↑ Up

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

View TPTP
Problem
Process solution in
SystemOnTSTP
Download .tgz
%------------------------------------------------------------------------------
% File     : Vampire-SAT---5.0.1
% Problem  : SYO392^1 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT

% Computer : n009.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 08:49:51 AM UTC 2026

% Result   : Theorem 0.19s 0.32s
% Output   : Refutation 0.19s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   53
%            Number of leaves      :   33
% Syntax   : Number of formulae    :  408 (  48 unt;   0 typ;  24 def)
%            Number of atoms       : 4647 ( 874 equ;   0 cnn)
%            Maximal formula atoms :   12 (  11 avg)
%            Number of connectives : 7013 (1564   ~;1422   |;   0   &;3658   @)
%                                         (  24 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   10 (   4 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :  113 ( 113   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   92 (  88 usr;  30 con; 0-4 aty)
%                                         ( 345  !!;   0  ??;   0 @@+;   0 @@-)
%            Number of variables   :  946 (   0 sgn 361   !;   0   ?; 946   :)

% 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,
    rel_k: $i > $i > $o ).

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

thf(func_def_34,type,
    mdia_k: ( $i > $o ) > $i > $o ).

thf(func_def_35,type,
    p: $i > $o ).

thf(func_def_36,type,
    db2: 
      !>[X0: $tType] : X0 ).

thf(func_def_37,type,
    db1: 
      !>[X0: $tType] : X0 ).

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

thf(func_def_39,type,
    vLAM: 
      !>[X0: $tType,X1: $tType] : ( X1 > X0 > X1 ) ).

thf(func_def_40,type,
    db0: 
      !>[X0: $tType] : X0 ).

thf(func_def_41,type,
    vNOT: $o > $o ).

thf(func_def_42,type,
    vOR: $o > $o > $o ).

thf(func_def_43,type,
    vPI: 
      !>[X0: $tType] : ( ( X0 > $o ) > $o ) ).

thf(func_def_46,type,
    db3: 
      !>[X0: $tType] : X0 ).

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

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

thf(func_def_49,type,
    vAND: $o > $o > $o ).

thf(func_def_50,type,
    db4: 
      !>[X0: $tType] : X0 ).

thf(func_def_54,type,
    sK3: $i > $i ).

thf(func_def_55,type,
    sK4: $i > $i ).

thf(func_def_56,type,
    sK5: $i > $i ).

thf(func_def_57,type,
    sK6: $i > $i ).

thf(func_def_58,type,
    sK7: $i > $i ).

thf(func_def_59,type,
    sK8: $i > $i ).

thf(func_def_60,type,
    sK9: $i > $i ).

thf(func_def_62,type,
    sK11: $i > $i ).

thf(func_def_63,type,
    sK12: $i > $i ).

thf(func_def_64,type,
    sK13: $i > $i ).

thf(func_def_65,type,
    sK14: $i > $i ).

thf(func_def_66,type,
    sK15: $i > $i ).

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(f5,axiom,
    ( mand
    = ( ^ [X0: $i > $o,X1: $i > $o] : ( mnot @ ( mor @ ( mnot @ X0 ) @ ( mnot @ X1 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mand) ).

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(f8,axiom,
    ( mequiv
    = ( ^ [X0: $i > $o,X1: $i > $o] : ( mand @ ( mimplies @ X0 @ X1 ) @ ( mimplies @ X1 @ X0 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^0.ax',mequiv) ).

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

thf(f32,axiom,
    ( mbox_k
    = ( ^ [X0: $i > $o,X1: $i] :
        ! [X2: $i] :
          ( ( X0 @ X2 )
          | ~ ( rel_k @ X1 @ X2 ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^1.ax',mbox_k) ).

thf(f33,axiom,
    ( mdia_k
    = ( ^ [X0: $i > $o] : ( mnot @ ( mbox_k @ ( mnot @ X0 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/Axioms/LCL013^1.ax',mdia_k) ).

thf(f34,conjecture,
    mvalid @ ( mequiv @ ( mnot @ ( mbox_k @ ( mdia_k @ ( mbox_k @ p ) ) ) ) @ ( mdia_k @ ( mbox_k @ ( mdia_k @ ( mnot @ p ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',prove) ).

thf(f35,negated_conjecture,
    ~ ( mvalid @ ( mequiv @ ( mnot @ ( mbox_k @ ( mdia_k @ ( mbox_k @ p ) ) ) ) @ ( mdia_k @ ( mbox_k @ ( mdia_k @ ( mnot @ p ) ) ) ) ) ),
    inference(negated_conjecture,[status(cth)],[f34]) ).

thf(f38,plain,
    ( mnot
    = ( ^ [X0: $i > $o,X1: $i] :
          ~ ( X0 @ X1 ) ) ),
    inference(rectify,[],[f3]) ).

thf(f39,plain,
    ( mnot
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ~ ( Y0 @ Y1 ) ) ),
    inference(fool_elimination,[],[f38]) ).

thf(f40,plain,
    ( mor
    = ( ^ [X0: $i > $o,X1: $i > $o,X2: $i] :
          ( ( X1 @ X2 )
          | ( X0 @ X2 ) ) ) ),
    inference(rectify,[],[f4]) ).

thf(f41,plain,
    ( mor
    = ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
          ( ( Y0 @ Y2 )
          | ( Y1 @ Y2 ) ) ) ),
    inference(fool_elimination,[],[f40]) ).

thf(f42,plain,
    ( mand
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mnot @ ( mor @ ( mnot @ Y0 ) @ ( mnot @ Y1 ) ) ) ) ),
    inference(fool_elimination,[],[f5]) ).

thf(f43,plain,
    ( mimplies
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mor @ ( mnot @ Y0 ) @ Y1 ) ) ),
    inference(fool_elimination,[],[f6]) ).

thf(f45,plain,
    ( mequiv
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mand @ ( mimplies @ Y0 @ Y1 ) @ ( mimplies @ Y1 @ Y0 ) ) ) ),
    inference(fool_elimination,[],[f8]) ).

thf(f79,plain,
    ( mvalid
    = ( ^ [X0: $i > $o] :
        ! [X1: $i] : ( X0 @ X1 ) ) ),
    inference(rectify,[],[f28]) ).

thf(f80,plain,
    ( mvalid
    = ( ^ [Y0: $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 ) ) ) ),
    inference(fool_elimination,[],[f79]) ).

thf(f87,plain,
    ( mbox_k
    = ( ^ [X0: $i > $o,X1: $i] :
        ! [X2: $i] :
          ( ( X0 @ X2 )
          | ~ ( rel_k @ X1 @ X2 ) ) ) ),
    inference(rectify,[],[f32]) ).

thf(f88,plain,
    ( mbox_k
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ( !! @ $i
          @ ^ [Y2: $i] :
              ( ~ ( rel_k @ Y1 @ Y2 )
              | ( Y0 @ Y2 ) ) ) ) ),
    inference(fool_elimination,[],[f87]) ).

thf(f89,plain,
    ( mdia_k
    = ( ^ [Y0: $i > $o] : ( mnot @ ( mbox_k @ ( mnot @ Y0 ) ) ) ) ),
    inference(fool_elimination,[],[f33]) ).

thf(f90,plain,
    ~ ( mvalid @ ( mequiv @ ( mnot @ ( mbox_k @ ( mdia_k @ ( mbox_k @ p ) ) ) ) @ ( mdia_k @ ( mbox_k @ ( mdia_k @ ( mnot @ p ) ) ) ) ) ),
    inference(rectify,[],[f35]) ).

thf(f91,plain,
    ( ( mvalid @ ( mequiv @ ( mnot @ ( mbox_k @ ( mdia_k @ ( mbox_k @ p ) ) ) ) @ ( mdia_k @ ( mbox_k @ ( mdia_k @ ( mnot @ p ) ) ) ) ) )
   != $true ),
    inference(fool_elimination,[],[f90]) ).

thf(f92,plain,
    ( ( mvalid @ ( mequiv @ ( mnot @ ( mbox_k @ ( mdia_k @ ( mbox_k @ p ) ) ) ) @ ( mdia_k @ ( mbox_k @ ( mdia_k @ ( mnot @ p ) ) ) ) ) )
   != $true ),
    inference(flattening,[],[f91]) ).

thf(f95,plain,
    ( mnot
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ~ ( Y0 @ Y1 ) ) ),
    inference(cnf_transformation,[],[f39]) ).

thf(f96,plain,
    ( mor
    = ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
          ( ( Y0 @ Y2 )
          | ( Y1 @ Y2 ) ) ) ),
    inference(cnf_transformation,[],[f41]) ).

thf(f97,plain,
    ( mand
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mnot @ ( mor @ ( mnot @ Y0 ) @ ( mnot @ Y1 ) ) ) ) ),
    inference(cnf_transformation,[],[f42]) ).

thf(f98,plain,
    ( mimplies
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mor @ ( mnot @ Y0 ) @ Y1 ) ) ),
    inference(cnf_transformation,[],[f43]) ).

thf(f100,plain,
    ( mequiv
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mand @ ( mimplies @ Y0 @ Y1 ) @ ( mimplies @ Y1 @ Y0 ) ) ) ),
    inference(cnf_transformation,[],[f45]) ).

thf(f120,plain,
    ( mvalid
    = ( ^ [Y0: $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 ) ) ) ),
    inference(cnf_transformation,[],[f80]) ).

thf(f124,plain,
    ( mbox_k
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ( !! @ $i
          @ ^ [Y2: $i] :
              ( ~ ( rel_k @ Y1 @ Y2 )
              | ( Y0 @ Y2 ) ) ) ) ),
    inference(cnf_transformation,[],[f88]) ).

thf(f125,plain,
    ( mdia_k
    = ( ^ [Y0: $i > $o] : ( mnot @ ( mbox_k @ ( mnot @ Y0 ) ) ) ) ),
    inference(cnf_transformation,[],[f89]) ).

thf(f126,plain,
    ( ( mvalid @ ( mequiv @ ( mnot @ ( mbox_k @ ( mdia_k @ ( mbox_k @ p ) ) ) ) @ ( mdia_k @ ( mbox_k @ ( mdia_k @ ( mnot @ p ) ) ) ) ) )
   != $true ),
    inference(cnf_transformation,[],[f92]) ).

thf(f129,plain,
    ( mand
    = ( ^ [Y0: $i > $o,Y1: $i > $o] :
          ( ^ [Y2: $i > $o,Y3: $i] :
              ~ ( Y2 @ Y3 )
          @ ( ^ [Y2: $i > $o,Y3: $i > $o,Y4: $i] :
                ( ( Y2 @ Y4 )
                | ( Y3 @ Y4 ) )
            @ ( ^ [Y2: $i > $o,Y3: $i] :
                  ~ ( Y2 @ Y3 )
              @ Y0 )
            @ ( ^ [Y2: $i > $o,Y3: $i] :
                  ~ ( Y2 @ Y3 )
              @ Y1 ) ) ) ) ),
    inference(definition_unfolding,[],[f97,f95,f96,f95,f95]) ).

thf(f130,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,[],[f98,f96,f95]) ).

thf(f132,plain,
    ( mequiv
    = ( ^ [Y0: $i > $o,Y1: $i > $o] :
          ( ^ [Y2: $i > $o,Y3: $i > $o] :
              ( ^ [Y4: $i > $o,Y5: $i] :
                  ~ ( Y4 @ Y5 )
              @ ( ^ [Y4: $i > $o,Y5: $i > $o,Y6: $i] :
                    ( ( Y4 @ Y6 )
                    | ( Y5 @ Y6 ) )
                @ ( ^ [Y4: $i > $o,Y5: $i] :
                      ~ ( Y4 @ Y5 )
                  @ Y2 )
                @ ( ^ [Y4: $i > $o,Y5: $i] :
                      ~ ( Y4 @ Y5 )
                  @ Y3 ) ) )
          @ ( ^ [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 )
            @ Y0
            @ Y1 )
          @ ( ^ [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 )
            @ Y1
            @ Y0 ) ) ) ),
    inference(definition_unfolding,[],[f100,f129,f130,f130]) ).

thf(f138,plain,
    ( mdia_k
    = ( ^ [Y0: $i > $o] :
          ( ^ [Y1: $i > $o,Y2: $i] :
              ~ ( Y1 @ Y2 )
          @ ( ^ [Y1: $i > $o,Y2: $i] :
                ( !! @ $i
                @ ^ [Y3: $i] :
                    ( ~ ( rel_k @ Y2 @ Y3 )
                    | ( Y1 @ Y3 ) ) )
            @ ( ^ [Y1: $i > $o,Y2: $i] :
                  ~ ( Y1 @ Y2 )
              @ Y0 ) ) ) ) ),
    inference(definition_unfolding,[],[f125,f95,f124,f95]) ).

