
      | ( $true
        = ( sK5 @ X4 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X5 ) )
      | ( $false
        = ( ra @ sK1 @ X2 ) )
      | ( $true
        = ( sK3 @ X6 ) )
      | ( $false
        = ( rb @ X1 @ X3 ) )
      | ( $false
        = ( rb @ X2 @ X4 ) )
      | ( $false
        = ( ra @ X1 @ X5 ) )
      | ( $true
        = ( ~ ( ra @ X2 @ X6 ) ) ) ),
    inference(not_proxy_clausification,[],[f197]) ).

thf(f199,plain,
    ! [X2: $i,X3: $i,X1: $i,X6: $i,X4: $i,X5: $i] :
      ( ( $true
        = ( sK4 @ X3 ) )
      | ( $true
        = ( sK5 @ X4 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X5 ) )
      | ( $false
        = ( ra @ sK1 @ X2 ) )
      | ( $true
        = ( sK3 @ X6 ) )
      | ( $false
        = ( rb @ X1 @ X3 ) )
      | ( $false
        = ( rb @ X2 @ X4 ) )
      | ( $false
        = ( ra @ X1 @ X5 ) )
      | ( $false
        = ( ra @ X2 @ X6 ) ) ),
    inference(not_proxy_clausification,[],[f198]) ).

thf(f200,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK2 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK4 @ Y1 ) ) ) )
          @ X1 ) )
      | ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f176]) ).

thf(f201,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK2 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK4 @ Y1 ) ) ) )
          @ X1 ) )
      | ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f176]) ).

thf(f202,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK2 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK4 @ Y1 ) ) ) )
          @ X1 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK3 @ Y0 ) )
          @ sK6 ) ) ),
    inference(sigma_proxy_clausification,[],[f201]) ).

thf(f203,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ~ ( rb @ sK0 @ X1 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK2 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK4 @ Y0 ) ) ) ) )
      | ( $false
        = ( ~ ( ra @ sK1 @ sK6 )
          | ( sK3 @ sK6 ) ) ) ),
    inference(beta-eta_normalization,[],[f202]) ).

thf(f204,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK2 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK4 @ Y0 ) ) ) ) )
      | ( $false
        = ( ~ ( ra @ sK1 @ sK6 )
          | ( sK3 @ sK6 ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f203]) ).

thf(f205,plain,
    ! [X1: $i] :
      ( ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) ) ) )
      | ( $false
        = ( ~ ( ra @ sK1 @ sK6 )
          | ( sK3 @ sK6 ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f204]) ).

thf(f206,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ~ ( ra @ sK1 @ sK6 )
          | ( sK3 @ sK6 ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f205]) ).

thf(f207,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( sK3 @ sK6 ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f206]) ).

thf(f208,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ~ ( ra @ sK1 @ sK6 ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f206]) ).

thf(f209,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK6 ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f208]) ).

thf(f210,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f209]) ).

thf(f211,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) )
          @ X3 ) ) ),
    inference(pi_proxy_clausification,[],[f210]) ).

thf(f212,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rb @ X1 @ X2 )
          | ( sK4 @ X2 ) ) )
      | ( $true
        = ( ra @ sK1 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK2 @ X3 ) ) ) ),
    inference(beta-eta_normalization,[],[f211]) ).

thf(f213,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK2 @ X3 ) ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f212]) ).

thf(f214,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X3 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f213]) ).

thf(f215,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f214]) ).

thf(f216,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $false
        = ( ra @ X1 @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f215]) ).

thf(f217,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( sK3 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f207]) ).

thf(f218,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( sK3 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) )
          @ X3 ) ) ),
    inference(pi_proxy_clausification,[],[f217]) ).

thf(f219,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rb @ X1 @ X2 )
          | ( sK4 @ X2 ) ) )
      | ( $false
        = ( sK3 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK2 @ X3 ) ) ) ),
    inference(beta-eta_normalization,[],[f218]) ).

thf(f220,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $false
        = ( sK3 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK2 @ X3 ) ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f219]) ).

thf(f221,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $false
        = ( sK3 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X3 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f220]) ).

thf(f222,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $false
        = ( sK3 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f221]) ).

thf(f223,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $false
        = ( sK3 @ sK6 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $false
        = ( ra @ X1 @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f222]) ).

thf(f224,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK2 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK4 @ Y1 ) ) ) )
          @ X1 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ sK7 ) ) ),
    inference(sigma_proxy_clausification,[],[f200]) ).

thf(f225,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ~ ( rb @ sK0 @ X1 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK2 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK4 @ Y0 ) ) ) ) )
      | ( $false
        = ( ~ ( ra @ sK1 @ sK7 )
          | ( sK5 @ sK7 ) ) ) ),
    inference(beta-eta_normalization,[],[f224]) ).

thf(f226,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK2 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK4 @ Y0 ) ) ) ) )
      | ( $false
        = ( ~ ( ra @ sK1 @ sK7 )
          | ( sK5 @ sK7 ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f225]) ).

thf(f227,plain,
    ! [X1: $i] :
      ( ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) ) ) )
      | ( $false
        = ( ~ ( ra @ sK1 @ sK7 )
          | ( sK5 @ sK7 ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f226]) ).

thf(f228,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ~ ( ra @ sK1 @ sK7 )
          | ( sK5 @ sK7 ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f227]) ).

thf(f229,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( sK5 @ sK7 ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f228]) ).

thf(f230,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ~ ( ra @ sK1 @ sK7 ) ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f228]) ).

thf(f231,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK7 ) )
      | ( $true
        = ( ~ ( rb @ sK0 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f230]) ).

thf(f232,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f231]) ).

thf(f233,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) )
          @ X3 ) ) ),
    inference(pi_proxy_clausification,[],[f232]) ).

thf(f234,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rb @ X1 @ X2 )
          | ( sK4 @ X2 ) ) )
      | ( $true
        = ( ra @ sK1 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK2 @ X3 ) ) ) ),
    inference(beta-eta_normalization,[],[f233]) ).

thf(f235,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK2 @ X3 ) ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f234]) ).

thf(f236,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X3 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f235]) ).

thf(f237,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f236]) ).

thf(f238,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $true
        = ( ra @ sK1 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $false
        = ( ra @ X1 @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f237]) ).

thf(f239,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( sK5 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f229]) ).

thf(f240,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( sK5 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK2 @ Y0 ) )
          @ X3 ) ) ),
    inference(pi_proxy_clausification,[],[f239]) ).

thf(f241,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rb @ X1 @ X2 )
          | ( sK4 @ X2 ) ) )
      | ( $false
        = ( sK5 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK2 @ X3 ) ) ) ),
    inference(beta-eta_normalization,[],[f240]) ).

thf(f242,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $false
        = ( sK5 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK2 @ X3 ) ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f241]) ).

thf(f243,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $false
        = ( sK5 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X3 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f242]) ).

thf(f244,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $false
        = ( sK5 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f243]) ).

thf(f245,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( sK4 @ X2 ) )
      | ( $false
        = ( sK5 @ sK7 ) )
      | ( $false
        = ( rb @ sK0 @ X1 ) )
      | ( $true
        = ( sK2 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $false
        = ( ra @ X1 @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f244]) ).

thf(f246,plain,
    ( ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK4 @ Y0 ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( ra @ Y0 @ Y1 )
                      | ( sK3 @ Y1 ) ) )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rb @ Y0 @ Y1 )
                      | ( sK5 @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK3 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f172]) ).

thf(f247,plain,
    ( ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK2 @ Y0 ) ) ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( ra @ Y0 @ Y1 )
                      | ( sK3 @ Y1 ) ) )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rb @ Y0 @ Y1 )
                      | ( sK5 @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK3 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f172]) ).

thf(f248,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK2 @ Y0 ) )
        @ sK8 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( ra @ Y0 @ Y1 )
                      | ( sK3 @ Y1 ) ) )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rb @ Y0 @ Y1 )
                      | ( sK5 @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK3 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f247]) ).

thf(f249,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK2 @ Y0 ) )
        @ sK8 ) )
    | ( $false
      = ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK3 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f248]) ).

thf(f250,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK2 @ Y0 ) )
        @ sK8 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( ra @ Y0 @ Y1 )
                      | ( sK3 @ Y1 ) ) )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rb @ Y0 @ Y1 )
                      | ( sK5 @ Y1 ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f248]) ).

thf(f251,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK2 @ Y0 ) )
        @ sK8 ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( ra @ sK1 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( ra @ Y0 @ Y1 )
                  | ( sK3 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rb @ Y0 @ Y1 )
                  | ( sK5 @ Y1 ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f250]) ).

thf(f252,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( sK2 @ Y0 ) )
          @ sK8 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK3 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK5 @ Y1 ) ) ) )
          @ X1 ) ) ),
    inference(pi_proxy_clausification,[],[f251]) ).

thf(f253,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( rb @ sK0 @ sK8 )
          | ( sK2 @ sK8 ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f252]) ).

thf(f254,plain,
    ! [X1: $i] :
      ( ( $false
        = ( sK2 @ sK8 ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f253]) ).

thf(f255,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( rb @ sK0 @ sK8 ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f253]) ).

thf(f256,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK8 ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f255]) ).

thf(f257,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK8 ) )
      | ( $true
        = ( ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f256]) ).

thf(f258,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK8 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f257]) ).

thf(f259,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK8 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f258]) ).

thf(f260,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK8 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f259]) ).

thf(f261,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK8 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) )
          @ X3 ) ) ),
    inference(pi_proxy_clausification,[],[f260]) ).

thf(f262,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK8 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 )
          | ( sK5 @ X2 ) ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK3 @ X3 ) ) ) ),
    inference(beta-eta_normalization,[],[f261]) ).

thf(f263,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK8 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK3 @ X3 ) ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f262]) ).

thf(f264,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK8 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( sK3 @ X3 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f263]) ).

thf(f265,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK8 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( sK3 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f264]) ).

thf(f266,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK8 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( sK3 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $false
        = ( ra @ X1 @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f265]) ).

