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Vampire---5.0.1.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Vampire---5.0.1
% Problem  : SYO443^1 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM

% Computer : n026.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 08:47:43 AM UTC 2026

% Result   : Theorem 0.31s 0.40s
% Output   : Refutation 0.31s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   41
%            Number of leaves      :   27
% Syntax   : Number of formulae    :  286 (  71 unt;   0 typ;  15 def)
%            Number of atoms       : 2906 ( 539 equ;   0 cnn)
%            Maximal formula atoms :   14 (  10 avg)
%            Number of connectives : 3553 ( 573   ~; 860   |;  13   &;1890   @)
%                                         (  14 <=>;  22  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   13 (   4 avg)
%            Maximal term depth    :    1 (   1 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :  179 ( 179   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   79 (  75 usr;  24 con; 0-4 aty)
%                                         ( 181  !!;   0  ??;   0 @@+;   0 @@-)
%            Number of variables   :  620 (   0 sgn 160   !;   0   ?; 620   :)

% 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_s5: $i > $i > $o ).

thf(func_def_33,type,
    mbox_s5: ( $i > $o ) > $i > $o ).

thf(func_def_34,type,
    mdia_s5: ( $i > $o ) > $i > $o ).

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

thf(func_def_36,type,
    q: $i > $o ).

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

thf(func_def_38,type,
    vIMP: $o > $o > $o ).

thf(func_def_39,type,
    db2: 
      !>[X0: $tType] : X0 ).

thf(func_def_40,type,
    db1: 
      !>[X0: $tType] : X0 ).

thf(func_def_41,type,
    db0: 
      !>[X0: $tType] : X0 ).

thf(func_def_42,type,
    vLAM: 
      !>[X0: $tType,X1: $tType] : ( X1 > X0 > X1 ) ).

thf(func_def_43,type,
    vAND: $o > $o > $o ).

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

thf(func_def_45,type,
    vEQ: 
      !>[X0: $tType] : ( X0 > X0 > $o ) ).

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

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

thf(func_def_48,type,
    vOR: $o > $o > $o ).

thf(func_def_49,type,
    db4: 
      !>[X0: $tType] : X0 ).

thf(func_def_52,type,
    sF0: $o ).

thf(func_def_53,type,
    sK1: $i > $i ).

thf(func_def_54,type,
    sK2: $i > $i ).

thf(func_def_55,type,
    sK3: $i > $i ).

thf(func_def_56,type,
    sK4: $i > $i ).

thf(f3,axiom,
    ( mnot
    = ( ^ [X0: $i > $o,X1: $i] :
          ~ ( X0 @ X1 ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax',mnot) ).

thf(f4,axiom,
    ( ( ^ [X0: $i > $o,X1: $i > $o,X2: $i] :
          ( ( X1 @ X2 )
          | ( X0 @ X2 ) ) )
    = mor ),
    file('/export/starexec/sandbox2/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/sandbox2/benchmark/Axioms/LCL013^0.ax',mand) ).

thf(f6,axiom,
    ( ( ^ [X0: $i > $o,X1: $i > $o] : ( mor @ ( mnot @ X0 ) @ X1 ) )
    = mimplies ),
    file('/export/starexec/sandbox2/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/sandbox2/benchmark/Axioms/LCL013^0.ax',mequiv) ).

thf(f19,axiom,
    ( msymmetric
    = ( ^ [X0: $i > $i > $o] :
        ! [X2: $i,X1: $i] :
          ( ( X0 @ X1 @ X2 )
         => ( X0 @ X2 @ X1 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax',msymmetric) ).

thf(f21,axiom,
    ( mtransitive
    = ( ^ [X0: $i > $i > $o] :
        ! [X3: $i,X1: $i,X2: $i] :
          ( ( ( X0 @ X1 @ X2 )
            & ( X0 @ X2 @ X3 ) )
         => ( X0 @ X1 @ X3 ) ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax',mtransitive) ).

thf(f28,axiom,
    ( mvalid
    = ( ^ [X0: $i > $o] :
        ! [X1: $i] : ( X0 @ X1 ) ) ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^0.ax',mvalid) ).

thf(f32,axiom,
    ( ( ^ [X0: $i > $o,X1: $i] :
        ! [X2: $i] :
          ( ( X0 @ X2 )
          | ~ ( rel_s5 @ X1 @ X2 ) ) )
    = mbox_s5 ),
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^6.ax',mbox_s5) ).

thf(f35,axiom,
    mtransitive @ rel_s5,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^6.ax',a2) ).

thf(f36,axiom,
    msymmetric @ rel_s5,
    file('/export/starexec/sandbox2/benchmark/Axioms/LCL013^6.ax',a3) ).

thf(f37,conjecture,
    mvalid @ ( mequiv @ ( mbox_s5 @ ( mor @ ( mnot @ p ) @ ( mbox_s5 @ q ) ) ) @ ( mor @ ( mbox_s5 @ ( mnot @ p ) ) @ ( mbox_s5 @ q ) ) ),
    file('/export/starexec/sandbox2/benchmark/theBenchmark.p',prove) ).

thf(f38,negated_conjecture,
    ~ ( mvalid @ ( mequiv @ ( mbox_s5 @ ( mor @ ( mnot @ p ) @ ( mbox_s5 @ q ) ) ) @ ( mor @ ( mbox_s5 @ ( mnot @ p ) ) @ ( mbox_s5 @ q ) ) ) ),
    inference(negated_conjecture,[status(cth)],[f37]) ).

thf(f39,plain,
    ( msymmetric
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i,X2: $i] :
          ( ( X0 @ X2 @ X1 )
         => ( X0 @ X1 @ X2 ) ) ) ),
    inference(rectify,[],[f19]) ).

thf(f40,plain,
    ( msymmetric
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ( Y0 @ Y1 @ Y2 )
                 => ( Y0 @ Y2 @ Y1 ) ) ) ) ) ),
    inference(fool_elimination,[],[f39]) ).

thf(f48,plain,
    ( mimplies
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mor @ ( mnot @ Y0 ) @ Y1 ) ) ),
    inference(fool_elimination,[],[f6]) ).

thf(f50,plain,
    ( mvalid
    = ( ^ [X0: $i > $o] :
        ! [X1: $i] : ( X0 @ X1 ) ) ),
    inference(rectify,[],[f28]) ).

thf(f51,plain,
    ( mvalid
    = ( ^ [Y0: $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 ) ) ) ),
    inference(fool_elimination,[],[f50]) ).

thf(f65,plain,
    mtransitive @ rel_s5,
    inference(rectify,[],[f35]) ).

thf(f66,plain,
    ( ( mtransitive @ rel_s5 )
    = $true ),
    inference(fool_elimination,[],[f65]) ).

thf(f69,plain,
    ~ ( mvalid @ ( mequiv @ ( mbox_s5 @ ( mor @ ( mnot @ p ) @ ( mbox_s5 @ q ) ) ) @ ( mor @ ( mbox_s5 @ ( mnot @ p ) ) @ ( mbox_s5 @ q ) ) ) ),
    inference(rectify,[],[f38]) ).

thf(f70,plain,
    ( ( mvalid @ ( mequiv @ ( mbox_s5 @ ( mor @ ( mnot @ p ) @ ( mbox_s5 @ q ) ) ) @ ( mor @ ( mbox_s5 @ ( mnot @ p ) ) @ ( mbox_s5 @ q ) ) ) )
   != $true ),
    inference(fool_elimination,[],[f69]) ).

thf(f73,plain,
    ( ( ^ [X0: $i > $o,X1: $i] :
        ! [X2: $i] :
          ( ( X0 @ X2 )
          | ~ ( rel_s5 @ X1 @ X2 ) ) )
    = mbox_s5 ),
    inference(rectify,[],[f32]) ).

thf(f74,plain,
    ( mbox_s5
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ( !! @ $i
          @ ^ [Y2: $i] :
              ( ~ ( rel_s5 @ Y1 @ Y2 )
              | ( Y0 @ Y2 ) ) ) ) ),
    inference(fool_elimination,[],[f73]) ).

thf(f77,plain,
    ( mtransitive
    = ( ^ [X0: $i > $i > $o] :
        ! [X1: $i,X2: $i,X3: $i] :
          ( ( ( X0 @ X2 @ X3 )
            & ( X0 @ X3 @ X1 ) )
         => ( X0 @ X2 @ X1 ) ) ) ),
    inference(rectify,[],[f21]) ).

thf(f78,plain,
    ( mtransitive
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y1 @ Y3 )
                        & ( Y0 @ Y2 @ Y1 ) )
                     => ( Y0 @ Y2 @ Y3 ) ) ) ) ) ) ),
    inference(fool_elimination,[],[f77]) ).

thf(f81,plain,
    ( mnot
    = ( ^ [X0: $i > $o,X1: $i] :
          ~ ( X0 @ X1 ) ) ),
    inference(rectify,[],[f3]) ).

thf(f82,plain,
    ( mnot
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ~ ( Y0 @ Y1 ) ) ),
    inference(fool_elimination,[],[f81]) ).

thf(f87,plain,
    ( ( ^ [X0: $i > $o,X1: $i > $o,X2: $i] :
          ( ( X1 @ X2 )
          | ( X0 @ X2 ) ) )
    = mor ),
    inference(rectify,[],[f4]) ).

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

thf(f92,plain,
    ( mand
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mnot @ ( mor @ ( mnot @ Y0 ) @ ( mnot @ Y1 ) ) ) ) ),
    inference(fool_elimination,[],[f5]) ).

thf(f95,plain,
    msymmetric @ rel_s5,
    inference(rectify,[],[f36]) ).

thf(f96,plain,
    ( ( msymmetric @ rel_s5 )
    = $true ),
    inference(fool_elimination,[],[f95]) ).

thf(f98,plain,
    ( mequiv
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mand @ ( mimplies @ Y0 @ Y1 ) @ ( mimplies @ Y1 @ Y0 ) ) ) ),
    inference(fool_elimination,[],[f8]) ).

thf(f101,plain,
    ( ( mvalid @ ( mequiv @ ( mbox_s5 @ ( mor @ ( mnot @ p ) @ ( mbox_s5 @ q ) ) ) @ ( mor @ ( mbox_s5 @ ( mnot @ p ) ) @ ( mbox_s5 @ q ) ) ) )
   != $true ),
    inference(flattening,[],[f70]) ).

thf(f108,plain,
    ( mimplies
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mor @ ( mnot @ Y0 ) @ Y1 ) ) ),
    inference(cnf_transformation,[],[f48]) ).

thf(f109,plain,
    ( ( mvalid @ ( mequiv @ ( mbox_s5 @ ( mor @ ( mnot @ p ) @ ( mbox_s5 @ q ) ) ) @ ( mor @ ( mbox_s5 @ ( mnot @ p ) ) @ ( mbox_s5 @ q ) ) ) )
   != $true ),
    inference(cnf_transformation,[],[f101]) ).

thf(f114,plain,
    ( mvalid
    = ( ^ [Y0: $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] : ( Y0 @ Y1 ) ) ) ),
    inference(cnf_transformation,[],[f51]) ).

thf(f118,plain,
    ( mbox_s5
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ( !! @ $i
          @ ^ [Y2: $i] :
              ( ~ ( rel_s5 @ Y1 @ Y2 )
              | ( Y0 @ Y2 ) ) ) ) ),
    inference(cnf_transformation,[],[f74]) ).