thf(f139,plain,
    ( $true
   != ( ^ [Y0: $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 ) )
      @ ( ^ [Y0: $i > $o,Y1: $i > $o] :
            ( ^ [Y2: $i > $o,Y3: $i > $o] :
                ( ^ [Y4: $i > $o,Y5: $i] :
                    ~ ( Y4 @ Y5 )
                @ ( ^ [Y4: $i > $o,Y5: $i > $o,Y6: $i] :
                      ( ( Y4 @ Y6 )
                      | ( Y5 @ Y6 ) )
                  @ ( ^ [Y4: $i > $o,Y5: $i] :
                        ~ ( Y4 @ Y5 )
                    @ Y2 )
                  @ ( ^ [Y4: $i > $o,Y5: $i] :
                        ~ ( Y4 @ Y5 )
                    @ Y3 ) ) )
            @ ( ^ [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 )
              @ Y0
              @ Y1 )
            @ ( ^ [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 )
              @ Y1
              @ Y0 ) )
        @ ( ^ [Y0: $i > $o,Y1: $i] :
              ~ ( Y0 @ Y1 )
          @ ( ^ [Y0: $i > $o,Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ~ ( rel_k @ Y1 @ Y2 )
                    | ( Y0 @ Y2 ) ) )
            @ ( ^ [Y0: $i > $o] :
                  ( ^ [Y1: $i > $o,Y2: $i] :
                      ~ ( Y1 @ Y2 )
                  @ ( ^ [Y1: $i > $o,Y2: $i] :
                        ( !! @ $i
                        @ ^ [Y3: $i] :
                            ( ~ ( rel_k @ Y2 @ Y3 )
                            | ( Y1 @ Y3 ) ) )
                    @ ( ^ [Y1: $i > $o,Y2: $i] :
                          ~ ( Y1 @ Y2 )
                      @ Y0 ) ) )
              @ ( ^ [Y0: $i > $o,Y1: $i] :
                    ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( rel_k @ Y1 @ Y2 )
                        | ( Y0 @ Y2 ) ) )
                @ p ) ) ) )
        @ ( ^ [Y0: $i > $o] :
              ( ^ [Y1: $i > $o,Y2: $i] :
                  ~ ( Y1 @ Y2 )
              @ ( ^ [Y1: $i > $o,Y2: $i] :
                    ( !! @ $i
                    @ ^ [Y3: $i] :
                        ( ~ ( rel_k @ Y2 @ Y3 )
                        | ( Y1 @ Y3 ) ) )
                @ ( ^ [Y1: $i > $o,Y2: $i] :
                      ~ ( Y1 @ Y2 )
                  @ Y0 ) ) )
          @ ( ^ [Y0: $i > $o,Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ~ ( rel_k @ Y1 @ Y2 )
                    | ( Y0 @ Y2 ) ) )
            @ ( ^ [Y0: $i > $o] :
                  ( ^ [Y1: $i > $o,Y2: $i] :
                      ~ ( Y1 @ Y2 )
                  @ ( ^ [Y1: $i > $o,Y2: $i] :
                        ( !! @ $i
                        @ ^ [Y3: $i] :
                            ( ~ ( rel_k @ Y2 @ Y3 )
                            | ( Y1 @ Y3 ) ) )
                    @ ( ^ [Y1: $i > $o,Y2: $i] :
                          ~ ( Y1 @ Y2 )
                      @ Y0 ) ) )
              @ ( ^ [Y0: $i > $o,Y1: $i] :
                    ~ ( Y0 @ Y1 )
                @ p ) ) ) ) ) ) ),
    inference(definition_unfolding,[],[f126,f120,f132,f95,f124,f138,f124,f138,f124,f138,f95]) ).

thf(f140,plain,
    ( $true
   != ( !! @ $i
      @ ^ [Y0: $i] :
          ~ ( ~ ( ~ ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ( !! @ $i
                              @ ^ [Y2: $i] :
                                  ( ~ ( rel_k @ Y1 @ Y2 )
                                  | ~ ( !! @ $i
                                      @ ^ [Y3: $i] :
                                          ( ~ ( rel_k @ Y2 @ Y3 )
                                          | ( p @ Y3 ) ) ) ) ) ) )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ~ ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ~ ( rel_k @ Y1 @ Y2 )
                                | ~ ( !! @ $i
                                    @ ^ [Y3: $i] :
                                        ( ~ ( rel_k @ Y2 @ Y3 )
                                        | ~ ~ ( p @ Y3 ) ) ) ) ) ) ) )
            | ~ ( ~ ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ( !! @ $i
                              @ ^ [Y2: $i] :
                                  ( ~ ( rel_k @ Y1 @ Y2 )
                                  | ~ ( !! @ $i
                                      @ ^ [Y3: $i] :
                                          ( ~ ( rel_k @ Y2 @ Y3 )
                                          | ~ ~ ( p @ Y3 ) ) ) ) ) ) )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ~ ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ~ ( rel_k @ Y1 @ Y2 )
                                | ~ ( !! @ $i
                                    @ ^ [Y3: $i] :
                                        ( ~ ( rel_k @ Y2 @ Y3 )
                                        | ( p @ Y3 ) ) ) ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f139]) ).

thf(f141,plain,
    ( $false
    = ( ^ [Y0: $i] :
          ~ ( ~ ( ~ ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ( !! @ $i
                              @ ^ [Y2: $i] :
                                  ( ~ ( rel_k @ Y1 @ Y2 )
                                  | ~ ( !! @ $i
                                      @ ^ [Y3: $i] :
                                          ( ~ ( rel_k @ Y2 @ Y3 )
                                          | ( p @ Y3 ) ) ) ) ) ) )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ~ ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ~ ( rel_k @ Y1 @ Y2 )
                                | ~ ( !! @ $i
                                    @ ^ [Y3: $i] :
                                        ( ~ ( rel_k @ Y2 @ Y3 )
                                        | ~ ~ ( p @ Y3 ) ) ) ) ) ) ) )
            | ~ ( ~ ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ( !! @ $i
                              @ ^ [Y2: $i] :
                                  ( ~ ( rel_k @ Y1 @ Y2 )
                                  | ~ ( !! @ $i
                                      @ ^ [Y3: $i] :
                                          ( ~ ( rel_k @ Y2 @ Y3 )
                                          | ~ ~ ( p @ Y3 ) ) ) ) ) ) )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ~ ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ~ ( rel_k @ Y1 @ Y2 )
                                | ~ ( !! @ $i
                                    @ ^ [Y3: $i] :
                                        ( ~ ( rel_k @ Y2 @ Y3 )
                                        | ( p @ Y3 ) ) ) ) ) ) ) ) )
      @ sK0 ) ),
    inference(sigma_proxy_clausification,[],[f140]) ).

thf(f142,plain,
    ( $false
    = ( ~ ( ~ ( ~ ~ ( !! @ $i
                    @ ^ [Y0: $i] :
                        ( ~ ( rel_k @ sK0 @ Y0 )
                        | ~ ( !! @ $i
                            @ ^ [Y1: $i] :
                                ( ~ ( rel_k @ Y0 @ Y1 )
                                | ~ ( !! @ $i
                                    @ ^ [Y2: $i] :
                                        ( ~ ( rel_k @ Y1 @ Y2 )
                                        | ( p @ Y2 ) ) ) ) ) ) )
              | ~ ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_k @ sK0 @ Y0 )
                      | ~ ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_k @ Y0 @ Y1 )
                              | ~ ( !! @ $i
                                  @ ^ [Y2: $i] :
                                      ( ~ ( rel_k @ Y1 @ Y2 )
                                      | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) )
          | ~ ( ~ ~ ( !! @ $i
                    @ ^ [Y0: $i] :
                        ( ~ ( rel_k @ sK0 @ Y0 )
                        | ~ ( !! @ $i
                            @ ^ [Y1: $i] :
                                ( ~ ( rel_k @ Y0 @ Y1 )
                                | ~ ( !! @ $i
                                    @ ^ [Y2: $i] :
                                        ( ~ ( rel_k @ Y1 @ Y2 )
                                        | ~ ~ ( p @ Y2 ) ) ) ) ) ) )
              | ~ ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_k @ sK0 @ Y0 )
                      | ~ ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_k @ Y0 @ Y1 )
                              | ~ ( !! @ $i
                                  @ ^ [Y2: $i] :
                                      ( ~ ( rel_k @ Y1 @ Y2 )
                                      | ( p @ Y2 ) ) ) ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f141]) ).

thf(f143,plain,
    ( $true
    = ( ~ ( ~ ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_k @ sK0 @ Y0 )
                    | ~ ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_k @ Y0 @ Y1 )
                            | ~ ( !! @ $i
                                @ ^ [Y2: $i] :
                                    ( ~ ( rel_k @ Y1 @ Y2 )
                                    | ( p @ Y2 ) ) ) ) ) ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ sK0 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ( !! @ $i
                              @ ^ [Y2: $i] :
                                  ( ~ ( rel_k @ Y1 @ Y2 )
                                  | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) )
      | ~ ( ~ ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_k @ sK0 @ Y0 )
                    | ~ ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_k @ Y0 @ Y1 )
                            | ~ ( !! @ $i
                                @ ^ [Y2: $i] :
                                    ( ~ ( rel_k @ Y1 @ Y2 )
                                    | ~ ~ ( p @ Y2 ) ) ) ) ) ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ sK0 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ( !! @ $i
                              @ ^ [Y2: $i] :
                                  ( ~ ( rel_k @ Y1 @ Y2 )
                                  | ( p @ Y2 ) ) ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f142]) ).

thf(f144,plain,
    ( ( $true
      = ( ~ ( ~ ~ ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_k @ sK0 @ Y0 )
                      | ~ ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_k @ Y0 @ Y1 )
                              | ~ ( !! @ $i
                                  @ ^ [Y2: $i] :
                                      ( ~ ( rel_k @ Y1 @ Y2 )
                                      | ~ ~ ( p @ Y2 ) ) ) ) ) ) )
            | ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_k @ sK0 @ Y0 )
                    | ~ ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_k @ Y0 @ Y1 )
                            | ~ ( !! @ $i
                                @ ^ [Y2: $i] :
                                    ( ~ ( rel_k @ Y1 @ Y2 )
                                    | ( p @ Y2 ) ) ) ) ) ) ) ) ) )
    | ( $true
      = ( ~ ( ~ ~ ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_k @ sK0 @ Y0 )
                      | ~ ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_k @ Y0 @ Y1 )
                              | ~ ( !! @ $i
                                  @ ^ [Y2: $i] :
                                      ( ~ ( rel_k @ Y1 @ Y2 )
                                      | ( p @ Y2 ) ) ) ) ) ) )
            | ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_k @ sK0 @ Y0 )
                    | ~ ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_k @ Y0 @ Y1 )
                            | ~ ( !! @ $i
                                @ ^ [Y2: $i] :
                                    ( ~ ( rel_k @ Y1 @ Y2 )
                                    | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f143]) ).

thf(f145,plain,
    ( ( $false
      = ( ~ ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ sK0 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ( !! @ $i
                              @ ^ [Y2: $i] :
                                  ( ~ ( rel_k @ Y1 @ Y2 )
                                  | ~ ~ ( p @ Y2 ) ) ) ) ) ) )
        | ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK0 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ~ ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ~ ( rel_k @ Y1 @ Y2 )
                                | ( p @ Y2 ) ) ) ) ) ) ) ) )
    | ( $true
      = ( ~ ( ~ ~ ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_k @ sK0 @ Y0 )
                      | ~ ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_k @ Y0 @ Y1 )
                              | ~ ( !! @ $i
                                  @ ^ [Y2: $i] :
                                      ( ~ ( rel_k @ Y1 @ Y2 )
                                      | ( p @ Y2 ) ) ) ) ) ) )
            | ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_k @ sK0 @ Y0 )
                    | ~ ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_k @ Y0 @ Y1 )
                            | ~ ( !! @ $i
                                @ ^ [Y2: $i] :
                                    ( ~ ( rel_k @ Y1 @ Y2 )
                                    | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f144]) ).

thf(f146,plain,
    ( ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK0 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ~ ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ~ ( rel_k @ Y1 @ Y2 )
                                | ( p @ Y2 ) ) ) ) ) ) ) ) )
    | ( $true
      = ( ~ ( ~ ~ ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_k @ sK0 @ Y0 )
                      | ~ ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_k @ Y0 @ Y1 )
                              | ~ ( !! @ $i
                                  @ ^ [Y2: $i] :
                                      ( ~ ( rel_k @ Y1 @ Y2 )
                                      | ( p @ Y2 ) ) ) ) ) ) )
            | ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_k @ sK0 @ Y0 )
                    | ~ ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_k @ Y0 @ Y1 )
                            | ~ ( !! @ $i
                                @ ^ [Y2: $i] :
                                    ( ~ ( rel_k @ Y1 @ Y2 )
                                    | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f145]) ).

thf(f147,plain,
    ( ( $false
      = ( ~ ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ sK0 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ( !! @ $i
                              @ ^ [Y2: $i] :
                                  ( ~ ( rel_k @ Y1 @ Y2 )
                                  | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) )
    | ( $true
      = ( ~ ( ~ ~ ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_k @ sK0 @ Y0 )
                      | ~ ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_k @ Y0 @ Y1 )
                              | ~ ( !! @ $i
                                  @ ^ [Y2: $i] :
                                      ( ~ ( rel_k @ Y1 @ Y2 )
                                      | ( p @ Y2 ) ) ) ) ) ) )
            | ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_k @ sK0 @ Y0 )
                    | ~ ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_k @ Y0 @ Y1 )
                            | ~ ( !! @ $i
                                @ ^ [Y2: $i] :
                                    ( ~ ( rel_k @ Y1 @ Y2 )
                                    | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f145]) ).

thf(f148,plain,
    ( ( $true
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK0 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ~ ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ~ ( rel_k @ Y1 @ Y2 )
                                | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) )
    | ( $true
      = ( ~ ( ~ ~ ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_k @ sK0 @ Y0 )
                      | ~ ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_k @ Y0 @ Y1 )
                              | ~ ( !! @ $i
                                  @ ^ [Y2: $i] :
                                      ( ~ ( rel_k @ Y1 @ Y2 )
                                      | ( p @ Y2 ) ) ) ) ) ) )
            | ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_k @ sK0 @ Y0 )
                    | ~ ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_k @ Y0 @ Y1 )
                            | ~ ( !! @ $i
                                @ ^ [Y2: $i] :
                                    ( ~ ( rel_k @ Y1 @ Y2 )
                                    | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f147]) ).

