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LEO-II---2.3.1.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : SYO064^4.003 : TPTP v9.3.1. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n002.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 Oct  7 11:07:31 AM UTC 2026

% Result   : Theorem 3.12s 0.82s
% Output   : CNFRefutation 3.12s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   28
%            Number of leaves      :   26
% Syntax   : Number of formulae    :  201 (  86 unt;   0 typ;  19 def)
%            Number of atoms       : 2494 ( 610 equ;   0 cnn)
%            Maximal formula atoms :   21 (  12 avg)
%            Number of connectives : 3567 ( 518   ~; 926   |;  16   &;2047   @)
%                                         (   0 <=>;  60  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   15 (   5 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :   26 (  26   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   39 (  36 usr;   9 con; 0-3 aty)
%            Number of variables   :  773 (  31   ^; 740   !;   2   ?; 773   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_a,type,
    a: $i > $o ).

thf(tp_a1,type,
    a1: $i > $o ).

thf(tp_a2,type,
    a2: $i > $o ).

thf(tp_a3,type,
    a3: $i > $o ).

thf(tp_b,type,
    b: $i > $o ).

thf(tp_b1,type,
    b1: $i > $o ).

thf(tp_b2,type,
    b2: $i > $o ).

thf(tp_iand,type,
    iand: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_iatom,type,
    iatom: ( $i > $o ) > $i > $o ).

thf(tp_icountersatisfiable,type,
    icountersatisfiable: ( $i > $o ) > $o ).

thf(tp_iequiv,type,
    iequiv: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_ifalse,type,
    ifalse: $i > $o ).

thf(tp_iimplied,type,
    iimplied: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_iimplies,type,
    iimplies: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_iinvalid,type,
    iinvalid: ( $i > $o ) > $o ).

thf(tp_inot,type,
    inot: ( $i > $o ) > $i > $o ).

thf(tp_ior,type,
    ior: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_irel,type,
    irel: $i > $i > $o ).

thf(tp_isatisfiable,type,
    isatisfiable: ( $i > $o ) > $o ).

thf(tp_itrue,type,
    itrue: $i > $o ).

thf(tp_ivalid,type,
    ivalid: ( $i > $o ) > $o ).

thf(tp_ixor,type,
    ixor: ( $i > $o ) > ( $i > $o ) > $i > $o ).

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

thf(tp_mbox_s4,type,
    mbox_s4: ( $i > $o ) > $i > $o ).

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

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

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

thf(tp_sK1_SY63,type,
    sK1_SY63: $i ).

thf(tp_sK2_SX0,type,
    sK2_SX0: $i ).

thf(tp_sK3_SX0,type,
    sK3_SX0: $i ).

thf(tp_sK4_SY281,type,
    sK4_SY281: $i > $i ).

thf(tp_sK5_SY293,type,
    sK5_SY293: $i > $i ).

thf(tp_sK6_SY300,type,
    sK6_SY300: $i ).

thf(tp_sK7_SY301,type,
    sK7_SY301: $i ).

thf(tp_sK8_SY310,type,
    sK8_SY310: $i ).

thf(tp_sK9_SY311,type,
    sK9_SY311: $i ).

thf(iand,definition,
    ( iand
    = ( ^ [P: $i > $o,Q: $i > $o] : ( mand @ P @ Q ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',iand) ).

thf(iatom,definition,
    ( iatom
    = ( ^ [P: $i > $o] : P ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',iatom) ).

thf(icountersatisfiable,definition,
    ( icountersatisfiable
    = ( ^ [Phi: $i > $o] :
        ? [W: $i] :
          ~ ( Phi @ W ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',icountersatisfiable) ).

thf(iequiv,definition,
    ( iequiv
    = ( ^ [P: $i > $o,Q: $i > $o] : ( iand @ ( iimplies @ P @ Q ) @ ( iimplies @ Q @ P ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',iequiv) ).

thf(ifalse,definition,
    ( ifalse
    = ( inot @ itrue ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ifalse) ).

thf(iimplied,definition,
    ( iimplied
    = ( ^ [P: $i > $o,Q: $i > $o] : ( iimplies @ Q @ P ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',iimplied) ).

thf(iimplies,definition,
    ( iimplies
    = ( ^ [P: $i > $o,Q: $i > $o] : ( mimplies @ ( mbox_s4 @ P ) @ ( mbox_s4 @ Q ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',iimplies) ).

thf(iinvalid,definition,
    ( iinvalid
    = ( ^ [Phi: $i > $o] :
        ! [W: $i] :
          ~ ( Phi @ W ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',iinvalid) ).

thf(inot,definition,
    ( inot
    = ( ^ [P: $i > $o] : ( mnot @ ( mbox_s4 @ P ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inot) ).

thf(ior,definition,
    ( ior
    = ( ^ [P: $i > $o,Q: $i > $o] : ( mor @ ( mbox_s4 @ P ) @ ( mbox_s4 @ Q ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ior) ).

thf(isatisfiable,definition,
    ( isatisfiable
    = ( ^ [Phi: $i > $o] :
        ? [W: $i] : ( Phi @ W ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',isatisfiable) ).

thf(itrue,definition,
    ( itrue
    = ( ^ [W: $i] : $true ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',itrue) ).

thf(ivalid,definition,
    ( ivalid
    = ( ^ [Phi: $i > $o] :
        ! [W: $i] : ( Phi @ W ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ivalid) ).

thf(ixor,definition,
    ( ixor
    = ( ^ [P: $i > $o,Q: $i > $o] : ( inot @ ( iequiv @ P @ Q ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ixor) ).

thf(mand,definition,
    ( mand
    = ( ^ [X: $i > $o,Y: $i > $o,U: $i] :
          ( ( X @ U )
          & ( Y @ U ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mand) ).

thf(mbox_s4,definition,
    ( mbox_s4
    = ( ^ [P: $i > $o,X: $i] :
        ! [Y: $i] :
          ( ( irel @ X @ Y )
         => ( P @ Y ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mbox_s4) ).

thf(mimplies,definition,
    ( mimplies
    = ( ^ [U: $i > $o,V: $i > $o] : ( mor @ ( mnot @ U ) @ V ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mimplies) ).

thf(mnot,definition,
    ( mnot
    = ( ^ [X: $i > $o,U: $i] :
          ~ ( X @ U ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mnot) ).

thf(mor,definition,
    ( mor
    = ( ^ [X: $i > $o,Y: $i > $o,U: $i] :
          ( ( X @ U )
          | ( Y @ U ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mor) ).

thf(1,axiom,
    ivalid @ ( ior @ ( ior @ ( iatom @ b ) @ ( iatom @ a ) ) @ ( iatom @ b ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom4) ).

thf(2,axiom,
    ivalid @ ( iimplies @ ( iatom @ b ) @ ( ior @ ( ior @ ( iatom @ b1 ) @ ( iatom @ a1 ) ) @ ( iatom @ b1 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom3) ).

thf(3,axiom,
    ivalid @ ( iimplies @ ( iatom @ b1 ) @ ( ior @ ( ior @ ( iatom @ b2 ) @ ( iatom @ a2 ) ) @ ( iatom @ b2 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom2) ).

thf(4,axiom,
    ivalid @ ( iatom @ a3 ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',axiom1) ).

thf(5,axiom,
    ! [X: $i,Y: $i,Z: $i] :
      ( ( ( irel @ X @ Y )
        & ( irel @ Y @ Z ) )
     => ( irel @ X @ Z ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',trans_axiom) ).

thf(6,axiom,
    ! [X: $i] : ( irel @ X @ X ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',refl_axiom) ).

thf(7,conjecture,
    ivalid @ ( ior @ ( iatom @ a ) @ ( ior @ ( iand @ ( iatom @ b ) @ ( iatom @ a1 ) ) @ ( ior @ ( iand @ ( iatom @ b1 ) @ ( iatom @ a2 ) ) @ ( iand @ ( iatom @ b2 ) @ ( iatom @ a3 ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',con) ).

thf(8,negated_conjecture,
    ( ( ivalid @ ( ior @ ( iatom @ a ) @ ( ior @ ( iand @ ( iatom @ b ) @ ( iatom @ a1 ) ) @ ( ior @ ( iand @ ( iatom @ b1 ) @ ( iatom @ a2 ) ) @ ( iand @ ( iatom @ b2 ) @ ( iatom @ a3 ) ) ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[7]) ).