thf(f123,plain,
    ( mor
    = ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
          ( ( Y0 @ Y2 )
          | ( Y1 @ Y2 ) ) ) ),
    inference(cnf_transformation,[],[f88]) ).

thf(f124,plain,
    ( mtransitive
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y1 @ Y3 )
                        & ( Y0 @ Y2 @ Y1 ) )
                     => ( Y0 @ Y2 @ Y3 ) ) ) ) ) ) ),
    inference(cnf_transformation,[],[f78]) ).

thf(f129,plain,
    ( mand
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mnot @ ( mor @ ( mnot @ Y0 ) @ ( mnot @ Y1 ) ) ) ) ),
    inference(cnf_transformation,[],[f92]) ).

thf(f131,plain,
    ( mnot
    = ( ^ [Y0: $i > $o,Y1: $i] :
          ~ ( Y0 @ Y1 ) ) ),
    inference(cnf_transformation,[],[f82]) ).

thf(f133,plain,
    ( mequiv
    = ( ^ [Y0: $i > $o,Y1: $i > $o] : ( mand @ ( mimplies @ Y0 @ Y1 ) @ ( mimplies @ Y1 @ Y0 ) ) ) ),
    inference(cnf_transformation,[],[f98]) ).

thf(f135,plain,
    ( ( msymmetric @ rel_s5 )
    = $true ),
    inference(cnf_transformation,[],[f96]) ).

thf(f137,plain,
    ( ( mtransitive @ rel_s5 )
    = $true ),
    inference(cnf_transformation,[],[f66]) ).

thf(f138,plain,
    ( msymmetric
    = ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ( Y0 @ Y1 @ Y2 )
                 => ( Y0 @ Y2 @ Y1 ) ) ) ) ) ),
    inference(cnf_transformation,[],[f40]) ).

thf(f141,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,[],[f129,f131,f123,f131,f131]) ).

thf(f142,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,[],[f108,f123,f131]) ).

thf(f144,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,[],[f133,f141,f142,f142]) ).

thf(f152,plain,
    ( ( ^ [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] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ~ ( rel_s5 @ Y1 @ Y2 )
                  | ( Y0 @ Y2 ) ) )
          @ ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
                ( ( Y0 @ Y2 )
                | ( Y1 @ Y2 ) )
            @ ( ^ [Y0: $i > $o,Y1: $i] :
                  ~ ( Y0 @ Y1 )
              @ p )
            @ ( ^ [Y0: $i > $o,Y1: $i] :
                  ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( rel_s5 @ Y1 @ Y2 )
                      | ( Y0 @ Y2 ) ) )
              @ q ) ) )
        @ ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
              ( ( Y0 @ Y2 )
              | ( Y1 @ Y2 ) )
          @ ( ^ [Y0: $i > $o,Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ~ ( rel_s5 @ Y1 @ Y2 )
                    | ( Y0 @ Y2 ) ) )
            @ ( ^ [Y0: $i > $o,Y1: $i] :
                  ~ ( Y0 @ Y1 )
              @ p ) )
          @ ( ^ [Y0: $i > $o,Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ~ ( rel_s5 @ Y1 @ Y2 )
                    | ( Y0 @ Y2 ) ) )
            @ q ) ) ) )
   != $true ),
    inference(definition_unfolding,[],[f109,f114,f144,f118,f123,f131,f118,f123,f118,f131,f118]) ).

thf(f153,plain,
    ( ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ( Y0 @ Y1 @ Y2 )
                 => ( Y0 @ Y2 @ Y1 ) ) ) )
      @ rel_s5 )
    = $true ),
    inference(definition_unfolding,[],[f135,f138]) ).

thf(f154,plain,
    ( ( ^ [Y0: $i > $i > $o] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( !! @ $i
                  @ ^ [Y3: $i] :
                      ( ( ( Y0 @ Y1 @ Y3 )
                        & ( Y0 @ Y2 @ Y1 ) )
                     => ( Y0 @ Y2 @ Y3 ) ) ) ) )
      @ rel_s5 )
    = $true ),
    inference(definition_unfolding,[],[f137,f124]) ).

thf(f155,definition,
    ( sF0
    = ( ^ [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] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ~ ( rel_s5 @ Y1 @ Y2 )
                  | ( Y0 @ Y2 ) ) )
          @ ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
                ( ( Y0 @ Y2 )
                | ( Y1 @ Y2 ) )
            @ ( ^ [Y0: $i > $o,Y1: $i] :
                  ~ ( Y0 @ Y1 )
              @ p )
            @ ( ^ [Y0: $i > $o,Y1: $i] :
                  ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( rel_s5 @ Y1 @ Y2 )
                      | ( Y0 @ Y2 ) ) )
              @ q ) ) )
        @ ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
              ( ( Y0 @ Y2 )
              | ( Y1 @ Y2 ) )
          @ ( ^ [Y0: $i > $o,Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ~ ( rel_s5 @ Y1 @ Y2 )
                    | ( Y0 @ Y2 ) ) )
            @ ( ^ [Y0: $i > $o,Y1: $i] :
                  ~ ( Y0 @ Y1 )
              @ p ) )
          @ ( ^ [Y0: $i > $o,Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ~ ( rel_s5 @ Y1 @ Y2 )
                    | ( Y0 @ Y2 ) ) )
            @ q ) ) ) ) ),
    introduced(definition,[new_symbols(definition,[sF0])],[function_definition]) ).

thf(f156,plain,
    sF0 != $true,
    inference(definition_folding,[],[f152,f155]) ).

thf(f160,plain,
    ( ( ( ^ [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] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ~ ( rel_s5 @ Y1 @ Y2 )
                    | ( Y0 @ Y2 ) ) )
            @ ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
                  ( ( Y0 @ Y2 )
                  | ( Y1 @ Y2 ) )
              @ ( ^ [Y0: $i > $o,Y1: $i] :
                    ~ ( Y0 @ Y1 )
                @ p )
              @ ( ^ [Y0: $i > $o,Y1: $i] :
                    ( !! @ $i
                    @ ^ [Y2: $i] :
                        ( ~ ( rel_s5 @ Y1 @ Y2 )
                        | ( Y0 @ Y2 ) ) )
                @ q ) ) )
          @ ( ^ [Y0: $i > $o,Y1: $i > $o,Y2: $i] :
                ( ( Y0 @ Y2 )
                | ( Y1 @ Y2 ) )
            @ ( ^ [Y0: $i > $o,Y1: $i] :
                  ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( rel_s5 @ Y1 @ Y2 )
                      | ( Y0 @ Y2 ) ) )
              @ ( ^ [Y0: $i > $o,Y1: $i] :
                    ~ ( Y0 @ Y1 )
                @ p ) )
            @ ( ^ [Y0: $i > $o,Y1: $i] :
                  ( !! @ $i
                  @ ^ [Y2: $i] :
                      ( ~ ( rel_s5 @ Y1 @ Y2 )
                      | ( Y0 @ Y2 ) ) )
              @ q ) ) ) )
      = $false )
    | ( sF0 = $true ) ),
    inference(iff_proxy_clausification,[],[f155]) ).

thf(f241,plain,
    ( ( ( !! @ $i
        @ ^ [Y0: $i] :
            ~ ( ~ ( ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_s5 @ Y0 @ Y1 )
                          | ~ ( p @ Y1 )
                          | ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ~ ( rel_s5 @ Y1 @ Y2 )
                                | ( q @ Y2 ) ) ) ) )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_s5 @ Y0 @ Y1 )
                        | ~ ( p @ Y1 ) ) )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_s5 @ Y0 @ Y1 )
                        | ( q @ Y1 ) ) ) )
              | ~ ( ~ ( ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_s5 @ Y0 @ Y1 )
                            | ~ ( p @ Y1 ) ) )
                      | ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_s5 @ Y0 @ Y1 )
                            | ( q @ Y1 ) ) ) )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_s5 @ Y0 @ Y1 )
                        | ~ ( p @ Y1 )
                        | ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ~ ( rel_s5 @ Y1 @ Y2 )
                              | ( q @ Y2 ) ) ) ) ) ) ) )
      = $false )
    | ( sF0 = $true ) ),
    inference(beta-eta_normalization,[],[f160]) ).

thf(f242,plain,
    ( ( sF0 = $true )
    | ( ( ^ [Y0: $i] :
            ~ ( ~ ( ~ ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_s5 @ Y0 @ Y1 )
                          | ~ ( p @ Y1 )
                          | ( !! @ $i
                            @ ^ [Y2: $i] :
                                ( ~ ( rel_s5 @ Y1 @ Y2 )
                                | ( q @ Y2 ) ) ) ) )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_s5 @ Y0 @ Y1 )
                        | ~ ( p @ Y1 ) ) )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_s5 @ Y0 @ Y1 )
                        | ( q @ Y1 ) ) ) )
              | ~ ( ~ ( ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_s5 @ Y0 @ Y1 )
                            | ~ ( p @ Y1 ) ) )
                      | ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_s5 @ Y0 @ Y1 )
                            | ( q @ Y1 ) ) ) )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_s5 @ Y0 @ Y1 )
                        | ~ ( p @ Y1 )
                        | ( !! @ $i
                          @ ^ [Y2: $i] :
                              ( ~ ( rel_s5 @ Y1 @ Y2 )
                              | ( q @ Y2 ) ) ) ) ) ) )
        @ sK5 )
      = $false ) ),
    inference(sigma_proxy_clausification,[],[f241]) ).

thf(f243,plain,
    ( ( ( ~ ( ~ ( ~ ( !! @ $i
                    @ ^ [Y0: $i] :
                        ( ~ ( rel_s5 @ sK5 @ Y0 )
                        | ~ ( p @ Y0 )
                        | ( !! @ $i
                          @ ^ [Y1: $i] :
                              ( ~ ( rel_s5 @ Y0 @ Y1 )
                              | ( q @ Y1 ) ) ) ) )
                | ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_s5 @ sK5 @ Y0 )
                      | ~ ( p @ Y0 ) ) )
                | ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_s5 @ sK5 @ Y0 )
                      | ( q @ Y0 ) ) ) )
            | ~ ( ~ ( ( !! @ $i
                      @ ^ [Y0: $i] :
                          ( ~ ( rel_s5 @ sK5 @ Y0 )
                          | ~ ( p @ Y0 ) ) )
                    | ( !! @ $i
                      @ ^ [Y0: $i] :
                          ( ~ ( rel_s5 @ sK5 @ Y0 )
                          | ( q @ Y0 ) ) ) )
                | ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_s5 @ sK5 @ Y0 )
                      | ~ ( p @ Y0 )
                      | ( !! @ $i
                        @ ^ [Y1: $i] :
                            ( ~ ( rel_s5 @ Y0 @ Y1 )
                            | ( q @ Y1 ) ) ) ) ) ) ) )
      = $false )
    | ( sF0 = $true ) ),
    inference(beta-eta_normalization,[],[f242]) ).

thf(f244,plain,
    ( ( sF0 = $true )
    | ( ( ~ ( ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_s5 @ sK5 @ Y0 )
                    | ~ ( p @ Y0 )
                    | ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_s5 @ Y0 @ Y1 )
                          | ( q @ Y1 ) ) ) ) )
            | ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ~ ( p @ Y0 ) ) )
            | ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ( q @ Y0 ) ) ) )
        | ~ ( ~ ( ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_s5 @ sK5 @ Y0 )
                      | ~ ( p @ Y0 ) ) )
                | ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_s5 @ sK5 @ Y0 )
                      | ( q @ Y0 ) ) ) )
            | ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ~ ( p @ Y0 )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_s5 @ Y0 @ Y1 )
                        | ( q @ Y1 ) ) ) ) ) ) )
      = $true ) ),
    inference(not_proxy_clausification,[],[f243]) ).