thf(f267,plain,
    ! [X1: $i] :
      ( ( $false
        = ( sK2 @ sK8 ) )
      | ( $true
        = ( ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f254]) ).

thf(f268,plain,
    ! [X1: $i] :
      ( ( $false
        = ( sK2 @ sK8 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f267]) ).

thf(f269,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( sK2 @ sK8 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f268]) ).

thf(f270,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( sK2 @ sK8 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f269]) ).

thf(f271,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( sK2 @ sK8 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) )
          @ X3 ) ) ),
    inference(pi_proxy_clausification,[],[f270]) ).

thf(f272,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( sK2 @ sK8 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 )
          | ( sK5 @ X2 ) ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK3 @ X3 ) ) ) ),
    inference(beta-eta_normalization,[],[f271]) ).

thf(f273,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( sK2 @ sK8 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK3 @ X3 ) ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f272]) ).

thf(f274,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( sK2 @ sK8 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( sK3 @ X3 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f273]) ).

thf(f275,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( sK2 @ sK8 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( sK3 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f274]) ).

thf(f276,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( sK2 @ sK8 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( sK3 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $false
        = ( ra @ X1 @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f275]) ).

thf(f277,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK2 @ Y0 ) )
        @ sK8 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( ra @ sK1 @ Y0 )
            | ( sK5 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f249]) ).

thf(f278,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK2 @ Y0 ) )
        @ sK8 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( ra @ sK1 @ Y0 )
            | ( sK3 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f249]) ).

thf(f279,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK2 @ Y0 ) )
        @ sK8 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( ra @ sK1 @ Y0 )
            | ( sK3 @ Y0 ) )
        @ sK9 ) ) ),
    inference(sigma_proxy_clausification,[],[f278]) ).

thf(f280,plain,
    ( ( $false
      = ( ~ ( rb @ sK0 @ sK8 )
        | ( sK2 @ sK8 ) ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK9 )
        | ( sK3 @ sK9 ) ) ) ),
    inference(beta-eta_normalization,[],[f279]) ).

thf(f281,plain,
    ( ( $false
      = ( sK2 @ sK8 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK9 )
        | ( sK3 @ sK9 ) ) ) ),
    inference(or_proxy_clausification,[],[f280]) ).

thf(f282,plain,
    ( ( $false
      = ( ~ ( rb @ sK0 @ sK8 ) ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK9 )
        | ( sK3 @ sK9 ) ) ) ),
    inference(or_proxy_clausification,[],[f280]) ).

thf(f283,plain,
    ( ( $true
      = ( rb @ sK0 @ sK8 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK9 )
        | ( sK3 @ sK9 ) ) ) ),
    inference(not_proxy_clausification,[],[f282]) ).

thf(f284,plain,
    ( ( $true
      = ( rb @ sK0 @ sK8 ) )
    | ( $false
      = ( sK3 @ sK9 ) ) ),
    inference(or_proxy_clausification,[],[f283]) ).

thf(f285,plain,
    ( ( $true
      = ( rb @ sK0 @ sK8 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK9 ) ) ) ),
    inference(or_proxy_clausification,[],[f283]) ).

thf(f286,plain,
    ( ( $true
      = ( rb @ sK0 @ sK8 ) )
    | ( $true
      = ( ra @ sK1 @ sK9 ) ) ),
    inference(not_proxy_clausification,[],[f285]) ).

thf(f287,plain,
    ( ( $false
      = ( sK2 @ sK8 ) )
    | ( $false
      = ( sK3 @ sK9 ) ) ),
    inference(or_proxy_clausification,[],[f281]) ).

thf(f288,plain,
    ( ( $false
      = ( sK2 @ sK8 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK9 ) ) ) ),
    inference(or_proxy_clausification,[],[f281]) ).

thf(f289,plain,
    ( ( $false
      = ( sK2 @ sK8 ) )
    | ( $true
      = ( ra @ sK1 @ sK9 ) ) ),
    inference(not_proxy_clausification,[],[f288]) ).

thf(f290,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK2 @ Y0 ) )
        @ sK8 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( ra @ sK1 @ Y0 )
            | ( sK5 @ Y0 ) )
        @ sK10 ) ) ),
    inference(sigma_proxy_clausification,[],[f277]) ).

thf(f291,plain,
    ( ( $false
      = ( ~ ( rb @ sK0 @ sK8 )
        | ( sK2 @ sK8 ) ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK10 )
        | ( sK5 @ sK10 ) ) ) ),
    inference(beta-eta_normalization,[],[f290]) ).

thf(f292,plain,
    ( ( $false
      = ( sK2 @ sK8 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK10 )
        | ( sK5 @ sK10 ) ) ) ),
    inference(or_proxy_clausification,[],[f291]) ).

thf(f293,plain,
    ( ( $false
      = ( ~ ( rb @ sK0 @ sK8 ) ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK10 )
        | ( sK5 @ sK10 ) ) ) ),
    inference(or_proxy_clausification,[],[f291]) ).

thf(f294,plain,
    ( ( $true
      = ( rb @ sK0 @ sK8 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK10 )
        | ( sK5 @ sK10 ) ) ) ),
    inference(not_proxy_clausification,[],[f293]) ).

thf(f295,plain,
    ( ( $true
      = ( rb @ sK0 @ sK8 ) )
    | ( $false
      = ( sK5 @ sK10 ) ) ),
    inference(or_proxy_clausification,[],[f294]) ).

thf(f296,plain,
    ( ( $true
      = ( rb @ sK0 @ sK8 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK10 ) ) ) ),
    inference(or_proxy_clausification,[],[f294]) ).

thf(f297,plain,
    ( ( $true
      = ( rb @ sK0 @ sK8 ) )
    | ( $true
      = ( ra @ sK1 @ sK10 ) ) ),
    inference(not_proxy_clausification,[],[f296]) ).

thf(f298,plain,
    ( ( $false
      = ( sK2 @ sK8 ) )
    | ( $false
      = ( sK5 @ sK10 ) ) ),
    inference(or_proxy_clausification,[],[f292]) ).

thf(f299,plain,
    ( ( $false
      = ( sK2 @ sK8 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK10 ) ) ) ),
    inference(or_proxy_clausification,[],[f292]) ).

thf(f300,plain,
    ( ( $false
      = ( sK2 @ sK8 ) )
    | ( $true
      = ( ra @ sK1 @ sK10 ) ) ),
    inference(not_proxy_clausification,[],[f299]) ).

thf(f301,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK4 @ Y0 ) )
        @ sK11 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( ra @ Y0 @ Y1 )
                      | ( sK3 @ Y1 ) ) )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rb @ Y0 @ Y1 )
                      | ( sK5 @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK3 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f246]) ).

thf(f302,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK4 @ Y0 ) )
        @ sK11 ) )
    | ( $false
      = ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK3 @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f301]) ).

thf(f303,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK4 @ Y0 ) )
        @ sK11 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ sK1 @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( ra @ Y0 @ Y1 )
                      | ( sK3 @ Y1 ) ) )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rb @ Y0 @ Y1 )
                      | ( sK5 @ Y1 ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f301]) ).

thf(f304,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK4 @ Y0 ) )
        @ sK11 ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( ra @ sK1 @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( ra @ Y0 @ Y1 )
                  | ( sK3 @ Y1 ) ) )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rb @ Y0 @ Y1 )
                  | ( sK5 @ Y1 ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f303]) ).

thf(f305,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ sK0 @ Y0 )
              | ( sK4 @ Y0 ) )
          @ sK11 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ sK1 @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( ra @ Y0 @ Y1 )
                    | ( sK3 @ Y1 ) ) )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rb @ Y0 @ Y1 )
                    | ( sK5 @ Y1 ) ) ) )
          @ X1 ) ) ),
    inference(pi_proxy_clausification,[],[f304]) ).

thf(f306,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( rb @ sK0 @ sK11 )
          | ( sK4 @ sK11 ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f305]) ).

thf(f307,plain,
    ! [X1: $i] :
      ( ( $false
        = ( sK4 @ sK11 ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f306]) ).

thf(f308,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( rb @ sK0 @ sK11 ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f306]) ).

thf(f309,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK11 ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f308]) ).

thf(f310,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK11 ) )
      | ( $true
        = ( ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f309]) ).

thf(f311,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK11 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f310]) ).

thf(f312,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK11 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f311]) ).

thf(f313,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK11 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f312]) ).

thf(f314,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK11 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) )
          @ X3 ) ) ),
    inference(pi_proxy_clausification,[],[f313]) ).

thf(f315,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK11 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 )
          | ( sK5 @ X2 ) ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK3 @ X3 ) ) ) ),
    inference(beta-eta_normalization,[],[f314]) ).

thf(f316,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK11 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK3 @ X3 ) ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f315]) ).

thf(f317,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK11 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( sK3 @ X3 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f316]) ).

thf(f318,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK11 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( sK3 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f317]) ).

thf(f319,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rb @ sK0 @ sK11 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( sK3 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $false
        = ( ra @ X1 @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f318]) ).

thf(f320,plain,
    ! [X1: $i] :
      ( ( $false
        = ( sK4 @ sK11 ) )
      | ( $true
        = ( ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( ra @ X1 @ Y0 )
                | ( sK3 @ Y0 ) ) )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rb @ X1 @ Y0 )
                | ( sK5 @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f307]) ).

thf(f321,plain,
    ! [X1: $i] :
      ( ( $false
        = ( sK4 @ sK11 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f320]) ).

thf(f322,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( sK4 @ sK11 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X2 ) )
      | ( $true
        = ( ~ ( ra @ sK1 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f321]) ).

thf(f323,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( sK4 @ sK11 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) ) ) ) ),
    inference(not_proxy_clausification,[],[f322]) ).

thf(f324,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( sK4 @ sK11 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rb @ X1 @ Y0 )
              | ( sK5 @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( ra @ X1 @ Y0 )
              | ( sK3 @ Y0 ) )
          @ X3 ) ) ),
    inference(pi_proxy_clausification,[],[f323]) ).