thf(f149,plain,
    ( ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) )
    | ( $true
      = ( ~ ( ~ ~ ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_k @ sK0 @ Y0 )
                      | ~ ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_k @ Y0 @ Y1 )
                              | ~ ( !! @ $i
                                  @ ^ [Y2: $i] :
                                      ( ~ ( rel_k @ Y1 @ Y2 )
                                      | ( p @ Y2 ) ) ) ) ) ) )
            | ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_k @ sK0 @ Y0 )
                    | ~ ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_k @ Y0 @ Y1 )
                            | ~ ( !! @ $i
                                @ ^ [Y2: $i] :
                                    ( ~ ( rel_k @ Y1 @ Y2 )
                                    | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f148]) ).

thf(f150,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ~ ~ ( p @ Y2 ) ) ) ) ) )
        @ sK1 ) )
    | ( $true
      = ( ~ ( ~ ~ ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_k @ sK0 @ Y0 )
                      | ~ ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_k @ Y0 @ Y1 )
                              | ~ ( !! @ $i
                                  @ ^ [Y2: $i] :
                                      ( ~ ( rel_k @ Y1 @ Y2 )
                                      | ( p @ Y2 ) ) ) ) ) ) )
            | ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_k @ sK0 @ Y0 )
                    | ~ ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_k @ Y0 @ Y1 )
                            | ~ ( !! @ $i
                                @ ^ [Y2: $i] :
                                    ( ~ ( rel_k @ Y1 @ Y2 )
                                    | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ) ),
    inference(sigma_proxy_clausification,[],[f149]) ).

thf(f151,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ~ ~ ( p @ Y2 ) ) ) ) ) )
        @ sK1 ) )
    | ( $false
      = ( ~ ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ sK0 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ( !! @ $i
                              @ ^ [Y2: $i] :
                                  ( ~ ( rel_k @ Y1 @ Y2 )
                                  | ( p @ Y2 ) ) ) ) ) ) )
        | ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK0 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ~ ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ~ ( rel_k @ Y1 @ Y2 )
                                | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f150]) ).

thf(f152,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ~ ~ ( p @ Y2 ) ) ) ) ) )
        @ sK1 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK0 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ~ ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ~ ( rel_k @ Y1 @ Y2 )
                                | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f151]) ).

thf(f153,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ~ ~ ( p @ Y2 ) ) ) ) ) )
        @ sK1 ) )
    | ( $false
      = ( ~ ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ sK0 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ( !! @ $i
                              @ ^ [Y2: $i] :
                                  ( ~ ( rel_k @ Y1 @ Y2 )
                                  | ( p @ Y2 ) ) ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f151]) ).

thf(f154,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ~ ~ ( p @ Y2 ) ) ) ) ) )
        @ sK1 ) )
    | ( $true
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK0 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ~ ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ~ ( rel_k @ Y1 @ Y2 )
                                | ( p @ Y2 ) ) ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f153]) ).

thf(f155,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ~ ~ ( p @ Y2 ) ) ) ) ) )
        @ sK1 ) )
    | ( $false
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ( p @ Y2 ) ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f154]) ).

thf(f156,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ~ ~ ( p @ Y2 ) ) ) ) ) )
        @ sK1 ) )
    | ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ( p @ Y2 ) ) ) ) ) )
        @ sK2 ) ) ),
    inference(sigma_proxy_clausification,[],[f155]) ).

thf(f157,plain,
    ( ( $false
      = ( ~ ( rel_k @ sK0 @ sK1 )
        | ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK1 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ~ ~ ( p @ Y1 ) ) ) ) ) ) )
    | ( $false
      = ( ~ ( rel_k @ sK0 @ sK2 )
        | ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK2 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f156]) ).

thf(f158,plain,
    ( ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK1 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ~ ~ ( p @ Y1 ) ) ) ) ) ) )
    | ( $false
      = ( ~ ( rel_k @ sK0 @ sK2 )
        | ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK2 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f157]) ).

thf(f159,plain,
    ( ( $false
      = ( ~ ( rel_k @ sK0 @ sK1 ) ) )
    | ( $false
      = ( ~ ( rel_k @ sK0 @ sK2 )
        | ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK2 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f157]) ).

thf(f160,plain,
    ( ( $true
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $false
      = ( ~ ( rel_k @ sK0 @ sK2 )
        | ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK2 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f159]) ).

thf(f161,plain,
    ( ( $true
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $false
      = ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK2 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f160]) ).

thf(f162,plain,
    ( ( $true
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $false
      = ( ~ ( rel_k @ sK0 @ sK2 ) ) ) ),
    inference(or_proxy_clausification,[],[f160]) ).

thf(f163,plain,
    ( ( $true
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $true
      = ( rel_k @ sK0 @ sK2 ) ) ),
    inference(not_proxy_clausification,[],[f162]) ).

thf(f164,plain,
    ( ( $true
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_k @ sK2 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ( p @ Y1 ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f161]) ).

thf(f165,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK2 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ( p @ Y1 ) ) ) )
          @ X1 ) ) ),
    inference(pi_proxy_clausification,[],[f164]) ).

thf(f166,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( ~ ( rel_k @ sK2 @ X1 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ( p @ Y0 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f165]) ).

thf(f167,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ( p @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK2 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f166]) ).

thf(f168,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ( p @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK2 @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f167]) ).

thf(f169,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ( p @ Y0 ) )
          @ ( sK3 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK2 @ X1 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f168]) ).

thf(f170,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ( p @ Y0 ) )
          @ ( sK3 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK2 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f169]) ).

thf(f171,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( ~ ( rel_k @ X1 @ ( sK3 @ X1 ) )
          | ( p @ ( sK3 @ X1 ) ) ) )
      | ( $false
        = ( rel_k @ sK2 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f170]) ).

thf(f172,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( p @ ( sK3 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK2 @ X1 ) ) ),
    inference(or_proxy_clausification,[],[f171]) ).

thf(f173,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( ~ ( rel_k @ X1 @ ( sK3 @ X1 ) ) ) )
      | ( $false
        = ( rel_k @ sK2 @ X1 ) ) ),
    inference(or_proxy_clausification,[],[f171]) ).

thf(f174,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( rel_k @ X1 @ ( sK3 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK2 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f173]) ).

thf(f175,plain,
    ( ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_k @ sK1 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ~ ( p @ Y1 ) ) ) ) ) )
    | ( $false
      = ( ~ ( rel_k @ sK0 @ sK2 )
        | ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_k @ sK2 @ Y0 )
                | ~ ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_k @ Y0 @ Y1 )
                        | ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f158]) ).

thf(f176,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ X1 ) )
      | ( $false
        = ( ~ ( rel_k @ sK0 @ sK2 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ sK2 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f175]) ).

thf(f177,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ X1 ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ sK2 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f176]) ).

thf(f178,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ X1 ) )
      | ( $false
        = ( ~ ( rel_k @ sK0 @ sK2 ) ) ) ),
    inference(or_proxy_clausification,[],[f176]) ).

thf(f179,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ X1 ) )
      | ( $true
        = ( rel_k @ sK0 @ sK2 ) ) ),
    inference(not_proxy_clausification,[],[f178]) ).

thf(f180,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ~ ( rel_k @ sK1 @ X1 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $true
        = ( rel_k @ sK0 @ sK2 ) ) ),
    inference(beta-eta_normalization,[],[f179]) ).

thf(f181,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $true
        = ( rel_k @ sK0 @ sK2 ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f180]) ).

thf(f182,plain,
    ! [X1: $i] :
      ( ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ~ ( p @ Y0 ) ) ) )
      | ( $true
        = ( rel_k @ sK0 @ sK2 ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f181]) ).

thf(f183,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK4 @ X1 ) ) )
      | ( $true
        = ( rel_k @ sK0 @ sK2 ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X1 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f182]) ).

thf(f184,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK4 @ X1 ) ) )
      | ( $true
        = ( rel_k @ sK0 @ sK2 ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f183]) ).

thf(f185,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( rel_k @ X1 @ ( sK4 @ X1 ) )
          | ~ ~ ( p @ ( sK4 @ X1 ) ) ) )
      | ( $true
        = ( rel_k @ sK0 @ sK2 ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f184]) ).

thf(f186,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ~ ( p @ ( sK4 @ X1 ) ) ) )
      | ( $true
        = ( rel_k @ sK0 @ sK2 ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) ) ),
    inference(or_proxy_clausification,[],[f185]) ).

thf(f187,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( rel_k @ X1 @ ( sK4 @ X1 ) ) ) )
      | ( $true
        = ( rel_k @ sK0 @ sK2 ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) ) ),
    inference(or_proxy_clausification,[],[f185]) ).

thf(f188,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK4 @ X1 ) ) )
      | ( $true
        = ( rel_k @ sK0 @ sK2 ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f187]) ).

thf(f189,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ~ ( p @ ( sK4 @ X1 ) ) ) )
      | ( $true
        = ( rel_k @ sK0 @ sK2 ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f186]) ).

thf(f190,plain,
    ! [X1: $i] :
      ( ( $false
        = ( p @ ( sK4 @ X1 ) ) )
      | ( $true
        = ( rel_k @ sK0 @ sK2 ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f189]) ).

thf(f191,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ sK2 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ( p @ Y1 ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f177]) ).

thf(f192,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK2 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ( p @ Y1 ) ) ) )
          @ X2 ) ) ),
    inference(pi_proxy_clausification,[],[f191]) ).

thf(f193,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rel_k @ sK1 @ X1 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK2 @ X2 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X2 @ Y0 )
                  | ( p @ Y0 ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f192]) ).

thf(f194,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK2 @ X2 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X2 @ Y0 )
                  | ( p @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f193]) ).

thf(f195,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ~ ( p @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK2 @ X2 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X2 @ Y0 )
                  | ( p @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f194]) ).

thf(f196,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK5 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK2 @ X2 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X2 @ Y0 )
                  | ( p @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X1 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f195]) ).

thf(f197,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK5 @ X1 ) ) )
      | ( $true
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X2 @ Y0 )
                  | ( p @ Y0 ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK2 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f196]) ).

thf(f198,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK5 @ X1 ) ) )
      | ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ( p @ Y0 ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK2 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f197]) ).

thf(f199,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK5 @ X1 ) ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ( p @ Y0 ) )
          @ ( sK6 @ X2 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK2 @ X2 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f198]) ).

thf(f200,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK5 @ X1 ) ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ( p @ Y0 ) )
          @ ( sK6 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ sK2 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f199]) ).

thf(f201,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK5 @ X1 ) ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ( p @ Y0 ) )
          @ ( sK6 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f200]) ).

thf(f202,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ( rel_k @ X1 @ ( sK5 @ X1 ) )
          | ~ ~ ( p @ ( sK5 @ X1 ) ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK6 @ X2 ) )
          | ( p @ ( sK6 @ X2 ) ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(beta-eta_normalization,[],[f201]) ).

thf(f203,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ~ ( p @ ( sK5 @ X1 ) ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK6 @ X2 ) )
          | ( p @ ( sK6 @ X2 ) ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f202]) ).

thf(f204,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ( rel_k @ X1 @ ( sK5 @ X1 ) ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK6 @ X2 ) )
          | ( p @ ( sK6 @ X2 ) ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f202]) ).

thf(f205,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK5 @ X1 ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK6 @ X2 ) )
          | ( p @ ( sK6 @ X2 ) ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f204]) ).

thf(f206,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK5 @ X1 ) ) )
      | ( $false
        = ( p @ ( sK6 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f205]) ).

thf(f207,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK5 @ X1 ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK6 @ X2 ) ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f205]) ).

thf(f208,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK5 @ X1 ) ) )
      | ( $true
        = ( rel_k @ X2 @ ( sK6 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f207]) ).

thf(f209,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( p @ ( sK5 @ X1 ) ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK6 @ X2 ) )
          | ( p @ ( sK6 @ X2 ) ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f203]) ).

thf(f210,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( p @ ( sK5 @ X1 ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK6 @ X2 ) )
          | ( p @ ( sK6 @ X2 ) ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f209]) ).

thf(f211,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( p @ ( sK5 @ X1 ) ) )
      | ( $false
        = ( p @ ( sK6 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f210]) ).

thf(f212,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( p @ ( sK5 @ X1 ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK6 @ X2 ) ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f210]) ).

thf(f213,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( p @ ( sK5 @ X1 ) ) )
      | ( $true
        = ( rel_k @ X2 @ ( sK6 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK1 @ X1 ) )
      | ( $false
        = ( rel_k @ sK2 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f212]) ).

thf(f214,plain,
    ( ( $false
      = ( ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ~ ~ ( p @ Y2 ) ) ) ) ) )
        @ sK1 ) )
    | ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f152]) ).

thf(f215,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ~ ( rel_k @ Y1 @ Y2 )
                              | ~ ~ ( p @ Y2 ) ) ) ) ) )
          @ sK1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ~ ( rel_k @ Y1 @ Y2 )
                              | ~ ~ ( p @ Y2 ) ) ) ) ) )
          @ X1 ) ) ),
    inference(pi_proxy_clausification,[],[f214]) ).

thf(f216,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( rel_k @ sK0 @ sK1 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ sK1 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f215]) ).

thf(f217,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ sK1 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f216]) ).

thf(f218,plain,
    ! [X1: $i] :
      ( ( $false
        = ( ~ ( rel_k @ sK0 @ sK1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f216]) ).