thf(9,plain,
    ( ( ! [SY63: $i] :
          ( ! [SY64: $i] :
              ( ( irel @ SY63 @ SY64 )
             => ( a @ SY64 ) )
          | ! [SY65: $i] :
              ( ( irel @ SY63 @ SY65 )
             => ( ! [SY59: $i] :
                    ( ( irel @ SY65 @ SY59 )
                   => ( ( b @ SY59 )
                      & ( a1 @ SY59 ) ) )
                | ! [SY60: $i] :
                    ( ( irel @ SY65 @ SY60 )
                   => ( ! [SY54: $i] :
                          ( ( irel @ SY60 @ SY54 )
                         => ( ( b1 @ SY54 )
                            & ( a2 @ SY54 ) ) )
                      | ! [SY55: $i] :
                          ( ( irel @ SY60 @ SY55 )
                         => ( ( b2 @ SY55 )
                            & ( a3 @ SY55 ) ) ) ) ) ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[8,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(10,plain,
    ( ( ! [SY113: $i] :
          ( ! [SY114: $i] :
              ( ( irel @ SY113 @ SY114 )
             => ( ! [SY94: $i] :
                    ( ( irel @ SY114 @ SY94 )
                   => ( b @ SY94 ) )
                | ! [SY95: $i] :
                    ( ( irel @ SY114 @ SY95 )
                   => ( a @ SY95 ) ) ) )
          | ! [SY117: $i] :
              ( ( irel @ SY113 @ SY117 )
             => ( b @ SY117 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(11,plain,
    ( ( ! [SY182: $i] :
          ( ~ ! [SY183: $i] :
                ( ( irel @ SY182 @ SY183 )
               => ( b @ SY183 ) )
          | ! [SY184: $i] :
              ( ( irel @ SY182 @ SY184 )
             => ( ! [SY178: $i] :
                    ( ( irel @ SY184 @ SY178 )
                   => ( ! [SY156: $i] :
                          ( ( irel @ SY178 @ SY156 )
                         => ( b1 @ SY156 ) )
                      | ! [SY157: $i] :
                          ( ( irel @ SY178 @ SY157 )
                         => ( a1 @ SY157 ) ) ) )
                | ! [SY181: $i] :
                    ( ( irel @ SY184 @ SY181 )
                   => ( b1 @ SY181 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[2,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(12,plain,
    ( ( ! [SY255: $i] :
          ( ~ ! [SY256: $i] :
                ( ( irel @ SY255 @ SY256 )
               => ( b1 @ SY256 ) )
          | ! [SY257: $i] :
              ( ( irel @ SY255 @ SY257 )
             => ( ! [SY251: $i] :
                    ( ( irel @ SY257 @ SY251 )
                   => ( ! [SY229: $i] :
                          ( ( irel @ SY251 @ SY229 )
                         => ( b2 @ SY229 ) )
                      | ! [SY230: $i] :
                          ( ( irel @ SY251 @ SY230 )
                         => ( a2 @ SY230 ) ) ) )
                | ! [SY254: $i] :
                    ( ( irel @ SY257 @ SY254 )
                   => ( b2 @ SY254 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(13,plain,
    ( ( ! [SY269: $i] : ( a3 @ SY269 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[4,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(14,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( irel @ X @ Y )
            & ( irel @ Y @ Z ) )
         => ( irel @ X @ Z ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[5,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(15,plain,
    ( ( ! [X: $i] : ( irel @ X @ X ) )
    = $true ),
    inference(unfold_def,[status(thm)],[6,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(16,plain,
    ( ( ! [SY275: $i] :
          ( ( irel @ sK1_SY63 @ SY275 )
         => ( a @ SY275 ) )
      | ! [SY276: $i] :
          ( ( irel @ sK1_SY63 @ SY276 )
         => ( ! [SY59: $i] :
                ( ( irel @ SY276 @ SY59 )
               => ( ( b @ SY59 )
                  & ( a1 @ SY59 ) ) )
            | ! [SY60: $i] :
                ( ( irel @ SY276 @ SY60 )
               => ( ! [SY54: $i] :
                      ( ( irel @ SY60 @ SY54 )
                     => ( ( b1 @ SY54 )
                        & ( a2 @ SY54 ) ) )
                  | ! [SY55: $i] :
                      ( ( irel @ SY60 @ SY55 )
                     => ( ( b2 @ SY55 )
                        & ( a3 @ SY55 ) ) ) ) ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[9]) ).

thf(17,plain,
    ( ( ~ ( ! [SY275: $i] :
              ( ( irel @ sK1_SY63 @ SY275 )
             => ( a @ SY275 ) )
          | ! [SY276: $i] :
              ( ( irel @ sK1_SY63 @ SY276 )
             => ( ! [SY59: $i] :
                    ( ( irel @ SY276 @ SY59 )
                   => ( ( b @ SY59 )
                      & ( a1 @ SY59 ) ) )
                | ! [SY60: $i] :
                    ( ( irel @ SY276 @ SY60 )
                   => ( ! [SY54: $i] :
                          ( ( irel @ SY60 @ SY54 )
                         => ( ( b1 @ SY54 )
                            & ( a2 @ SY54 ) ) )
                      | ! [SY55: $i] :
                          ( ( irel @ SY60 @ SY55 )
                         => ( ( b2 @ SY55 )
                            & ( a3 @ SY55 ) ) ) ) ) ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[16]) ).

thf(18,plain,
    ( ( ! [X: $i] : ( irel @ X @ X ) )
    = $true ),
    inference(copy,[status(thm)],[15]) ).

thf(19,plain,
    ( ( ! [X: $i,Y: $i,Z: $i] :
          ( ( ( irel @ X @ Y )
            & ( irel @ Y @ Z ) )
         => ( irel @ X @ Z ) ) )
    = $true ),
    inference(copy,[status(thm)],[14]) ).

thf(20,plain,
    ( ( ! [SY269: $i] : ( a3 @ SY269 ) )
    = $true ),
    inference(copy,[status(thm)],[13]) ).

thf(21,plain,
    ( ( ! [SY255: $i] :
          ( ~ ! [SY256: $i] :
                ( ( irel @ SY255 @ SY256 )
               => ( b1 @ SY256 ) )
          | ! [SY257: $i] :
              ( ( irel @ SY255 @ SY257 )
             => ( ! [SY251: $i] :
                    ( ( irel @ SY257 @ SY251 )
                   => ( ! [SY229: $i] :
                          ( ( irel @ SY251 @ SY229 )
                         => ( b2 @ SY229 ) )
                      | ! [SY230: $i] :
                          ( ( irel @ SY251 @ SY230 )
                         => ( a2 @ SY230 ) ) ) )
                | ! [SY254: $i] :
                    ( ( irel @ SY257 @ SY254 )
                   => ( b2 @ SY254 ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[12]) ).

thf(22,plain,
    ( ( ! [SY182: $i] :
          ( ~ ! [SY183: $i] :
                ( ( irel @ SY182 @ SY183 )
               => ( b @ SY183 ) )
          | ! [SY184: $i] :
              ( ( irel @ SY182 @ SY184 )
             => ( ! [SY178: $i] :
                    ( ( irel @ SY184 @ SY178 )
                   => ( ! [SY156: $i] :
                          ( ( irel @ SY178 @ SY156 )
                         => ( b1 @ SY156 ) )
                      | ! [SY157: $i] :
                          ( ( irel @ SY178 @ SY157 )
                         => ( a1 @ SY157 ) ) ) )
                | ! [SY181: $i] :
                    ( ( irel @ SY184 @ SY181 )
                   => ( b1 @ SY181 ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[11]) ).

thf(23,plain,
    ( ( ! [SY113: $i] :
          ( ! [SY114: $i] :
              ( ( irel @ SY113 @ SY114 )
             => ( ! [SY94: $i] :
                    ( ( irel @ SY114 @ SY94 )
                   => ( b @ SY94 ) )
                | ! [SY95: $i] :
                    ( ( irel @ SY114 @ SY95 )
                   => ( a @ SY95 ) ) ) )
          | ! [SY117: $i] :
              ( ( irel @ SY113 @ SY117 )
             => ( b @ SY117 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[10]) ).

thf(24,plain,
    ( ( ~ ( ! [SY275: $i] :
              ( ( irel @ sK1_SY63 @ SY275 )
             => ( a @ SY275 ) )
          | ! [SY276: $i] :
              ( ( irel @ sK1_SY63 @ SY276 )
             => ( ! [SY59: $i] :
                    ( ( irel @ SY276 @ SY59 )
                   => ( ( b @ SY59 )
                      & ( a1 @ SY59 ) ) )
                | ! [SY60: $i] :
                    ( ( irel @ SY276 @ SY60 )
                   => ( ! [SY54: $i] :
                          ( ( irel @ SY60 @ SY54 )
                         => ( ( b1 @ SY54 )
                            & ( a2 @ SY54 ) ) )
                      | ! [SY55: $i] :
                          ( ( irel @ SY60 @ SY55 )
                         => ( ( b2 @ SY55 )
                            & ( a3 @ SY55 ) ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[17]) ).

thf(25,plain,
    ( ( ! [SX0: $i] :
          ( ~ ! [SX1: $i] :
                ( ~ ( irel @ SX0 @ SX1 )
                | ( b1 @ SX1 ) )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SX1 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b2 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a2 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SX1 @ SX2 )
                  | ( b2 @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[21,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(26,plain,
    ( ( ~ ( ! [SX0: $i] :
              ( ~ ( irel @ sK1_SY63 @ SX0 )
              | ( a @ SX0 ) )
          | ! [SX0: $i] :
              ( ~ ( irel @ sK1_SY63 @ SX0 )
              | ! [SX1: $i] :
                  ( ~ ( irel @ SX0 @ SX1 )
                  | ~ ( ~ ( b @ SX1 )
                      | ~ ( a1 @ SX1 ) ) )
              | ! [SX1: $i] :
                  ( ~ ( irel @ SX0 @ SX1 )
                  | ! [SX2: $i] :
                      ( ~ ( irel @ SX1 @ SX2 )
                      | ~ ( ~ ( b1 @ SX2 )
                          | ~ ( a2 @ SX2 ) ) )
                  | ! [SX2: $i] :
                      ( ~ ( irel @ SX1 @ SX2 )
                      | ~ ( ~ ( b2 @ SX2 )
                          | ~ ( a3 @ SX2 ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[24,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(27,plain,
    ( ( ! [SX0: $i] :
          ( ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SX1 @ SX2 )
                  | ( b @ SX2 ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SX1 @ SX2 )
                  | ( a @ SX2 ) ) )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ( b @ SX1 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[23,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(28,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ~ ( ~ ( irel @ SX0 @ SX1 )
                | ~ ( irel @ SX1 @ SX2 ) )
          | ( irel @ SX0 @ SX2 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[19,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(29,plain,
    ( ( ! [SX0: $i] :
          ( ~ ! [SX1: $i] :
                ( ~ ( irel @ SX0 @ SX1 )
                | ( b @ SX1 ) )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SX1 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b1 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a1 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SX1 @ SX2 )
                  | ( b1 @ SX2 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[22,iand,iatom,icountersatisfiable,iequiv,ifalse,iimplied,iimplies,iinvalid,inot,ior,isatisfiable,itrue,ivalid,ixor,mand,mbox_s4,mimplies,mnot,mor]) ).

thf(30,plain,
    ! [SV1: $i] :
      ( ( irel @ SV1 @ SV1 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[18]) ).

thf(31,plain,
    ! [SV2: $i] :
      ( ( a3 @ SV2 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[20]) ).

thf(32,plain,
    ! [SV3: $i] :
      ( ( ~ ! [SY281: $i] :
              ( ~ ( irel @ SV3 @ SY281 )
              | ( b1 @ SY281 ) )
        | ! [SY282: $i] :
            ( ~ ( irel @ SV3 @ SY282 )
            | ! [SX2: $i] :
                ( ~ ( irel @ SY282 @ SX2 )
                | ! [SX3: $i] :
                    ( ~ ( irel @ SX2 @ SX3 )
                    | ( b2 @ SX3 ) )
                | ! [SX3: $i] :
                    ( ~ ( irel @ SX2 @ SX3 )
                    | ( a2 @ SX3 ) ) )
            | ! [SX2: $i] :
                ( ~ ( irel @ SY282 @ SX2 )
                | ( b2 @ SX2 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[25]) ).