thf(f325,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( sK4 @ sK11 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 )
          | ( sK5 @ X2 ) ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK3 @ X3 ) ) ) ),
    inference(beta-eta_normalization,[],[f324]) ).

thf(f326,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( sK4 @ sK11 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 )
          | ( sK3 @ X3 ) ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f325]) ).

thf(f327,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( sK4 @ sK11 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( sK3 @ X3 ) )
      | ( $true
        = ( ~ ( rb @ X1 @ X2 ) ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f326]) ).

thf(f328,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( sK4 @ sK11 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( sK3 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $true
        = ( ~ ( ra @ X1 @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f327]) ).

thf(f329,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( sK4 @ sK11 ) )
      | ( $true
        = ( sK5 @ X2 ) )
      | ( $false
        = ( ra @ sK1 @ X1 ) )
      | ( $true
        = ( sK3 @ X3 ) )
      | ( $false
        = ( rb @ X1 @ X2 ) )
      | ( $false
        = ( ra @ X1 @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f328]) ).

thf(f330,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK4 @ Y0 ) )
        @ sK11 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( ra @ sK1 @ Y0 )
            | ( sK5 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f302]) ).

thf(f331,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK4 @ Y0 ) )
        @ sK11 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( ra @ sK1 @ Y0 )
            | ( sK3 @ Y0 ) ) ) ) ),
    inference(or_proxy_clausification,[],[f302]) ).

thf(f332,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK4 @ Y0 ) )
        @ sK11 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( ra @ sK1 @ Y0 )
            | ( sK3 @ Y0 ) )
        @ sK12 ) ) ),
    inference(sigma_proxy_clausification,[],[f331]) ).

thf(f333,plain,
    ( ( $false
      = ( ~ ( rb @ sK0 @ sK11 )
        | ( sK4 @ sK11 ) ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK12 )
        | ( sK3 @ sK12 ) ) ) ),
    inference(beta-eta_normalization,[],[f332]) ).

thf(f334,plain,
    ( ( $false
      = ( sK4 @ sK11 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK12 )
        | ( sK3 @ sK12 ) ) ) ),
    inference(or_proxy_clausification,[],[f333]) ).

thf(f335,plain,
    ( ( $false
      = ( ~ ( rb @ sK0 @ sK11 ) ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK12 )
        | ( sK3 @ sK12 ) ) ) ),
    inference(or_proxy_clausification,[],[f333]) ).

thf(f336,plain,
    ( ( $true
      = ( rb @ sK0 @ sK11 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK12 )
        | ( sK3 @ sK12 ) ) ) ),
    inference(not_proxy_clausification,[],[f335]) ).

thf(f337,plain,
    ( ( $true
      = ( rb @ sK0 @ sK11 ) )
    | ( $false
      = ( sK3 @ sK12 ) ) ),
    inference(or_proxy_clausification,[],[f336]) ).

thf(f338,plain,
    ( ( $true
      = ( rb @ sK0 @ sK11 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK12 ) ) ) ),
    inference(or_proxy_clausification,[],[f336]) ).

thf(f339,plain,
    ( ( $true
      = ( rb @ sK0 @ sK11 ) )
    | ( $true
      = ( ra @ sK1 @ sK12 ) ) ),
    inference(not_proxy_clausification,[],[f338]) ).

thf(f340,plain,
    ( ( $false
      = ( sK4 @ sK11 ) )
    | ( $false
      = ( sK3 @ sK12 ) ) ),
    inference(or_proxy_clausification,[],[f334]) ).

thf(f341,plain,
    ( ( $false
      = ( sK4 @ sK11 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK12 ) ) ) ),
    inference(or_proxy_clausification,[],[f334]) ).

thf(f342,plain,
    ( ( $false
      = ( sK4 @ sK11 ) )
    | ( $true
      = ( ra @ sK1 @ sK12 ) ) ),
    inference(not_proxy_clausification,[],[f341]) ).

thf(f343,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rb @ sK0 @ Y0 )
            | ( sK4 @ Y0 ) )
        @ sK11 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( ra @ sK1 @ Y0 )
            | ( sK5 @ Y0 ) )
        @ sK13 ) ) ),
    inference(sigma_proxy_clausification,[],[f330]) ).

thf(f344,plain,
    ( ( $false
      = ( ~ ( rb @ sK0 @ sK11 )
        | ( sK4 @ sK11 ) ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK13 )
        | ( sK5 @ sK13 ) ) ) ),
    inference(beta-eta_normalization,[],[f343]) ).

thf(f345,plain,
    ( ( $false
      = ( sK4 @ sK11 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK13 )
        | ( sK5 @ sK13 ) ) ) ),
    inference(or_proxy_clausification,[],[f344]) ).

thf(f346,plain,
    ( ( $false
      = ( ~ ( rb @ sK0 @ sK11 ) ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK13 )
        | ( sK5 @ sK13 ) ) ) ),
    inference(or_proxy_clausification,[],[f344]) ).

thf(f347,plain,
    ( ( $true
      = ( rb @ sK0 @ sK11 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK13 )
        | ( sK5 @ sK13 ) ) ) ),
    inference(not_proxy_clausification,[],[f346]) ).

thf(f348,plain,
    ( ( $true
      = ( rb @ sK0 @ sK11 ) )
    | ( $false
      = ( sK5 @ sK13 ) ) ),
    inference(or_proxy_clausification,[],[f347]) ).

thf(f349,plain,
    ( ( $true
      = ( rb @ sK0 @ sK11 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK13 ) ) ) ),
    inference(or_proxy_clausification,[],[f347]) ).

thf(f350,plain,
    ( ( $true
      = ( rb @ sK0 @ sK11 ) )
    | ( $true
      = ( ra @ sK1 @ sK13 ) ) ),
    inference(not_proxy_clausification,[],[f349]) ).

thf(f351,plain,
    ( ( $false
      = ( sK4 @ sK11 ) )
    | ( $false
      = ( sK5 @ sK13 ) ) ),
    inference(or_proxy_clausification,[],[f345]) ).

thf(f352,plain,
    ( ( $false
      = ( sK4 @ sK11 ) )
    | ( $false
      = ( ~ ( ra @ sK1 @ sK13 ) ) ) ),
    inference(or_proxy_clausification,[],[f345]) ).

thf(f353,plain,
    ( ( $false
      = ( sK4 @ sK11 ) )
    | ( $true
      = ( ra @ sK1 @ sK13 ) ) ),
    inference(not_proxy_clausification,[],[f352]) ).

thf(f354,plain,
    ( $true
    = ( !! @ $i
      @ ^ [Y0: $i] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ( ( rb @ Y2 @ Y1 )
                    & ( rb @ Y2 @ Y0 ) )
                 => ( rb @ Y1 @ Y0 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f160]) ).

thf(f355,plain,
    ! [X1: $i] :
      ( $true
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( rb @ Y2 @ Y1 )
                      & ( rb @ Y2 @ Y0 ) )
                   => ( rb @ Y1 @ Y0 ) ) ) )
        @ X1 ) ),
    inference(pi_proxy_clausification,[],[f354]) ).

thf(f356,plain,
    ! [X1: $i] :
      ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( rb @ Y1 @ Y0 )
                  & ( rb @ Y1 @ X1 ) )
               => ( rb @ Y0 @ X1 ) ) ) ) ),
    inference(beta-eta_normalization,[],[f355]) ).

thf(f357,plain,
    ! [X2: $i,X1: $i] :
      ( $true
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( rb @ Y1 @ Y0 )
                  & ( rb @ Y1 @ X1 ) )
               => ( rb @ Y0 @ X1 ) ) )
        @ X2 ) ),
    inference(pi_proxy_clausification,[],[f356]) ).

thf(f358,plain,
    ! [X2: $i,X1: $i] :
      ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( ( rb @ Y0 @ X2 )
              & ( rb @ Y0 @ X1 ) )
           => ( rb @ X2 @ X1 ) ) ) ),
    inference(beta-eta_normalization,[],[f357]) ).

thf(f359,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( $true
      = ( ^ [Y0: $i] :
            ( ( ( rb @ Y0 @ X2 )
              & ( rb @ Y0 @ X1 ) )
           => ( rb @ X2 @ X1 ) )
        @ X3 ) ),
    inference(pi_proxy_clausification,[],[f358]) ).

thf(f360,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( $true
      = ( ( ( rb @ X3 @ X2 )
          & ( rb @ X3 @ X1 ) )
       => ( rb @ X2 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f359]) ).

thf(f361,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( ( rb @ X3 @ X2 )
          & ( rb @ X3 @ X1 ) ) )
      | ( $true
        = ( rb @ X2 @ X1 ) ) ),
    inference(imp_proxy_clausification,[],[f360]) ).

thf(f362,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( rb @ X3 @ X1 ) )
      | ( $true
        = ( rb @ X2 @ X1 ) )
      | ( $false
        = ( rb @ X3 @ X2 ) ) ),
    inference(and_proxy_clausification,[],[f361]) ).

thf(f363,plain,
    ( $true
    = ( !! @ $i
      @ ^ [Y0: $i] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ( ( ra @ Y2 @ Y1 )
                    & ( ra @ Y2 @ Y0 ) )
                 => ( ra @ Y1 @ Y0 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f159]) ).

thf(f364,plain,
    ! [X1: $i] :
      ( $true
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( ra @ Y2 @ Y1 )
                      & ( ra @ Y2 @ Y0 ) )
                   => ( ra @ Y1 @ Y0 ) ) ) )
        @ X1 ) ),
    inference(pi_proxy_clausification,[],[f363]) ).

thf(f365,plain,
    ! [X1: $i] :
      ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( ra @ Y1 @ Y0 )
                  & ( ra @ Y1 @ X1 ) )
               => ( ra @ Y0 @ X1 ) ) ) ) ),
    inference(beta-eta_normalization,[],[f364]) ).

