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

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : SEU469^1 : TPTP v9.3.1. Released v3.6.0.
% 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 : n016.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 10:44:33 AM UTC 2026

% Result   : Theorem 0.48s 0.34s
% Output   : CNFRefutation 0.48s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   38
%            Number of leaves      :   30
% Syntax   : Number of formulae    :  178 (  89 unt;   0 typ;  29 def)
%            Number of atoms       : 1214 ( 527 equ;   0 cnn)
%            Maximal formula atoms :    4 (   6 avg)
%            Number of connectives : 3311 ( 688   ~; 627   |;  61   &;1854   @)
%                                         (   0 <=>;  81  =>;   0  <=;   0 <~>)
%            Maximal formula depth :    6 (   3 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :  333 ( 333   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   57 (  54 usr;   6 con; 0-3 aty)
%            Number of variables   :  766 (  43   ^; 718   !;   5   ?; 766   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_antisymm,type,
    antisymm: ( $i > $i > $o ) > $o ).

thf(tp_asymm,type,
    asymm: ( $i > $i > $o ) > $o ).

thf(tp_confl,type,
    confl: ( $i > $i > $o ) > $o ).

thf(tp_cr,type,
    cr: ( $i > $i > $o ) > $o ).

thf(tp_idem,type,
    idem: ( ( $i > $i > $o ) > $i > $i > $o ) > $o ).

thf(tp_ind,type,
    ind: ( $i > $i > $o ) > $o ).

thf(tp_infl,type,
    infl: ( ( $i > $i > $o ) > $i > $i > $o ) > $o ).

thf(tp_innf,type,
    innf: ( $i > $i > $o ) > $i > $o ).

thf(tp_inv,type,
    inv: ( $i > $i > $o ) > $i > $i > $o ).

thf(tp_irrefl,type,
    irrefl: ( $i > $i > $o ) > $o ).

thf(tp_join,type,
    join: ( $i > $i > $o ) > $i > $i > $o ).

thf(tp_lconfl,type,
    lconfl: ( $i > $i > $o ) > $o ).

thf(tp_mono,type,
    mono: ( ( $i > $i > $o ) > $i > $i > $o ) > $o ).

thf(tp_nfof,type,
    nfof: ( $i > $i > $o ) > $i > $i > $o ).

thf(tp_norm,type,
    norm: ( $i > $i > $o ) > $o ).

thf(tp_po,type,
    po: ( $i > $i > $o ) > $o ).

thf(tp_rc,type,
    rc: ( $i > $i > $o ) > $i > $i > $o ).

thf(tp_refl,type,
    refl: ( $i > $i > $o ) > $o ).

thf(tp_sK10_SY246,type,
    sK10_SY246: ( $i > $i > $o ) > $i ).

thf(tp_sK11_SY247,type,
    sK11_SY247: ( $i > $i > $o ) > $i ).

thf(tp_sK12_SY231,type,
    sK12_SY231: ( $i > $i > $o ) > $i ).

thf(tp_sK13_SY236,type,
    sK13_SY236: ( $i > $i > $o ) > $i ).

thf(tp_sK14_SY248,type,
    sK14_SY248: ( $i > $i > $o ) > $i ).

thf(tp_sK15_SY249,type,
    sK15_SY249: ( $i > $i > $o ) > $i ).

thf(tp_sK16_SY231,type,
    sK16_SY231: ( $i > $i > $o ) > $i ).

thf(tp_sK17_SY231,type,
    sK17_SY231: ( $i > $i > $o ) > $i ).

thf(tp_sK18_SY236,type,
    sK18_SY236: ( $i > $i > $o ) > $i ).

thf(tp_sK19_SY236,type,
    sK19_SY236: ( $i > $i > $o ) > $i ).

thf(tp_sK1_SY0,type,
    sK1_SY0: $i > $i > $o ).

thf(tp_sK20_SY250,type,
    sK20_SY250: ( $i > $i > $o ) > $i ).

thf(tp_sK21_SY251,type,
    sK21_SY251: ( $i > $i > $o ) > $i ).

thf(tp_sK22_SY252,type,
    sK22_SY252: ( $i > $i > $o ) > $i ).

thf(tp_sK23_SY253,type,
    sK23_SY253: ( $i > $i > $o ) > $i ).

thf(tp_sK24_SX0,type,
    sK24_SX0: $i ).

thf(tp_sK25_SY254,type,
    sK25_SY254: $i > $i > $o ).