thf(33,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( irel @ sK1_SY63 @ SX0 )
          | ( a @ SX0 ) )
      | ! [SX0: $i] :
          ( ~ ( irel @ sK1_SY63 @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ~ ( ~ ( b @ SX1 )
                  | ~ ( a1 @ SX1 ) ) )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SX1 @ SX2 )
                  | ~ ( ~ ( b1 @ SX2 )
                      | ~ ( a2 @ SX2 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SX1 @ SX2 )
                  | ~ ( ~ ( b2 @ SX2 )
                      | ~ ( a3 @ SX2 ) ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[26]) ).

thf(34,plain,
    ! [SV4: $i] :
      ( ( ! [SY287: $i] :
            ( ~ ( irel @ SV4 @ SY287 )
            | ! [SX2: $i] :
                ( ~ ( irel @ SY287 @ SX2 )
                | ( b @ SX2 ) )
            | ! [SX2: $i] :
                ( ~ ( irel @ SY287 @ SX2 )
                | ( a @ SX2 ) ) )
        | ! [SY290: $i] :
            ( ~ ( irel @ SV4 @ SY290 )
            | ( b @ SY290 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[27]) ).

thf(35,plain,
    ! [SV5: $i] :
      ( ( ! [SY291: $i,SY292: $i] :
            ( ~ ~ ( ~ ( irel @ SV5 @ SY291 )
                  | ~ ( irel @ SY291 @ SY292 ) )
            | ( irel @ SV5 @ SY292 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[28]) ).

thf(36,plain,
    ! [SV6: $i] :
      ( ( ~ ! [SY293: $i] :
              ( ~ ( irel @ SV6 @ SY293 )
              | ( b @ SY293 ) )
        | ! [SY294: $i] :
            ( ~ ( irel @ SV6 @ SY294 )
            | ! [SX2: $i] :
                ( ~ ( irel @ SY294 @ SX2 )
                | ! [SX3: $i] :
                    ( ~ ( irel @ SX2 @ SX3 )
                    | ( b1 @ SX3 ) )
                | ! [SX3: $i] :
                    ( ~ ( irel @ SX2 @ SX3 )
                    | ( a1 @ SX3 ) ) )
            | ! [SX2: $i] :
                ( ~ ( irel @ SY294 @ SX2 )
                | ( b1 @ SX2 ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[29]) ).

thf(37,plain,
    ! [SV3: $i] :
      ( ( ( ~ ! [SY281: $i] :
                ( ~ ( irel @ SV3 @ SY281 )
                | ( b1 @ SY281 ) ) )
        = $true )
      | ( ( ! [SY282: $i] :
              ( ~ ( irel @ SV3 @ SY282 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY282 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b2 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a2 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY282 @ SX2 )
                  | ( b2 @ SX2 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[32]) ).

thf(38,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( irel @ sK1_SY63 @ SX0 )
          | ( a @ SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[33]) ).

thf(39,plain,
    ( ( ! [SX0: $i] :
          ( ~ ( irel @ sK1_SY63 @ SX0 )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ~ ( ~ ( b @ SX1 )
                  | ~ ( a1 @ SX1 ) ) )
          | ! [SX1: $i] :
              ( ~ ( irel @ SX0 @ SX1 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SX1 @ SX2 )
                  | ~ ( ~ ( b1 @ SX2 )
                      | ~ ( a2 @ SX2 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SX1 @ SX2 )
                  | ~ ( ~ ( b2 @ SX2 )
                      | ~ ( a3 @ SX2 ) ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[33]) ).

thf(40,plain,
    ! [SV4: $i] :
      ( ( ( ! [SY287: $i] :
              ( ~ ( irel @ SV4 @ SY287 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY287 @ SX2 )
                  | ( b @ SX2 ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY287 @ SX2 )
                  | ( a @ SX2 ) ) ) )
        = $true )
      | ( ( ! [SY290: $i] :
              ( ~ ( irel @ SV4 @ SY290 )
              | ( b @ SY290 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[34]) ).

thf(41,plain,
    ! [SV7: $i,SV5: $i] :
      ( ( ! [SY299: $i] :
            ( ~ ~ ( ~ ( irel @ SV5 @ SV7 )
                  | ~ ( irel @ SV7 @ SY299 ) )
            | ( irel @ SV5 @ SY299 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[35]) ).

thf(42,plain,
    ! [SV6: $i] :
      ( ( ( ~ ! [SY293: $i] :
                ( ~ ( irel @ SV6 @ SY293 )
                | ( b @ SY293 ) ) )
        = $true )
      | ( ( ! [SY294: $i] :
              ( ~ ( irel @ SV6 @ SY294 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY294 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b1 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a1 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY294 @ SX2 )
                  | ( b1 @ SX2 ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[36]) ).

thf(43,plain,
    ! [SV3: $i] :
      ( ( ( ! [SY281: $i] :
              ( ~ ( irel @ SV3 @ SY281 )
              | ( b1 @ SY281 ) ) )
        = $false )
      | ( ( ! [SY282: $i] :
              ( ~ ( irel @ SV3 @ SY282 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY282 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b2 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a2 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY282 @ SX2 )
                  | ( b2 @ SX2 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[37]) ).

thf(44,plain,
    ( ( ~ ( irel @ sK1_SY63 @ sK2_SX0 )
      | ( a @ sK2_SX0 ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[38]) ).

thf(45,plain,
    ( ( ~ ( irel @ sK1_SY63 @ sK3_SX0 )
      | ! [SY300: $i] :
          ( ~ ( irel @ sK3_SX0 @ SY300 )
          | ~ ( ~ ( b @ SY300 )
              | ~ ( a1 @ SY300 ) ) )
      | ! [SY301: $i] :
          ( ~ ( irel @ sK3_SX0 @ SY301 )
          | ! [SX2: $i] :
              ( ~ ( irel @ SY301 @ SX2 )
              | ~ ( ~ ( b1 @ SX2 )
                  | ~ ( a2 @ SX2 ) ) )
          | ! [SX2: $i] :
              ( ~ ( irel @ SY301 @ SX2 )
              | ~ ( ~ ( b2 @ SX2 )
                  | ~ ( a3 @ SX2 ) ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[39]) ).

thf(46,plain,
    ! [SV8: $i,SV4: $i] :
      ( ( ( ~ ( irel @ SV4 @ SV8 )
          | ! [SY304: $i] :
              ( ~ ( irel @ SV8 @ SY304 )
              | ( b @ SY304 ) )
          | ! [SY305: $i] :
              ( ~ ( irel @ SV8 @ SY305 )
              | ( a @ SY305 ) ) )
        = $true )
      | ( ( ! [SY290: $i] :
              ( ~ ( irel @ SV4 @ SY290 )
              | ( b @ SY290 ) ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[40]) ).

thf(47,plain,
    ! [SV9: $i,SV7: $i,SV5: $i] :
      ( ( ~ ~ ( ~ ( irel @ SV5 @ SV7 )
              | ~ ( irel @ SV7 @ SV9 ) )
        | ( irel @ SV5 @ SV9 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[41]) ).

thf(48,plain,
    ! [SV6: $i] :
      ( ( ( ! [SY293: $i] :
              ( ~ ( irel @ SV6 @ SY293 )
              | ( b @ SY293 ) ) )
        = $false )
      | ( ( ! [SY294: $i] :
              ( ~ ( irel @ SV6 @ SY294 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY294 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b1 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a1 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY294 @ SX2 )
                  | ( b1 @ SX2 ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[42]) ).

thf(49,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
          | ( b1 @ ( sK4_SY281 @ SV3 ) ) )
        = $false )
      | ( ( ! [SY282: $i] :
              ( ~ ( irel @ SV3 @ SY282 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY282 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b2 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a2 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY282 @ SX2 )
                  | ( b2 @ SX2 ) ) ) )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[43]) ).

thf(50,plain,
    ( ( ~ ( irel @ sK1_SY63 @ sK2_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[44]) ).

thf(51,plain,
    ( ( a @ sK2_SX0 )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[44]) ).

thf(52,plain,
    ( ( ~ ( irel @ sK1_SY63 @ sK3_SX0 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[45]) ).

thf(53,plain,
    ( ( ! [SY300: $i] :
          ( ~ ( irel @ sK3_SX0 @ SY300 )
          | ~ ( ~ ( b @ SY300 )
              | ~ ( a1 @ SY300 ) ) )
      | ! [SY301: $i] :
          ( ~ ( irel @ sK3_SX0 @ SY301 )
          | ! [SX2: $i] :
              ( ~ ( irel @ SY301 @ SX2 )
              | ~ ( ~ ( b1 @ SX2 )
                  | ~ ( a2 @ SX2 ) ) )
          | ! [SX2: $i] :
              ( ~ ( irel @ SY301 @ SX2 )
              | ~ ( ~ ( b2 @ SX2 )
                  | ~ ( a3 @ SX2 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[45]) ).

thf(54,plain,
    ! [SV8: $i,SV4: $i] :
      ( ( ( ~ ( irel @ SV4 @ SV8 ) )
        = $true )
      | ( ( ! [SY304: $i] :
              ( ~ ( irel @ SV8 @ SY304 )
              | ( b @ SY304 ) )
          | ! [SY305: $i] :
              ( ~ ( irel @ SV8 @ SY305 )
              | ( a @ SY305 ) ) )
        = $true )
      | ( ( ! [SY290: $i] :
              ( ~ ( irel @ SV4 @ SY290 )
              | ( b @ SY290 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[46]) ).

thf(55,plain,
    ! [SV9: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ~ ( ~ ( irel @ SV5 @ SV7 )
                | ~ ( irel @ SV7 @ SV9 ) ) )
        = $true )
      | ( ( irel @ SV5 @ SV9 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[47]) ).

thf(56,plain,
    ! [SV6: $i] :
      ( ( ( ~ ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
          | ( b @ ( sK5_SY293 @ SV6 ) ) )
        = $false )
      | ( ( ! [SY294: $i] :
              ( ~ ( irel @ SV6 @ SY294 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY294 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b1 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a1 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY294 @ SX2 )
                  | ( b1 @ SX2 ) ) ) )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[48]) ).

thf(57,plain,
    ! [SV3: $i] :
      ( ( ( ~ ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) ) )
        = $false )
      | ( ( ! [SY282: $i] :
              ( ~ ( irel @ SV3 @ SY282 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY282 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b2 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a2 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY282 @ SX2 )
                  | ( b2 @ SX2 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[49]) ).

thf(58,plain,
    ! [SV3: $i] :
      ( ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false )
      | ( ( ! [SY282: $i] :
              ( ~ ( irel @ SV3 @ SY282 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY282 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b2 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a2 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY282 @ SX2 )
                  | ( b2 @ SX2 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[49]) ).