thf(f219,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f218]) ).

thf(f220,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f219]) ).

thf(f221,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f220]) ).

thf(f222,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ ( sK7 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f221]) ).

thf(f223,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ ( sK7 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f222]) ).

thf(f224,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( ~ ( rel_k @ X1 @ ( sK7 @ X1 ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK7 @ X1 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f223]) ).

thf(f225,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK7 @ X1 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) ) ),
    inference(or_proxy_clausification,[],[f224]) ).

thf(f226,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( ~ ( rel_k @ X1 @ ( sK7 @ X1 ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) ) ),
    inference(or_proxy_clausification,[],[f224]) ).

thf(f227,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( rel_k @ X1 @ ( sK7 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f226]) ).

thf(f228,plain,
    ! [X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK7 @ X1 ) @ Y0 )
              | ~ ~ ( p @ Y0 ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f225]) ).

thf(f229,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK7 @ X1 ) @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ X2 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) ) ),
    inference(pi_proxy_clausification,[],[f228]) ).

thf(f230,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK7 @ X1 ) @ X2 )
          | ~ ~ ( p @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f229]) ).

thf(f231,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( ~ ~ ( p @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK7 @ X1 ) @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f230]) ).

thf(f232,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $false
        = ( ~ ( p @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK7 @ X1 ) @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f231]) ).

thf(f233,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( p @ X2 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK7 @ X1 ) @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f232]) ).

thf(f234,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ sK0 @ sK1 ) )
      | ( $true
        = ( p @ X2 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ ( sK7 @ X1 ) @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f233]) ).

thf(f235,plain,
    ! [X1: $i] :
      ( ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ sK1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f217]) ).

thf(f236,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f235]) ).

thf(f237,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ X2 ) )
      | ( $true
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f236]) ).

thf(f238,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ X2 ) )
      | ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f237]) ).

thf(f239,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ X2 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ ( sK8 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f238]) ).

thf(f240,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ X2 ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ ( sK8 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) ) ),
    inference(not_proxy_clausification,[],[f239]) ).

thf(f241,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rel_k @ sK1 @ X2 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X2 @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( ~ ( rel_k @ X1 @ ( sK8 @ X1 ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK8 @ X1 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) ) ),
    inference(beta-eta_normalization,[],[f240]) ).

thf(f242,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X2 @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( ~ ( rel_k @ X1 @ ( sK8 @ X1 ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK8 @ X1 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f241]) ).

thf(f243,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ~ ( p @ Y0 ) ) ) )
      | ( $false
        = ( ~ ( rel_k @ X1 @ ( sK8 @ X1 ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK8 @ X1 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f242]) ).

thf(f244,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK9 @ X2 ) ) )
      | ( $false
        = ( ~ ( rel_k @ X1 @ ( sK8 @ X1 ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK8 @ X1 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X2 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f243]) ).

thf(f245,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK9 @ X2 ) ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK8 @ X1 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f244]) ).

thf(f246,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK9 @ X2 ) ) )
      | ( $false
        = ( ~ ( rel_k @ X1 @ ( sK8 @ X1 ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f244]) ).

thf(f247,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( rel_k @ X1 @ ( sK8 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f246]) ).

thf(f248,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( rel_k @ X1 @ ( sK8 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f247]) ).

thf(f249,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ( rel_k @ X2 @ ( sK9 @ X2 ) )
          | ~ ~ ( p @ ( sK9 @ X2 ) ) ) )
      | ( $true
        = ( rel_k @ X1 @ ( sK8 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(beta-eta_normalization,[],[f248]) ).

thf(f250,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ~ ( p @ ( sK9 @ X2 ) ) ) )
      | ( $true
        = ( rel_k @ X1 @ ( sK8 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f249]) ).

thf(f251,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ( rel_k @ X2 @ ( sK9 @ X2 ) ) ) )
      | ( $true
        = ( rel_k @ X1 @ ( sK8 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f249]) ).

thf(f252,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X2 @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( rel_k @ X1 @ ( sK8 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f251]) ).

thf(f253,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( p @ ( sK9 @ X2 ) ) ) )
      | ( $true
        = ( rel_k @ X1 @ ( sK8 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f250]) ).

thf(f254,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( p @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( rel_k @ X1 @ ( sK8 @ X1 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f253]) ).

thf(f255,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK8 @ X1 ) @ Y0 )
              | ~ ~ ( p @ Y0 ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f245]) ).

thf(f256,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK8 @ X1 ) @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ X3 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ sK1 @ X2 ) ) ) ),
    inference(pi_proxy_clausification,[],[f255]) ).

thf(f257,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK8 @ X1 ) @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ X3 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f256]) ).

thf(f258,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( ~ ( rel_k @ X2 @ ( sK9 @ X2 ) )
          | ~ ~ ( p @ ( sK9 @ X2 ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK8 @ X1 ) @ X3 )
          | ~ ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(beta-eta_normalization,[],[f257]) ).

thf(f259,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( ~ ~ ( p @ ( sK9 @ X2 ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK8 @ X1 ) @ X3 )
          | ~ ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f258]) ).

thf(f260,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( ~ ( rel_k @ X2 @ ( sK9 @ X2 ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK8 @ X1 ) @ X3 )
          | ~ ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f258]) ).

thf(f261,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X2 @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK8 @ X1 ) @ X3 )
          | ~ ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f260]) ).

thf(f262,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X2 @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( ~ ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK8 @ X1 ) @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f261]) ).

thf(f263,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X2 @ ( sK9 @ X2 ) ) )
      | ( $false
        = ( ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK8 @ X1 ) @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f262]) ).

thf(f264,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X2 @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( p @ X3 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK8 @ X1 ) @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f263]) ).

thf(f265,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X2 @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( p @ X3 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) )
      | ( $false
        = ( rel_k @ ( sK8 @ X1 ) @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f264]) ).

thf(f266,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ~ ( p @ ( sK9 @ X2 ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK8 @ X1 ) @ X3 )
          | ~ ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f259]) ).

thf(f267,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( p @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK8 @ X1 ) @ X3 )
          | ~ ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f266]) ).

thf(f268,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( p @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( ~ ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK8 @ X1 ) @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f267]) ).

thf(f269,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( p @ ( sK9 @ X2 ) ) )
      | ( $false
        = ( ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK8 @ X1 ) @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f268]) ).

thf(f270,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( p @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( p @ X3 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK8 @ X1 ) @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f269]) ).

thf(f271,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $false
        = ( p @ ( sK9 @ X2 ) ) )
      | ( $true
        = ( p @ X3 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK1 @ X2 ) )
      | ( $false
        = ( rel_k @ ( sK8 @ X1 ) @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f270]) ).

thf(f272,plain,
    ( ( $true
      = ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_k @ sK0 @ Y0 )
            | ~ ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_k @ Y0 @ Y1 )
                    | ~ ( !! @ $i
                        @ ^ [Y2: $i] :
                            ( ~ ( rel_k @ Y1 @ Y2 )
                            | ( p @ Y2 ) ) ) ) ) ) ) )
    | ( $true
      = ( ~ ( ~ ~ ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_k @ sK0 @ Y0 )
                      | ~ ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_k @ Y0 @ Y1 )
                              | ~ ( !! @ $i
                                  @ ^ [Y2: $i] :
                                      ( ~ ( rel_k @ Y1 @ Y2 )
                                      | ( p @ Y2 ) ) ) ) ) ) )
            | ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_k @ sK0 @ Y0 )
                    | ~ ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_k @ Y0 @ Y1 )
                            | ~ ( !! @ $i
                                @ ^ [Y2: $i] :
                                    ( ~ ( rel_k @ Y1 @ Y2 )
                                    | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f146]) ).

thf(f273,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ~ ( rel_k @ Y1 @ Y2 )
                              | ( p @ Y2 ) ) ) ) ) )
          @ X1 ) )
      | ( $true
        = ( ~ ( ~ ~ ( !! @ $i
                    @ ^ [Y0: $i] :
                        ( ~ ( rel_k @ sK0 @ Y0 )
                        | ~ ( !! @ $i
                            @ ^ [Y1: $i] :
                                ( ~ ( rel_k @ Y0 @ Y1 )
                                | ~ ( !! @ $i
                                    @ ^ [Y2: $i] :
                                        ( ~ ( rel_k @ Y1 @ Y2 )
                                        | ( p @ Y2 ) ) ) ) ) ) )
              | ~ ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_k @ sK0 @ Y0 )
                      | ~ ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_k @ Y0 @ Y1 )
                              | ~ ( !! @ $i
                                  @ ^ [Y2: $i] :
                                      ( ~ ( rel_k @ Y1 @ Y2 )
                                      | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ) ),
    inference(pi_proxy_clausification,[],[f272]) ).

thf(f274,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ~ ( rel_k @ Y1 @ Y2 )
                              | ( p @ Y2 ) ) ) ) ) )
          @ X1 ) )
      | ( $false
        = ( ~ ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_k @ sK0 @ Y0 )
                    | ~ ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_k @ Y0 @ Y1 )
                            | ~ ( !! @ $i
                                @ ^ [Y2: $i] :
                                    ( ~ ( rel_k @ Y1 @ Y2 )
                                    | ( p @ Y2 ) ) ) ) ) ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ sK0 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ( !! @ $i
                              @ ^ [Y2: $i] :
                                  ( ~ ( rel_k @ Y1 @ Y2 )
                                  | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f273]) ).

thf(f275,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ~ ( rel_k @ Y1 @ Y2 )
                              | ( p @ Y2 ) ) ) ) ) )
          @ X1 ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ sK0 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ( !! @ $i
                              @ ^ [Y2: $i] :
                                  ( ~ ( rel_k @ Y1 @ Y2 )
                                  | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ) ),
    inference(or_proxy_clausification,[],[f274]) ).

thf(f325,plain,
    ! [X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ~ ( rel_k @ Y1 @ Y2 )
                              | ( p @ Y2 ) ) ) ) ) )
          @ X1 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ~ ( rel_k @ Y1 @ Y2 )
                              | ~ ~ ( p @ Y2 ) ) ) ) ) ) ) ) ),
    inference(not_proxy_clausification,[],[f275]) ).

thf(f326,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ~ ( rel_k @ Y1 @ Y2 )
                              | ( p @ Y2 ) ) ) ) ) )
          @ X1 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ sK0 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ~ ( rel_k @ Y1 @ Y2 )
                              | ~ ~ ( p @ Y2 ) ) ) ) ) )
          @ X2 ) ) ),
    inference(pi_proxy_clausification,[],[f325]) ).

thf(f327,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rel_k @ sK0 @ X1 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ( p @ Y1 ) ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X2 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X2 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) ) ),
    inference(beta-eta_normalization,[],[f326]) ).

thf(f328,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X1 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ( p @ Y1 ) ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X2 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X2 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 ) ) ) ),
    inference(or_proxy_clausification,[],[f327]) ).

thf(f329,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ( p @ Y1 ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X2 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X2 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 ) ) ) ),
    inference(not_proxy_clausification,[],[f328]) ).

thf(f330,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ( p @ Y1 ) ) ) )
          @ ( sK14 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X2 )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X2 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f329]) ).

thf(f331,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ( p @ Y1 ) ) ) )
          @ ( sK14 @ X1 ) ) )
      | ( $true
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ X2 @ Y0 )
                  | ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_k @ Y0 @ Y1 )
                          | ~ ~ ( p @ Y1 ) ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X2 ) ) ) ),
    inference(or_proxy_clausification,[],[f330]) ).

thf(f332,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ( p @ Y1 ) ) ) )
          @ ( sK14 @ X1 ) ) )
      | ( $false
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f331]) ).

thf(f333,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ( p @ Y1 ) ) ) )
          @ ( sK14 @ X1 ) ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ ( sK15 @ X2 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X2 ) ) ) ),
    inference(sigma_proxy_clausification,[],[f332]) ).

thf(f334,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ( p @ Y1 ) ) ) )
          @ ( sK14 @ X1 ) ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ ( sK15 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $true
        = ( ~ ( rel_k @ sK0 @ X2 ) ) ) ),
    inference(not_proxy_clausification,[],[f333]) ).

thf(f335,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X1 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ( p @ Y1 ) ) ) )
          @ ( sK14 @ X1 ) ) )
      | ( $false
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ X2 @ Y0 )
              | ~ ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_k @ Y0 @ Y1 )
                      | ~ ~ ( p @ Y1 ) ) ) )
          @ ( sK15 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f334]) ).

thf(f336,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ( rel_k @ X1 @ ( sK14 @ X1 ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK14 @ X1 ) @ Y0 )
                  | ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK15 @ X2 ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK15 @ X2 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(beta-eta_normalization,[],[f335]) ).

thf(f337,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK14 @ X1 ) @ Y0 )
                  | ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK15 @ X2 ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK15 @ X2 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f336]) ).

thf(f338,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ( rel_k @ X1 @ ( sK14 @ X1 ) ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK15 @ X2 ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK15 @ X2 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f336]) ).

thf(f339,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK15 @ X2 ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK15 @ X2 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f338]) ).

thf(f340,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK15 @ X2 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f339]) ).

thf(f341,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK15 @ X2 ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f339]) ).

thf(f342,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
      | ( $true
        = ( rel_k @ X2 @ ( sK15 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f341]) ).

thf(f343,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK15 @ X2 ) @ Y0 )
              | ~ ~ ( p @ Y0 ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f340]) ).

thf(f344,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK15 @ X2 ) @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ X3 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(pi_proxy_clausification,[],[f343]) ).

thf(f345,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK15 @ X2 ) @ X3 )
          | ~ ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(beta-eta_normalization,[],[f344]) ).