thf(f366,plain,
    ! [X2: $i,X1: $i] :
      ( $true
      = ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( ra @ Y1 @ Y0 )
                  & ( ra @ Y1 @ X1 ) )
               => ( ra @ Y0 @ X1 ) ) )
        @ X2 ) ),
    inference(pi_proxy_clausification,[],[f365]) ).

thf(f367,plain,
    ! [X2: $i,X1: $i] :
      ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( ( ra @ Y0 @ X2 )
              & ( ra @ Y0 @ X1 ) )
           => ( ra @ X2 @ X1 ) ) ) ),
    inference(beta-eta_normalization,[],[f366]) ).

thf(f368,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( $true
      = ( ^ [Y0: $i] :
            ( ( ( ra @ Y0 @ X2 )
              & ( ra @ Y0 @ X1 ) )
           => ( ra @ X2 @ X1 ) )
        @ X3 ) ),
    inference(pi_proxy_clausification,[],[f367]) ).

thf(f369,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( $true
      = ( ( ( ra @ X3 @ X2 )
          & ( ra @ X3 @ X1 ) )
       => ( ra @ X2 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f368]) ).

thf(f370,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( ( ra @ X3 @ X2 )
          & ( ra @ X3 @ X1 ) ) )
      | ( $true
        = ( ra @ X2 @ X1 ) ) ),
    inference(imp_proxy_clausification,[],[f369]) ).

thf(f371,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( ra @ X3 @ X1 ) )
      | ( $true
        = ( ra @ X2 @ X1 ) )
      | ( $false
        = ( ra @ X3 @ X2 ) ) ),
    inference(and_proxy_clausification,[],[f370]) ).

thf(f390,plain,
    ( $true
    = ( !! @ $i
      @ ^ [Y0: $i] : ( rb @ Y0 @ Y0 ) ) ),
    inference(beta-eta_normalization,[],[f156]) ).

thf(f391,plain,
    ! [X1: $i] :
      ( $true
      = ( ^ [Y0: $i] : ( rb @ Y0 @ Y0 )
        @ X1 ) ),
    inference(pi_proxy_clausification,[],[f390]) ).

thf(f392,plain,
    ! [X1: $i] :
      ( $true
      = ( rb @ X1 @ X1 ) ),
    inference(beta-eta_normalization,[],[f391]) ).

thf(f393,plain,
    ( $true
    = ( !! @ $i
      @ ^ [Y0: $i] : ( ra @ Y0 @ Y0 ) ) ),
    inference(beta-eta_normalization,[],[f155]) ).

thf(f394,plain,
    ! [X1: $i] :
      ( $true
      = ( ^ [Y0: $i] : ( ra @ Y0 @ Y0 )
        @ X1 ) ),
    inference(pi_proxy_clausification,[],[f393]) ).

thf(f395,plain,
    ! [X1: $i] :
      ( $true
      = ( ra @ X1 @ X1 ) ),
    inference(beta-eta_normalization,[],[f394]) ).

thf(f397,definition,
    ( spl14_1
  <=> ! [X6: $i,X4: $i,X2: $i] :
        ( ( $true
          = ( sK5 @ X4 ) )
        | ( $false
          = ( ra @ X2 @ X6 ) )
        | ( $true
          = ( sK3 @ X6 ) )
        | ( $false
          = ( ra @ sK1 @ X2 ) )
        | ( $false
          = ( rb @ X2 @ X4 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_1])],[avatar_definition]) ).

thf(f398,plain,
    ( ! [X2: $i,X6: $i,X4: $i] :
        ( ( $false
          = ( rb @ X2 @ X4 ) )
        | ( $false
          = ( ra @ X2 @ X6 ) )
        | ( $true
          = ( sK3 @ X6 ) )
        | ( $false
          = ( ra @ sK1 @ X2 ) )
        | ( $true
          = ( sK5 @ X4 ) ) )
    | ~ spl14_1 ),
    inference(avatar_component_clause,[],[f397]) ).

thf(f400,definition,
    ( spl14_2
  <=> ! [X5: $i,X1: $i,X3: $i] :
        ( ( $true
          = ( sK4 @ X3 ) )
        | ( $false
          = ( ra @ X1 @ X5 ) )
        | ( $true
          = ( sK2 @ X5 ) )
        | ( $false
          = ( rb @ sK0 @ X1 ) )
        | ( $false
          = ( rb @ X1 @ X3 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_2])],[avatar_definition]) ).

thf(f401,plain,
    ( ! [X3: $i,X1: $i,X5: $i] :
        ( ( $false
          = ( rb @ sK0 @ X1 ) )
        | ( $false
          = ( rb @ X1 @ X3 ) )
        | ( $false
          = ( ra @ X1 @ X5 ) )
        | ( $true
          = ( sK2 @ X5 ) )
        | ( $true
          = ( sK4 @ X3 ) ) )
    | ~ spl14_2 ),
    inference(avatar_component_clause,[],[f400]) ).

thf(f402,plain,
    ( spl14_1
    | spl14_2 ),
    inference(avatar_split_clause,[],[f199,f400,f397]) ).

thf(f404,definition,
    ( spl14_3
  <=> ( $true
      = ( ra @ sK1 @ sK6 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_3])],[avatar_definition]) ).

thf(f406,plain,
    ( ( $true
      = ( ra @ sK1 @ sK6 ) )
    | ~ spl14_3 ),
    inference(avatar_component_clause,[],[f404]) ).

thf(f407,plain,
    ( spl14_3
    | spl14_2 ),
    inference(avatar_split_clause,[],[f216,f400,f404]) ).

thf(f409,definition,
    ( spl14_4
  <=> ( $false
      = ( sK3 @ sK6 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_4])],[avatar_definition]) ).

thf(f411,plain,
    ( ( $false
      = ( sK3 @ sK6 ) )
    | ~ spl14_4 ),
    inference(avatar_component_clause,[],[f409]) ).

thf(f412,plain,
    ( spl14_4
    | spl14_2 ),
    inference(avatar_split_clause,[],[f223,f400,f409]) ).

thf(f414,definition,
    ( spl14_5
  <=> ( $true
      = ( ra @ sK1 @ sK7 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_5])],[avatar_definition]) ).

thf(f416,plain,
    ( ( $true
      = ( ra @ sK1 @ sK7 ) )
    | ~ spl14_5 ),
    inference(avatar_component_clause,[],[f414]) ).

thf(f417,plain,
    ( spl14_5
    | spl14_2 ),
    inference(avatar_split_clause,[],[f238,f400,f414]) ).

thf(f419,definition,
    ( spl14_6
  <=> ( $false
      = ( sK5 @ sK7 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_6])],[avatar_definition]) ).

thf(f421,plain,
    ( ( $false
      = ( sK5 @ sK7 ) )
    | ~ spl14_6 ),
    inference(avatar_component_clause,[],[f419]) ).

thf(f422,plain,
    ( spl14_6
    | spl14_2 ),
    inference(avatar_split_clause,[],[f245,f400,f419]) ).

thf(f424,definition,
    ( spl14_7
  <=> ( $true
      = ( rb @ sK0 @ sK8 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_7])],[avatar_definition]) ).

thf(f426,plain,
    ( ( $true
      = ( rb @ sK0 @ sK8 ) )
    | ~ spl14_7 ),
    inference(avatar_component_clause,[],[f424]) ).

thf(f427,plain,
    ( spl14_1
    | spl14_7 ),
    inference(avatar_split_clause,[],[f266,f424,f397]) ).

thf(f429,definition,
    ( spl14_8
  <=> ( $false
      = ( sK2 @ sK8 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_8])],[avatar_definition]) ).

thf(f431,plain,
    ( ( $false
      = ( sK2 @ sK8 ) )
    | ~ spl14_8 ),
    inference(avatar_component_clause,[],[f429]) ).

thf(f432,plain,
    ( spl14_1
    | spl14_8 ),
    inference(avatar_split_clause,[],[f276,f429,f397]) ).

thf(f434,definition,
    ( spl14_9
  <=> ( $true
      = ( ra @ sK1 @ sK9 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_9])],[avatar_definition]) ).

thf(f436,plain,
    ( ( $true
      = ( ra @ sK1 @ sK9 ) )
    | ~ spl14_9 ),
    inference(avatar_component_clause,[],[f434]) ).

thf(f437,plain,
    ( spl14_9
    | spl14_7 ),
    inference(avatar_split_clause,[],[f286,f424,f434]) ).

thf(f439,definition,
    ( spl14_10
  <=> ( $false
      = ( sK3 @ sK9 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_10])],[avatar_definition]) ).

thf(f441,plain,
    ( ( $false
      = ( sK3 @ sK9 ) )
    | ~ spl14_10 ),
    inference(avatar_component_clause,[],[f439]) ).

thf(f442,plain,
    ( spl14_10
    | spl14_7 ),
    inference(avatar_split_clause,[],[f284,f424,f439]) ).

thf(f443,plain,
    ( spl14_9
    | spl14_8 ),
    inference(avatar_split_clause,[],[f289,f429,f434]) ).

thf(f444,plain,
    ( spl14_10
    | spl14_8 ),
    inference(avatar_split_clause,[],[f287,f429,f439]) ).

thf(f446,definition,
    ( spl14_11
  <=> ( $true
      = ( ra @ sK1 @ sK10 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_11])],[avatar_definition]) ).

thf(f448,plain,
    ( ( $true
      = ( ra @ sK1 @ sK10 ) )
    | ~ spl14_11 ),
    inference(avatar_component_clause,[],[f446]) ).

thf(f449,plain,
    ( spl14_11
    | spl14_7 ),
    inference(avatar_split_clause,[],[f297,f424,f446]) ).

thf(f451,definition,
    ( spl14_12
  <=> ( $false
      = ( sK5 @ sK10 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_12])],[avatar_definition]) ).