thf(59,plain,
    ( ( irel @ sK1_SY63 @ sK2_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[50]) ).

thf(60,plain,
    ( ( irel @ sK1_SY63 @ sK3_SX0 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[52]) ).

thf(61,plain,
    ( ( ! [SY300: $i] :
          ( ~ ( irel @ sK3_SX0 @ SY300 )
          | ~ ( ~ ( b @ SY300 )
              | ~ ( a1 @ SY300 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[53]) ).

thf(62,plain,
    ( ( ! [SY301: $i] :
          ( ~ ( irel @ sK3_SX0 @ SY301 )
          | ! [SX2: $i] :
              ( ~ ( irel @ SY301 @ SX2 )
              | ~ ( ~ ( b1 @ SX2 )
                  | ~ ( a2 @ SX2 ) ) )
          | ! [SX2: $i] :
              ( ~ ( irel @ SY301 @ SX2 )
              | ~ ( ~ ( b2 @ SX2 )
                  | ~ ( a3 @ SX2 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[53]) ).

thf(63,plain,
    ! [SV8: $i,SV4: $i] :
      ( ( ( irel @ SV4 @ SV8 )
        = $false )
      | ( ( ! [SY304: $i] :
              ( ~ ( irel @ SV8 @ SY304 )
              | ( b @ SY304 ) )
          | ! [SY305: $i] :
              ( ~ ( irel @ SV8 @ SY305 )
              | ( a @ SY305 ) ) )
        = $true )
      | ( ( ! [SY290: $i] :
              ( ~ ( irel @ SV4 @ SY290 )
              | ( b @ SY290 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[54]) ).

thf(64,plain,
    ! [SV9: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ( ~ ( irel @ SV5 @ SV7 )
              | ~ ( irel @ SV7 @ SV9 ) ) )
        = $false )
      | ( ( irel @ SV5 @ SV9 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[55]) ).

thf(65,plain,
    ! [SV6: $i] :
      ( ( ( ~ ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) ) )
        = $false )
      | ( ( ! [SY294: $i] :
              ( ~ ( irel @ SV6 @ SY294 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY294 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b1 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a1 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY294 @ SX2 )
                  | ( b1 @ SX2 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[56]) ).

thf(66,plain,
    ! [SV6: $i] :
      ( ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false )
      | ( ( ! [SY294: $i] :
              ( ~ ( irel @ SV6 @ SY294 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY294 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b1 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a1 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY294 @ SX2 )
                  | ( b1 @ SX2 ) ) ) )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[56]) ).

thf(67,plain,
    ! [SV3: $i] :
      ( ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true )
      | ( ( ! [SY282: $i] :
              ( ~ ( irel @ SV3 @ SY282 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY282 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b2 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a2 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY282 @ SX2 )
                  | ( b2 @ SX2 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[57]) ).

thf(68,plain,
    ! [SV10: $i,SV3: $i] :
      ( ( ( ~ ( irel @ SV3 @ SV10 )
          | ! [SY306: $i] :
              ( ~ ( irel @ SV10 @ SY306 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY306 @ SX3 )
                  | ( b2 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY306 @ SX3 )
                  | ( a2 @ SX3 ) ) )
          | ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[58]) ).

thf(69,plain,
    ( ( ~ ( irel @ sK3_SX0 @ sK6_SY300 )
      | ~ ( ~ ( b @ sK6_SY300 )
          | ~ ( a1 @ sK6_SY300 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[61]) ).

thf(70,plain,
    ( ( ~ ( irel @ sK3_SX0 @ sK7_SY301 )
      | ! [SY310: $i] :
          ( ~ ( irel @ sK7_SY301 @ SY310 )
          | ~ ( ~ ( b1 @ SY310 )
              | ~ ( a2 @ SY310 ) ) )
      | ! [SY311: $i] :
          ( ~ ( irel @ sK7_SY301 @ SY311 )
          | ~ ( ~ ( b2 @ SY311 )
              | ~ ( a3 @ SY311 ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[62]) ).

thf(71,plain,
    ! [SV4: $i,SV8: $i] :
      ( ( ( ! [SY304: $i] :
              ( ~ ( irel @ SV8 @ SY304 )
              | ( b @ SY304 ) ) )
        = $true )
      | ( ( ! [SY305: $i] :
              ( ~ ( irel @ SV8 @ SY305 )
              | ( a @ SY305 ) ) )
        = $true )
      | ( ( irel @ SV4 @ SV8 )
        = $false )
      | ( ( ! [SY290: $i] :
              ( ~ ( irel @ SV4 @ SY290 )
              | ( b @ SY290 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[63]) ).

thf(72,plain,
    ! [SV9: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ( irel @ SV5 @ SV7 )
          | ~ ( irel @ SV7 @ SV9 ) )
        = $true )
      | ( ( irel @ SV5 @ SV9 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[64]) ).

thf(73,plain,
    ! [SV6: $i] :
      ( ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true )
      | ( ( ! [SY294: $i] :
              ( ~ ( irel @ SV6 @ SY294 )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY294 @ SX2 )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( b1 @ SX3 ) )
                  | ! [SX3: $i] :
                      ( ~ ( irel @ SX2 @ SX3 )
                      | ( a1 @ SX3 ) ) )
              | ! [SX2: $i] :
                  ( ~ ( irel @ SY294 @ SX2 )
                  | ( b1 @ SX2 ) ) ) )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[65]) ).

thf(74,plain,
    ! [SV11: $i,SV6: $i] :
      ( ( ( ~ ( irel @ SV6 @ SV11 )
          | ! [SY312: $i] :
              ( ~ ( irel @ SV11 @ SY312 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY312 @ SX3 )
                  | ( b1 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY312 @ SX3 )
                  | ( a1 @ SX3 ) ) )
          | ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[66]) ).

thf(75,plain,
    ! [SV12: $i,SV3: $i] :
      ( ( ( ~ ( irel @ SV3 @ SV12 )
          | ! [SY316: $i] :
              ( ~ ( irel @ SV12 @ SY316 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY316 @ SX3 )
                  | ( b2 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY316 @ SX3 )
                  | ( a2 @ SX3 ) ) )
          | ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[67]) ).

thf(76,plain,
    ! [SV10: $i,SV3: $i] :
      ( ( ( ~ ( irel @ SV3 @ SV10 ) )
        = $true )
      | ( ( ! [SY306: $i] :
              ( ~ ( irel @ SV10 @ SY306 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY306 @ SX3 )
                  | ( b2 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY306 @ SX3 )
                  | ( a2 @ SX3 ) ) )
          | ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[68]) ).

thf(77,plain,
    ( ( ~ ( irel @ sK3_SX0 @ sK6_SY300 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[69]) ).

thf(78,plain,
    ( ( ~ ( ~ ( b @ sK6_SY300 )
          | ~ ( a1 @ sK6_SY300 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[69]) ).

thf(79,plain,
    ( ( ~ ( irel @ sK3_SX0 @ sK7_SY301 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[70]) ).

thf(80,plain,
    ( ( ! [SY310: $i] :
          ( ~ ( irel @ sK7_SY301 @ SY310 )
          | ~ ( ~ ( b1 @ SY310 )
              | ~ ( a2 @ SY310 ) ) )
      | ! [SY311: $i] :
          ( ~ ( irel @ sK7_SY301 @ SY311 )
          | ~ ( ~ ( b2 @ SY311 )
              | ~ ( a3 @ SY311 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[70]) ).

thf(81,plain,
    ! [SV4: $i,SV13: $i,SV8: $i] :
      ( ( ( ~ ( irel @ SV8 @ SV13 )
          | ( b @ SV13 ) )
        = $true )
      | ( ( ! [SY305: $i] :
              ( ~ ( irel @ SV8 @ SY305 )
              | ( a @ SY305 ) ) )
        = $true )
      | ( ( irel @ SV4 @ SV8 )
        = $false )
      | ( ( ! [SY290: $i] :
              ( ~ ( irel @ SV4 @ SY290 )
              | ( b @ SY290 ) ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[71]) ).

thf(82,plain,
    ! [SV9: $i,SV7: $i,SV5: $i] :
      ( ( ( ~ ( irel @ SV5 @ SV7 ) )
        = $true )
      | ( ( ~ ( irel @ SV7 @ SV9 ) )
        = $true )
      | ( ( irel @ SV5 @ SV9 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[72]) ).

thf(83,plain,
    ! [SV14: $i,SV6: $i] :
      ( ( ( ~ ( irel @ SV6 @ SV14 )
          | ! [SY320: $i] :
              ( ~ ( irel @ SV14 @ SY320 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY320 @ SX3 )
                  | ( b1 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY320 @ SX3 )
                  | ( a1 @ SX3 ) ) )
          | ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[73]) ).

thf(84,plain,
    ! [SV11: $i,SV6: $i] :
      ( ( ( ~ ( irel @ SV6 @ SV11 ) )
        = $true )
      | ( ( ! [SY312: $i] :
              ( ~ ( irel @ SV11 @ SY312 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY312 @ SX3 )
                  | ( b1 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY312 @ SX3 )
                  | ( a1 @ SX3 ) ) )
          | ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[74]) ).

thf(85,plain,
    ! [SV12: $i,SV3: $i] :
      ( ( ( ~ ( irel @ SV3 @ SV12 ) )
        = $true )
      | ( ( ! [SY316: $i] :
              ( ~ ( irel @ SV12 @ SY316 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY316 @ SX3 )
                  | ( b2 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY316 @ SX3 )
                  | ( a2 @ SX3 ) ) )
          | ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[75]) ).

thf(86,plain,
    ! [SV10: $i,SV3: $i] :
      ( ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( ! [SY306: $i] :
              ( ~ ( irel @ SV10 @ SY306 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY306 @ SX3 )
                  | ( b2 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY306 @ SX3 )
                  | ( a2 @ SX3 ) ) )
          | ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[76]) ).

thf(87,plain,
    ( ( irel @ sK3_SX0 @ sK6_SY300 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[77]) ).

thf(88,plain,
    ( ( ~ ( b @ sK6_SY300 )
      | ~ ( a1 @ sK6_SY300 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[78]) ).

thf(89,plain,
    ( ( irel @ sK3_SX0 @ sK7_SY301 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[79]) ).

thf(90,plain,
    ( ( ! [SY310: $i] :
          ( ~ ( irel @ sK7_SY301 @ SY310 )
          | ~ ( ~ ( b1 @ SY310 )
              | ~ ( a2 @ SY310 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[80]) ).