thf(f245,plain,
    ( ( sF0 = $true )
    | ( ( ~ ( ~ ( !! @ $i
                @ ^ [Y0: $i] :
                    ( ~ ( rel_s5 @ sK5 @ Y0 )
                    | ~ ( p @ Y0 )
                    | ( !! @ $i
                      @ ^ [Y1: $i] :
                          ( ~ ( rel_s5 @ Y0 @ Y1 )
                          | ( q @ Y1 ) ) ) ) )
            | ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ~ ( p @ Y0 ) ) )
            | ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ( q @ Y0 ) ) ) ) )
      = $true )
    | ( ( ~ ( ~ ( ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_s5 @ sK5 @ Y0 )
                      | ~ ( p @ Y0 ) ) )
                | ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_s5 @ sK5 @ Y0 )
                      | ( q @ Y0 ) ) ) )
            | ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ~ ( p @ Y0 )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_s5 @ Y0 @ Y1 )
                        | ( q @ Y1 ) ) ) ) ) ) )
      = $true ) ),
    inference(or_proxy_clausification,[],[f244]) ).

thf(f246,plain,
    ( ( sF0 = $true )
    | ( ( ~ ( ~ ( ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_s5 @ sK5 @ Y0 )
                      | ~ ( p @ Y0 ) ) )
                | ( !! @ $i
                  @ ^ [Y0: $i] :
                      ( ~ ( rel_s5 @ sK5 @ Y0 )
                      | ( q @ Y0 ) ) ) )
            | ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ~ ( p @ Y0 )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_s5 @ Y0 @ Y1 )
                        | ( q @ Y1 ) ) ) ) ) ) )
      = $true )
    | ( ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK5 @ Y0 )
                | ~ ( p @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ( q @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false ) ),
    inference(not_proxy_clausification,[],[f245]) ).

thf(f247,plain,
    ( ( ( ~ ( ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ~ ( p @ Y0 ) ) )
            | ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ( q @ Y0 ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( q @ Y1 ) ) ) ) ) )
      = $false )
    | ( sF0 = $true )
    | ( ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK5 @ Y0 )
                | ~ ( p @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ( q @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false ) ),
    inference(not_proxy_clausification,[],[f246]) ).

thf(f248,plain,
    ( ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( q @ Y1 ) ) ) ) )
      = $false )
    | ( sF0 = $true )
    | ( ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK5 @ Y0 )
                | ~ ( p @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ( q @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f247]) ).

thf(f249,plain,
    ( ( $false
      = ( ~ ( ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ~ ( p @ Y0 ) ) )
            | ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ( q @ Y0 ) ) ) ) ) )
    | ( sF0 = $true )
    | ( ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK5 @ Y0 )
                | ~ ( p @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ( q @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f247]) ).

thf(f250,plain,
    ( ( sF0 = $true )
    | ( ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK5 @ Y0 )
                | ~ ( p @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ( q @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false )
    | ( ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $true ) ),
    inference(not_proxy_clausification,[],[f249]) ).

thf(f251,plain,
    ( ( sF0 = $true )
    | ( ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false )
    | ( ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $true ) ),
    inference(or_proxy_clausification,[],[f250]) ).

thf(f252,plain,
    ( ( ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $true )
    | ( sF0 = $true )
    | ( ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK5 @ Y0 )
                | ~ ( p @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ( q @ Y1 ) ) ) ) ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f250]) ).

thf(f253,plain,
    ( ( sF0 = $true )
    | ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 ) ) )
      = $true )
    | ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ( q @ Y0 ) ) )
      = $true )
    | ( ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK5 @ Y0 )
                | ~ ( p @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ( q @ Y1 ) ) ) ) ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f252]) ).

thf(f254,plain,
    ! [X1: $i] :
      ( ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) )
          @ X1 )
        = $true )
      | ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) )
        = $true )
      | ( ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ~ ( p @ Y0 )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_s5 @ Y0 @ Y1 )
                        | ( q @ Y1 ) ) ) ) ) )
        = $false )
      | ( sF0 = $true ) ),
    inference(pi_proxy_clausification,[],[f253]) ).

thf(f255,plain,
    ! [X2: $i,X1: $i] :
      ( ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) )
          @ X2 )
        = $true )
      | ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) )
          @ X1 )
        = $true )
      | ( ( ~ ( !! @ $i
              @ ^ [Y0: $i] :
                  ( ~ ( rel_s5 @ sK5 @ Y0 )
                  | ~ ( p @ Y0 )
                  | ( !! @ $i
                    @ ^ [Y1: $i] :
                        ( ~ ( rel_s5 @ Y0 @ Y1 )
                        | ( q @ Y1 ) ) ) ) ) )
        = $false )
      | ( sF0 = $true ) ),
    inference(pi_proxy_clausification,[],[f254]) ).

thf(f256,plain,
    ! [X2: $i,X1: $i] :
      ( ( sF0 = $true )
      | ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( q @ Y1 ) ) ) ) )
        = $true )
      | ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) )
          @ X2 )
        = $true )
      | ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) )
          @ X1 )
        = $true ) ),
    inference(not_proxy_clausification,[],[f255]) ).

thf(f257,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) )
          @ X1 )
        = $true )
      | ( sF0 = $true )
      | ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) )
          @ X2 )
        = $true )
      | ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 )
              | ( !! @ $i
                @ ^ [Y1: $i] :
                    ( ~ ( rel_s5 @ Y0 @ Y1 )
                    | ( q @ Y1 ) ) ) )
          @ X3 )
        = $true ) ),
    inference(pi_proxy_clausification,[],[f256]) ).

thf(f258,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( ( ~ ( rel_s5 @ sK5 @ X1 )
          | ~ ( p @ X1 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 )
          | ( q @ X2 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X3 )
          | ~ ( p @ X3 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ X3 @ Y0 )
                | ( q @ Y0 ) ) ) )
        = $true )
      | ( sF0 = $true ) ),
    inference(beta-eta_normalization,[],[f257]) ).

thf(f259,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( ( ~ ( p @ X1 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X3 )
          | ~ ( p @ X3 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ X3 @ Y0 )
                | ( q @ Y0 ) ) ) )
        = $true )
      | ( sF0 = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 )
          | ( q @ X2 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X1 ) )
        = $true ) ),
    inference(or_proxy_clausification,[],[f258]) ).

thf(f260,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( ( ~ ( rel_s5 @ sK5 @ X1 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 )
          | ( q @ X2 ) )
        = $true )
      | ( ( p @ X1 )
        = $false )
      | ( sF0 = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X3 )
          | ~ ( p @ X3 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ X3 @ Y0 )
                | ( q @ Y0 ) ) ) )
        = $true ) ),
    inference(not_proxy_clausification,[],[f259]) ).

thf(f261,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( ( rel_s5 @ sK5 @ X1 )
        = $false )
      | ( ( ~ ( rel_s5 @ sK5 @ X3 )
          | ~ ( p @ X3 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ X3 @ Y0 )
                | ( q @ Y0 ) ) ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 )
          | ( q @ X2 ) )
        = $true )
      | ( ( p @ X1 )
        = $false )
      | ( sF0 = $true ) ),
    inference(not_proxy_clausification,[],[f260]) ).

thf(f262,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( ( ~ ( rel_s5 @ sK5 @ X3 ) )
        = $true )
      | ( sF0 = $true )
      | ( ( rel_s5 @ sK5 @ X1 )
        = $false )
      | ( ( ~ ( p @ X3 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ X3 @ Y0 )
                | ( q @ Y0 ) ) ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 )
          | ( q @ X2 ) )
        = $true )
      | ( ( p @ X1 )
        = $false ) ),
    inference(or_proxy_clausification,[],[f261]) ).

thf(f263,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( sF0 = $true )
      | ( ( p @ X1 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X3 )
        = $false )
      | ( ( ~ ( p @ X3 )
          | ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ X3 @ Y0 )
                | ( q @ Y0 ) ) ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 )
          | ( q @ X2 ) )
        = $true )
      | ( ( rel_s5 @ sK5 @ X1 )
        = $false ) ),
    inference(not_proxy_clausification,[],[f262]) ).

thf(f264,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( sF0 = $true )
      | ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ X3 @ Y0 )
              | ( q @ Y0 ) ) )
        = $true )
      | ( ( p @ X1 )
        = $false )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 )
          | ( q @ X2 ) )
        = $true )
      | ( ( rel_s5 @ sK5 @ X3 )
        = $false )
      | ( ( ~ ( p @ X3 ) )
        = $true )
      | ( ( rel_s5 @ sK5 @ X1 )
        = $false ) ),
    inference(or_proxy_clausification,[],[f263]) ).

thf(f265,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( ( rel_s5 @ sK5 @ X3 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X1 )
        = $false )
      | ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ X3 @ Y0 )
              | ( q @ Y0 ) )
          @ X4 )
        = $true )
      | ( ( p @ X1 )
        = $false )
      | ( sF0 = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 )
          | ( q @ X2 ) )
        = $true )
      | ( ( ~ ( p @ X3 ) )
        = $true ) ),
    inference(pi_proxy_clausification,[],[f264]) ).

thf(f266,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( ( q @ X2 )
        = $true )
      | ( ( p @ X1 )
        = $false )
      | ( sF0 = $true )
      | ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ X3 @ Y0 )
              | ( q @ Y0 ) )
          @ X4 )
        = $true )
      | ( ( ~ ( p @ X3 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 ) )
        = $true )
      | ( ( rel_s5 @ sK5 @ X3 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X1 )
        = $false ) ),
    inference(or_proxy_clausification,[],[f265]) ).

thf(f267,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ X3 @ Y0 )
              | ( q @ Y0 ) )
          @ X4 )
        = $true )
      | ( ( rel_s5 @ sK5 @ X1 )
        = $false )
      | ( sF0 = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 ) )
        = $true )
      | ( ( p @ X1 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X3 )
        = $false )
      | ( ( p @ X3 )
        = $false )
      | ( ( q @ X2 )
        = $true ) ),
    inference(not_proxy_clausification,[],[f266]) ).

thf(f268,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( ( p @ X3 )
        = $false )
      | ( sF0 = $true )
      | ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ X3 @ Y0 )
              | ( q @ Y0 ) )
          @ X4 )
        = $true )
      | ( ( rel_s5 @ sK5 @ X2 )
        = $false )
      | ( ( p @ X1 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X3 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X1 )
        = $false )
      | ( ( q @ X2 )
        = $true ) ),
    inference(not_proxy_clausification,[],[f267]) ).

thf(f269,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( ( p @ X3 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X2 )
        = $false )
      | ( ( q @ X2 )
        = $true )
      | ( ( p @ X1 )
        = $false )
      | ( ( ~ ( rel_s5 @ X3 @ X4 )
          | ( q @ X4 ) )
        = $true )
      | ( ( rel_s5 @ sK5 @ X1 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X3 )
        = $false )
      | ( sF0 = $true ) ),
    inference(beta-eta_normalization,[],[f268]) ).

thf(f270,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( ( rel_s5 @ sK5 @ X2 )
        = $false )
      | ( sF0 = $true )
      | ( ( p @ X1 )
        = $false )
      | ( ( p @ X3 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X3 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X1 )
        = $false )
      | ( ( q @ X2 )
        = $true )
      | ( ( q @ X4 )
        = $true )
      | ( ( ~ ( rel_s5 @ X3 @ X4 ) )
        = $true ) ),
    inference(or_proxy_clausification,[],[f269]) ).