thf(f453,plain,
    ( ( $false
      = ( sK5 @ sK10 ) )
    | ~ spl14_12 ),
    inference(avatar_component_clause,[],[f451]) ).

thf(f454,plain,
    ( spl14_12
    | spl14_7 ),
    inference(avatar_split_clause,[],[f295,f424,f451]) ).

thf(f455,plain,
    ( spl14_11
    | spl14_8 ),
    inference(avatar_split_clause,[],[f300,f429,f446]) ).

thf(f456,plain,
    ( spl14_12
    | spl14_8 ),
    inference(avatar_split_clause,[],[f298,f429,f451]) ).

thf(f458,definition,
    ( spl14_13
  <=> ( $true
      = ( rb @ sK0 @ sK11 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_13])],[avatar_definition]) ).

thf(f460,plain,
    ( ( $true
      = ( rb @ sK0 @ sK11 ) )
    | ~ spl14_13 ),
    inference(avatar_component_clause,[],[f458]) ).

thf(f461,plain,
    ( spl14_1
    | spl14_13 ),
    inference(avatar_split_clause,[],[f319,f458,f397]) ).

thf(f463,definition,
    ( spl14_14
  <=> ( $false
      = ( sK4 @ sK11 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_14])],[avatar_definition]) ).

thf(f465,plain,
    ( ( $false
      = ( sK4 @ sK11 ) )
    | ~ spl14_14 ),
    inference(avatar_component_clause,[],[f463]) ).

thf(f466,plain,
    ( spl14_1
    | spl14_14 ),
    inference(avatar_split_clause,[],[f329,f463,f397]) ).

thf(f468,definition,
    ( spl14_15
  <=> ( $true
      = ( ra @ sK1 @ sK12 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_15])],[avatar_definition]) ).

thf(f470,plain,
    ( ( $true
      = ( ra @ sK1 @ sK12 ) )
    | ~ spl14_15 ),
    inference(avatar_component_clause,[],[f468]) ).

thf(f471,plain,
    ( spl14_15
    | spl14_13 ),
    inference(avatar_split_clause,[],[f339,f458,f468]) ).

thf(f473,definition,
    ( spl14_16
  <=> ( $false
      = ( sK3 @ sK12 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_16])],[avatar_definition]) ).

thf(f475,plain,
    ( ( $false
      = ( sK3 @ sK12 ) )
    | ~ spl14_16 ),
    inference(avatar_component_clause,[],[f473]) ).

thf(f476,plain,
    ( spl14_16
    | spl14_13 ),
    inference(avatar_split_clause,[],[f337,f458,f473]) ).

thf(f477,plain,
    ( spl14_15
    | spl14_14 ),
    inference(avatar_split_clause,[],[f342,f463,f468]) ).

thf(f478,plain,
    ( spl14_16
    | spl14_14 ),
    inference(avatar_split_clause,[],[f340,f463,f473]) ).

thf(f480,definition,
    ( spl14_17
  <=> ( $true
      = ( ra @ sK1 @ sK13 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_17])],[avatar_definition]) ).

thf(f482,plain,
    ( ( $true
      = ( ra @ sK1 @ sK13 ) )
    | ~ spl14_17 ),
    inference(avatar_component_clause,[],[f480]) ).

thf(f483,plain,
    ( spl14_17
    | spl14_13 ),
    inference(avatar_split_clause,[],[f350,f458,f480]) ).

thf(f485,definition,
    ( spl14_18
  <=> ( $false
      = ( sK5 @ sK13 ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_18])],[avatar_definition]) ).

thf(f487,plain,
    ( ( $false
      = ( sK5 @ sK13 ) )
    | ~ spl14_18 ),
    inference(avatar_component_clause,[],[f485]) ).

thf(f488,plain,
    ( spl14_18
    | spl14_13 ),
    inference(avatar_split_clause,[],[f348,f458,f485]) ).

thf(f489,plain,
    ( spl14_17
    | spl14_14 ),
    inference(avatar_split_clause,[],[f353,f463,f480]) ).

thf(f490,plain,
    ( spl14_18
    | spl14_14 ),
    inference(avatar_split_clause,[],[f351,f463,f485]) ).

thf(f596,plain,
    ( ! [X0: $i,X1: $i] :
        ( ( $true = $false )
        | ( $false
          = ( ra @ X0 @ X1 ) )
        | ( $true
          = ( sK3 @ X1 ) )
        | ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK5 @ X0 ) ) )
    | ~ spl14_1 ),
    inference(constrained_superposition,[],[f392,f398]) ).

thf(f608,definition,
    ( spl14_25
  <=> ! [X0: $i] :
        ( ( $false
          = ( rb @ sK0 @ X0 ) )
        | ( $true
          = ( sK4 @ X0 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_25])],[avatar_definition]) ).

thf(f609,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( rb @ sK0 @ X0 ) )
        | ( $true
          = ( sK4 @ X0 ) ) )
    | ~ spl14_25 ),
    inference(avatar_component_clause,[],[f608]) ).

thf(f719,definition,
    ( spl14_30
  <=> ! [X0: $i] :
        ( ( $false
          = ( ra @ sK8 @ X0 ) )
        | ( $true
          = ( sK2 @ X0 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_30])],[avatar_definition]) ).

thf(f720,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( ra @ sK8 @ X0 ) )
        | ( $true
          = ( sK2 @ X0 ) ) )
    | ~ spl14_30 ),
    inference(avatar_component_clause,[],[f719]) ).

thf(f815,plain,
    ( ! [X2: $i,X3: $i,X0: $i,X1: $i] :
        ( ( $true = $false )
        | ( $false
          = ( rb @ sK0 @ X0 ) )
        | ( $false
          = ( ra @ X0 @ X2 ) )
        | ( $true
          = ( sK2 @ X2 ) )
        | ( $true
          = ( sK4 @ X1 ) )
        | ( $false
          = ( rb @ X3 @ X1 ) )
        | ( $false
          = ( rb @ X3 @ X0 ) ) )
    | ~ spl14_2 ),
    inference(constrained_superposition,[],[f401,f362]) ).

thf(f825,plain,
    ( ! [X2: $i,X3: $i,X0: $i,X1: $i] :
        ( ( $false
          = ( rb @ sK0 @ X0 ) )
        | ( $false
          = ( rb @ X3 @ X1 ) )
        | ( $false
          = ( rb @ X3 @ X0 ) )
        | ( $false
          = ( ra @ X0 @ X2 ) )
        | ( $true
          = ( sK4 @ X1 ) )
        | ( $true
          = ( sK2 @ X2 ) ) )
    | ~ spl14_2 ),
    inference(trivial_inequality_removal,[],[f815]) ).

thf(f906,plain,
    ( ! [X0: $i,X1: $i] :
        ( ( $true = $false )
        | ( $true = $false )
        | ( $false
          = ( rb @ sK0 @ X0 ) )
        | ( $false
          = ( ra @ sK8 @ X1 ) )
        | ( $true
          = ( sK4 @ X0 ) )
        | ( $true
          = ( sK2 @ X1 ) ) )
    | ~ spl14_2
    | ~ spl14_7 ),
    inference(constrained_superposition,[],[f825,f426]) ).

thf(f962,plain,
    ( ! [X0: $i,X1: $i] :
        ( ( $true = $false )
        | ( $false
          = ( rb @ sK0 @ X0 ) )
        | ( $false
          = ( ra @ sK8 @ X1 ) )
        | ( $true
          = ( sK4 @ X0 ) )
        | ( $true
          = ( sK2 @ X1 ) ) )
    | ~ spl14_2
    | ~ spl14_7 ),
    inference(duplicate_literal_removal,[],[f906]) ).

thf(f963,plain,
    ( ! [X0: $i,X1: $i] :
        ( ( $false
          = ( rb @ sK0 @ X0 ) )
        | ( $false
          = ( ra @ sK8 @ X1 ) )
        | ( $true
          = ( sK4 @ X0 ) )
        | ( $true
          = ( sK2 @ X1 ) ) )
    | ~ spl14_2
    | ~ spl14_7 ),
    inference(trivial_inequality_removal,[],[f962]) ).

thf(f991,plain,
    ( ! [X0: $i,X1: $i] :
        ( ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $false
          = ( ra @ X0 @ X1 ) )
        | ( $true
          = ( sK3 @ X1 ) )
        | ( $true
          = ( sK5 @ X0 ) ) )
    | ~ spl14_1 ),
    inference(trivial_inequality_removal,[],[f596]) ).

thf(f1394,plain,
    ( ! [X2: $i,X0: $i,X1: $i] :
        ( ( $true = $false )
        | ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK3 @ X1 ) )
        | ( $true
          = ( sK5 @ X0 ) )
        | ( $false
          = ( ra @ X2 @ X1 ) )
        | ( $false
          = ( ra @ X2 @ X0 ) ) )
    | ~ spl14_1 ),
    inference(constrained_superposition,[],[f991,f371]) ).

thf(f1408,plain,
    ( ! [X2: $i,X0: $i,X1: $i] :
        ( ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $false
          = ( ra @ X2 @ X1 ) )
        | ( $false
          = ( ra @ X2 @ X0 ) )
        | ( $true
          = ( sK5 @ X0 ) )
        | ( $true
          = ( sK3 @ X1 ) ) )
    | ~ spl14_1 ),
    inference(trivial_inequality_removal,[],[f1394]) ).

thf(f1566,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $true = $false )
        | ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK5 @ sK7 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_5 ),
    inference(constrained_superposition,[],[f1408,f416]) ).

thf(f1569,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $true = $false )
        | ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK5 @ sK13 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_17 ),
    inference(constrained_superposition,[],[f1408,f482]) ).

thf(f1623,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK5 @ sK13 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_17 ),
    inference(duplicate_literal_removal,[],[f1569]) ).

thf(f1624,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK5 @ sK13 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_17 ),
    inference(trivial_inequality_removal,[],[f1623]) ).