thf(91,plain,
    ( ( ! [SY311: $i] :
          ( ~ ( irel @ sK7_SY301 @ SY311 )
          | ~ ( ~ ( b2 @ SY311 )
              | ~ ( a3 @ SY311 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[80]) ).

thf(92,plain,
    ! [SV4: $i,SV13: $i,SV8: $i] :
      ( ( ( ~ ( irel @ SV8 @ SV13 ) )
        = $true )
      | ( ( b @ SV13 )
        = $true )
      | ( ( ! [SY305: $i] :
              ( ~ ( irel @ SV8 @ SY305 )
              | ( a @ SY305 ) ) )
        = $true )
      | ( ( irel @ SV4 @ SV8 )
        = $false )
      | ( ( ! [SY290: $i] :
              ( ~ ( irel @ SV4 @ SY290 )
              | ( b @ SY290 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[81]) ).

thf(93,plain,
    ! [SV9: $i,SV7: $i,SV5: $i] :
      ( ( ( irel @ SV5 @ SV7 )
        = $false )
      | ( ( ~ ( irel @ SV7 @ SV9 ) )
        = $true )
      | ( ( irel @ SV5 @ SV9 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[82]) ).

thf(94,plain,
    ! [SV14: $i,SV6: $i] :
      ( ( ( ~ ( irel @ SV6 @ SV14 ) )
        = $true )
      | ( ( ! [SY320: $i] :
              ( ~ ( irel @ SV14 @ SY320 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY320 @ SX3 )
                  | ( b1 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY320 @ SX3 )
                  | ( a1 @ SX3 ) ) )
          | ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[83]) ).

thf(95,plain,
    ! [SV11: $i,SV6: $i] :
      ( ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( ! [SY312: $i] :
              ( ~ ( irel @ SV11 @ SY312 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY312 @ SX3 )
                  | ( b1 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY312 @ SX3 )
                  | ( a1 @ SX3 ) ) )
          | ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[84]) ).

thf(96,plain,
    ! [SV12: $i,SV3: $i] :
      ( ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( ! [SY316: $i] :
              ( ~ ( irel @ SV12 @ SY316 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY316 @ SX3 )
                  | ( b2 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY316 @ SX3 )
                  | ( a2 @ SX3 ) ) )
          | ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[85]) ).

thf(97,plain,
    ! [SV3: $i,SV10: $i] :
      ( ( ( ! [SY306: $i] :
              ( ~ ( irel @ SV10 @ SY306 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY306 @ SX3 )
                  | ( b2 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY306 @ SX3 )
                  | ( a2 @ SX3 ) ) ) )
        = $true )
      | ( ( ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[86]) ).

thf(98,plain,
    ( ( ( ~ ( b @ sK6_SY300 ) )
      = $true )
    | ( ( ~ ( a1 @ sK6_SY300 ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[88]) ).

thf(99,plain,
    ( ( ~ ( irel @ sK7_SY301 @ sK8_SY310 )
      | ~ ( ~ ( b1 @ sK8_SY310 )
          | ~ ( a2 @ sK8_SY310 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[90]) ).

thf(100,plain,
    ( ( ~ ( irel @ sK7_SY301 @ sK9_SY311 )
      | ~ ( ~ ( b2 @ sK9_SY311 )
          | ~ ( a3 @ sK9_SY311 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[91]) ).

thf(101,plain,
    ! [SV4: $i,SV13: $i,SV8: $i] :
      ( ( ( irel @ SV8 @ SV13 )
        = $false )
      | ( ( b @ SV13 )
        = $true )
      | ( ( ! [SY305: $i] :
              ( ~ ( irel @ SV8 @ SY305 )
              | ( a @ SY305 ) ) )
        = $true )
      | ( ( irel @ SV4 @ SV8 )
        = $false )
      | ( ( ! [SY290: $i] :
              ( ~ ( irel @ SV4 @ SY290 )
              | ( b @ SY290 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[92]) ).

thf(102,plain,
    ! [SV5: $i,SV9: $i,SV7: $i] :
      ( ( ( irel @ SV7 @ SV9 )
        = $false )
      | ( ( irel @ SV5 @ SV7 )
        = $false )
      | ( ( irel @ SV5 @ SV9 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[93]) ).

thf(103,plain,
    ! [SV14: $i,SV6: $i] :
      ( ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( ! [SY320: $i] :
              ( ~ ( irel @ SV14 @ SY320 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY320 @ SX3 )
                  | ( b1 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY320 @ SX3 )
                  | ( a1 @ SX3 ) ) )
          | ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[94]) ).

thf(104,plain,
    ! [SV6: $i,SV11: $i] :
      ( ( ( ! [SY312: $i] :
              ( ~ ( irel @ SV11 @ SY312 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY312 @ SX3 )
                  | ( b1 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY312 @ SX3 )
                  | ( a1 @ SX3 ) ) ) )
        = $true )
      | ( ( ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[95]) ).

thf(105,plain,
    ! [SV3: $i,SV12: $i] :
      ( ( ( ! [SY316: $i] :
              ( ~ ( irel @ SV12 @ SY316 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY316 @ SX3 )
                  | ( b2 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY316 @ SX3 )
                  | ( a2 @ SX3 ) ) ) )
        = $true )
      | ( ( ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[96]) ).

thf(106,plain,
    ! [SV3: $i,SV15: $i,SV10: $i] :
      ( ( ( ~ ( irel @ SV10 @ SV15 )
          | ! [SY324: $i] :
              ( ~ ( irel @ SV15 @ SY324 )
              | ( b2 @ SY324 ) )
          | ! [SY325: $i] :
              ( ~ ( irel @ SV15 @ SY325 )
              | ( a2 @ SY325 ) ) )
        = $true )
      | ( ( ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[97]) ).

thf(107,plain,
    ( ( ( b @ sK6_SY300 )
      = $false )
    | ( ( ~ ( a1 @ sK6_SY300 ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[98]) ).

thf(108,plain,
    ( ( ~ ( irel @ sK7_SY301 @ sK8_SY310 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[99]) ).

thf(109,plain,
    ( ( ~ ( ~ ( b1 @ sK8_SY310 )
          | ~ ( a2 @ sK8_SY310 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[99]) ).

thf(110,plain,
    ( ( ~ ( irel @ sK7_SY301 @ sK9_SY311 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[100]) ).

thf(111,plain,
    ( ( ~ ( ~ ( b2 @ sK9_SY311 )
          | ~ ( a3 @ sK9_SY311 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[100]) ).

thf(112,plain,
    ! [SV4: $i,SV13: $i,SV16: $i,SV8: $i] :
      ( ( ( ~ ( irel @ SV8 @ SV16 )
          | ( a @ SV16 ) )
        = $true )
      | ( ( b @ SV13 )
        = $true )
      | ( ( irel @ SV8 @ SV13 )
        = $false )
      | ( ( irel @ SV4 @ SV8 )
        = $false )
      | ( ( ! [SY290: $i] :
              ( ~ ( irel @ SV4 @ SY290 )
              | ( b @ SY290 ) ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[101]) ).

thf(113,plain,
    ! [SV6: $i,SV14: $i] :
      ( ( ( ! [SY320: $i] :
              ( ~ ( irel @ SV14 @ SY320 )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY320 @ SX3 )
                  | ( b1 @ SX3 ) )
              | ! [SX3: $i] :
                  ( ~ ( irel @ SY320 @ SX3 )
                  | ( a1 @ SX3 ) ) ) )
        = $true )
      | ( ( ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[103]) ).

thf(114,plain,
    ! [SV6: $i,SV17: $i,SV11: $i] :
      ( ( ( ~ ( irel @ SV11 @ SV17 )
          | ! [SY326: $i] :
              ( ~ ( irel @ SV17 @ SY326 )
              | ( b1 @ SY326 ) )
          | ! [SY327: $i] :
              ( ~ ( irel @ SV17 @ SY327 )
              | ( a1 @ SY327 ) ) )
        = $true )
      | ( ( ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[104]) ).

thf(115,plain,
    ! [SV3: $i,SV18: $i,SV12: $i] :
      ( ( ( ~ ( irel @ SV12 @ SV18 )
          | ! [SY328: $i] :
              ( ~ ( irel @ SV18 @ SY328 )
              | ( b2 @ SY328 ) )
          | ! [SY329: $i] :
              ( ~ ( irel @ SV18 @ SY329 )
              | ( a2 @ SY329 ) ) )
        = $true )
      | ( ( ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[105]) ).

thf(116,plain,
    ! [SV3: $i,SV15: $i,SV10: $i] :
      ( ( ( ~ ( irel @ SV10 @ SV15 ) )
        = $true )
      | ( ( ! [SY324: $i] :
              ( ~ ( irel @ SV15 @ SY324 )
              | ( b2 @ SY324 ) )
          | ! [SY325: $i] :
              ( ~ ( irel @ SV15 @ SY325 )
              | ( a2 @ SY325 ) ) )
        = $true )
      | ( ( ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[106]) ).

thf(117,plain,
    ( ( ( a1 @ sK6_SY300 )
      = $false )
    | ( ( b @ sK6_SY300 )
      = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[107]) ).

thf(118,plain,
    ( ( irel @ sK7_SY301 @ sK8_SY310 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[108]) ).

thf(119,plain,
    ( ( ~ ( b1 @ sK8_SY310 )
      | ~ ( a2 @ sK8_SY310 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[109]) ).

thf(120,plain,
    ( ( irel @ sK7_SY301 @ sK9_SY311 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[110]) ).

thf(121,plain,
    ( ( ~ ( b2 @ sK9_SY311 )
      | ~ ( a3 @ sK9_SY311 ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[111]) ).

thf(122,plain,
    ! [SV4: $i,SV13: $i,SV16: $i,SV8: $i] :
      ( ( ( ~ ( irel @ SV8 @ SV16 ) )
        = $true )
      | ( ( a @ SV16 )
        = $true )
      | ( ( b @ SV13 )
        = $true )
      | ( ( irel @ SV8 @ SV13 )
        = $false )
      | ( ( irel @ SV4 @ SV8 )
        = $false )
      | ( ( ! [SY290: $i] :
              ( ~ ( irel @ SV4 @ SY290 )
              | ( b @ SY290 ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[112]) ).