thf(f271,plain,
    ! [X2: $i,X3: $i,X1: $i,X4: $i] :
      ( ( ( rel_s5 @ sK5 @ X1 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X3 )
        = $false )
      | ( sF0 = $true )
      | ( ( rel_s5 @ sK5 @ X2 )
        = $false )
      | ( ( p @ X3 )
        = $false )
      | ( ( p @ X1 )
        = $false )
      | ( ( q @ X4 )
        = $true )
      | ( ( q @ X2 )
        = $true )
      | ( ( rel_s5 @ X3 @ X4 )
        = $false ) ),
    inference(not_proxy_clausification,[],[f270]) ).

thf(f273,plain,
    ( ( sF0 = $true )
    | ( ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $true )
    | ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 ) ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f251]) ).

thf(f274,plain,
    ( ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ( q @ Y0 ) ) )
      = $true )
    | ( sF0 = $true )
    | ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 ) ) )
      = $true )
    | ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 ) ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f273]) ).

thf(f275,plain,
    ! [X1: $i] :
      ( ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) )
          @ X1 )
        = $true )
      | ( sF0 = $true )
      | ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        = $true )
      | ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        = $false ) ),
    inference(pi_proxy_clausification,[],[f274]) ).

thf(f276,plain,
    ! [X2: $i,X1: $i] :
      ( ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) )
          @ X2 )
        = $true )
      | ( sF0 = $true )
      | ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        = $false )
      | ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) )
          @ X1 )
        = $true ) ),
    inference(pi_proxy_clausification,[],[f275]) ).

thf(f277,plain,
    ! [X2: $i,X1: $i] :
      ( ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) )
          @ sK6 )
        = $false )
      | ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) )
          @ X2 )
        = $true )
      | ( sF0 = $true )
      | ( ( ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) )
          @ X1 )
        = $true ) ),
    inference(sigma_proxy_clausification,[],[f276]) ).

thf(f278,plain,
    ! [X2: $i,X1: $i] :
      ( ( sF0 = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ sK6 )
          | ~ ( p @ sK6 ) )
        = $false )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 )
          | ~ ( p @ X2 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X1 )
          | ( q @ X1 ) )
        = $true ) ),
    inference(beta-eta_normalization,[],[f277]) ).

thf(f279,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( ~ ( p @ sK6 ) ) )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 )
          | ~ ( p @ X2 ) )
        = $true )
      | ( sF0 = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X1 )
          | ( q @ X1 ) )
        = $true ) ),
    inference(or_proxy_clausification,[],[f278]) ).

thf(f280,plain,
    ! [X2: $i,X1: $i] :
      ( ( sF0 = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 )
          | ~ ( p @ X2 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X1 )
          | ( q @ X1 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ sK6 ) )
        = $false ) ),
    inference(or_proxy_clausification,[],[f278]) ).

thf(f281,plain,
    ! [X2: $i,X1: $i] :
      ( ( ( ~ ( rel_s5 @ sK5 @ X1 )
          | ( q @ X1 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ sK6 ) )
        = $false )
      | ( sF0 = $true )
      | ( ( ~ ( p @ X2 ) )
        = $true ) ),
    inference(or_proxy_clausification,[],[f280]) ).

thf(f282,plain,
    ! [X2: $i,X1: $i] :
      ( ( ( ~ ( rel_s5 @ sK5 @ X1 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ sK6 ) )
        = $false )
      | ( ( ~ ( p @ X2 ) )
        = $true )
      | ( ( q @ X1 )
        = $true )
      | ( sF0 = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 ) )
        = $true ) ),
    inference(or_proxy_clausification,[],[f281]) ).

thf(f283,plain,
    ! [X2: $i,X1: $i] :
      ( ( sF0 = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 ) )
        = $true )
      | ( ( ~ ( p @ X2 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ sK6 ) )
        = $false )
      | ( ( q @ X1 )
        = $true )
      | ( ( rel_s5 @ sK5 @ X1 )
        = $false ) ),
    inference(not_proxy_clausification,[],[f282]) ).

thf(f284,plain,
    ! [X2: $i,X1: $i] :
      ( ( ( rel_s5 @ sK5 @ X1 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X2 )
        = $false )
      | ( ( ~ ( rel_s5 @ sK5 @ sK6 ) )
        = $false )
      | ( sF0 = $true )
      | ( ( q @ X1 )
        = $true )
      | ( ( ~ ( p @ X2 ) )
        = $true ) ),
    inference(not_proxy_clausification,[],[f283]) ).

thf(f285,plain,
    ! [X2: $i,X1: $i] :
      ( ( ( ~ ( p @ X2 ) )
        = $true )
      | ( sF0 = $true )
      | ( ( rel_s5 @ sK5 @ sK6 )
        = $true )
      | ( ( q @ X1 )
        = $true )
      | ( ( rel_s5 @ sK5 @ X2 )
        = $false )
      | ( ( rel_s5 @ sK5 @ X1 )
        = $false ) ),
    inference(not_proxy_clausification,[],[f284]) ).

thf(f286,plain,
    ! [X2: $i,X1: $i] :
      ( ( ( rel_s5 @ sK5 @ X1 )
        = $false )
      | ( ( q @ X1 )
        = $true )
      | ( sF0 = $true )
      | ( ( rel_s5 @ sK5 @ X2 )
        = $false )
      | ( ( rel_s5 @ sK5 @ sK6 )
        = $true )
      | ( $false
        = ( p @ X2 ) ) ),
    inference(not_proxy_clausification,[],[f285]) ).

thf(f287,plain,
    ! [X2: $i,X1: $i] :
      ( ( ( p @ sK6 )
        = $true )
      | ( sF0 = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 )
          | ~ ( p @ X2 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X1 )
          | ( q @ X1 ) )
        = $true ) ),
    inference(not_proxy_clausification,[],[f279]) ).

thf(f288,plain,
    ! [X2: $i,X1: $i] :
      ( ( ( ~ ( p @ X2 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X1 )
          | ( q @ X1 ) )
        = $true )
      | ( ( p @ sK6 )
        = $true )
      | ( sF0 = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 ) )
        = $true ) ),
    inference(or_proxy_clausification,[],[f287]) ).

thf(f289,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( p @ X2 ) )
      | ( ( p @ sK6 )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X1 )
          | ( q @ X1 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 ) )
        = $true )
      | ( sF0 = $true ) ),
    inference(not_proxy_clausification,[],[f288]) ).

thf(f290,plain,
    ! [X2: $i,X1: $i] :
      ( ( sF0 = $true )
      | ( ( p @ sK6 )
        = $true )
      | ( ( q @ X1 )
        = $true )
      | ( $false
        = ( p @ X2 ) )
      | ( ( ~ ( rel_s5 @ sK5 @ X2 ) )
        = $true )
      | ( ( ~ ( rel_s5 @ sK5 @ X1 ) )
        = $true ) ),
    inference(or_proxy_clausification,[],[f289]) ).

thf(f291,plain,
    ! [X2: $i,X1: $i] :
      ( ( $false
        = ( p @ X2 ) )
      | ( ( ~ ( rel_s5 @ sK5 @ X1 ) )
        = $true )
      | ( ( rel_s5 @ sK5 @ X2 )
        = $false )
      | ( ( q @ X1 )
        = $true )
      | ( ( p @ sK6 )
        = $true )
      | ( sF0 = $true ) ),
    inference(not_proxy_clausification,[],[f290]) ).

thf(f292,plain,
    ! [X2: $i,X1: $i] :
      ( ( sF0 = $true )
      | ( $false
        = ( p @ X2 ) )
      | ( ( rel_s5 @ sK5 @ X1 )
        = $false )
      | ( ( q @ X1 )
        = $true )
      | ( ( rel_s5 @ sK5 @ X2 )
        = $false )
      | ( ( p @ sK6 )
        = $true ) ),
    inference(not_proxy_clausification,[],[f291]) ).

thf(f306,plain,
    ( ( sF0 = $true )
    | ( ( ~ ( !! @ $i
            @ ^ [Y0: $i] :
                ( ~ ( rel_s5 @ sK5 @ Y0 )
                | ~ ( p @ Y0 )
                | ( !! @ $i
                  @ ^ [Y1: $i] :
                      ( ~ ( rel_s5 @ Y0 @ Y1 )
                      | ( q @ Y1 ) ) ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false )
    | ( ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( q @ Y1 ) ) ) )
        @ sK8 )
      = $false ) ),
    inference(sigma_proxy_clausification,[],[f248]) ).

thf(f307,plain,
    ( ( ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( q @ Y1 ) ) ) )
        @ sK8 )
      = $false )
    | ( sF0 = $true )
    | ( ( ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ~ ( p @ Y0 ) ) )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK5 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f306]) ).

thf(f337,plain,
    ( ( ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( q @ Y1 ) ) ) )
        @ sK8 )
      = $false )
    | ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ( q @ Y0 ) ) )
      = $false )
    | ( sF0 = $true ) ),
    inference(or_proxy_clausification,[],[f307]) ).

thf(f338,plain,
    ( ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 ) ) )
      = $false )
    | ( ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( q @ Y1 ) ) ) )
        @ sK8 )
      = $false )
    | ( sF0 = $true ) ),
    inference(or_proxy_clausification,[],[f307]) ).

thf(f339,plain,
    ( ( sF0 = $true )
    | ( ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 ) )
        @ sK10 )
      = $false )
    | ( ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( q @ Y1 ) ) ) )
        @ sK8 )
      = $false ) ),
    inference(sigma_proxy_clausification,[],[f338]) ).

thf(f340,plain,
    ( ( ( ~ ( rel_s5 @ sK5 @ sK10 )
        | ~ ( p @ sK10 ) )
      = $false )
    | ( ( ~ ( rel_s5 @ sK5 @ sK8 )
        | ~ ( p @ sK8 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK8 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false )
    | ( sF0 = $true ) ),
    inference(beta-eta_normalization,[],[f339]) ).

thf(f341,plain,
    ( ( ( ~ ( rel_s5 @ sK5 @ sK8 )
        | ~ ( p @ sK8 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK8 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false )
    | ( sF0 = $true )
    | ( ( ~ ( p @ sK10 ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f340]) ).

thf(f342,plain,
    ( ( sF0 = $true )
    | ( ( ~ ( rel_s5 @ sK5 @ sK10 ) )
      = $false )
    | ( ( ~ ( rel_s5 @ sK5 @ sK8 )
        | ~ ( p @ sK8 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK8 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f340]) ).

thf(f343,plain,
    ( ( ( ~ ( rel_s5 @ sK5 @ sK8 )
        | ~ ( p @ sK8 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK8 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false )
    | ( sF0 = $true )
    | ( ( rel_s5 @ sK5 @ sK10 )
      = $true ) ),
    inference(not_proxy_clausification,[],[f342]) ).

thf(f344,plain,
    ( ( ( ~ ( p @ sK8 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK8 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false )
    | ( ( rel_s5 @ sK5 @ sK10 )
      = $true )
    | ( sF0 = $true ) ),
    inference(or_proxy_clausification,[],[f343]) ).

thf(f345,plain,
    ( ( ( ~ ( rel_s5 @ sK5 @ sK8 ) )
      = $false )
    | ( sF0 = $true )
    | ( ( rel_s5 @ sK5 @ sK10 )
      = $true ) ),
    inference(or_proxy_clausification,[],[f343]) ).