thf(f346,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
      | ( $true
        = ( ~ ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK15 @ X2 ) @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f345]) ).

thf(f347,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
      | ( $false
        = ( ~ ( p @ X3 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK15 @ X2 ) @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f346]) ).

thf(f348,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
      | ( $true
        = ( p @ X3 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK15 @ X2 ) @ X3 ) ) ) ),
    inference(not_proxy_clausification,[],[f347]) ).

thf(f349,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
      | ( $true
        = ( p @ X3 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) )
      | ( $false
        = ( rel_k @ ( sK15 @ X2 ) @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f348]) ).

thf(f350,plain,
    ! [X2: $i,X1: $i] :
      ( ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK14 @ X1 ) @ Y0 )
              | ( p @ Y0 ) ) ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK15 @ X2 ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK15 @ X2 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f337]) ).

thf(f351,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK14 @ X1 ) @ Y0 )
              | ( p @ Y0 ) )
          @ X3 ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK15 @ X2 ) )
          | ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK15 @ X2 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(pi_proxy_clausification,[],[f350]) ).

thf(f352,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK14 @ X1 ) @ Y0 )
              | ( p @ Y0 ) )
          @ X3 ) )
      | ( $false
        = ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_k @ ( sK15 @ X2 ) @ Y0 )
                  | ~ ~ ( p @ Y0 ) ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f351]) ).

thf(f353,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK14 @ X1 ) @ Y0 )
              | ( p @ Y0 ) )
          @ X3 ) )
      | ( $false
        = ( ~ ( rel_k @ X2 @ ( sK15 @ X2 ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(or_proxy_clausification,[],[f351]) ).

thf(f354,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK14 @ X1 ) @ Y0 )
              | ( p @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( rel_k @ X2 @ ( sK15 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f353]) ).

thf(f355,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ~ ( rel_k @ ( sK14 @ X1 ) @ X3 )
          | ( p @ X3 ) ) )
      | ( $true
        = ( rel_k @ X2 @ ( sK15 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(beta-eta_normalization,[],[f354]) ).

thf(f356,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( p @ X3 ) )
      | ( $true
        = ( rel_k @ X2 @ ( sK15 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK14 @ X1 ) @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f355]) ).

thf(f357,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( p @ X3 ) )
      | ( $true
        = ( rel_k @ X2 @ ( sK15 @ X2 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) )
      | ( $false
        = ( rel_k @ ( sK14 @ X1 ) @ X3 ) ) ),
    inference(not_proxy_clausification,[],[f356]) ).

thf(f358,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK14 @ X1 ) @ Y0 )
              | ( p @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK15 @ X2 ) @ Y0 )
              | ~ ~ ( p @ Y0 ) ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f352]) ).

thf(f359,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK14 @ X1 ) @ Y0 )
              | ( p @ Y0 ) )
          @ X3 ) )
      | ( $true
        = ( ^ [Y0: $i] :
              ( ~ ( rel_k @ ( sK15 @ X2 ) @ Y0 )
              | ~ ~ ( p @ Y0 ) )
          @ X4 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(pi_proxy_clausification,[],[f358]) ).

thf(f360,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( ~ ( rel_k @ ( sK14 @ X1 ) @ X3 )
          | ( p @ X3 ) ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK15 @ X2 ) @ X4 )
          | ~ ~ ( p @ X4 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) ) ),
    inference(beta-eta_normalization,[],[f359]) ).

thf(f361,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( p @ X3 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK15 @ X2 ) @ X4 )
          | ~ ~ ( p @ X4 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK14 @ X1 ) @ X3 ) ) ) ),
    inference(or_proxy_clausification,[],[f360]) ).

thf(f362,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( p @ X3 ) )
      | ( $true
        = ( ~ ~ ( p @ X4 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK14 @ X1 ) @ X3 ) ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK15 @ X2 ) @ X4 ) ) ) ),
    inference(or_proxy_clausification,[],[f361]) ).

thf(f363,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( p @ X3 ) )
      | ( $false
        = ( ~ ( p @ X4 ) ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK14 @ X1 ) @ X3 ) ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK15 @ X2 ) @ X4 ) ) ) ),
    inference(not_proxy_clausification,[],[f362]) ).

thf(f364,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( p @ X3 ) )
      | ( $true
        = ( p @ X4 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK14 @ X1 ) @ X3 ) ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK15 @ X2 ) @ X4 ) ) ) ),
    inference(not_proxy_clausification,[],[f363]) ).

thf(f365,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( p @ X3 ) )
      | ( $true
        = ( p @ X4 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) )
      | ( $false
        = ( rel_k @ ( sK14 @ X1 ) @ X3 ) )
      | ( $true
        = ( ~ ( rel_k @ ( sK15 @ X2 ) @ X4 ) ) ) ),
    inference(not_proxy_clausification,[],[f364]) ).

thf(f366,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( $true
        = ( p @ X3 ) )
      | ( $true
        = ( p @ X4 ) )
      | ( $false
        = ( rel_k @ sK0 @ X1 ) )
      | ( $false
        = ( rel_k @ sK0 @ X2 ) )
      | ( $false
        = ( rel_k @ ( sK14 @ X1 ) @ X3 ) )
      | ( $false
        = ( rel_k @ ( sK15 @ X2 ) @ X4 ) ) ),
    inference(not_proxy_clausification,[],[f365]) ).

thf(f368,definition,
    ( spl16_1
  <=> ( $true
      = ( rel_k @ sK0 @ sK2 ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_1])],[avatar_definition]) ).

thf(f370,plain,
    ( ( $true
      = ( rel_k @ sK0 @ sK2 ) )
    | ~ spl16_1 ),
    inference(avatar_component_clause,[],[f368]) ).

thf(f372,definition,
    ( spl16_2
  <=> ( $true
      = ( rel_k @ sK0 @ sK1 ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_2])],[avatar_definition]) ).

thf(f374,plain,
    ( ( $true
      = ( rel_k @ sK0 @ sK1 ) )
    | ~ spl16_2 ),
    inference(avatar_component_clause,[],[f372]) ).

thf(f375,plain,
    ( spl16_1
    | spl16_2 ),
    inference(avatar_split_clause,[],[f163,f372,f368]) ).

thf(f377,definition,
    ( spl16_3
  <=> ! [X1: $i] :
        ( ( $true
          = ( rel_k @ X1 @ ( sK3 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK2 @ X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_3])],[avatar_definition]) ).

thf(f378,plain,
    ( ! [X1: $i] :
        ( ( $true
          = ( rel_k @ X1 @ ( sK3 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK2 @ X1 ) ) )
    | ~ spl16_3 ),
    inference(avatar_component_clause,[],[f377]) ).

thf(f379,plain,
    ( spl16_3
    | spl16_2 ),
    inference(avatar_split_clause,[],[f174,f372,f377]) ).

thf(f381,definition,
    ( spl16_4
  <=> ! [X1: $i] :
        ( ( $false
          = ( p @ ( sK3 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK2 @ X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_4])],[avatar_definition]) ).

thf(f382,plain,
    ( ! [X1: $i] :
        ( ( $false
          = ( rel_k @ sK2 @ X1 ) )
        | ( $false
          = ( p @ ( sK3 @ X1 ) ) ) )
    | ~ spl16_4 ),
    inference(avatar_component_clause,[],[f381]) ).

thf(f383,plain,
    ( spl16_4
    | spl16_2 ),
    inference(avatar_split_clause,[],[f172,f372,f381]) ).

thf(f385,definition,
    ( spl16_5
  <=> ! [X1: $i] :
        ( ( $true
          = ( rel_k @ X1 @ ( sK4 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK1 @ X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_5])],[avatar_definition]) ).

thf(f386,plain,
    ( ! [X1: $i] :
        ( ( $true
          = ( rel_k @ X1 @ ( sK4 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK1 @ X1 ) ) )
    | ~ spl16_5 ),
    inference(avatar_component_clause,[],[f385]) ).

thf(f387,plain,
    ( spl16_1
    | spl16_5 ),
    inference(avatar_split_clause,[],[f188,f385,f368]) ).

thf(f389,definition,
    ( spl16_6
  <=> ! [X1: $i] :
        ( ( $false
          = ( p @ ( sK4 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK1 @ X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_6])],[avatar_definition]) ).

thf(f390,plain,
    ( ! [X1: $i] :
        ( ( $false
          = ( rel_k @ sK1 @ X1 ) )
        | ( $false
          = ( p @ ( sK4 @ X1 ) ) ) )
    | ~ spl16_6 ),
    inference(avatar_component_clause,[],[f389]) ).

thf(f391,plain,
    ( spl16_1
    | spl16_6 ),
    inference(avatar_split_clause,[],[f190,f389,f368]) ).

thf(f393,definition,
    ( spl16_7
  <=> ! [X2: $i] :
        ( ( $true
          = ( rel_k @ X2 @ ( sK6 @ X2 ) ) )
        | ( $false
          = ( rel_k @ sK2 @ X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_7])],[avatar_definition]) ).

thf(f394,plain,
    ( ! [X2: $i] :
        ( ( $true
          = ( rel_k @ X2 @ ( sK6 @ X2 ) ) )
        | ( $false
          = ( rel_k @ sK2 @ X2 ) ) )
    | ~ spl16_7 ),
    inference(avatar_component_clause,[],[f393]) ).

thf(f396,definition,
    ( spl16_8
  <=> ! [X1: $i] :
        ( ( $true
          = ( rel_k @ X1 @ ( sK5 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK1 @ X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_8])],[avatar_definition]) ).

thf(f397,plain,
    ( ! [X1: $i] :
        ( ( $true
          = ( rel_k @ X1 @ ( sK5 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK1 @ X1 ) ) )
    | ~ spl16_8 ),
    inference(avatar_component_clause,[],[f396]) ).

thf(f398,plain,
    ( spl16_7
    | spl16_8 ),
    inference(avatar_split_clause,[],[f208,f396,f393]) ).

thf(f400,definition,
    ( spl16_9
  <=> ! [X2: $i] :
        ( ( $false
          = ( p @ ( sK6 @ X2 ) ) )
        | ( $false
          = ( rel_k @ sK2 @ X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_9])],[avatar_definition]) ).

thf(f401,plain,
    ( ! [X2: $i] :
        ( ( $false
          = ( rel_k @ sK2 @ X2 ) )
        | ( $false
          = ( p @ ( sK6 @ X2 ) ) ) )
    | ~ spl16_9 ),
    inference(avatar_component_clause,[],[f400]) ).

thf(f402,plain,
    ( spl16_9
    | spl16_8 ),
    inference(avatar_split_clause,[],[f206,f396,f400]) ).

thf(f404,definition,
    ( spl16_10
  <=> ! [X1: $i] :
        ( ( $false
          = ( p @ ( sK5 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK1 @ X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_10])],[avatar_definition]) ).

thf(f405,plain,
    ( ! [X1: $i] :
        ( ( $false
          = ( rel_k @ sK1 @ X1 ) )
        | ( $false
          = ( p @ ( sK5 @ X1 ) ) ) )
    | ~ spl16_10 ),
    inference(avatar_component_clause,[],[f404]) ).

thf(f406,plain,
    ( spl16_7
    | spl16_10 ),
    inference(avatar_split_clause,[],[f213,f404,f393]) ).

thf(f407,plain,
    ( spl16_9
    | spl16_10 ),
    inference(avatar_split_clause,[],[f211,f404,f400]) ).

thf(f409,definition,
    ( spl16_11
  <=> ! [X1: $i] :
        ( ( $true
          = ( rel_k @ X1 @ ( sK7 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_11])],[avatar_definition]) ).

thf(f410,plain,
    ( ! [X1: $i] :
        ( ( $true
          = ( rel_k @ X1 @ ( sK7 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X1 ) ) )
    | ~ spl16_11 ),
    inference(avatar_component_clause,[],[f409]) ).

thf(f411,plain,
    ( spl16_11
    | spl16_2 ),
    inference(avatar_split_clause,[],[f227,f372,f409]) ).

thf(f413,definition,
    ( spl16_12
  <=> ! [X2: $i,X1: $i] :
        ( ( $true
          = ( p @ X2 ) )
        | ( $false
          = ( rel_k @ sK0 @ X1 ) )
        | ( $false
          = ( rel_k @ ( sK7 @ X1 ) @ X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_12])],[avatar_definition]) ).

thf(f414,plain,
    ( ! [X2: $i,X1: $i] :
        ( ( $false
          = ( rel_k @ ( sK7 @ X1 ) @ X2 ) )
        | ( $false
          = ( rel_k @ sK0 @ X1 ) )
        | ( $true
          = ( p @ X2 ) ) )
    | ~ spl16_12 ),
    inference(avatar_component_clause,[],[f413]) ).

thf(f415,plain,
    ( spl16_12
    | spl16_2 ),
    inference(avatar_split_clause,[],[f234,f372,f413]) ).

thf(f417,definition,
    ( spl16_13
  <=> ! [X1: $i] :
        ( ( $true
          = ( rel_k @ X1 @ ( sK8 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_13])],[avatar_definition]) ).

thf(f418,plain,
    ( ! [X1: $i] :
        ( ( $true
          = ( rel_k @ X1 @ ( sK8 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X1 ) ) )
    | ~ spl16_13 ),
    inference(avatar_component_clause,[],[f417]) ).

thf(f420,definition,
    ( spl16_14
  <=> ! [X2: $i] :
        ( ( $true
          = ( rel_k @ X2 @ ( sK9 @ X2 ) ) )
        | ( $false
          = ( rel_k @ sK1 @ X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_14])],[avatar_definition]) ).