thf(123,plain,
    ! [SV6: $i,SV19: $i,SV14: $i] :
      ( ( ( ~ ( irel @ SV14 @ SV19 )
          | ! [SY330: $i] :
              ( ~ ( irel @ SV19 @ SY330 )
              | ( b1 @ SY330 ) )
          | ! [SY331: $i] :
              ( ~ ( irel @ SV19 @ SY331 )
              | ( a1 @ SY331 ) ) )
        = $true )
      | ( ( ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[113]) ).

thf(124,plain,
    ! [SV6: $i,SV17: $i,SV11: $i] :
      ( ( ( ~ ( irel @ SV11 @ SV17 ) )
        = $true )
      | ( ( ! [SY326: $i] :
              ( ~ ( irel @ SV17 @ SY326 )
              | ( b1 @ SY326 ) )
          | ! [SY327: $i] :
              ( ~ ( irel @ SV17 @ SY327 )
              | ( a1 @ SY327 ) ) )
        = $true )
      | ( ( ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[114]) ).

thf(125,plain,
    ! [SV3: $i,SV18: $i,SV12: $i] :
      ( ( ( ~ ( irel @ SV12 @ SV18 ) )
        = $true )
      | ( ( ! [SY328: $i] :
              ( ~ ( irel @ SV18 @ SY328 )
              | ( b2 @ SY328 ) )
          | ! [SY329: $i] :
              ( ~ ( irel @ SV18 @ SY329 )
              | ( a2 @ SY329 ) ) )
        = $true )
      | ( ( ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[115]) ).

thf(126,plain,
    ! [SV3: $i,SV15: $i,SV10: $i] :
      ( ( ( irel @ SV10 @ SV15 )
        = $false )
      | ( ( ! [SY324: $i] :
              ( ~ ( irel @ SV15 @ SY324 )
              | ( b2 @ SY324 ) )
          | ! [SY325: $i] :
              ( ~ ( irel @ SV15 @ SY325 )
              | ( a2 @ SY325 ) ) )
        = $true )
      | ( ( ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[116]) ).

thf(127,plain,
    ( ( ( ~ ( b1 @ sK8_SY310 ) )
      = $true )
    | ( ( ~ ( a2 @ sK8_SY310 ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[119]) ).

thf(128,plain,
    ( ( ( ~ ( b2 @ sK9_SY311 ) )
      = $true )
    | ( ( ~ ( a3 @ sK9_SY311 ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[121]) ).

thf(129,plain,
    ! [SV4: $i,SV13: $i,SV16: $i,SV8: $i] :
      ( ( ( irel @ SV8 @ SV16 )
        = $false )
      | ( ( a @ SV16 )
        = $true )
      | ( ( b @ SV13 )
        = $true )
      | ( ( irel @ SV8 @ SV13 )
        = $false )
      | ( ( irel @ SV4 @ SV8 )
        = $false )
      | ( ( ! [SY290: $i] :
              ( ~ ( irel @ SV4 @ SY290 )
              | ( b @ SY290 ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[122]) ).

thf(130,plain,
    ! [SV6: $i,SV19: $i,SV14: $i] :
      ( ( ( ~ ( irel @ SV14 @ SV19 ) )
        = $true )
      | ( ( ! [SY330: $i] :
              ( ~ ( irel @ SV19 @ SY330 )
              | ( b1 @ SY330 ) )
          | ! [SY331: $i] :
              ( ~ ( irel @ SV19 @ SY331 )
              | ( a1 @ SY331 ) ) )
        = $true )
      | ( ( ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[123]) ).

thf(131,plain,
    ! [SV6: $i,SV17: $i,SV11: $i] :
      ( ( ( irel @ SV11 @ SV17 )
        = $false )
      | ( ( ! [SY326: $i] :
              ( ~ ( irel @ SV17 @ SY326 )
              | ( b1 @ SY326 ) )
          | ! [SY327: $i] :
              ( ~ ( irel @ SV17 @ SY327 )
              | ( a1 @ SY327 ) ) )
        = $true )
      | ( ( ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[124]) ).

thf(132,plain,
    ! [SV3: $i,SV18: $i,SV12: $i] :
      ( ( ( irel @ SV12 @ SV18 )
        = $false )
      | ( ( ! [SY328: $i] :
              ( ~ ( irel @ SV18 @ SY328 )
              | ( b2 @ SY328 ) )
          | ! [SY329: $i] :
              ( ~ ( irel @ SV18 @ SY329 )
              | ( a2 @ SY329 ) ) )
        = $true )
      | ( ( ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[125]) ).

thf(133,plain,
    ! [SV3: $i,SV10: $i,SV15: $i] :
      ( ( ( ! [SY324: $i] :
              ( ~ ( irel @ SV15 @ SY324 )
              | ( b2 @ SY324 ) ) )
        = $true )
      | ( ( ! [SY325: $i] :
              ( ~ ( irel @ SV15 @ SY325 )
              | ( a2 @ SY325 ) ) )
        = $true )
      | ( ( irel @ SV10 @ SV15 )
        = $false )
      | ( ( ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[126]) ).

thf(134,plain,
    ( ( ( b1 @ sK8_SY310 )
      = $false )
    | ( ( ~ ( a2 @ sK8_SY310 ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[127]) ).

thf(135,plain,
    ( ( ( b2 @ sK9_SY311 )
      = $false )
    | ( ( ~ ( a3 @ sK9_SY311 ) )
      = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[128]) ).

thf(136,plain,
    ! [SV16: $i,SV13: $i,SV8: $i,SV20: $i,SV4: $i] :
      ( ( ( ~ ( irel @ SV4 @ SV20 )
          | ( b @ SV20 ) )
        = $true )
      | ( ( irel @ SV4 @ SV8 )
        = $false )
      | ( ( irel @ SV8 @ SV13 )
        = $false )
      | ( ( b @ SV13 )
        = $true )
      | ( ( a @ SV16 )
        = $true )
      | ( ( irel @ SV8 @ SV16 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[129]) ).

thf(137,plain,
    ! [SV6: $i,SV19: $i,SV14: $i] :
      ( ( ( irel @ SV14 @ SV19 )
        = $false )
      | ( ( ! [SY330: $i] :
              ( ~ ( irel @ SV19 @ SY330 )
              | ( b1 @ SY330 ) )
          | ! [SY331: $i] :
              ( ~ ( irel @ SV19 @ SY331 )
              | ( a1 @ SY331 ) ) )
        = $true )
      | ( ( ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[130]) ).

thf(138,plain,
    ! [SV6: $i,SV11: $i,SV17: $i] :
      ( ( ( ! [SY326: $i] :
              ( ~ ( irel @ SV17 @ SY326 )
              | ( b1 @ SY326 ) ) )
        = $true )
      | ( ( ! [SY327: $i] :
              ( ~ ( irel @ SV17 @ SY327 )
              | ( a1 @ SY327 ) ) )
        = $true )
      | ( ( irel @ SV11 @ SV17 )
        = $false )
      | ( ( ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[131]) ).

thf(139,plain,
    ! [SV3: $i,SV12: $i,SV18: $i] :
      ( ( ( ! [SY328: $i] :
              ( ~ ( irel @ SV18 @ SY328 )
              | ( b2 @ SY328 ) ) )
        = $true )
      | ( ( ! [SY329: $i] :
              ( ~ ( irel @ SV18 @ SY329 )
              | ( a2 @ SY329 ) ) )
        = $true )
      | ( ( irel @ SV12 @ SV18 )
        = $false )
      | ( ( ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[132]) ).

thf(140,plain,
    ! [SV3: $i,SV10: $i,SV21: $i,SV15: $i] :
      ( ( ( ~ ( irel @ SV15 @ SV21 )
          | ( b2 @ SV21 ) )
        = $true )
      | ( ( ! [SY325: $i] :
              ( ~ ( irel @ SV15 @ SY325 )
              | ( a2 @ SY325 ) ) )
        = $true )
      | ( ( irel @ SV10 @ SV15 )
        = $false )
      | ( ( ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[133]) ).

thf(141,plain,
    ( ( ( a2 @ sK8_SY310 )
      = $false )
    | ( ( b1 @ sK8_SY310 )
      = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[134]) ).

thf(142,plain,
    ( ( ( a3 @ sK9_SY311 )
      = $false )
    | ( ( b2 @ sK9_SY311 )
      = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[135]) ).

thf(143,plain,
    ! [SV16: $i,SV13: $i,SV8: $i,SV20: $i,SV4: $i] :
      ( ( ( ~ ( irel @ SV4 @ SV20 ) )
        = $true )
      | ( ( b @ SV20 )
        = $true )
      | ( ( irel @ SV4 @ SV8 )
        = $false )
      | ( ( irel @ SV8 @ SV13 )
        = $false )
      | ( ( b @ SV13 )
        = $true )
      | ( ( a @ SV16 )
        = $true )
      | ( ( irel @ SV8 @ SV16 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[136]) ).

thf(144,plain,
    ! [SV6: $i,SV14: $i,SV19: $i] :
      ( ( ( ! [SY330: $i] :
              ( ~ ( irel @ SV19 @ SY330 )
              | ( b1 @ SY330 ) ) )
        = $true )
      | ( ( ! [SY331: $i] :
              ( ~ ( irel @ SV19 @ SY331 )
              | ( a1 @ SY331 ) ) )
        = $true )
      | ( ( irel @ SV14 @ SV19 )
        = $false )
      | ( ( ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[137]) ).

thf(145,plain,
    ! [SV6: $i,SV11: $i,SV22: $i,SV17: $i] :
      ( ( ( ~ ( irel @ SV17 @ SV22 )
          | ( b1 @ SV22 ) )
        = $true )
      | ( ( ! [SY327: $i] :
              ( ~ ( irel @ SV17 @ SY327 )
              | ( a1 @ SY327 ) ) )
        = $true )
      | ( ( irel @ SV11 @ SV17 )
        = $false )
      | ( ( ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[138]) ).

thf(146,plain,
    ! [SV3: $i,SV12: $i,SV23: $i,SV18: $i] :
      ( ( ( ~ ( irel @ SV18 @ SV23 )
          | ( b2 @ SV23 ) )
        = $true )
      | ( ( ! [SY329: $i] :
              ( ~ ( irel @ SV18 @ SY329 )
              | ( a2 @ SY329 ) ) )
        = $true )
      | ( ( irel @ SV12 @ SV18 )
        = $false )
      | ( ( ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[139]) ).

thf(147,plain,
    ! [SV3: $i,SV10: $i,SV21: $i,SV15: $i] :
      ( ( ( ~ ( irel @ SV15 @ SV21 ) )
        = $true )
      | ( ( b2 @ SV21 )
        = $true )
      | ( ( ! [SY325: $i] :
              ( ~ ( irel @ SV15 @ SY325 )
              | ( a2 @ SY325 ) ) )
        = $true )
      | ( ( irel @ SV10 @ SV15 )
        = $false )
      | ( ( ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[140]) ).