thf(f346,plain,
    ( ( ( rel_s5 @ sK5 @ sK10 )
      = $true )
    | ( sF0 = $true )
    | ( ( rel_s5 @ sK5 @ sK8 )
      = $true ) ),
    inference(not_proxy_clausification,[],[f345]) ).

thf(f348,plain,
    ( ( ( rel_s5 @ sK5 @ sK10 )
      = $true )
    | ( ( ~ ( p @ sK8 ) )
      = $false )
    | ( sF0 = $true ) ),
    inference(or_proxy_clausification,[],[f344]) ).

thf(f349,plain,
    ( ( ( rel_s5 @ sK5 @ sK10 )
      = $true )
    | ( sF0 = $true )
    | ( ( p @ sK8 )
      = $true ) ),
    inference(not_proxy_clausification,[],[f348]) ).

thf(f355,plain,
    ( ( sF0 = $true )
    | ( ( ~ ( p @ sK8 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK8 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false )
    | ( ( ~ ( p @ sK10 ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f341]) ).

thf(f356,plain,
    ( ( sF0 = $true )
    | ( ( ~ ( rel_s5 @ sK5 @ sK8 ) )
      = $false )
    | ( ( ~ ( p @ sK10 ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f341]) ).

thf(f357,plain,
    ( ( ( rel_s5 @ sK5 @ sK8 )
      = $true )
    | ( sF0 = $true )
    | ( ( ~ ( p @ sK10 ) )
      = $false ) ),
    inference(not_proxy_clausification,[],[f356]) ).

thf(f358,plain,
    ( ( ( rel_s5 @ sK5 @ sK8 )
      = $true )
    | ( sF0 = $true )
    | ( ( p @ sK10 )
      = $true ) ),
    inference(not_proxy_clausification,[],[f357]) ).

thf(f360,plain,
    ( ( sF0 = $true )
    | ( ( ~ ( p @ sK10 ) )
      = $false )
    | ( ( ~ ( p @ sK8 ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f355]) ).

thf(f361,plain,
    ( ( ( p @ sK10 )
      = $true )
    | ( ( ~ ( p @ sK8 ) )
      = $false )
    | ( sF0 = $true ) ),
    inference(not_proxy_clausification,[],[f360]) ).

thf(f362,plain,
    ( ( sF0 = $true )
    | ( ( p @ sK10 )
      = $true )
    | ( ( p @ sK8 )
      = $true ) ),
    inference(not_proxy_clausification,[],[f361]) ).

thf(f369,plain,
    ( ( ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ~ ( p @ Y0 )
            | ( !! @ $i
              @ ^ [Y1: $i] :
                  ( ~ ( rel_s5 @ Y0 @ Y1 )
                  | ( q @ Y1 ) ) ) )
        @ sK8 )
      = $false )
    | ( ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK5 @ Y0 )
            | ( q @ Y0 ) )
        @ sK13 )
      = $false )
    | ( sF0 = $true ) ),
    inference(sigma_proxy_clausification,[],[f337]) ).

thf(f370,plain,
    ( ( ( ~ ( rel_s5 @ sK5 @ sK8 )
        | ~ ( p @ sK8 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK8 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false )
    | ( sF0 = $true )
    | ( ( ~ ( rel_s5 @ sK5 @ sK13 )
        | ( q @ sK13 ) )
      = $false ) ),
    inference(beta-eta_normalization,[],[f369]) ).

thf(f371,plain,
    ( ( ( ~ ( p @ sK8 )
        | ( !! @ $i
          @ ^ [Y0: $i] :
              ( ~ ( rel_s5 @ sK8 @ Y0 )
              | ( q @ Y0 ) ) ) )
      = $false )
    | ( ( ~ ( rel_s5 @ sK5 @ sK13 )
        | ( q @ sK13 ) )
      = $false )
    | ( sF0 = $true ) ),
    inference(or_proxy_clausification,[],[f370]) ).

thf(f372,plain,
    ( ( ( ~ ( rel_s5 @ sK5 @ sK8 ) )
      = $false )
    | ( sF0 = $true )
    | ( ( ~ ( rel_s5 @ sK5 @ sK13 )
        | ( q @ sK13 ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f370]) ).

thf(f373,plain,
    ( ( ( ~ ( rel_s5 @ sK5 @ sK13 )
        | ( q @ sK13 ) )
      = $false )
    | ( sF0 = $true )
    | ( ( rel_s5 @ sK5 @ sK8 )
      = $true ) ),
    inference(not_proxy_clausification,[],[f372]) ).

thf(f374,plain,
    ( ( ( rel_s5 @ sK5 @ sK8 )
      = $true )
    | ( ( q @ sK13 )
      = $false )
    | ( sF0 = $true ) ),
    inference(or_proxy_clausification,[],[f373]) ).

thf(f375,plain,
    ( ( ( ~ ( rel_s5 @ sK5 @ sK13 ) )
      = $false )
    | ( ( rel_s5 @ sK5 @ sK8 )
      = $true )
    | ( sF0 = $true ) ),
    inference(or_proxy_clausification,[],[f373]) ).

thf(f376,plain,
    ( ( ( rel_s5 @ sK5 @ sK13 )
      = $true )
    | ( ( rel_s5 @ sK5 @ sK8 )
      = $true )
    | ( sF0 = $true ) ),
    inference(not_proxy_clausification,[],[f375]) ).

thf(f377,plain,
    ( ( sF0 = $true )
    | ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK8 @ Y0 )
            | ( q @ Y0 ) ) )
      = $false )
    | ( ( ~ ( rel_s5 @ sK5 @ sK13 )
        | ( q @ sK13 ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f371]) ).

thf(f384,plain,
    ( ( ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK8 @ Y0 )
            | ( q @ Y0 ) )
        @ sK14 )
      = $false )
    | ( ( ~ ( rel_s5 @ sK5 @ sK13 )
        | ( q @ sK13 ) )
      = $false )
    | ( sF0 = $true ) ),
    inference(sigma_proxy_clausification,[],[f377]) ).

thf(f385,plain,
    ( ( ( q @ sK13 )
      = $false )
    | ( ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK8 @ Y0 )
            | ( q @ Y0 ) )
        @ sK14 )
      = $false )
    | ( sF0 = $true ) ),
    inference(or_proxy_clausification,[],[f384]) ).

thf(f386,plain,
    ( ( sF0 = $true )
    | ( ( ~ ( rel_s5 @ sK5 @ sK13 ) )
      = $false )
    | ( ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK8 @ Y0 )
            | ( q @ Y0 ) )
        @ sK14 )
      = $false ) ),
    inference(or_proxy_clausification,[],[f384]) ).

thf(f387,plain,
    ( ( ( ^ [Y0: $i] :
            ( ~ ( rel_s5 @ sK8 @ Y0 )
            | ( q @ Y0 ) )
        @ sK14 )
      = $false )
    | ( ( rel_s5 @ sK5 @ sK13 )
      = $true )
    | ( sF0 = $true ) ),
    inference(not_proxy_clausification,[],[f386]) ).

thf(f388,plain,
    ( ( sF0 = $true )
    | ( ( rel_s5 @ sK5 @ sK13 )
      = $true )
    | ( ( ~ ( rel_s5 @ sK8 @ sK14 )
        | ( q @ sK14 ) )
      = $false ) ),
    inference(beta-eta_normalization,[],[f387]) ).

thf(f389,plain,
    ( ( ( q @ sK14 )
      = $false )
    | ( sF0 = $true )
    | ( ( rel_s5 @ sK5 @ sK13 )
      = $true ) ),
    inference(or_proxy_clausification,[],[f388]) ).

thf(f390,plain,
    ( ( sF0 = $true )
    | ( ( ~ ( rel_s5 @ sK8 @ sK14 ) )
      = $false )
    | ( ( rel_s5 @ sK5 @ sK13 )
      = $true ) ),
    inference(or_proxy_clausification,[],[f388]) ).

thf(f391,plain,
    ( ( ( rel_s5 @ sK8 @ sK14 )
      = $true )
    | ( ( rel_s5 @ sK5 @ sK13 )
      = $true )
    | ( sF0 = $true ) ),
    inference(not_proxy_clausification,[],[f390]) ).

thf(f392,plain,
    ( ( sF0 = $true )
    | ( ( ~ ( rel_s5 @ sK8 @ sK14 )
        | ( q @ sK14 ) )
      = $false )
    | ( ( q @ sK13 )
      = $false ) ),
    inference(beta-eta_normalization,[],[f385]) ).

thf(f393,plain,
    ( ( ( q @ sK14 )
      = $false )
    | ( sF0 = $true )
    | ( ( q @ sK13 )
      = $false ) ),
    inference(or_proxy_clausification,[],[f392]) ).

thf(f394,plain,
    ( ( ( q @ sK13 )
      = $false )
    | ( sF0 = $true )
    | ( ( ~ ( rel_s5 @ sK8 @ sK14 ) )
      = $false ) ),
    inference(or_proxy_clausification,[],[f392]) ).

thf(f395,plain,
    ( ( sF0 = $true )
    | ( ( q @ sK13 )
      = $false )
    | ( ( rel_s5 @ sK8 @ sK14 )
      = $true ) ),
    inference(not_proxy_clausification,[],[f394]) ).

thf(f396,plain,
    ( ( !! @ $i
      @ ^ [Y0: $i] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( ( rel_s5 @ Y0 @ Y1 )
             => ( rel_s5 @ Y1 @ Y0 ) ) ) )
    = $true ),
    inference(beta-eta_normalization,[],[f153]) ).

thf(f397,plain,
    ! [X1: $i] :
      ( ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( rel_s5 @ Y0 @ Y1 )
               => ( rel_s5 @ Y1 @ Y0 ) ) )
        @ X1 )
      = $true ),
    inference(pi_proxy_clausification,[],[f396]) ).

thf(f398,plain,
    ! [X1: $i] :
      ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( rel_s5 @ X1 @ Y0 )
           => ( rel_s5 @ Y0 @ X1 ) ) )
      = $true ),
    inference(beta-eta_normalization,[],[f397]) ).

thf(f399,plain,
    ! [X2: $i,X1: $i] :
      ( ( ^ [Y0: $i] :
            ( ( rel_s5 @ X1 @ Y0 )
           => ( rel_s5 @ Y0 @ X1 ) )
        @ X2 )
      = $true ),
    inference(pi_proxy_clausification,[],[f398]) ).

thf(f400,plain,
    ! [X2: $i,X1: $i] :
      ( ( ( rel_s5 @ X1 @ X2 )
       => ( rel_s5 @ X2 @ X1 ) )
      = $true ),
    inference(beta-eta_normalization,[],[f399]) ).

thf(f401,plain,
    ! [X2: $i,X1: $i] :
      ( ( ( rel_s5 @ X2 @ X1 )
        = $true )
      | ( ( rel_s5 @ X1 @ X2 )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f400]) ).

thf(f402,plain,
    ( ( !! @ $i
      @ ^ [Y0: $i] :
          ( !! @ $i
          @ ^ [Y1: $i] :
              ( !! @ $i
              @ ^ [Y2: $i] :
                  ( ( ( rel_s5 @ Y0 @ Y2 )
                    & ( rel_s5 @ Y1 @ Y0 ) )
                 => ( rel_s5 @ Y1 @ Y2 ) ) ) ) )
    = $true ),
    inference(beta-eta_normalization,[],[f154]) ).