thf(f421,plain,
    ( ! [X2: $i] :
        ( ( $true
          = ( rel_k @ X2 @ ( sK9 @ X2 ) ) )
        | ( $false
          = ( rel_k @ sK1 @ X2 ) ) )
    | ~ spl16_14 ),
    inference(avatar_component_clause,[],[f420]) ).

thf(f422,plain,
    ( spl16_13
    | spl16_14 ),
    inference(avatar_split_clause,[],[f252,f420,f417]) ).

thf(f424,definition,
    ( spl16_15
  <=> ! [X2: $i] :
        ( ( $false
          = ( p @ ( sK9 @ X2 ) ) )
        | ( $false
          = ( rel_k @ sK1 @ X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_15])],[avatar_definition]) ).

thf(f425,plain,
    ( ! [X2: $i] :
        ( ( $false
          = ( rel_k @ sK1 @ X2 ) )
        | ( $false
          = ( p @ ( sK9 @ X2 ) ) ) )
    | ~ spl16_15 ),
    inference(avatar_component_clause,[],[f424]) ).

thf(f426,plain,
    ( spl16_13
    | spl16_15 ),
    inference(avatar_split_clause,[],[f254,f424,f417]) ).

thf(f428,definition,
    ( spl16_16
  <=> ! [X1: $i,X3: $i] :
        ( ( $true
          = ( p @ X3 ) )
        | ( $false
          = ( rel_k @ sK0 @ X1 ) )
        | ( $false
          = ( rel_k @ ( sK8 @ X1 ) @ X3 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_16])],[avatar_definition]) ).

thf(f429,plain,
    ( ! [X3: $i,X1: $i] :
        ( ( $false
          = ( rel_k @ ( sK8 @ X1 ) @ X3 ) )
        | ( $false
          = ( rel_k @ sK0 @ X1 ) )
        | ( $true
          = ( p @ X3 ) ) )
    | ~ spl16_16 ),
    inference(avatar_component_clause,[],[f428]) ).

thf(f430,plain,
    ( spl16_16
    | spl16_14 ),
    inference(avatar_split_clause,[],[f265,f420,f428]) ).

thf(f431,plain,
    ( spl16_16
    | spl16_15 ),
    inference(avatar_split_clause,[],[f271,f424,f428]) ).

thf(f461,definition,
    ( spl16_24
  <=> ! [X2: $i] :
        ( ( $true
          = ( rel_k @ X2 @ ( sK15 @ X2 ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X2 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_24])],[avatar_definition]) ).

thf(f462,plain,
    ( ! [X2: $i] :
        ( ( $true
          = ( rel_k @ X2 @ ( sK15 @ X2 ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X2 ) ) )
    | ~ spl16_24 ),
    inference(avatar_component_clause,[],[f461]) ).

thf(f464,definition,
    ( spl16_25
  <=> ! [X1: $i] :
        ( ( $true
          = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X1 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_25])],[avatar_definition]) ).

thf(f465,plain,
    ( ! [X1: $i] :
        ( ( $true
          = ( rel_k @ X1 @ ( sK14 @ X1 ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X1 ) ) )
    | ~ spl16_25 ),
    inference(avatar_component_clause,[],[f464]) ).

thf(f466,plain,
    ( spl16_24
    | spl16_25 ),
    inference(avatar_split_clause,[],[f342,f464,f461]) ).

thf(f468,definition,
    ( spl16_26
  <=> ! [X2: $i,X3: $i] :
        ( ( $true
          = ( p @ X3 ) )
        | ( $false
          = ( rel_k @ sK0 @ X2 ) )
        | ( $false
          = ( rel_k @ ( sK15 @ X2 ) @ X3 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_26])],[avatar_definition]) ).

thf(f469,plain,
    ( ! [X2: $i,X3: $i] :
        ( ( $false
          = ( rel_k @ ( sK15 @ X2 ) @ X3 ) )
        | ( $false
          = ( rel_k @ sK0 @ X2 ) )
        | ( $true
          = ( p @ X3 ) ) )
    | ~ spl16_26 ),
    inference(avatar_component_clause,[],[f468]) ).

thf(f470,plain,
    ( spl16_26
    | spl16_25 ),
    inference(avatar_split_clause,[],[f349,f464,f468]) ).

thf(f472,definition,
    ( spl16_27
  <=> ! [X1: $i,X3: $i] :
        ( ( $true
          = ( p @ X3 ) )
        | ( $false
          = ( rel_k @ sK0 @ X1 ) )
        | ( $false
          = ( rel_k @ ( sK14 @ X1 ) @ X3 ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_27])],[avatar_definition]) ).

thf(f473,plain,
    ( ! [X3: $i,X1: $i] :
        ( ( $false
          = ( rel_k @ ( sK14 @ X1 ) @ X3 ) )
        | ( $false
          = ( rel_k @ sK0 @ X1 ) )
        | ( $true
          = ( p @ X3 ) ) )
    | ~ spl16_27 ),
    inference(avatar_component_clause,[],[f472]) ).

thf(f474,plain,
    ( spl16_24
    | spl16_27 ),
    inference(avatar_split_clause,[],[f357,f472,f461]) ).

thf(f475,plain,
    ( spl16_26
    | spl16_27 ),
    inference(avatar_split_clause,[],[f366,f472,f468]) ).

thf(f527,plain,
    ( ( $true = $false )
    | ( $false
      = ( p @ ( sK9 @ ( sK15 @ sK1 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ~ spl16_15
    | ~ spl16_24 ),
    inference(constrained_superposition,[],[f425,f462]) ).

thf(f532,plain,
    ( ( $false
      = ( p @ ( sK9 @ ( sK15 @ sK1 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ~ spl16_15
    | ~ spl16_24 ),
    inference(trivial_inequality_removal,[],[f527]) ).

thf(f580,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( rel_k @ sK0 @ X0 ) )
        | ( $true
          = ( p @ ( sK9 @ ( sK15 @ X0 ) ) ) )
        | ( $false
          = ( rel_k @ sK1 @ ( sK15 @ X0 ) ) ) )
    | ~ spl16_14
    | ~ spl16_26 ),
    inference(constrained_superposition,[],[f469,f421]) ).

thf(f585,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( rel_k @ sK1 @ ( sK15 @ X0 ) ) )
        | ( $true
          = ( p @ ( sK9 @ ( sK15 @ X0 ) ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X0 ) ) )
    | ~ spl16_14
    | ~ spl16_26 ),
    inference(trivial_inequality_removal,[],[f580]) ).

thf(f606,plain,
    ( ( $true = $false )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $false
      = ( p @ ( sK4 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_6
    | ~ spl16_13 ),
    inference(constrained_superposition,[],[f418,f390]) ).

thf(f615,plain,
    ( ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $false
      = ( p @ ( sK4 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_6
    | ~ spl16_13 ),
    inference(trivial_inequality_removal,[],[f606]) ).

thf(f717,plain,
    ( ( $true = $false )
    | ( $false
      = ( rel_k @ sK0 @ sK2 ) )
    | ( $false
      = ( p @ ( sK6 @ ( sK8 @ sK2 ) ) ) )
    | ~ spl16_9
    | ~ spl16_13 ),
    inference(constrained_superposition,[],[f418,f401]) ).

thf(f718,plain,
    ( ( $false
      = ( rel_k @ sK0 @ sK2 ) )
    | ( $false
      = ( p @ ( sK6 @ ( sK8 @ sK2 ) ) ) )
    | ~ spl16_9
    | ~ spl16_13 ),
    inference(trivial_inequality_removal,[],[f717]) ).

thf(f725,plain,
    ( ( $true = $false )
    | ( $false
      = ( p @ ( sK6 @ ( sK8 @ sK2 ) ) ) )
    | ~ spl16_1
    | ~ spl16_9
    | ~ spl16_13 ),
    inference(forward_demodulation,[],[f718,f370]) ).

thf(f726,plain,
    ( ( $false
      = ( p @ ( sK6 @ ( sK8 @ sK2 ) ) ) )
    | ~ spl16_1
    | ~ spl16_9
    | ~ spl16_13 ),
    inference(trivial_inequality_removal,[],[f725]) ).

thf(f747,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( rel_k @ sK0 @ X0 ) )
        | ( $true
          = ( p @ ( sK6 @ ( sK8 @ X0 ) ) ) )
        | ( $false
          = ( rel_k @ sK2 @ ( sK8 @ X0 ) ) ) )
    | ~ spl16_7
    | ~ spl16_16 ),
    inference(constrained_superposition,[],[f429,f394]) ).

thf(f754,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( rel_k @ sK2 @ ( sK8 @ X0 ) ) )
        | ( $true
          = ( p @ ( sK6 @ ( sK8 @ X0 ) ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X0 ) ) )
    | ~ spl16_7
    | ~ spl16_16 ),
    inference(trivial_inequality_removal,[],[f747]) ).

thf(f839,plain,
    ( ( $true = $false )
    | ( $false
      = ( rel_k @ sK0 @ sK2 ) )
    | ( $true
      = ( p @ ( sK6 @ ( sK8 @ sK2 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK2 ) )
    | ~ spl16_7
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(constrained_superposition,[],[f418,f754]) ).

thf(f840,plain,
    ( ( $true = $false )
    | ( $false
      = ( rel_k @ sK0 @ sK2 ) )
    | ( $true
      = ( p @ ( sK6 @ ( sK8 @ sK2 ) ) ) )
    | ~ spl16_7
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(duplicate_literal_removal,[],[f839]) ).

thf(f841,plain,
    ( ( $false
      = ( rel_k @ sK0 @ sK2 ) )
    | ( $true
      = ( p @ ( sK6 @ ( sK8 @ sK2 ) ) ) )
    | ~ spl16_7
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(trivial_inequality_removal,[],[f840]) ).

thf(f845,plain,
    ( ( $true = $false )
    | ( $true
      = ( p @ ( sK6 @ ( sK8 @ sK2 ) ) ) )
    | ~ spl16_1
    | ~ spl16_7
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(forward_demodulation,[],[f841,f370]) ).

thf(f846,plain,
    ( ( $true
      = ( p @ ( sK6 @ ( sK8 @ sK2 ) ) ) )
    | ~ spl16_1
    | ~ spl16_7
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(trivial_inequality_removal,[],[f845]) ).

thf(f849,plain,
    ( ( $true = $false )
    | ~ spl16_1
    | ~ spl16_7
    | ~ spl16_9
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(forward_demodulation,[],[f846,f726]) ).

thf(f850,plain,
    ( $false
    | ~ spl16_1
    | ~ spl16_7
    | ~ spl16_9
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(trivial_inequality_removal,[],[f849]) ).

thf(f851,plain,
    ( ~ spl16_1
    | ~ spl16_7
    | ~ spl16_9
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(avatar_contradiction_clause,[],[f850]) ).

thf(f860,plain,
    ( ( $true = $false )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $false
      = ( p @ ( sK5 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_10
    | ~ spl16_13 ),
    inference(constrained_superposition,[],[f418,f405]) ).

thf(f865,plain,
    ( ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $false
      = ( p @ ( sK5 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_10
    | ~ spl16_13 ),
    inference(trivial_inequality_removal,[],[f860]) ).

thf(f876,plain,
    ( ( $true = $false )
    | ( $false
      = ( p @ ( sK5 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_2
    | ~ spl16_10
    | ~ spl16_13 ),
    inference(forward_demodulation,[],[f865,f374]) ).

thf(f877,plain,
    ( ( $false
      = ( p @ ( sK5 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_2
    | ~ spl16_10
    | ~ spl16_13 ),
    inference(trivial_inequality_removal,[],[f876]) ).

thf(f892,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( rel_k @ sK0 @ X0 ) )
        | ( $true
          = ( p @ ( sK5 @ ( sK8 @ X0 ) ) ) )
        | ( $false
          = ( rel_k @ sK1 @ ( sK8 @ X0 ) ) ) )
    | ~ spl16_8
    | ~ spl16_16 ),
    inference(constrained_superposition,[],[f429,f397]) ).

thf(f899,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( rel_k @ sK1 @ ( sK8 @ X0 ) ) )
        | ( $true
          = ( p @ ( sK5 @ ( sK8 @ X0 ) ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X0 ) ) )
    | ~ spl16_8
    | ~ spl16_16 ),
    inference(trivial_inequality_removal,[],[f892]) ).

thf(f964,plain,
    ( ( $true = $false )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $true
      = ( p @ ( sK5 @ ( sK8 @ sK1 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ~ spl16_8
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(constrained_superposition,[],[f418,f899]) ).

thf(f965,plain,
    ( ( $true = $false )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $true
      = ( p @ ( sK5 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_8
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(duplicate_literal_removal,[],[f964]) ).

thf(f966,plain,
    ( ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $true
      = ( p @ ( sK5 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_8
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(trivial_inequality_removal,[],[f965]) ).

thf(f970,plain,
    ( ( $true = $false )
    | ( $true
      = ( p @ ( sK5 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_2
    | ~ spl16_8
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(forward_demodulation,[],[f966,f374]) ).

thf(f971,plain,
    ( ( $true
      = ( p @ ( sK5 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_2
    | ~ spl16_8
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(trivial_inequality_removal,[],[f970]) ).

thf(f974,plain,
    ( ( $true = $false )
    | ~ spl16_2
    | ~ spl16_8
    | ~ spl16_10
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(forward_demodulation,[],[f971,f877]) ).