thf(f1629,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK5 @ sK7 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_5 ),
    inference(duplicate_literal_removal,[],[f1566]) ).

thf(f1630,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK5 @ sK7 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_5 ),
    inference(trivial_inequality_removal,[],[f1629]) ).

thf(f1657,definition,
    ( spl14_42
  <=> ! [X1: $i] :
        ( ( $false
          = ( ra @ sK1 @ X1 ) )
        | ( $true
          = ( sK3 @ X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl14_42])],[avatar_definition]) ).

thf(f1658,plain,
    ( ! [X1: $i] :
        ( ( $false
          = ( ra @ sK1 @ X1 ) )
        | ( $true
          = ( sK3 @ X1 ) ) )
    | ~ spl14_42 ),
    inference(avatar_component_clause,[],[f1657]) ).

thf(f1674,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_17
    | ~ spl14_18 ),
    inference(forward_demodulation,[],[f1624,f487]) ).

thf(f1675,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_17
    | ~ spl14_18 ),
    inference(trivial_inequality_removal,[],[f1674]) ).

thf(f1676,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_5
    | ~ spl14_6 ),
    inference(forward_demodulation,[],[f1630,f421]) ).

thf(f1677,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_5
    | ~ spl14_6 ),
    inference(trivial_inequality_removal,[],[f1676]) ).

thf(f1691,plain,
    ( spl14_42
    | ~ spl14_1
    | ~ spl14_17
    | ~ spl14_18 ),
    inference(avatar_split_clause,[],[f1675,f485,f480,f397,f1657]) ).

thf(f1692,plain,
    ( spl14_42
    | ~ spl14_1
    | ~ spl14_5
    | ~ spl14_6 ),
    inference(avatar_split_clause,[],[f1677,f419,f414,f397,f1657]) ).

thf(f2257,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK3 @ sK6 ) )
    | ~ spl14_3
    | ~ spl14_42 ),
    inference(constrained_superposition,[],[f1658,f406]) ).

thf(f2259,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK3 @ sK9 ) )
    | ~ spl14_9
    | ~ spl14_42 ),
    inference(constrained_superposition,[],[f1658,f436]) ).

thf(f2260,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK3 @ sK12 ) )
    | ~ spl14_15
    | ~ spl14_42 ),
    inference(constrained_superposition,[],[f1658,f470]) ).

thf(f2280,plain,
    ( ( $true
      = ( sK3 @ sK12 ) )
    | ~ spl14_15
    | ~ spl14_42 ),
    inference(trivial_inequality_removal,[],[f2260]) ).

thf(f2281,plain,
    ( ( $true
      = ( sK3 @ sK9 ) )
    | ~ spl14_9
    | ~ spl14_42 ),
    inference(trivial_inequality_removal,[],[f2259]) ).

thf(f2283,plain,
    ( ( $true
      = ( sK3 @ sK6 ) )
    | ~ spl14_3
    | ~ spl14_42 ),
    inference(trivial_inequality_removal,[],[f2257]) ).

thf(f2295,plain,
    ( ( $true = $false )
    | ~ spl14_15
    | ~ spl14_16
    | ~ spl14_42 ),
    inference(forward_demodulation,[],[f2280,f475]) ).

thf(f2296,plain,
    ( $false
    | ~ spl14_15
    | ~ spl14_16
    | ~ spl14_42 ),
    inference(trivial_inequality_removal,[],[f2295]) ).

thf(f2297,plain,
    ( ~ spl14_15
    | ~ spl14_16
    | ~ spl14_42 ),
    inference(avatar_contradiction_clause,[],[f2296]) ).

thf(f2298,plain,
    ( ( $true = $false )
    | ~ spl14_9
    | ~ spl14_10
    | ~ spl14_42 ),
    inference(forward_demodulation,[],[f2281,f441]) ).

thf(f2299,plain,
    ( $false
    | ~ spl14_9
    | ~ spl14_10
    | ~ spl14_42 ),
    inference(trivial_inequality_removal,[],[f2298]) ).

thf(f2300,plain,
    ( ~ spl14_9
    | ~ spl14_10
    | ~ spl14_42 ),
    inference(avatar_contradiction_clause,[],[f2299]) ).

thf(f2301,plain,
    ( ( $true = $false )
    | ~ spl14_3
    | ~ spl14_4
    | ~ spl14_42 ),
    inference(forward_demodulation,[],[f2283,f411]) ).

thf(f2302,plain,
    ( $false
    | ~ spl14_3
    | ~ spl14_4
    | ~ spl14_42 ),
    inference(trivial_inequality_removal,[],[f2301]) ).

thf(f2303,plain,
    ( ~ spl14_3
    | ~ spl14_4
    | ~ spl14_42 ),
    inference(avatar_contradiction_clause,[],[f2302]) ).

thf(f3121,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $true = $false )
        | ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK5 @ sK10 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_11 ),
    inference(constrained_superposition,[],[f1408,f448]) ).

thf(f3127,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK5 @ sK10 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_11 ),
    inference(duplicate_literal_removal,[],[f3121]) ).

thf(f3128,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK5 @ sK10 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_11 ),
    inference(trivial_inequality_removal,[],[f3127]) ).

thf(f3144,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_11
    | ~ spl14_12 ),
    inference(forward_demodulation,[],[f3128,f453]) ).

thf(f3145,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( ra @ sK1 @ X0 ) )
        | ( $true
          = ( sK3 @ X0 ) ) )
    | ~ spl14_1
    | ~ spl14_11
    | ~ spl14_12 ),
    inference(trivial_inequality_removal,[],[f3144]) ).

thf(f3150,plain,
    ( spl14_42
    | ~ spl14_1
    | ~ spl14_11
    | ~ spl14_12 ),
    inference(avatar_split_clause,[],[f3145,f451,f446,f397,f1657]) ).

thf(f3185,plain,
    ( spl14_30
    | spl14_25
    | ~ spl14_2
    | ~ spl14_7 ),
    inference(avatar_split_clause,[],[f963,f424,f400,f608,f719]) ).

thf(f3191,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK4 @ sK11 ) )
    | ~ spl14_13
    | ~ spl14_25 ),
    inference(constrained_superposition,[],[f609,f460]) ).

thf(f3204,plain,
    ( ( $true
      = ( sK4 @ sK11 ) )
    | ~ spl14_13
    | ~ spl14_25 ),
    inference(trivial_inequality_removal,[],[f3191]) ).

thf(f3212,plain,
    ( ( $true = $false )
    | ~ spl14_13
    | ~ spl14_14
    | ~ spl14_25 ),
    inference(forward_demodulation,[],[f3204,f465]) ).

thf(f3213,plain,
    ( $false
    | ~ spl14_13
    | ~ spl14_14
    | ~ spl14_25 ),
    inference(trivial_inequality_removal,[],[f3212]) ).

thf(f3214,plain,
    ( ~ spl14_13
    | ~ spl14_14
    | ~ spl14_25 ),
    inference(avatar_contradiction_clause,[],[f3213]) ).

thf(f3968,plain,
    ( ( $true = $false )
    | ( $true
      = ( sK2 @ sK8 ) )
    | ~ spl14_30 ),
    inference(constrained_superposition,[],[f720,f395]) ).

thf(f3981,plain,
    ( ( $true
      = ( sK2 @ sK8 ) )
    | ~ spl14_30 ),
    inference(trivial_inequality_removal,[],[f3968]) ).

thf(f3985,plain,
    ( ( $true = $false )
    | ~ spl14_8
    | ~ spl14_30 ),
    inference(forward_demodulation,[],[f3981,f431]) ).

thf(f3986,plain,
    ( $false
    | ~ spl14_8
    | ~ spl14_30 ),
    inference(trivial_inequality_removal,[],[f3985]) ).

thf(f3987,plain,
    ( ~ spl14_8
    | ~ spl14_30 ),
    inference(avatar_contradiction_clause,[],[f3986]) ).

cnf(s1,plain,
    ( spl14_1
    | spl14_2 ),
    inference(sat_conversion,[],[f402]) ).

cnf(s2,plain,
    ( spl14_2
    | spl14_3 ),
    inference(sat_conversion,[],[f407]) ).

cnf(s3,plain,
    ( spl14_2
    | spl14_4 ),
    inference(sat_conversion,[],[f412]) ).

cnf(s4,plain,
    ( spl14_2
    | spl14_5 ),
    inference(sat_conversion,[],[f417]) ).

cnf(s5,plain,
    ( spl14_2
    | spl14_6 ),
    inference(sat_conversion,[],[f422]) ).

cnf(s6,plain,
    ( spl14_1
    | spl14_7 ),
    inference(sat_conversion,[],[f427]) ).

cnf(s7,plain,
    ( spl14_1
    | spl14_8 ),
    inference(sat_conversion,[],[f432]) ).

cnf(s8,plain,
    ( spl14_7
    | spl14_9 ),
    inference(sat_conversion,[],[f437]) ).

cnf(s9,plain,
    ( spl14_7
    | spl14_10 ),
    inference(sat_conversion,[],[f442]) ).

cnf(s10,plain,
    ( spl14_8
    | spl14_9 ),
    inference(sat_conversion,[],[f443]) ).

cnf(s11,plain,
    ( spl14_8
    | spl14_10 ),
    inference(sat_conversion,[],[f444]) ).

cnf(s12,plain,
    ( spl14_7
    | spl14_11 ),
    inference(sat_conversion,[],[f449]) ).

cnf(s13,plain,
    ( spl14_7
    | spl14_12 ),
    inference(sat_conversion,[],[f454]) ).

cnf(s14,plain,
    ( spl14_8
    | spl14_11 ),
    inference(sat_conversion,[],[f455]) ).

cnf(s15,plain,
    ( spl14_8
    | spl14_12 ),
    inference(sat_conversion,[],[f456]) ).

cnf(s16,plain,
    ( spl14_1
    | spl14_13 ),
    inference(sat_conversion,[],[f461]) ).