thf(f403,plain,
    ! [X1: $i] :
      ( ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( !! @ $i
                @ ^ [Y2: $i] :
                    ( ( ( rel_s5 @ Y0 @ Y2 )
                      & ( rel_s5 @ Y1 @ Y0 ) )
                   => ( rel_s5 @ Y1 @ Y2 ) ) ) )
        @ X1 )
      = $true ),
    inference(pi_proxy_clausification,[],[f402]) ).

thf(f404,plain,
    ! [X1: $i] :
      ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( rel_s5 @ X1 @ Y1 )
                  & ( rel_s5 @ Y0 @ X1 ) )
               => ( rel_s5 @ Y0 @ Y1 ) ) ) )
      = $true ),
    inference(beta-eta_normalization,[],[f403]) ).

thf(f405,plain,
    ! [X2: $i,X1: $i] :
      ( ( ^ [Y0: $i] :
            ( !! @ $i
            @ ^ [Y1: $i] :
                ( ( ( rel_s5 @ X1 @ Y1 )
                  & ( rel_s5 @ Y0 @ X1 ) )
               => ( rel_s5 @ Y0 @ Y1 ) ) )
        @ X2 )
      = $true ),
    inference(pi_proxy_clausification,[],[f404]) ).

thf(f406,plain,
    ! [X2: $i,X1: $i] :
      ( ( !! @ $i
        @ ^ [Y0: $i] :
            ( ( ( rel_s5 @ X1 @ Y0 )
              & ( rel_s5 @ X2 @ X1 ) )
           => ( rel_s5 @ X2 @ Y0 ) ) )
      = $true ),
    inference(beta-eta_normalization,[],[f405]) ).

thf(f407,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( ^ [Y0: $i] :
            ( ( ( rel_s5 @ X1 @ Y0 )
              & ( rel_s5 @ X2 @ X1 ) )
           => ( rel_s5 @ X2 @ Y0 ) )
        @ X3 )
      = $true ),
    inference(pi_proxy_clausification,[],[f406]) ).

thf(f408,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( ( ( rel_s5 @ X1 @ X3 )
          & ( rel_s5 @ X2 @ X1 ) )
       => ( rel_s5 @ X2 @ X3 ) )
      = $true ),
    inference(beta-eta_normalization,[],[f407]) ).

thf(f409,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( ( rel_s5 @ X2 @ X3 )
        = $true )
      | ( ( ( rel_s5 @ X1 @ X3 )
          & ( rel_s5 @ X2 @ X1 ) )
        = $false ) ),
    inference(imp_proxy_clausification,[],[f408]) ).

thf(f410,plain,
    ! [X2: $i,X3: $i,X1: $i] :
      ( ( ( rel_s5 @ X2 @ X3 )
        = $true )
      | ( ( rel_s5 @ X1 @ X3 )
        = $false )
      | ( ( rel_s5 @ X2 @ X1 )
        = $false ) ),
    inference(and_proxy_clausification,[],[f409]) ).

thf(f448,definition,
    ( spl15_10
  <=> ! [X2: $i] :
        ( ( ( rel_s5 @ sK5 @ X2 )
          = $false )
        | ( ( q @ X2 )
          = $true ) ) ),
    introduced(definition,[new_symbols(definition,[spl15_10])],[avatar_definition]) ).

thf(f449,plain,
    ( ! [X2: $i] :
        ( ( ( rel_s5 @ sK5 @ X2 )
          = $false )
        | ( ( q @ X2 )
          = $true ) )
    | ~ spl15_10 ),
    inference(avatar_component_clause,[],[f448]) ).

thf(f451,definition,
    ( spl15_11
  <=> ! [X1: $i] :
        ( ( ( rel_s5 @ sK5 @ X1 )
          = $false )
        | ( ( p @ X1 )
          = $false ) ) ),
    introduced(definition,[new_symbols(definition,[spl15_11])],[avatar_definition]) ).

thf(f452,plain,
    ( ! [X1: $i] :
        ( ( ( rel_s5 @ sK5 @ X1 )
          = $false )
        | ( ( p @ X1 )
          = $false ) )
    | ~ spl15_11 ),
    inference(avatar_component_clause,[],[f451]) ).

thf(f454,definition,
    ( spl15_12
  <=> ( sF0 = $true ) ),
    introduced(definition,[new_symbols(definition,[spl15_12])],[avatar_definition]) ).

thf(f458,definition,
    ( spl15_13
  <=> ! [X4: $i,X3: $i] :
        ( ( ( rel_s5 @ sK5 @ X3 )
          = $false )
        | ( ( rel_s5 @ X3 @ X4 )
          = $false )
        | ( ( q @ X4 )
          = $true )
        | ( ( p @ X3 )
          = $false ) ) ),
    introduced(definition,[new_symbols(definition,[spl15_13])],[avatar_definition]) ).

thf(f459,plain,
    ( ! [X3: $i,X4: $i] :
        ( ( ( rel_s5 @ sK5 @ X3 )
          = $false )
        | ( ( rel_s5 @ X3 @ X4 )
          = $false )
        | ( ( p @ X3 )
          = $false )
        | ( ( q @ X4 )
          = $true ) )
    | ~ spl15_13 ),
    inference(avatar_component_clause,[],[f458]) ).

thf(f460,plain,
    ( spl15_10
    | spl15_11
    | spl15_12
    | spl15_13 ),
    inference(avatar_split_clause,[],[f271,f458,f454,f451,f448]) ).

thf(f462,definition,
    ( spl15_14
  <=> ( ( rel_s5 @ sK5 @ sK6 )
      = $true ) ),
    introduced(definition,[new_symbols(definition,[spl15_14])],[avatar_definition]) ).

thf(f464,plain,
    ( ( ( rel_s5 @ sK5 @ sK6 )
      = $true )
    | ~ spl15_14 ),
    inference(avatar_component_clause,[],[f462]) ).

thf(f465,plain,
    ( spl15_11
    | spl15_14
    | spl15_12
    | spl15_10 ),
    inference(avatar_split_clause,[],[f286,f448,f454,f462,f451]) ).

thf(f467,definition,
    ( spl15_15
  <=> ( ( p @ sK6 )
      = $true ) ),
    introduced(definition,[new_symbols(definition,[spl15_15])],[avatar_definition]) ).

thf(f469,plain,
    ( ( ( p @ sK6 )
      = $true )
    | ~ spl15_15 ),
    inference(avatar_component_clause,[],[f467]) ).

thf(f470,plain,
    ( spl15_10
    | spl15_15
    | spl15_12
    | spl15_11 ),
    inference(avatar_split_clause,[],[f292,f451,f454,f467,f448]) ).

thf(f482,definition,
    ( spl15_18
  <=> ( ( rel_s5 @ sK5 @ sK8 )
      = $true ) ),
    introduced(definition,[new_symbols(definition,[spl15_18])],[avatar_definition]) ).

thf(f484,plain,
    ( ( ( rel_s5 @ sK5 @ sK8 )
      = $true )
    | ~ spl15_18 ),
    inference(avatar_component_clause,[],[f482]) ).

thf(f487,definition,
    ( spl15_19
  <=> ( ( p @ sK8 )
      = $true ) ),
    introduced(definition,[new_symbols(definition,[spl15_19])],[avatar_definition]) ).

thf(f489,plain,
    ( ( ( p @ sK8 )
      = $true )
    | ~ spl15_19 ),
    inference(avatar_component_clause,[],[f487]) ).

thf(f502,definition,
    ( spl15_22
  <=> ( ( rel_s5 @ sK5 @ sK10 )
      = $true ) ),
    introduced(definition,[new_symbols(definition,[spl15_22])],[avatar_definition]) ).

thf(f504,plain,
    ( ( ( rel_s5 @ sK5 @ sK10 )
      = $true )
    | ~ spl15_22 ),
    inference(avatar_component_clause,[],[f502]) ).

thf(f505,plain,
    ( spl15_22
    | spl15_12
    | spl15_18 ),
    inference(avatar_split_clause,[],[f346,f482,f454,f502]) ).

thf(f506,plain,
    ( spl15_19
    | spl15_22
    | spl15_12 ),
    inference(avatar_split_clause,[],[f349,f454,f502,f487]) ).

thf(f518,definition,
    ( spl15_25
  <=> ( ( p @ sK10 )
      = $true ) ),
    introduced(definition,[new_symbols(definition,[spl15_25])],[avatar_definition]) ).

thf(f520,plain,
    ( ( ( p @ sK10 )
      = $true )
    | ~ spl15_25 ),
    inference(avatar_component_clause,[],[f518]) ).

thf(f521,plain,
    ( spl15_25
    | spl15_12
    | spl15_18 ),
    inference(avatar_split_clause,[],[f358,f482,f454,f518]) ).

thf(f522,plain,
    ( spl15_25
    | spl15_19
    | spl15_12 ),
    inference(avatar_split_clause,[],[f362,f454,f487,f518]) ).

thf(f534,definition,
    ( spl15_28
  <=> ( ( rel_s5 @ sK5 @ sK13 )
      = $true ) ),
    introduced(definition,[new_symbols(definition,[spl15_28])],[avatar_definition]) ).

thf(f536,plain,
    ( ( ( rel_s5 @ sK5 @ sK13 )
      = $true )
    | ~ spl15_28 ),
    inference(avatar_component_clause,[],[f534]) ).

thf(f537,plain,
    ( spl15_28
    | spl15_12
    | spl15_18 ),
    inference(avatar_split_clause,[],[f376,f482,f454,f534]) ).

thf(f539,definition,
    ( spl15_29
  <=> ( ( q @ sK13 )
      = $false ) ),
    introduced(definition,[new_symbols(definition,[spl15_29])],[avatar_definition]) ).

thf(f541,plain,
    ( ( ( q @ sK13 )
      = $false )
    | ~ spl15_29 ),
    inference(avatar_component_clause,[],[f539]) ).

thf(f542,plain,
    ( spl15_18
    | spl15_12
    | spl15_29 ),
    inference(avatar_split_clause,[],[f374,f539,f454,f482]) ).

thf(f546,definition,
    ( spl15_30
  <=> ( ( rel_s5 @ sK8 @ sK14 )
      = $true ) ),
    introduced(definition,[new_symbols(definition,[spl15_30])],[avatar_definition]) ).

thf(f548,plain,
    ( ( ( rel_s5 @ sK8 @ sK14 )
      = $true )
    | ~ spl15_30 ),
    inference(avatar_component_clause,[],[f546]) ).

thf(f549,plain,
    ( spl15_30
    | spl15_12
    | spl15_28 ),
    inference(avatar_split_clause,[],[f391,f534,f454,f546]) ).

thf(f551,definition,
    ( spl15_31
  <=> ( ( q @ sK14 )
      = $false ) ),
    introduced(definition,[new_symbols(definition,[spl15_31])],[avatar_definition]) ).

thf(f553,plain,
    ( ( ( q @ sK14 )
      = $false )
    | ~ spl15_31 ),
    inference(avatar_component_clause,[],[f551]) ).

thf(f554,plain,
    ( spl15_31
    | spl15_12
    | spl15_28 ),
    inference(avatar_split_clause,[],[f389,f534,f454,f551]) ).

thf(f555,plain,
    ( spl15_29
    | spl15_30
    | spl15_12 ),
    inference(avatar_split_clause,[],[f395,f454,f546,f539]) ).

thf(f556,plain,
    ( spl15_29
    | spl15_31
    | spl15_12 ),
    inference(avatar_split_clause,[],[f393,f454,f551,f539]) ).