thf(f975,plain,
    ( $false
    | ~ spl16_2
    | ~ spl16_8
    | ~ spl16_10
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(trivial_inequality_removal,[],[f974]) ).

thf(f976,plain,
    ( ~ spl16_2
    | ~ spl16_8
    | ~ spl16_10
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(avatar_contradiction_clause,[],[f975]) ).

thf(f978,definition,
    ( spl16_46
  <=> ( $false
      = ( rel_k @ sK0 @ sK1 ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_46])],[avatar_definition]) ).

thf(f979,plain,
    ( ( $false
     != ( rel_k @ sK0 @ sK1 ) )
    | spl16_46 ),
    inference(avatar_component_clause,[],[f978]) ).

thf(f980,plain,
    ( ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ~ spl16_46 ),
    inference(avatar_component_clause,[],[f978]) ).

thf(f994,definition,
    ( spl16_49
  <=> ( $false
      = ( p @ ( sK9 @ ( sK15 @ sK1 ) ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_49])],[avatar_definition]) ).

thf(f996,plain,
    ( ( $false
      = ( p @ ( sK9 @ ( sK15 @ sK1 ) ) ) )
    | ~ spl16_49 ),
    inference(avatar_component_clause,[],[f994]) ).

thf(f1003,plain,
    ( spl16_46
    | spl16_49
    | ~ spl16_15
    | ~ spl16_24 ),
    inference(avatar_split_clause,[],[f532,f461,f424,f994,f978]) ).

thf(f1006,definition,
    ( spl16_51
  <=> ( $false
      = ( p @ ( sK4 @ ( sK8 @ sK1 ) ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_51])],[avatar_definition]) ).

thf(f1008,plain,
    ( ( $false
      = ( p @ ( sK4 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_51 ),
    inference(avatar_component_clause,[],[f1006]) ).

thf(f1015,plain,
    ( spl16_51
    | spl16_46
    | ~ spl16_6
    | ~ spl16_13 ),
    inference(avatar_split_clause,[],[f615,f417,f389,f978,f1006]) ).

thf(f1100,plain,
    ( ( $true = $false )
    | ( $false
      = ( p @ ( sK3 @ ( sK7 @ sK2 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK2 ) )
    | ~ spl16_4
    | ~ spl16_11 ),
    inference(constrained_superposition,[],[f382,f410]) ).

thf(f1101,plain,
    ( ( $false
      = ( p @ ( sK3 @ ( sK7 @ sK2 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK2 ) )
    | ~ spl16_4
    | ~ spl16_11 ),
    inference(trivial_inequality_removal,[],[f1100]) ).

thf(f1115,plain,
    ( ( $true = $false )
    | ( $false
      = ( p @ ( sK3 @ ( sK7 @ sK2 ) ) ) )
    | ~ spl16_1
    | ~ spl16_4
    | ~ spl16_11 ),
    inference(forward_demodulation,[],[f1101,f370]) ).

thf(f1116,plain,
    ( ( $false
      = ( p @ ( sK3 @ ( sK7 @ sK2 ) ) ) )
    | ~ spl16_1
    | ~ spl16_4
    | ~ spl16_11 ),
    inference(trivial_inequality_removal,[],[f1115]) ).

thf(f1153,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( rel_k @ sK0 @ X0 ) )
        | ( $true
          = ( p @ ( sK3 @ ( sK7 @ X0 ) ) ) )
        | ( $false
          = ( rel_k @ sK2 @ ( sK7 @ X0 ) ) ) )
    | ~ spl16_3
    | ~ spl16_12 ),
    inference(constrained_superposition,[],[f414,f378]) ).

thf(f1168,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( rel_k @ sK2 @ ( sK7 @ X0 ) ) )
        | ( $true
          = ( p @ ( sK3 @ ( sK7 @ X0 ) ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X0 ) ) )
    | ~ spl16_3
    | ~ spl16_12 ),
    inference(trivial_inequality_removal,[],[f1153]) ).

thf(f1258,plain,
    ( ( $true = $false )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $false
      = ( p @ ( sK9 @ ( sK14 @ sK1 ) ) ) )
    | ~ spl16_15
    | ~ spl16_25 ),
    inference(constrained_superposition,[],[f465,f425]) ).

thf(f1277,plain,
    ( ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $false
      = ( p @ ( sK9 @ ( sK14 @ sK1 ) ) ) )
    | ~ spl16_15
    | ~ spl16_25 ),
    inference(trivial_inequality_removal,[],[f1258]) ).

thf(f1578,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( rel_k @ sK0 @ X0 ) )
        | ( $true
          = ( p @ ( sK9 @ ( sK14 @ X0 ) ) ) )
        | ( $false
          = ( rel_k @ sK1 @ ( sK14 @ X0 ) ) ) )
    | ~ spl16_14
    | ~ spl16_27 ),
    inference(constrained_superposition,[],[f473,f421]) ).

thf(f1589,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( rel_k @ sK1 @ ( sK14 @ X0 ) ) )
        | ( $true
          = ( p @ ( sK9 @ ( sK14 @ X0 ) ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X0 ) ) )
    | ~ spl16_14
    | ~ spl16_27 ),
    inference(trivial_inequality_removal,[],[f1578]) ).

thf(f1620,plain,
    ( ( $true = $false )
    | ( $false
      = ( rel_k @ sK0 @ sK2 ) )
    | ( $true
      = ( p @ ( sK3 @ ( sK7 @ sK2 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK2 ) )
    | ~ spl16_3
    | ~ spl16_11
    | ~ spl16_12 ),
    inference(constrained_superposition,[],[f410,f1168]) ).

thf(f1621,plain,
    ( ( $true = $false )
    | ( $false
      = ( rel_k @ sK0 @ sK2 ) )
    | ( $true
      = ( p @ ( sK3 @ ( sK7 @ sK2 ) ) ) )
    | ~ spl16_3
    | ~ spl16_11
    | ~ spl16_12 ),
    inference(duplicate_literal_removal,[],[f1620]) ).

thf(f1622,plain,
    ( ( $false
      = ( rel_k @ sK0 @ sK2 ) )
    | ( $true
      = ( p @ ( sK3 @ ( sK7 @ sK2 ) ) ) )
    | ~ spl16_3
    | ~ spl16_11
    | ~ spl16_12 ),
    inference(trivial_inequality_removal,[],[f1621]) ).

thf(f1626,plain,
    ( ( $true = $false )
    | ( $true
      = ( p @ ( sK3 @ ( sK7 @ sK2 ) ) ) )
    | ~ spl16_1
    | ~ spl16_3
    | ~ spl16_11
    | ~ spl16_12 ),
    inference(forward_demodulation,[],[f1622,f370]) ).

thf(f1627,plain,
    ( ( $true
      = ( p @ ( sK3 @ ( sK7 @ sK2 ) ) ) )
    | ~ spl16_1
    | ~ spl16_3
    | ~ spl16_11
    | ~ spl16_12 ),
    inference(trivial_inequality_removal,[],[f1626]) ).

thf(f1630,plain,
    ( ( $true = $false )
    | ~ spl16_1
    | ~ spl16_3
    | ~ spl16_4
    | ~ spl16_11
    | ~ spl16_12 ),
    inference(forward_demodulation,[],[f1627,f1116]) ).

thf(f1631,plain,
    ( $false
    | ~ spl16_1
    | ~ spl16_3
    | ~ spl16_4
    | ~ spl16_11
    | ~ spl16_12 ),
    inference(trivial_inequality_removal,[],[f1630]) ).

thf(f1632,plain,
    ( ~ spl16_1
    | ~ spl16_3
    | ~ spl16_4
    | ~ spl16_11
    | ~ spl16_12 ),
    inference(avatar_contradiction_clause,[],[f1631]) ).

thf(f1651,plain,
    ( ( $true = $false )
    | ~ spl16_2
    | ~ spl16_46 ),
    inference(forward_demodulation,[],[f374,f980]) ).

thf(f1652,plain,
    ( $false
    | ~ spl16_2
    | ~ spl16_46 ),
    inference(trivial_inequality_removal,[],[f1651]) ).

thf(f1653,plain,
    ( ~ spl16_2
    | ~ spl16_46 ),
    inference(avatar_contradiction_clause,[],[f1652]) ).

thf(f1666,definition,
    ( spl16_73
  <=> ( $false
      = ( p @ ( sK9 @ ( sK14 @ sK1 ) ) ) ) ),
    introduced(definition,[new_symbols(definition,[spl16_73])],[avatar_definition]) ).

thf(f1668,plain,
    ( ( $false
      = ( p @ ( sK9 @ ( sK14 @ sK1 ) ) ) )
    | ~ spl16_73 ),
    inference(avatar_component_clause,[],[f1666]) ).

thf(f1676,plain,
    ( spl16_73
    | spl16_46
    | ~ spl16_15
    | ~ spl16_25 ),
    inference(avatar_split_clause,[],[f1277,f464,f424,f978,f1666]) ).

thf(f1790,plain,
    ( ( $true = $false )
    | ( $true
      = ( p @ ( sK9 @ ( sK15 @ sK1 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ~ spl16_14
    | ~ spl16_24
    | ~ spl16_26 ),
    inference(constrained_superposition,[],[f585,f462]) ).

thf(f1794,plain,
    ( ( $true = $false )
    | ( $true
      = ( p @ ( sK9 @ ( sK15 @ sK1 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ~ spl16_14
    | ~ spl16_24
    | ~ spl16_26 ),
    inference(duplicate_literal_removal,[],[f1790]) ).

thf(f1795,plain,
    ( ( $true
      = ( p @ ( sK9 @ ( sK15 @ sK1 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ~ spl16_14
    | ~ spl16_24
    | ~ spl16_26 ),
    inference(trivial_inequality_removal,[],[f1794]) ).

thf(f1798,plain,
    ( ( $true
      = ( p @ ( sK9 @ ( sK15 @ sK1 ) ) ) )
    | ~ spl16_14
    | ~ spl16_24
    | ~ spl16_26
    | spl16_46 ),
    inference(forward_subsumption_resolution,[],[f1795,f979]) ).

thf(f1802,plain,
    ( ( $true = $false )
    | ~ spl16_14
    | ~ spl16_24
    | ~ spl16_26
    | spl16_46
    | ~ spl16_49 ),
    inference(forward_demodulation,[],[f1798,f996]) ).

thf(f1803,plain,
    ( $false
    | ~ spl16_14
    | ~ spl16_24
    | ~ spl16_26
    | spl16_46
    | ~ spl16_49 ),
    inference(trivial_inequality_removal,[],[f1802]) ).

thf(f1804,plain,
    ( ~ spl16_14
    | ~ spl16_24
    | ~ spl16_26
    | spl16_46
    | ~ spl16_49 ),
    inference(avatar_contradiction_clause,[],[f1803]) ).

thf(f2096,plain,
    ( ( $true = $false )
    | ( $true
      = ( p @ ( sK9 @ ( sK14 @ sK1 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ~ spl16_14
    | ~ spl16_25
    | ~ spl16_27 ),
    inference(constrained_superposition,[],[f1589,f465]) ).

thf(f2100,plain,
    ( ( $true = $false )
    | ( $true
      = ( p @ ( sK9 @ ( sK14 @ sK1 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ~ spl16_14
    | ~ spl16_25
    | ~ spl16_27 ),
    inference(duplicate_literal_removal,[],[f2096]) ).

thf(f2101,plain,
    ( ( $true
      = ( p @ ( sK9 @ ( sK14 @ sK1 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ~ spl16_14
    | ~ spl16_25
    | ~ spl16_27 ),
    inference(trivial_inequality_removal,[],[f2100]) ).

thf(f2104,plain,
    ( ( $true
      = ( p @ ( sK9 @ ( sK14 @ sK1 ) ) ) )
    | ~ spl16_14
    | ~ spl16_25
    | ~ spl16_27
    | spl16_46 ),
    inference(forward_subsumption_resolution,[],[f2101,f979]) ).

thf(f2108,plain,
    ( ( $true = $false )
    | ~ spl16_14
    | ~ spl16_25
    | ~ spl16_27
    | spl16_46
    | ~ spl16_73 ),
    inference(forward_demodulation,[],[f2104,f1668]) ).

thf(f2109,plain,
    ( $false
    | ~ spl16_14
    | ~ spl16_25
    | ~ spl16_27
    | spl16_46
    | ~ spl16_73 ),
    inference(trivial_inequality_removal,[],[f2108]) ).

thf(f2110,plain,
    ( ~ spl16_14
    | ~ spl16_25
    | ~ spl16_27
    | spl16_46
    | ~ spl16_73 ),
    inference(avatar_contradiction_clause,[],[f2109]) ).

thf(f2443,plain,
    ( ! [X0: $i] :
        ( ( $true = $false )
        | ( $false
          = ( rel_k @ sK1 @ ( sK8 @ X0 ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X0 ) )
        | ( $true
          = ( p @ ( sK4 @ ( sK8 @ X0 ) ) ) ) )
    | ~ spl16_5
    | ~ spl16_16 ),
    inference(constrained_superposition,[],[f386,f429]) ).

thf(f2456,plain,
    ( ! [X0: $i] :
        ( ( $false
          = ( rel_k @ sK1 @ ( sK8 @ X0 ) ) )
        | ( $false
          = ( rel_k @ sK0 @ X0 ) )
        | ( $true
          = ( p @ ( sK4 @ ( sK8 @ X0 ) ) ) ) )
    | ~ spl16_5
    | ~ spl16_16 ),
    inference(trivial_inequality_removal,[],[f2443]) ).