thf(148,plain,
    ! [SV16: $i,SV13: $i,SV8: $i,SV20: $i,SV4: $i] :
      ( ( ( irel @ SV4 @ SV20 )
        = $false )
      | ( ( b @ SV20 )
        = $true )
      | ( ( irel @ SV4 @ SV8 )
        = $false )
      | ( ( irel @ SV8 @ SV13 )
        = $false )
      | ( ( b @ SV13 )
        = $true )
      | ( ( a @ SV16 )
        = $true )
      | ( ( irel @ SV8 @ SV16 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[143]) ).

thf(149,plain,
    ! [SV6: $i,SV14: $i,SV24: $i,SV19: $i] :
      ( ( ( ~ ( irel @ SV19 @ SV24 )
          | ( b1 @ SV24 ) )
        = $true )
      | ( ( ! [SY331: $i] :
              ( ~ ( irel @ SV19 @ SY331 )
              | ( a1 @ SY331 ) ) )
        = $true )
      | ( ( irel @ SV14 @ SV19 )
        = $false )
      | ( ( ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[144]) ).

thf(150,plain,
    ! [SV6: $i,SV11: $i,SV22: $i,SV17: $i] :
      ( ( ( ~ ( irel @ SV17 @ SV22 ) )
        = $true )
      | ( ( b1 @ SV22 )
        = $true )
      | ( ( ! [SY327: $i] :
              ( ~ ( irel @ SV17 @ SY327 )
              | ( a1 @ SY327 ) ) )
        = $true )
      | ( ( irel @ SV11 @ SV17 )
        = $false )
      | ( ( ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[145]) ).

thf(151,plain,
    ! [SV3: $i,SV12: $i,SV23: $i,SV18: $i] :
      ( ( ( ~ ( irel @ SV18 @ SV23 ) )
        = $true )
      | ( ( b2 @ SV23 )
        = $true )
      | ( ( ! [SY329: $i] :
              ( ~ ( irel @ SV18 @ SY329 )
              | ( a2 @ SY329 ) ) )
        = $true )
      | ( ( irel @ SV12 @ SV18 )
        = $false )
      | ( ( ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[146]) ).

thf(152,plain,
    ! [SV3: $i,SV10: $i,SV21: $i,SV15: $i] :
      ( ( ( irel @ SV15 @ SV21 )
        = $false )
      | ( ( b2 @ SV21 )
        = $true )
      | ( ( ! [SY325: $i] :
              ( ~ ( irel @ SV15 @ SY325 )
              | ( a2 @ SY325 ) ) )
        = $true )
      | ( ( irel @ SV10 @ SV15 )
        = $false )
      | ( ( ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[147]) ).

thf(153,plain,
    ! [SV6: $i,SV14: $i,SV24: $i,SV19: $i] :
      ( ( ( ~ ( irel @ SV19 @ SV24 ) )
        = $true )
      | ( ( b1 @ SV24 )
        = $true )
      | ( ( ! [SY331: $i] :
              ( ~ ( irel @ SV19 @ SY331 )
              | ( a1 @ SY331 ) ) )
        = $true )
      | ( ( irel @ SV14 @ SV19 )
        = $false )
      | ( ( ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[149]) ).

thf(154,plain,
    ! [SV6: $i,SV11: $i,SV22: $i,SV17: $i] :
      ( ( ( irel @ SV17 @ SV22 )
        = $false )
      | ( ( b1 @ SV22 )
        = $true )
      | ( ( ! [SY327: $i] :
              ( ~ ( irel @ SV17 @ SY327 )
              | ( a1 @ SY327 ) ) )
        = $true )
      | ( ( irel @ SV11 @ SV17 )
        = $false )
      | ( ( ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[150]) ).

thf(155,plain,
    ! [SV3: $i,SV12: $i,SV23: $i,SV18: $i] :
      ( ( ( irel @ SV18 @ SV23 )
        = $false )
      | ( ( b2 @ SV23 )
        = $true )
      | ( ( ! [SY329: $i] :
              ( ~ ( irel @ SV18 @ SY329 )
              | ( a2 @ SY329 ) ) )
        = $true )
      | ( ( irel @ SV12 @ SV18 )
        = $false )
      | ( ( ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[151]) ).

thf(156,plain,
    ! [SV3: $i,SV10: $i,SV21: $i,SV25: $i,SV15: $i] :
      ( ( ( ~ ( irel @ SV15 @ SV25 )
          | ( a2 @ SV25 ) )
        = $true )
      | ( ( b2 @ SV21 )
        = $true )
      | ( ( irel @ SV15 @ SV21 )
        = $false )
      | ( ( irel @ SV10 @ SV15 )
        = $false )
      | ( ( ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[152]) ).

thf(157,plain,
    ! [SV6: $i,SV14: $i,SV24: $i,SV19: $i] :
      ( ( ( irel @ SV19 @ SV24 )
        = $false )
      | ( ( b1 @ SV24 )
        = $true )
      | ( ( ! [SY331: $i] :
              ( ~ ( irel @ SV19 @ SY331 )
              | ( a1 @ SY331 ) ) )
        = $true )
      | ( ( irel @ SV14 @ SV19 )
        = $false )
      | ( ( ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[153]) ).

thf(158,plain,
    ! [SV6: $i,SV11: $i,SV22: $i,SV26: $i,SV17: $i] :
      ( ( ( ~ ( irel @ SV17 @ SV26 )
          | ( a1 @ SV26 ) )
        = $true )
      | ( ( b1 @ SV22 )
        = $true )
      | ( ( irel @ SV17 @ SV22 )
        = $false )
      | ( ( irel @ SV11 @ SV17 )
        = $false )
      | ( ( ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[154]) ).

thf(159,plain,
    ! [SV3: $i,SV12: $i,SV23: $i,SV27: $i,SV18: $i] :
      ( ( ( ~ ( irel @ SV18 @ SV27 )
          | ( a2 @ SV27 ) )
        = $true )
      | ( ( b2 @ SV23 )
        = $true )
      | ( ( irel @ SV18 @ SV23 )
        = $false )
      | ( ( irel @ SV12 @ SV18 )
        = $false )
      | ( ( ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[155]) ).

thf(160,plain,
    ! [SV3: $i,SV10: $i,SV21: $i,SV25: $i,SV15: $i] :
      ( ( ( ~ ( irel @ SV15 @ SV25 ) )
        = $true )
      | ( ( a2 @ SV25 )
        = $true )
      | ( ( b2 @ SV21 )
        = $true )
      | ( ( irel @ SV15 @ SV21 )
        = $false )
      | ( ( irel @ SV10 @ SV15 )
        = $false )
      | ( ( ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[156]) ).

thf(161,plain,
    ! [SV6: $i,SV14: $i,SV24: $i,SV28: $i,SV19: $i] :
      ( ( ( ~ ( irel @ SV19 @ SV28 )
          | ( a1 @ SV28 ) )
        = $true )
      | ( ( b1 @ SV24 )
        = $true )
      | ( ( irel @ SV19 @ SV24 )
        = $false )
      | ( ( irel @ SV14 @ SV19 )
        = $false )
      | ( ( ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[157]) ).

thf(162,plain,
    ! [SV6: $i,SV11: $i,SV22: $i,SV26: $i,SV17: $i] :
      ( ( ( ~ ( irel @ SV17 @ SV26 ) )
        = $true )
      | ( ( a1 @ SV26 )
        = $true )
      | ( ( b1 @ SV22 )
        = $true )
      | ( ( irel @ SV17 @ SV22 )
        = $false )
      | ( ( irel @ SV11 @ SV17 )
        = $false )
      | ( ( ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[158]) ).

thf(163,plain,
    ! [SV3: $i,SV12: $i,SV23: $i,SV27: $i,SV18: $i] :
      ( ( ( ~ ( irel @ SV18 @ SV27 ) )
        = $true )
      | ( ( a2 @ SV27 )
        = $true )
      | ( ( b2 @ SV23 )
        = $true )
      | ( ( irel @ SV18 @ SV23 )
        = $false )
      | ( ( irel @ SV12 @ SV18 )
        = $false )
      | ( ( ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[159]) ).

thf(164,plain,
    ! [SV3: $i,SV10: $i,SV21: $i,SV25: $i,SV15: $i] :
      ( ( ( irel @ SV15 @ SV25 )
        = $false )
      | ( ( a2 @ SV25 )
        = $true )
      | ( ( b2 @ SV21 )
        = $true )
      | ( ( irel @ SV15 @ SV21 )
        = $false )
      | ( ( irel @ SV10 @ SV15 )
        = $false )
      | ( ( ! [SY309: $i] :
              ( ~ ( irel @ SV10 @ SY309 )
              | ( b2 @ SY309 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[160]) ).

thf(165,plain,
    ! [SV6: $i,SV14: $i,SV24: $i,SV28: $i,SV19: $i] :
      ( ( ( ~ ( irel @ SV19 @ SV28 ) )
        = $true )
      | ( ( a1 @ SV28 )
        = $true )
      | ( ( b1 @ SV24 )
        = $true )
      | ( ( irel @ SV19 @ SV24 )
        = $false )
      | ( ( irel @ SV14 @ SV19 )
        = $false )
      | ( ( ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[161]) ).

thf(166,plain,
    ! [SV6: $i,SV11: $i,SV22: $i,SV26: $i,SV17: $i] :
      ( ( ( irel @ SV17 @ SV26 )
        = $false )
      | ( ( a1 @ SV26 )
        = $true )
      | ( ( b1 @ SV22 )
        = $true )
      | ( ( irel @ SV17 @ SV22 )
        = $false )
      | ( ( irel @ SV11 @ SV17 )
        = $false )
      | ( ( ! [SY315: $i] :
              ( ~ ( irel @ SV11 @ SY315 )
              | ( b1 @ SY315 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[162]) ).

thf(167,plain,
    ! [SV3: $i,SV12: $i,SV23: $i,SV27: $i,SV18: $i] :
      ( ( ( irel @ SV18 @ SV27 )
        = $false )
      | ( ( a2 @ SV27 )
        = $true )
      | ( ( b2 @ SV23 )
        = $true )
      | ( ( irel @ SV18 @ SV23 )
        = $false )
      | ( ( irel @ SV12 @ SV18 )
        = $false )
      | ( ( ! [SY319: $i] :
              ( ~ ( irel @ SV12 @ SY319 )
              | ( b2 @ SY319 ) ) )
        = $true )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[163]) ).