cnf(s17,plain,
    ( spl14_1
    | spl14_14 ),
    inference(sat_conversion,[],[f466]) ).

cnf(s18,plain,
    ( spl14_13
    | spl14_15 ),
    inference(sat_conversion,[],[f471]) ).

cnf(s19,plain,
    ( spl14_13
    | spl14_16 ),
    inference(sat_conversion,[],[f476]) ).

cnf(s20,plain,
    ( spl14_14
    | spl14_15 ),
    inference(sat_conversion,[],[f477]) ).

cnf(s21,plain,
    ( spl14_14
    | spl14_16 ),
    inference(sat_conversion,[],[f478]) ).

cnf(s22,plain,
    ( spl14_13
    | spl14_17 ),
    inference(sat_conversion,[],[f483]) ).

cnf(s23,plain,
    ( spl14_13
    | spl14_18 ),
    inference(sat_conversion,[],[f488]) ).

cnf(s24,plain,
    ( spl14_14
    | spl14_17 ),
    inference(sat_conversion,[],[f489]) ).

cnf(s25,plain,
    ( spl14_14
    | spl14_18 ),
    inference(sat_conversion,[],[f490]) ).

cnf(s98,plain,
    ( ~ spl14_1
    | ~ spl14_17
    | ~ spl14_18
    | spl14_42 ),
    inference(sat_conversion,[],[f1691]) ).

cnf(s99,plain,
    ( ~ spl14_1
    | ~ spl14_5
    | ~ spl14_6
    | spl14_42 ),
    inference(sat_conversion,[],[f1692]) ).

cnf(s114,plain,
    ( ~ spl14_15
    | ~ spl14_16
    | ~ spl14_42 ),
    inference(sat_conversion,[],[f2297]) ).

cnf(s115,plain,
    ( ~ spl14_9
    | ~ spl14_10
    | ~ spl14_42 ),
    inference(sat_conversion,[],[f2300]) ).

cnf(s116,plain,
    ( ~ spl14_3
    | ~ spl14_4
    | ~ spl14_42 ),
    inference(sat_conversion,[],[f2303]) ).

cnf(s125,plain,
    ( ~ spl14_1
    | ~ spl14_11
    | ~ spl14_12
    | spl14_42 ),
    inference(sat_conversion,[],[f3150]) ).

cnf(s129,plain,
    ( ~ spl14_2
    | ~ spl14_7
    | spl14_25
    | spl14_30 ),
    inference(sat_conversion,[],[f3185]) ).

cnf(s132,plain,
    ( ~ spl14_13
    | ~ spl14_14
    | ~ spl14_25 ),
    inference(sat_conversion,[],[f3214]) ).

cnf(s134,plain,
    ( ~ spl14_8
    | ~ spl14_30 ),
    inference(sat_conversion,[],[f3987]) ).

cnf(s135,plain,
    spl14_1,
    inference(rat,[],[s129,s134,s132,s1,s6,s7,s16,s17]) ).

cnf(s136,plain,
    spl14_14,
    inference(rat,[],[s114,s98,s20,s21,s24,s25,s135]) ).

cnf(s137,plain,
    spl14_13,
    inference(rat,[],[s114,s98,s18,s19,s22,s23,s135]) ).

cnf(s138,plain,
    ~ spl14_25,
    inference(rat,[],[s132,s136,s137]) ).

cnf(s139,plain,
    spl14_8,
    inference(rat,[],[s115,s125,s10,s11,s14,s15,s135]) ).

cnf(s140,plain,
    ~ spl14_30,
    inference(rat,[],[s134,s139]) ).

cnf(s141,plain,
    spl14_7,
    inference(rat,[],[s115,s125,s8,s9,s12,s13,s135]) ).

cnf(s142,plain,
    ~ spl14_2,
    inference(rat,[],[s129,s138,s140,s141]) ).

cnf(s143,plain,
    spl14_6,
    inference(rat,[],[s5,s142]) ).

cnf(s144,plain,
    spl14_5,
    inference(rat,[],[s4,s142]) ).

cnf(s145,plain,
    spl14_4,
    inference(rat,[],[s3,s142]) ).

cnf(s146,plain,
    spl14_3,
    inference(rat,[],[s2,s142]) ).

cnf(s147,plain,
    spl14_42,
    inference(rat,[],[s99,s143,s135,s144]) ).

cnf(s148,plain,
    $false,
    inference(rat,[],[s116,s147,s146,s145]) ).