thf(f2990,plain,
    ( ( $true = $false )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $true
      = ( p @ ( sK4 @ ( sK8 @ sK1 ) ) ) )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ~ spl16_5
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(constrained_superposition,[],[f2456,f418]) ).

thf(f2994,plain,
    ( ( $true = $false )
    | ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $true
      = ( p @ ( sK4 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_5
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(duplicate_literal_removal,[],[f2990]) ).

thf(f2995,plain,
    ( ( $false
      = ( rel_k @ sK0 @ sK1 ) )
    | ( $true
      = ( p @ ( sK4 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_5
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(trivial_inequality_removal,[],[f2994]) ).

thf(f2998,plain,
    ( ( $true
      = ( p @ ( sK4 @ ( sK8 @ sK1 ) ) ) )
    | ~ spl16_5
    | ~ spl16_13
    | ~ spl16_16
    | spl16_46 ),
    inference(forward_subsumption_resolution,[],[f2995,f979]) ).

thf(f3002,plain,
    ( ( $true = $false )
    | ~ spl16_5
    | ~ spl16_13
    | ~ spl16_16
    | spl16_46
    | ~ spl16_51 ),
    inference(forward_demodulation,[],[f2998,f1008]) ).

thf(f3003,plain,
    ( $false
    | ~ spl16_5
    | ~ spl16_13
    | ~ spl16_16
    | spl16_46
    | ~ spl16_51 ),
    inference(trivial_inequality_removal,[],[f3002]) ).

thf(f3004,plain,
    ( ~ spl16_5
    | ~ spl16_13
    | ~ spl16_16
    | spl16_46
    | ~ spl16_51 ),
    inference(avatar_contradiction_clause,[],[f3003]) ).

cnf(s1,plain,
    ( spl16_1
    | spl16_2 ),
    inference(sat_conversion,[],[f375]) ).

cnf(s2,plain,
    ( spl16_2
    | spl16_3 ),
    inference(sat_conversion,[],[f379]) ).

cnf(s3,plain,
    ( spl16_2
    | spl16_4 ),
    inference(sat_conversion,[],[f383]) ).

cnf(s4,plain,
    ( spl16_1
    | spl16_5 ),
    inference(sat_conversion,[],[f387]) ).

cnf(s5,plain,
    ( spl16_1
    | spl16_6 ),
    inference(sat_conversion,[],[f391]) ).

cnf(s6,plain,
    ( spl16_7
    | spl16_8 ),
    inference(sat_conversion,[],[f398]) ).

cnf(s7,plain,
    ( spl16_8
    | spl16_9 ),
    inference(sat_conversion,[],[f402]) ).

cnf(s8,plain,
    ( spl16_7
    | spl16_10 ),
    inference(sat_conversion,[],[f406]) ).

cnf(s9,plain,
    ( spl16_9
    | spl16_10 ),
    inference(sat_conversion,[],[f407]) ).

cnf(s10,plain,
    ( spl16_2
    | spl16_11 ),
    inference(sat_conversion,[],[f411]) ).

cnf(s11,plain,
    ( spl16_2
    | spl16_12 ),
    inference(sat_conversion,[],[f415]) ).

cnf(s12,plain,
    ( spl16_13
    | spl16_14 ),
    inference(sat_conversion,[],[f422]) ).

cnf(s13,plain,
    ( spl16_13
    | spl16_15 ),
    inference(sat_conversion,[],[f426]) ).

cnf(s14,plain,
    ( spl16_14
    | spl16_16 ),
    inference(sat_conversion,[],[f430]) ).

cnf(s15,plain,
    ( spl16_15
    | spl16_16 ),
    inference(sat_conversion,[],[f431]) ).

cnf(s22,plain,
    ( spl16_24
    | spl16_25 ),
    inference(sat_conversion,[],[f466]) ).

cnf(s23,plain,
    ( spl16_25
    | spl16_26 ),
    inference(sat_conversion,[],[f470]) ).

cnf(s24,plain,
    ( spl16_24
    | spl16_27 ),
    inference(sat_conversion,[],[f474]) ).

cnf(s25,plain,
    ( spl16_26
    | spl16_27 ),
    inference(sat_conversion,[],[f475]) ).

cnf(s48,plain,
    ( ~ spl16_1
    | ~ spl16_7
    | ~ spl16_9
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(sat_conversion,[],[f851]) ).

cnf(s55,plain,
    ( ~ spl16_2
    | ~ spl16_8
    | ~ spl16_10
    | ~ spl16_13
    | ~ spl16_16 ),
    inference(sat_conversion,[],[f976]) ).

cnf(s62,plain,
    ( ~ spl16_15
    | ~ spl16_24
    | spl16_46
    | spl16_49 ),
    inference(sat_conversion,[],[f1003]) ).

cnf(s66,plain,
    ( ~ spl16_6
    | ~ spl16_13
    | spl16_46
    | spl16_51 ),
    inference(sat_conversion,[],[f1015]) ).

cnf(s110,plain,
    ( ~ spl16_1
    | ~ spl16_3
    | ~ spl16_4
    | ~ spl16_11
    | ~ spl16_12 ),
    inference(sat_conversion,[],[f1632]) ).

cnf(s111,plain,
    ( ~ spl16_2
    | ~ spl16_46 ),
    inference(sat_conversion,[],[f1653]) ).

cnf(s140,plain,
    ( ~ spl16_15
    | ~ spl16_25
    | spl16_46
    | spl16_73 ),
    inference(sat_conversion,[],[f1676]) ).

cnf(s145,plain,
    ( ~ spl16_14
    | ~ spl16_24
    | ~ spl16_26
    | spl16_46
    | ~ spl16_49 ),
    inference(sat_conversion,[],[f1804]) ).

cnf(s178,plain,
    ( ~ spl16_14
    | ~ spl16_25
    | ~ spl16_27
    | spl16_46
    | ~ spl16_73 ),
    inference(sat_conversion,[],[f2110]) ).

cnf(s253,plain,
    ( ~ spl16_5
    | ~ spl16_13
    | ~ spl16_16
    | spl16_46
    | ~ spl16_51 ),
    inference(sat_conversion,[],[f3004]) ).

cnf(s255,plain,
    ( spl16_24
    | spl16_13
    | spl16_46 ),
    inference(rat,[],[s140,s178,s22,s24,s13,s12]) ).

cnf(s256,plain,
    ( spl16_13
    | spl16_46 ),
    inference(rat,[],[s140,s178,s23,s25,s145,s62,s255,s12,s13]) ).

cnf(s257,plain,
    ( spl16_24
    | spl16_16
    | spl16_46 ),
    inference(rat,[],[s140,s178,s22,s24,s15,s14]) ).

cnf(s258,plain,
    ( spl16_16
    | spl16_46 ),
    inference(rat,[],[s140,s178,s23,s25,s145,s62,s257,s14,s15]) ).

cnf(s259,plain,
    spl16_1,
    inference(rat,[],[s253,s258,s66,s256,s111,s1,s4,s5]) ).

cnf(s260,plain,
    ( spl16_7
    | ~ spl16_2 ),
    inference(rat,[],[s55,s6,s8,s256,s258,s111]) ).

cnf(s261,plain,
    ~ spl16_2,
    inference(rat,[],[s55,s7,s9,s48,s260,s258,s256,s111,s259]) ).

cnf(s263,plain,
    spl16_12,
    inference(rat,[],[s11,s261]) ).

cnf(s264,plain,
    spl16_11,
    inference(rat,[],[s10,s261]) ).

cnf(s265,plain,
    spl16_4,
    inference(rat,[],[s3,s261]) ).

cnf(s266,plain,
    spl16_3,
    inference(rat,[],[s2,s261]) ).

cnf(s267,plain,
    $false,
    inference(rat,[],[s110,s265,s266,s259,s263,s264]) ).

thf(f3005,plain,
    $false,
    inference(avatar_sat_refutation,[],[s267]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : SYO392^1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.05  % Command  : run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.18  % Computer : n009.cluster.edu
% 0.07/0.18  % Model    : x86_64 x86_64
% 0.07/0.18  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.07/0.18  % Memory   : 8046.5625MB
% 0.07/0.18  % OS       : Linux 6.8.0-71-generic
% 0.07/0.18  % CPULimit : 300
% 0.07/0.18  % WCLimit  : 300
% 0.07/0.18  % DateTime : Tue Sep 29 16:50:31 UTC 2026
% 0.07/0.19  % CPUTime  : 
% 0.07/0.19  Running run_vampire /export/starexec/sandbox/benchmark/theBenchmark.p 300 SAT
% 0.07/0.22  Running first-order model finding
% 0.07/0.22  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
% 0.19/0.32  % (60387)Will run a generic schedule for satisfiability detection.
% 0.19/0.32  % (60393)% WARNING: option uhcvi not known.
% 0.19/0.32  % (60393)dis+11_61:31_drc=ordering:lsd=5:bsr=unit_only:rp=on:newcnf=on:random_seed=2765010432:i=135531:add=off:rawr=on_2999 on theBenchmark for (2999ds/135531Mi)
% 0.19/0.32  % (60393)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.19/0.32  % (60393)WARNING: Look ahead literal selection is not currently compatible with higher-order. Ignoring request to use
% 0.19/0.32  % (60394)dis+10_161_sil=256000:plsq=on:plsqr=61199697,1048576:gs=on:alpa=true:sac=on:slsq=on:cn=on:random_seed=2927408644:i=88024:add=on:rawr=on_2999 on theBenchmark for (2999ds/88024Mi)
% 0.19/0.32  % (60392)fmb+10_1_sas=cadical:bce=on:rp=on:random_seed=2091614929_2999 on theBenchmark for (2999ds/0Mi)
% 0.19/0.32  % (60397)ott+1_1_to=lpo:sil=16000:sp=reverse_arity:erd=off:random_seed=2911616189:i=131_2999 on theBenchmark for (2999ds/131Mi)
% 0.19/0.32  % (60395)dis+10_1_sil=32000:sp=arity:random_seed=4029007314:i=103:fgj=on_2999 on theBenchmark for (2999ds/103Mi)
% 0.19/0.32  % (60396)ott+31_1_sil=16000:lcm=predicate:bce=on:newcnf=on:random_seed=3794940977:i=116_2999 on theBenchmark for (2999ds/116Mi)
% 0.19/0.32  % (60398)ott-3_16_to=lpo:sil=16000:sp=arity:fd=off:rp=on:random_seed=2886848799:i=159:bs=unit_only:nicw=on:fsr=off:amm=off_2999 on theBenchmark for (2999ds/159Mi)
% 0.19/0.32  % (60396)WARNING: Not using 'newcnf' as currently not compatible with higher-order inputs.
% 0.19/0.32  % Exception at run slice level
% 0.19/0.32  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.19/0.32  % (60406)fmb+10_1_fmbas=predicate:sil=64000:sas=cadical:random_seed=3038183624:i=714:nm=2_2999 on theBenchmark for (2999ds/714Mi)
% 0.19/0.32  % Exception at run slice level
% 0.19/0.32  User error: Finite model building is currently not compatible with polymorphism or higher-order constructs
% 0.19/0.32  % (60408)ott+32_1_sil=16000:bsd=on:sp=const_max:bce=on:random_seed=1233843535:i=131:bd=preordered:fsd=on_2999 on theBenchmark for (2999ds/131Mi)
% 0.19/0.32  % (60395)Instruction limit reached! 
% 0.19/0.32  % (60395)------------------------------
% 0.19/0.32  % (60395)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.19/0.32  % (60395)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/0.32  % (60395)CaDiCaL version: 2.1.3
% 0.19/0.32  % (60395)Termination reason: Instruction limit
% 0.19/0.32  % (60395)Termination phase: Saturation
% 0.19/0.32  % (60395)Time elapsed: 0.053 s
% 0.19/0.32  % (60395)Peak memory usage: 12 MB
% 0.19/0.32  % (60395)Instructions burned: 104 (million)
% 0.19/0.32  % (60393) found proof, printing to "/export/starexec/sandbox/tmp/vampire-proof-60387-60393"...
% 0.19/0.32  % (60396)Instruction limit reached! 
% 0.19/0.32  % (60396)------------------------------
% 0.19/0.32  % (60396)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.19/0.32  % (60396)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/0.32  % (60396)CaDiCaL version: 2.1.3
% 0.19/0.32  % (60396)Termination reason: Instruction limit
% 0.19/0.32  % (60396)Termination phase: Saturation
% 0.19/0.32  % (60396)Time elapsed: 0.058 s
% 0.19/0.32  % (60396)Peak memory usage: 12 MB
% 0.19/0.32  % (60396)Instructions burned: 116 (million)
% 0.19/0.32  % (60393)...printing done.
% 0.19/0.32  % (60393)Refutation found. Thanks to Tanya!
% 0.19/0.32  % SZS status Theorem for theBenchmark
% 0.19/0.32  % SZS output start Proof for theBenchmark
% See solution above
% 0.19/0.33  % (60393)------------------------------
% 0.19/0.33  % (60393)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.19/0.33  % (60393)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.19/0.33  % (60393)CaDiCaL version: 2.1.3
% 0.19/0.33  % (60393)Termination reason: Refutation
% 0.19/0.33  % (60393)Time elapsed: 0.069 s
% 0.19/0.33  % (60393)Peak memory usage: 14 MB
% 0.19/0.33  % (60393)Instructions burned: 258 (million)
% 0.19/0.33  % (60387)Success in time 0.099 s
% 0.19/0.33  % Vampire exiting
%------------------------------------------------------------------------------