thf(168,plain,
    ! [SV3: $i,SV25: $i,SV21: $i,SV15: $i,SV29: $i,SV10: $i] :
      ( ( ( ~ ( irel @ SV10 @ SV29 )
          | ( b2 @ SV29 ) )
        = $true )
      | ( ( irel @ SV10 @ SV15 )
        = $false )
      | ( ( irel @ SV15 @ SV21 )
        = $false )
      | ( ( b2 @ SV21 )
        = $true )
      | ( ( a2 @ SV25 )
        = $true )
      | ( ( irel @ SV15 @ SV25 )
        = $false )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[164]) ).

thf(169,plain,
    ! [SV6: $i,SV14: $i,SV24: $i,SV28: $i,SV19: $i] :
      ( ( ( irel @ SV19 @ SV28 )
        = $false )
      | ( ( a1 @ SV28 )
        = $true )
      | ( ( b1 @ SV24 )
        = $true )
      | ( ( irel @ SV19 @ SV24 )
        = $false )
      | ( ( irel @ SV14 @ SV19 )
        = $false )
      | ( ( ! [SY323: $i] :
              ( ~ ( irel @ SV14 @ SY323 )
              | ( b1 @ SY323 ) ) )
        = $true )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[165]) ).

thf(170,plain,
    ! [SV6: $i,SV26: $i,SV22: $i,SV17: $i,SV30: $i,SV11: $i] :
      ( ( ( ~ ( irel @ SV11 @ SV30 )
          | ( b1 @ SV30 ) )
        = $true )
      | ( ( irel @ SV11 @ SV17 )
        = $false )
      | ( ( irel @ SV17 @ SV22 )
        = $false )
      | ( ( b1 @ SV22 )
        = $true )
      | ( ( a1 @ SV26 )
        = $true )
      | ( ( irel @ SV17 @ SV26 )
        = $false )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[166]) ).

thf(171,plain,
    ! [SV3: $i,SV27: $i,SV23: $i,SV18: $i,SV31: $i,SV12: $i] :
      ( ( ( ~ ( irel @ SV12 @ SV31 )
          | ( b2 @ SV31 ) )
        = $true )
      | ( ( irel @ SV12 @ SV18 )
        = $false )
      | ( ( irel @ SV18 @ SV23 )
        = $false )
      | ( ( b2 @ SV23 )
        = $true )
      | ( ( a2 @ SV27 )
        = $true )
      | ( ( irel @ SV18 @ SV27 )
        = $false )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[167]) ).

thf(172,plain,
    ! [SV3: $i,SV25: $i,SV21: $i,SV15: $i,SV29: $i,SV10: $i] :
      ( ( ( ~ ( irel @ SV10 @ SV29 ) )
        = $true )
      | ( ( b2 @ SV29 )
        = $true )
      | ( ( irel @ SV10 @ SV15 )
        = $false )
      | ( ( irel @ SV15 @ SV21 )
        = $false )
      | ( ( b2 @ SV21 )
        = $true )
      | ( ( a2 @ SV25 )
        = $true )
      | ( ( irel @ SV15 @ SV25 )
        = $false )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[168]) ).

thf(173,plain,
    ! [SV6: $i,SV28: $i,SV24: $i,SV19: $i,SV32: $i,SV14: $i] :
      ( ( ( ~ ( irel @ SV14 @ SV32 )
          | ( b1 @ SV32 ) )
        = $true )
      | ( ( irel @ SV14 @ SV19 )
        = $false )
      | ( ( irel @ SV19 @ SV24 )
        = $false )
      | ( ( b1 @ SV24 )
        = $true )
      | ( ( a1 @ SV28 )
        = $true )
      | ( ( irel @ SV19 @ SV28 )
        = $false )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[169]) ).

thf(174,plain,
    ! [SV6: $i,SV26: $i,SV22: $i,SV17: $i,SV30: $i,SV11: $i] :
      ( ( ( ~ ( irel @ SV11 @ SV30 ) )
        = $true )
      | ( ( b1 @ SV30 )
        = $true )
      | ( ( irel @ SV11 @ SV17 )
        = $false )
      | ( ( irel @ SV17 @ SV22 )
        = $false )
      | ( ( b1 @ SV22 )
        = $true )
      | ( ( a1 @ SV26 )
        = $true )
      | ( ( irel @ SV17 @ SV26 )
        = $false )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[170]) ).

thf(175,plain,
    ! [SV3: $i,SV27: $i,SV23: $i,SV18: $i,SV31: $i,SV12: $i] :
      ( ( ( ~ ( irel @ SV12 @ SV31 ) )
        = $true )
      | ( ( b2 @ SV31 )
        = $true )
      | ( ( irel @ SV12 @ SV18 )
        = $false )
      | ( ( irel @ SV18 @ SV23 )
        = $false )
      | ( ( b2 @ SV23 )
        = $true )
      | ( ( a2 @ SV27 )
        = $true )
      | ( ( irel @ SV18 @ SV27 )
        = $false )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[171]) ).

thf(176,plain,
    ! [SV3: $i,SV25: $i,SV21: $i,SV15: $i,SV29: $i,SV10: $i] :
      ( ( ( irel @ SV10 @ SV29 )
        = $false )
      | ( ( b2 @ SV29 )
        = $true )
      | ( ( irel @ SV10 @ SV15 )
        = $false )
      | ( ( irel @ SV15 @ SV21 )
        = $false )
      | ( ( b2 @ SV21 )
        = $true )
      | ( ( a2 @ SV25 )
        = $true )
      | ( ( irel @ SV15 @ SV25 )
        = $false )
      | ( ( irel @ SV3 @ SV10 )
        = $false )
      | ( ( b1 @ ( sK4_SY281 @ SV3 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[172]) ).

thf(177,plain,
    ! [SV6: $i,SV28: $i,SV24: $i,SV19: $i,SV32: $i,SV14: $i] :
      ( ( ( ~ ( irel @ SV14 @ SV32 ) )
        = $true )
      | ( ( b1 @ SV32 )
        = $true )
      | ( ( irel @ SV14 @ SV19 )
        = $false )
      | ( ( irel @ SV19 @ SV24 )
        = $false )
      | ( ( b1 @ SV24 )
        = $true )
      | ( ( a1 @ SV28 )
        = $true )
      | ( ( irel @ SV19 @ SV28 )
        = $false )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[173]) ).

thf(178,plain,
    ! [SV6: $i,SV26: $i,SV22: $i,SV17: $i,SV30: $i,SV11: $i] :
      ( ( ( irel @ SV11 @ SV30 )
        = $false )
      | ( ( b1 @ SV30 )
        = $true )
      | ( ( irel @ SV11 @ SV17 )
        = $false )
      | ( ( irel @ SV17 @ SV22 )
        = $false )
      | ( ( b1 @ SV22 )
        = $true )
      | ( ( a1 @ SV26 )
        = $true )
      | ( ( irel @ SV17 @ SV26 )
        = $false )
      | ( ( irel @ SV6 @ SV11 )
        = $false )
      | ( ( b @ ( sK5_SY293 @ SV6 ) )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[174]) ).

thf(179,plain,
    ! [SV3: $i,SV27: $i,SV23: $i,SV18: $i,SV31: $i,SV12: $i] :
      ( ( ( irel @ SV12 @ SV31 )
        = $false )
      | ( ( b2 @ SV31 )
        = $true )
      | ( ( irel @ SV12 @ SV18 )
        = $false )
      | ( ( irel @ SV18 @ SV23 )
        = $false )
      | ( ( b2 @ SV23 )
        = $true )
      | ( ( a2 @ SV27 )
        = $true )
      | ( ( irel @ SV18 @ SV27 )
        = $false )
      | ( ( irel @ SV3 @ SV12 )
        = $false )
      | ( ( irel @ SV3 @ ( sK4_SY281 @ SV3 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[175]) ).

thf(180,plain,
    ! [SV6: $i,SV28: $i,SV24: $i,SV19: $i,SV32: $i,SV14: $i] :
      ( ( ( irel @ SV14 @ SV32 )
        = $false )
      | ( ( b1 @ SV32 )
        = $true )
      | ( ( irel @ SV14 @ SV19 )
        = $false )
      | ( ( irel @ SV19 @ SV24 )
        = $false )
      | ( ( b1 @ SV24 )
        = $true )
      | ( ( a1 @ SV28 )
        = $true )
      | ( ( irel @ SV19 @ SV28 )
        = $false )
      | ( ( irel @ SV6 @ SV14 )
        = $false )
      | ( ( irel @ SV6 @ ( sK5_SY293 @ SV6 ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[177]) ).

thf(181,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[30,180,179,178,176,148,142,141,120,118,117,102,89,87,60,59,51,31]) ).

thf(182,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[181]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SYO064^4.003 : TPTP v9.3.1. Released v4.0.0.
% 0.00/0.04  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.12/0.18  % Computer : n002.cluster.edu
% 0.12/0.18  % Model    : x86_64 x86_64
% 0.12/0.18  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.18  % Memory   : 8046.5625MB
% 0.12/0.18  % OS       : Linux 6.8.0-71-generic
% 0.12/0.18  % CPULimit : 300
% 0.12/0.18  % WCLimit  : 300
% 0.12/0.18  % DateTime : Tue Oct  6 17:35:12 UTC 2026
% 0.12/0.18  % CPUTime  : 
% 0.12/0.19  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 3.12/0.82  
% 3.12/0.82   No.of.Axioms: 6
% 3.12/0.82  
% 3.12/0.82   Length.of.Defs: 2734
% 3.12/0.82  
% 3.12/0.82   Contains.Choice.Funs: false
% 3.12/0.82  .........
% 3.12/0.82  
% 3.12/0.82  ********************************
% 3.12/0.82  *   All subproblems solved!    *
% 3.12/0.82  ********************************
% 3.12/0.82  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:6,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:181,loop_count:0,foatp_calls:1,translation:fof_full)
% 3.12/0.82  
% 3.12/0.82  %**** Beginning of derivation protocol ****
% 3.12/0.82  % SZS output start CNFRefutation
% See solution above
% 3.12/0.82  
% 3.12/0.82  %**** End of derivation protocol ****
% 3.12/0.82  %**** no. of clauses in derivation: 182 ****
% 3.12/0.82  %**** clause counter: 181 ****
% 3.12/0.82  
% 3.12/0.82  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:6,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:false,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:181,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------