thf(f557,plain,
    ~ spl15_12,
    inference(avatar_split_clause,[],[f156,f454]) ).

thf(f576,plain,
    ( ( ( q @ sK13 )
      = $true )
    | ( $false = $true )
    | ~ spl15_10
    | ~ spl15_28 ),
    inference(constrained_superposition,[],[f536,f449]) ).

thf(f581,plain,
    ( ( ( q @ sK13 )
      = $true )
    | ~ spl15_10
    | ~ spl15_28 ),
    inference(trivial_inequality_removal,[],[f576]) ).

thf(f587,plain,
    ( ( $false = $true )
    | ~ spl15_10
    | ~ spl15_28
    | ~ spl15_29 ),
    inference(forward_demodulation,[],[f581,f541]) ).

thf(f588,plain,
    ( $false
    | ~ spl15_10
    | ~ spl15_28
    | ~ spl15_29 ),
    inference(trivial_inequality_removal,[],[f587]) ).

thf(f589,plain,
    ( ~ spl15_10
    | ~ spl15_28
    | ~ spl15_29 ),
    inference(avatar_contradiction_clause,[],[f588]) ).

thf(f593,plain,
    ( ( $false = $true )
    | ( ( p @ sK10 )
      = $false )
    | ~ spl15_11
    | ~ spl15_22 ),
    inference(constrained_superposition,[],[f452,f504]) ).

thf(f607,plain,
    ( ( ( p @ sK10 )
      = $false )
    | ~ spl15_11
    | ~ spl15_22 ),
    inference(trivial_inequality_removal,[],[f593]) ).

thf(f612,plain,
    ( ( $false = $true )
    | ~ spl15_11
    | ~ spl15_22
    | ~ spl15_25 ),
    inference(forward_demodulation,[],[f607,f520]) ).

thf(f613,plain,
    ( $false
    | ~ spl15_11
    | ~ spl15_22
    | ~ spl15_25 ),
    inference(trivial_inequality_removal,[],[f612]) ).

thf(f614,plain,
    ( ~ spl15_11
    | ~ spl15_22
    | ~ spl15_25 ),
    inference(avatar_contradiction_clause,[],[f613]) ).

thf(f757,plain,
    ( ! [X0: $i,X1: $i] :
        ( ( ( rel_s5 @ sK5 @ X1 )
          = $false )
        | ( ( q @ X0 )
          = $true )
        | ( ( rel_s5 @ X1 @ X0 )
          = $false )
        | ( $false = $true ) )
    | ~ spl15_10 ),
    inference(constrained_superposition,[],[f410,f449]) ).

thf(f767,plain,
    ( ! [X0: $i,X1: $i] :
        ( ( ( rel_s5 @ sK5 @ X1 )
          = $false )
        | ( ( q @ X0 )
          = $true )
        | ( ( rel_s5 @ X1 @ X0 )
          = $false ) )
    | ~ spl15_10 ),
    inference(trivial_inequality_removal,[],[f757]) ).

thf(f902,plain,
    ( ! [X0: $i] :
        ( ( ( q @ X0 )
          = $true )
        | ( $false = $true )
        | ( ( rel_s5 @ sK8 @ X0 )
          = $false ) )
    | ~ spl15_10
    | ~ spl15_18 ),
    inference(constrained_superposition,[],[f767,f484]) ).

thf(f915,plain,
    ( ! [X0: $i] :
        ( ( ( rel_s5 @ sK8 @ X0 )
          = $false )
        | ( ( q @ X0 )
          = $true ) )
    | ~ spl15_10
    | ~ spl15_18 ),
    inference(trivial_inequality_removal,[],[f902]) ).

thf(f964,plain,
    ( ( $false = $true )
    | ( ( q @ sK14 )
      = $true )
    | ~ spl15_10
    | ~ spl15_18
    | ~ spl15_30 ),
    inference(constrained_superposition,[],[f915,f548]) ).

thf(f984,plain,
    ( ( ( q @ sK14 )
      = $true )
    | ~ spl15_10
    | ~ spl15_18
    | ~ spl15_30 ),
    inference(trivial_inequality_removal,[],[f964]) ).

thf(f1000,plain,
    ( ( $false = $true )
    | ~ spl15_10
    | ~ spl15_18
    | ~ spl15_30
    | ~ spl15_31 ),
    inference(forward_demodulation,[],[f984,f553]) ).

thf(f1001,plain,
    ( $false
    | ~ spl15_10
    | ~ spl15_18
    | ~ spl15_30
    | ~ spl15_31 ),
    inference(trivial_inequality_removal,[],[f1000]) ).

thf(f1002,plain,
    ( ~ spl15_10
    | ~ spl15_18
    | ~ spl15_30
    | ~ spl15_31 ),
    inference(avatar_contradiction_clause,[],[f1001]) ).

thf(f1008,plain,
    ( ( ( p @ sK8 )
      = $false )
    | ( $false = $true )
    | ~ spl15_11
    | ~ spl15_18 ),
    inference(constrained_superposition,[],[f452,f484]) ).

thf(f1026,plain,
    ( ( ( p @ sK8 )
      = $false )
    | ~ spl15_11
    | ~ spl15_18 ),
    inference(trivial_inequality_removal,[],[f1008]) ).

thf(f1032,plain,
    ( ( $false = $true )
    | ~ spl15_11
    | ~ spl15_18
    | ~ spl15_19 ),
    inference(forward_demodulation,[],[f1026,f489]) ).

thf(f1033,plain,
    ( $false
    | ~ spl15_11
    | ~ spl15_18
    | ~ spl15_19 ),
    inference(trivial_inequality_removal,[],[f1032]) ).

thf(f1034,plain,
    ( ~ spl15_11
    | ~ spl15_18
    | ~ spl15_19 ),
    inference(avatar_contradiction_clause,[],[f1033]) ).

thf(f1064,plain,
    ( ! [X0: $i] :
        ( ( ( p @ sK6 )
          = $false )
        | ( ( q @ X0 )
          = $true )
        | ( $false = $true )
        | ( ( rel_s5 @ sK6 @ X0 )
          = $false ) )
    | ~ spl15_13
    | ~ spl15_14 ),
    inference(constrained_superposition,[],[f459,f464]) ).

thf(f1079,plain,
    ( ! [X0: $i] :
        ( ( ( q @ X0 )
          = $true )
        | ( ( p @ sK6 )
          = $false )
        | ( ( rel_s5 @ sK6 @ X0 )
          = $false ) )
    | ~ spl15_13
    | ~ spl15_14 ),
    inference(trivial_inequality_removal,[],[f1064]) ).

thf(f1093,plain,
    ( ! [X0: $i] :
        ( ( ( rel_s5 @ sK6 @ X0 )
          = $false )
        | ( ( q @ X0 )
          = $true )
        | ( $false = $true ) )
    | ~ spl15_13
    | ~ spl15_14
    | ~ spl15_15 ),
    inference(forward_demodulation,[],[f1079,f469]) ).

thf(f1094,plain,
    ( ! [X0: $i] :
        ( ( ( rel_s5 @ sK6 @ X0 )
          = $false )
        | ( ( q @ X0 )
          = $true ) )
    | ~ spl15_13
    | ~ spl15_14
    | ~ spl15_15 ),
    inference(trivial_inequality_removal,[],[f1093]) ).

thf(f1119,plain,
    ( ! [X0: $i] :
        ( ( ( q @ X0 )
          = $true )
        | ( $false = $true )
        | ( ( rel_s5 @ X0 @ sK6 )
          = $false ) )
    | ~ spl15_13
    | ~ spl15_14
    | ~ spl15_15 ),
    inference(constrained_superposition,[],[f1094,f401]) ).

thf(f1125,plain,
    ( ! [X0: $i] :
        ( ( ( rel_s5 @ X0 @ sK6 )
          = $false )
        | ( ( q @ X0 )
          = $true ) )
    | ~ spl15_13
    | ~ spl15_14
    | ~ spl15_15 ),
    inference(trivial_inequality_removal,[],[f1119]) ).

thf(f1147,plain,
    ( ! [X0: $i,X1: $i] :
        ( ( ( q @ X0 )
          = $true )
        | ( ( rel_s5 @ X1 @ sK6 )
          = $false )
        | ( $false = $true )
        | ( ( rel_s5 @ X0 @ X1 )
          = $false ) )
    | ~ spl15_13
    | ~ spl15_14
    | ~ spl15_15 ),
    inference(constrained_superposition,[],[f1125,f410]) ).

thf(f1154,plain,
    ( ! [X0: $i,X1: $i] :
        ( ( ( rel_s5 @ X1 @ sK6 )
          = $false )
        | ( ( q @ X0 )
          = $true )
        | ( ( rel_s5 @ X0 @ X1 )
          = $false ) )
    | ~ spl15_13
    | ~ spl15_14
    | ~ spl15_15 ),
    inference(trivial_inequality_removal,[],[f1147]) ).

thf(f1252,plain,
    ( ! [X0: $i] :
        ( ( ( rel_s5 @ X0 @ sK5 )
          = $false )
        | ( $false = $true )
        | ( ( q @ X0 )
          = $true ) )
    | ~ spl15_13
    | ~ spl15_14
    | ~ spl15_15 ),
    inference(constrained_superposition,[],[f464,f1154]) ).

thf(f1258,plain,
    ( ! [X0: $i] :
        ( ( ( rel_s5 @ X0 @ sK5 )
          = $false )
        | ( ( q @ X0 )
          = $true ) )
    | ~ spl15_13
    | ~ spl15_14
    | ~ spl15_15 ),
    inference(trivial_inequality_removal,[],[f1252]) ).

thf(f1273,plain,
    ( ! [X0: $i] :
        ( ( $false = $true )
        | ( ( rel_s5 @ sK5 @ X0 )
          = $false )
        | ( ( q @ X0 )
          = $true ) )
    | ~ spl15_13
    | ~ spl15_14
    | ~ spl15_15 ),
    inference(constrained_superposition,[],[f401,f1258]) ).

thf(f1279,plain,
    ( ! [X0: $i] :
        ( ( ( q @ X0 )
          = $true )
        | ( ( rel_s5 @ sK5 @ X0 )
          = $false ) )
    | ~ spl15_13
    | ~ spl15_14
    | ~ spl15_15 ),
    inference(trivial_inequality_removal,[],[f1273]) ).

thf(f1281,plain,
    ( spl15_10
    | ~ spl15_13
    | ~ spl15_14
    | ~ spl15_15 ),
    inference(avatar_split_clause,[],[f1279,f467,f462,f458,f448]) ).

cnf(s9,plain,
    ( spl15_10
    | spl15_11
    | spl15_12
    | spl15_13 ),
    inference(sat_conversion,[],[f460]) ).

cnf(s10,plain,
    ( spl15_10
    | spl15_11
    | spl15_12
    | spl15_14 ),
    inference(sat_conversion,[],[f465]) ).

cnf(s11,plain,
    ( spl15_10
    | spl15_11
    | spl15_12
    | spl15_15 ),
    inference(sat_conversion,[],[f470]) ).

cnf(s18,plain,
    ( spl15_12
    | spl15_18
    | spl15_22 ),
    inference(sat_conversion,[],[f505]) ).

cnf(s19,plain,
    ( spl15_12
    | spl15_19
    | spl15_22 ),
    inference(sat_conversion,[],[f506]) ).