thf(f3988,plain,
    $false,
    inference(avatar_sat_refutation,[],[s148]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : LCL873^1 : TPTP v9.3.1. Bugfixed v5.0.0.
% 0.00/0.05  % Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.19  % Computer : n020.cluster.edu
% 0.08/0.19  % Model    : x86_64 x86_64
% 0.08/0.19  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.19  % Memory   : 8046.5625MB
% 0.08/0.19  % OS       : Linux 6.8.0-71-generic
% 0.08/0.19  % CPULimit : 300
% 0.08/0.19  % WCLimit  : 300
% 0.08/0.19  % DateTime : Tue Sep 29 10:19:49 UTC 2026
% 0.08/0.20  % CPUTime  : 
% 0.08/0.20  Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.08/0.22  Running first-order model finding
% 0.08/0.22  Running: /export/starexec/sandbox/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc --intent sat -m 16384 --cores 7 -t 300 /export/starexec/sandbox/benchmark/theBenchmark.p
% 3.60/0.86  % (876789)Will run a generic schedule for satisfiability detection.
% 3.60/0.86  % (876798)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3289574441:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 3.60/0.86  % (876798)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 3.60/0.86  % (876795)% WARNING: option uhcvi not known.
% 3.60/0.86  % (876796)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=245276086:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 3.60/0.86  % (876794)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=987247805_2999 on theBenchmark for (2999ds/0Mi)
% 3.60/0.86  % (876795)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=866224123:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 3.60/0.86  % (876797)dis+10_1_sil=32000:sp=arity:random_seed=1766065669:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 3.60/0.86  % (876795)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 3.60/0.86  % Exception at run slice level
% 3.60/0.87  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 3.60/0.87  % (876795)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 3.60/0.87  % (876799)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=4194112570:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 3.60/0.87  % (876800)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=807468983:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 3.60/0.87  % (876798)Instruction limit reached! 
% 3.60/0.87  % (876798)------------------------------
% 3.60/0.87  % (876798)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.60/0.87  % (876798)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.60/0.87  % (876798)CaDiCaL version: 2.1.3
% 3.60/0.87  % (876798)Termination reason: Instruction limit
% 3.60/0.87  % (876798)Termination phase: Saturation
% 3.60/0.87  % (876798)Time elapsed: 0.029 s
% 3.60/0.87  % (876798)Peak memory usage: 12 MB
% 3.60/0.87  % (876798)Instructions burned: 120 (million)
% 3.60/0.87  % (876806)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=2407157015:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 3.60/0.87  % Exception at run slice level
% 3.60/0.87  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 3.60/0.87  % (876809)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=3237385117:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 3.60/0.87  % (876811)dis+11_32_anc=none:slsqr=2,1:sil=64000:sas=cadical:lma=off:lsd=50:s2agt=8:slsqc=1:kmz=on:newcnf=on:slsq=on:random_seed=2707078819:i=684:slsql=off:bs=unit_only:nicw=on:rawr=on_2999 on theBenchmark for (2999ds/684Mi)
% 3.60/0.87  % (876811)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 3.60/0.87  % (876811)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 3.60/0.87  % (876797)Instruction limit reached! 
% 3.60/0.87  % (876797)------------------------------
% 3.60/0.87  % (876797)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.60/0.87  % (876797)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.60/0.87  % (876797)CaDiCaL version: 2.1.3
% 3.60/0.87  % (876797)Termination reason: Instruction limit
% 3.60/0.87  % (876797)Termination phase: Saturation
% 3.60/0.87  % (876797)Time elapsed: 0.059 s
% 3.60/0.87  % (876797)Peak memory usage: 12 MB
% 3.60/0.87  % (876797)Instructions burned: 104 (million)
% 3.60/0.87  % (876809)Instruction limit reached! 
% 3.60/0.87  % (876809)------------------------------
% 3.60/0.87  % (876809)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.60/0.87  % (876809)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.60/0.87  % (876809)CaDiCaL version: 2.1.3
% 3.60/0.87  % (876809)Termination reason: Instruction limit
% 3.60/0.87  % (876809)Termination phase: Saturation
% 3.60/0.87  % (876809)Time elapsed: 0.032 s
% 3.60/0.87  % (876809)Peak memory usage: 12 MB
% 3.60/0.87  % (876809)Instructions burned: 136 (million)
% 3.60/0.87  % (876799)Instruction limit reached! 
% 3.60/0.87  % (876799)------------------------------
% 3.60/0.87  % (876799)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.60/0.87  % (876799)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.96/0.94  % (876799)CaDiCaL version: 2.1.3
% 3.96/0.94  % (876799)Termination reason: Instruction limit
% 3.96/0.94  % (876799)Termination phase: Saturation
% 3.96/0.94  % (876799)Time elapsed: 0.067 s
% 3.96/0.94  % (876799)Peak memory usage: 12 MB
% 3.96/0.94  % (876799)Instructions burned: 131 (million)
% 3.96/0.94  % (876815)dis+10_4_sil=64000:sp=reverse_arity:bsr=on:sac=on:cn=on:random_seed=3595461674:i=477:bd=all_2998 on theBenchmark for (2998ds/477Mi)
% 3.96/0.94  % (876814)ott-21_1_sil=16000:fs=off:random_seed=1810331476:i=180:av=off:fsr=off_2998 on theBenchmark for (2998ds/180Mi)
% 3.96/0.94  % (876800)Instruction limit reached! 
% 3.96/0.94  % (876800)------------------------------
% 3.96/0.94  % (876800)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.96/0.94  % (876800)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.96/0.94  % (876800)CaDiCaL version: 2.1.3
% 3.96/0.94  % (876800)Termination reason: Instruction limit
% 3.96/0.94  % (876800)Termination phase: Saturation
% 3.96/0.94  % (876800)Time elapsed: 0.078 s
% 3.96/0.94  % (876800)Peak memory usage: 12 MB
% 3.96/0.94  % (876800)Instructions burned: 161 (million)
% 3.96/0.94  % (876819)ott+10_1_to=lpo:sil=64000:tgt=full:sp=arity:spb=goal_then_units:random_seed=1995874616:i=1179_2998 on theBenchmark for (2998ds/1179Mi)
% 3.96/0.94  % (876816)fmb+10_1_sil=64000:erd=off:updr=off:random_seed=3770275687:fmbsr=1.3:i=865:ins=25_2998 on theBenchmark for (2998ds/865Mi)
% 3.96/0.94  % Exception at run slice level
% 3.96/0.94  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 3.96/0.94  % (876822)fmb+10_1_sil=64000:erd=off:fmbss=14:random_seed=537461792:i=889:ins=1_2998 on theBenchmark for (2998ds/889Mi)
% 3.96/0.94  % Exception at run slice level
% 3.96/0.94  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 3.96/0.94  % (876814)Instruction limit reached! 
% 3.96/0.94  % (876814)------------------------------
% 3.96/0.94  % (876814)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.96/0.94  % (876814)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.96/0.94  % (876814)CaDiCaL version: 2.1.3
% 3.96/0.94  % (876814)Termination reason: Instruction limit
% 3.96/0.94  % (876814)Termination phase: Saturation
% 3.96/0.94  % (876814)Time elapsed: 0.078 s
% 3.96/0.94  % (876814)Peak memory usage: 12 MB
% 3.96/0.94  % (876814)Instructions burned: 183 (million)
% 3.96/0.94  % (876824)ott+1_16_sil=32000:plsq=on:plsqc=2:sas=cadical:avsql=on:sp=reverse_frequency:plsqr=128,1:bsr=unit_only:rp=on:newcnf=on:random_seed=2446420993:avsq=on:s2a=on:i=692:avsqr=8,1:kws=arity_squared:bs=unit_only:nm=2:rawr=on_2998 on theBenchmark for (2998ds/692Mi)
% 3.96/0.94  % (876824)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 3.96/0.94  % (876825)dis-10_1_anc=none:sil=64000:spb=goal:newcnf=on:cn=on:random_seed=233103938:i=879:kws=inv_precedence:fsr=off_2998 on theBenchmark for (2998ds/879Mi)
% 3.96/0.94  % (876825)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 3.96/0.94  % (876815)Instruction limit reached! 
% 3.96/0.94  % (876815)------------------------------
% 3.96/0.94  % (876815)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.96/0.94  % (876815)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.96/0.94  % (876815)CaDiCaL version: 2.1.3
% 3.96/0.94  % (876815)Termination reason: Instruction limit
% 3.96/0.94  % (876815)Termination phase: Saturation
% 3.96/0.94  % (876815)Time elapsed: 0.114 s
% 3.96/0.94  % (876815)Peak memory usage: 13 MB
% 3.96/0.94  % (876815)Instructions burned: 478 (million)
% 3.96/0.94  % (876828)fmb+10_1_sil=64000:random_seed=3857469193:i=22061:nm=2:gsp=on_2997 on theBenchmark for (2997ds/22061Mi)
% 3.96/0.94  % (876828)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 3.96/0.94  % Exception at run slice level
% 3.96/0.94  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 3.96/0.94  % (876830)fmb+10_1_sil=16000:sas=cadical:fmbss=20:random_seed=2576794953:i=9515:nm=5_2997 on theBenchmark for (2997ds/9515Mi)
% 3.96/0.94  % Exception at run slice level
% 3.96/0.94  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 3.96/0.94  % (876832)fmb+10_1_sil=64000:sas=cadical:fmbss=8:random_seed=3858017504:fmbsr=1.7:i=920_2997 on theBenchmark for (2997ds/920Mi)
% 3.96/0.94  % Exception at run slice level
% 3.96/0.94  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 3.96/0.94  % (876834)dis-4_1_sil=16000:drc=ordering:sp=const_frequency:sac=on:newcnf=on:random_seed=91868283:i=5131_2996 on theBenchmark for (2996ds/5131Mi)
% 3.96/0.94  % (876834)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 3.96/0.94  % (876811)Instruction limit reached! 
% 3.96/0.94  % (876811)------------------------------
% 3.96/0.94  % (876811)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.96/0.94  % (876811)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.96/0.94  % (876811)CaDiCaL version: 2.1.3
% 3.96/0.94  % (876811)Termination reason: Instruction limit
% 3.96/0.94  % (876811)Termination phase: Saturation
% 3.96/0.94  % (876811)Time elapsed: 0.305 s
% 3.96/0.94  % (876811)Peak memory usage: 15 MB
% 3.96/0.94  % (876811)Instructions burned: 686 (million)
% 3.96/0.94  % (876836)ott+11_16_sil=32000:fde=unused:bsd=on:sas=cadical:sp=arity:spb=units:lsd=10:nwc=3:random_seed=3250370027:i=1472:ins=7:fdi=8:gsp=on_2996 on theBenchmark for (2996ds/1472Mi)
% 3.96/0.94  % (876836)WARNING: Not using GeneralSplitting currently not compatible with polymorphic/higher-order inputs.
% 3.96/0.94  % (876836)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 3.96/0.94  % (876819)Instruction limit reached! 
% 3.96/0.94  % (876819)------------------------------
% 3.96/0.94  % (876819)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.96/0.94  % (876819)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.96/0.94  % (876819)CaDiCaL version: 2.1.3
% 3.96/0.94  % (876819)Termination reason: Instruction limit
% 3.96/0.94  % (876819)Termination phase: Saturation
% 3.96/0.94  % (876819)Time elapsed: 0.308 s
% 3.96/0.94  % (876819)Peak memory usage: 13 MB
% 3.96/0.94  % (876819)Instructions burned: 1179 (million)
% 3.96/0.94  % (876838)fmb+10_1_sil=16000:sas=cadical:bce=on:fmbss=77:random_seed=3654725627:i=6324_2995 on theBenchmark for (2995ds/6324Mi)
% 3.96/0.94  % Exception at run slice level
% 3.96/0.94  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 3.96/0.94  % (876824)Instruction limit reached! 
% 3.96/0.94  % (876824)------------------------------
% 3.96/0.94  % (876824)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.96/0.94  % (876824)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.96/0.94  % (876824)CaDiCaL version: 2.1.3
% 3.96/0.94  % (876824)Termination reason: Instruction limit
% 3.96/0.94  % (876824)Termination phase: Saturation
% 3.96/0.94  % (876824)Time elapsed: 0.291 s
% 3.96/0.94  % (876824)Peak memory usage: 14 MB
% 3.96/0.94  % (876824)Instructions burned: 693 (million)
% 3.96/0.94  % (876840)fmb+10_1_fmbas=function:sil=32000:sas=cadical:fmbss=16:random_seed=3417408974:fmbsr=2.30978:i=2174_2995 on theBenchmark for (2995ds/2174Mi)
% 3.96/0.94  % Exception at run slice level
% 3.96/0.94  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 3.96/0.94  % (876841)ott-2_1_sil=16000:newcnf=on:random_seed=1784312757:avsq=on:i=869:avsqr=1,16:kws=inv_arity_squared_2995 on theBenchmark for (2995ds/869Mi)
% 3.96/0.94  % (876841)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 3.96/0.94  % (876843)ott+10_1_sil=32000:tgt=ground:random_seed=1178352387:i=5114:av=off_2994 on theBenchmark for (2994ds/5114Mi)
% 3.96/0.94  % (876825)Instruction limit reached! 
% 3.96/0.94  % (876825)------------------------------
% 3.96/0.94  % (876825)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.96/0.94  % (876825)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.96/0.94  % (876825)CaDiCaL version: 2.1.3
% 3.96/0.94  % (876825)Termination reason: Instruction limit
% 3.96/0.94  % (876825)Termination phase: Saturation
% 3.96/0.94  % (876825)Time elapsed: 0.376 s
% 3.96/0.94  % (876825)Peak memory usage: 14 MB
% 3.96/0.94  % (876825)Instructions burned: 880 (million)
% 3.96/0.94  % (876846)fmb+10_1_sil=64000:sas=cadical:bce=on:rp=on:random_seed=1449834128:i=54282_2994 on theBenchmark for (2994ds/54282Mi)
% 3.96/0.94  % Exception at run slice level
% 3.96/0.94  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 3.96/0.94  % (876848)dis-11_1_sil=16000:sp=reverse_frequency:alpa=true:random_seed=3840932144:i=3512:aac=none_2993 on theBenchmark for (2993ds/3512Mi)
% 3.96/0.94  % (876848)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 3.96/0.94  % (876841) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-876789-876841"...
% 3.96/0.94  % (876841)...printing done.
% 3.96/0.94  % (876841)Refutation found. Thanks to Tanya!
% 3.96/0.94  % SZS status Theorem for theBenchmark
% 3.96/0.94  % SZS output start Proof for theBenchmark
% See solution above
% 3.96/0.95  % (876841)------------------------------
% 3.96/0.95  % (876841)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 3.96/0.95  % (876841)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 3.96/0.95  % (876841)CaDiCaL version: 2.1.3
% 3.96/0.95  % (876841)Termination reason: Refutation
% 3.96/0.95  % (876841)Time elapsed: 0.192 s
% 3.96/0.95  % (876841)Peak memory usage: 14 MB
% 3.96/0.95  % (876841)Instructions burned: 432 (million)
% 3.96/0.95  % (876789)Success in time 0.711 s
% 3.96/0.95  % Vampire exiting
%------------------------------------------------------------------------------