cnf(s22,plain,
    ( spl15_12
    | spl15_18
    | spl15_25 ),
    inference(sat_conversion,[],[f521]) ).

cnf(s23,plain,
    ( spl15_12
    | spl15_19
    | spl15_25 ),
    inference(sat_conversion,[],[f522]) ).

cnf(s26,plain,
    ( spl15_12
    | spl15_18
    | spl15_28 ),
    inference(sat_conversion,[],[f537]) ).

cnf(s27,plain,
    ( spl15_12
    | spl15_18
    | spl15_29 ),
    inference(sat_conversion,[],[f542]) ).

cnf(s30,plain,
    ( spl15_12
    | spl15_28
    | spl15_30 ),
    inference(sat_conversion,[],[f549]) ).

cnf(s31,plain,
    ( spl15_12
    | spl15_28
    | spl15_31 ),
    inference(sat_conversion,[],[f554]) ).

cnf(s32,plain,
    ( spl15_12
    | spl15_29
    | spl15_30 ),
    inference(sat_conversion,[],[f555]) ).

cnf(s33,plain,
    ( spl15_12
    | spl15_29
    | spl15_31 ),
    inference(sat_conversion,[],[f556]) ).

cnf(s34,plain,
    ~ spl15_12,
    inference(sat_conversion,[],[f557]) ).

cnf(s36,plain,
    ( ~ spl15_10
    | ~ spl15_28
    | ~ spl15_29 ),
    inference(sat_conversion,[],[f589]) ).

cnf(s38,plain,
    ( ~ spl15_11
    | ~ spl15_22
    | ~ spl15_25 ),
    inference(sat_conversion,[],[f614]) ).

cnf(s65,plain,
    ( ~ spl15_10
    | ~ spl15_18
    | ~ spl15_30
    | ~ spl15_31 ),
    inference(sat_conversion,[],[f1002]) ).

cnf(s69,plain,
    ( ~ spl15_11
    | ~ spl15_18
    | ~ spl15_19 ),
    inference(sat_conversion,[],[f1034]) ).

cnf(s72,plain,
    ( spl15_10
    | ~ spl15_13
    | ~ spl15_14
    | ~ spl15_15 ),
    inference(sat_conversion,[],[f1281]) ).

cnf(s74,plain,
    ( spl15_29
    | spl15_31 ),
    inference(rat,[],[s33,s34]) ).

cnf(s75,plain,
    ( spl15_29
    | spl15_30 ),
    inference(rat,[],[s32,s34]) ).

cnf(s76,plain,
    ( spl15_28
    | spl15_31 ),
    inference(rat,[],[s31,s34]) ).

cnf(s77,plain,
    ( spl15_28
    | spl15_30 ),
    inference(rat,[],[s30,s34]) ).

cnf(s80,plain,
    ( spl15_18
    | spl15_29 ),
    inference(rat,[],[s27,s34]) ).

cnf(s81,plain,
    ( spl15_18
    | spl15_28 ),
    inference(rat,[],[s26,s34]) ).

cnf(s84,plain,
    ( spl15_19
    | spl15_25 ),
    inference(rat,[],[s23,s34]) ).

cnf(s85,plain,
    ( spl15_18
    | spl15_25 ),
    inference(rat,[],[s22,s34]) ).

cnf(s88,plain,
    ( spl15_19
    | spl15_22 ),
    inference(rat,[],[s19,s34]) ).

cnf(s89,plain,
    ( spl15_18
    | spl15_22 ),
    inference(rat,[],[s18,s34]) ).

cnf(s96,plain,
    ( spl15_10
    | spl15_11
    | spl15_15 ),
    inference(rat,[],[s11,s34]) ).

cnf(s97,plain,
    ( spl15_10
    | spl15_11
    | spl15_14 ),
    inference(rat,[],[s10,s34]) ).

cnf(s98,plain,
    ( spl15_10
    | spl15_11
    | spl15_13 ),
    inference(rat,[],[s9,s34]) ).

cnf(s99,plain,
    ( spl15_11
    | spl15_10 ),
    inference(rat,[],[s72,s98,s97,s96]) ).

cnf(s100,plain,
    ( spl15_18
    | ~ spl15_11 ),
    inference(rat,[],[s38,s89,s85]) ).

cnf(s101,plain,
    ( ~ spl15_18
    | ~ spl15_11 ),
    inference(rat,[],[s38,s88,s84,s69]) ).

cnf(s102,plain,
    ~ spl15_11,
    inference(rat,[],[s101,s100]) ).

cnf(s103,plain,
    spl15_10,
    inference(rat,[],[s99,s102]) ).

cnf(s105,plain,
    spl15_18,
    inference(rat,[],[s36,s81,s80,s103]) ).

cnf(s107,plain,
    spl15_29,
    inference(rat,[],[s65,s75,s74,s103,s105]) ).

cnf(s109,plain,
    ~ spl15_28,
    inference(rat,[],[s36,s103,s107]) ).

cnf(s110,plain,
    spl15_31,
    inference(rat,[],[s76,s109]) ).

cnf(s111,plain,
    spl15_30,
    inference(rat,[],[s77,s109]) ).

cnf(s112,plain,
    $false,
    inference(rat,[],[s65,s105,s103,s110,s111]) ).

thf(f1282,plain,
    $false,
    inference(avatar_sat_refutation,[],[s112]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SYO443^1 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.06  % Command  : run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.08/0.26  % Computer : n026.cluster.edu
% 0.08/0.26  % Model    : x86_64 x86_64
% 0.08/0.26  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.26  % Memory   : 8046.5625MB
% 0.08/0.26  % OS       : Linux 6.8.0-71-generic
% 0.08/0.26  % CPULimit : 300
% 0.08/0.26  % WCLimit  : 300
% 0.08/0.26  % DateTime : Tue Sep 29 16:54:43 UTC 2026
% 0.08/0.26  % CPUTime  : 
% 0.08/0.26  Running run_vampire /export/starexec/sandbox2/benchmark/theBenchmark.p 300 THM
% 0.25/0.31  Running higher-order theorem proving
% 0.25/0.33  Running: /export/starexec/sandbox2/solver/bin/vampire-ho --input_syntax tptp --output_axiom_names on --mode casc -m 16384 --cores 7 -t 300 /export/starexec/sandbox2/benchmark/theBenchmark.p
% 0.31/0.40  % (859647)Detected a higher-order problem, will run a greedy HOL sequence.
% 0.31/0.40  % (859658)WARNING Broken Constraint: if ho_split_queue_ratios(1,8) has been set then ho_split_queue(off) is equal to on
% 0.31/0.40  % (859658)WARNING Broken Constraint: if sine_to_age_tolerance(5) has been set then sine_to_age(off) is equal to on or sine_to_pred_levels(off) is not equal to off or sine_level_split_queue(off) is equal to on
% 0.31/0.40  % (859658)dis+1002_8_to=kbo:sil=128000:tgt=full:drc=off:si=on:sp=const_max:lma=off:spb=non_intro:cbe=off:uwa=interpreted_only:random_seed=84291295:hsqr=1,8:i=157:s2at=5:add=on:nm=2:rtra=on_2999 on theBenchmark for (2999ds/157Mi)
% 0.31/0.40  % (859653)lrs+10_16_si=on:nwc=1.5:random_seed=1616705846:i=18:kws=arity_squared:rtra=on:fe=abstraction:ntd=on_2999 on theBenchmark for (2999ds/18Mi)
% 0.31/0.40  % (859656)dis+21_4_fde=none:e2e=on:si=on:uwa=off:foolp=on:random_seed=2668915943:i=24:av=off:rtra=on_2999 on theBenchmark for (2999ds/24Mi)
% 0.31/0.40  % (859654)lrs+10_1_cnfonf=off:si=on:uwa=one_side_interpreted:random_seed=2332063628:i=3:rtra=on:inj=on:ntd=on_2999 on theBenchmark for (2999ds/3Mi)
% 0.31/0.40  % (859655)dis+1002_4:1_sfv=off:to=lpo:plsq=on:fde=none:e2e=on:si=on:spb=non_intro:acc=on:uwa=off:fd=preordered:foolp=on:s2agt=32:slsqc=1:slsq=on:random_seed=3367210913:hsq=on:hsqr=16,1:s2a=on:i=634:add=on:nm=16:nicw=on:rtra=on:gtg=position:ss=included:ixr=off:c=on:inj=on:ntd=on:rawr=on_2999 on theBenchmark for (2999ds/634Mi)
% 0.31/0.40  % (859657)lrs+10_1_to=lpo:sil=128000:e2e=on:si=on:random_seed=3718531009:s2a=on:i=75:s2at=3:aac=none:bd=preordered:rtra=on:fe=abstraction_2999 on theBenchmark for (2999ds/75Mi)
% 0.31/0.40  % (859654)Instruction limit reached! 
% 0.31/0.40  % (859654)------------------------------
% 0.31/0.40  % (859654)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/0.40  % (859654)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/0.40  % (859654)CaDiCaL version: 2.1.3
% 0.31/0.40  % (859654)Termination reason: Instruction limit
% 0.31/0.40  % (859654)Termination phase: Property scanning
% 0.31/0.40  % (859654)Time elapsed: 0.003 s
% 0.31/0.40  % (859654)Peak memory usage: 10 MB
% 0.31/0.40  % (859654)Instructions burned: 3 (million)
% 0.31/0.40  % (859652)lrs+10_40_drc=off:e2e=on:si=on:uwa=one_side_interpreted:random_seed=1204766440:s2a=on:i=87:rtra=on:ntd=on_2999 on theBenchmark for (2999ds/87Mi)
% 0.31/0.40  % (859658) found proof, printing to "/export/starexec/sandbox2/tmp/vampire-proof-859647-859658"...
% 0.31/0.40  % (859653)Instruction limit reached! 
% 0.31/0.40  % (859653)------------------------------
% 0.31/0.40  % (859653)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/0.40  % (859653)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/0.40  % (859653)CaDiCaL version: 2.1.3
% 0.31/0.40  % (859653)Termination reason: Instruction limit
% 0.31/0.40  % (859653)Termination phase: Saturation
% 0.31/0.40  % (859653)Time elapsed: 0.016 s
% 0.31/0.40  % (859653)Peak memory usage: 12 MB
% 0.31/0.40  % (859653)Instructions burned: 18 (million)
% 0.31/0.40  % (859658)...printing done.
% 0.31/0.40  % (859658)Refutation found. Thanks to Tanya!
% 0.31/0.40  % SZS status Theorem for theBenchmark
% 0.31/0.40  % SZS output start Proof for theBenchmark
% See solution above
% 0.31/0.41  % (859658)------------------------------
% 0.31/0.41  % (859658)Version: Vampire 5.0.1 (Release build, commit 5ef7c2677 on 2026-07-16 16:54:09 +0200)
% 0.31/0.41  % (859658)Linked with Z3 4.14.0.0 3c47fd96cf5645d0c42b2c819d9e9a84380aa721 z3-4.8.4-9178-g3c47fd96c
% 0.31/0.41  % (859658)CaDiCaL version: 2.1.3
% 0.31/0.41  % (859658)Termination reason: Refutation
% 0.31/0.41  % (859658)Time elapsed: 0.035 s
% 0.31/0.41  % (859658)Peak memory usage: 13 MB
% 0.31/0.41  % (859658)Instructions burned: 73 (million)
% 0.31/0.41  % (859647)Success in time 0.06 s
% 0.31/0.41  % Vampire exiting
%------------------------------------------------------------------------------