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

thf(tp_sK3_SY166,type,
    sK3_SY166: $i ).

thf(tp_sK4_SY186,type,
    sK4_SY186: $i ).

thf(tp_sK5_SY217,type,
    sK5_SY217: $i > $i > $o ).

thf(tp_sK6_SY228,type,
    sK6_SY228: ( $i > $i > $o ) > $i ).

thf(tp_sK7_SY233,type,
    sK7_SY233: ( $i > $i > $o ) > $i ).

thf(tp_sK8_SY242,type,
    sK8_SY242: ( $i > $i > $o ) > $i ).

thf(tp_sK9_SY244,type,
    sK9_SY244: ( $i > $i > $o ) > $i ).

thf(tp_sc,type,
    sc: ( $i > $i > $o ) > $i > $i > $o ).

thf(tp_sconfl,type,
    sconfl: ( $i > $i > $o ) > $o ).

thf(tp_so,type,
    so: ( $i > $i > $o ) > $o ).

thf(tp_subrel,type,
    subrel: ( $i > $i > $o ) > ( $i > $i > $o ) > $o ).

thf(tp_symm,type,
    symm: ( $i > $i > $o ) > $o ).

thf(tp_tc,type,
    tc: ( $i > $i > $o ) > $i > $i > $o ).

thf(tp_term,type,
    term: ( $i > $i > $o ) > $o ).

thf(tp_total,type,
    total: ( $i > $i > $o ) > $o ).

thf(tp_trans,type,
    trans: ( $i > $i > $o ) > $o ).

thf(tp_trc,type,
    trc: ( $i > $i > $o ) > $i > $i > $o ).

thf(tp_trsc,type,
    trsc: ( $i > $i > $o ) > $i > $i > $o ).

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

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

thf(confl,definition,
    ( confl
    = ( ^ [R: $i > $i > $o] :
        ! [X: $i,Y: $i,Z: $i] :
          ( ( ( trc @ R @ X @ Z )
            & ( trc @ R @ X @ Y ) )
         => ( join @ R @ Z @ Y ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',confluent) ).

thf(cr,definition,
    ( cr
    = ( ^ [R: $i > $i > $o] :
        ! [X: $i,Y: $i] :
          ( ( trsc @ R @ X @ Y )
         => ( join @ R @ X @ Y ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',church_rosser) ).

thf(idem,definition,
    ( idem
    = ( ^ [F: ( $i > $i > $o ) > $i > $i > $o] :
        ! [R: $i > $i > $o] :
          ( ( F @ ( F @ R ) )
          = ( F @ R ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',idempotent) ).

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

thf(infl,definition,
    ( infl
    = ( ^ [F: ( $i > $i > $o ) > $i > $i > $o] :
        ! [R: $i > $i > $o] : ( subrel @ R @ ( F @ R ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',inflationary) ).

thf(innf,definition,
    ( innf
    = ( ^ [R: $i > $i > $o,X: $i] :
          ~ ? [Y: $i] : ( R @ X @ Y ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',in_normal_form) ).

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

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

thf(join,definition,
    ( join
    = ( ^ [R: $i > $i > $o,X: $i,Y: $i] :
        ? [Z: $i] :
          ( ( trc @ R @ X @ Z )
          & ( trc @ R @ Y @ Z ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',joinable) ).

thf(lconfl,definition,
    ( lconfl
    = ( ^ [R: $i > $i > $o] :
        ! [X: $i,Y: $i,Z: $i] :
          ( ( ( R @ X @ Z )
            & ( R @ X @ Y ) )
         => ( join @ R @ Z @ Y ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',locally_confluent) ).

thf(mono,definition,
    ( mono
    = ( ^ [F: ( $i > $i > $o ) > $i > $i > $o] :
        ! [R: $i > $i > $o,S: $i > $i > $o] :
          ( ( subrel @ R @ S )
         => ( subrel @ ( F @ R ) @ ( F @ S ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',monotonic) ).

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

thf(norm,definition,
    ( norm
    = ( ^ [R: $i > $i > $o] :
        ! [X: $i] :
        ? [Y: $i] : ( nfof @ R @ Y @ X ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',normalizing) ).

thf(po,definition,
    ( po
    = ( ^ [R: $i > $i > $o] :
          ( ( refl @ R )
          & ( antisymm @ R )
          & ( trans @ R ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',partial_order) ).

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

thf(refl,definition,
    ( refl
    = ( ^ [R: $i > $i > $o] :
        ! [X: $i] : ( R @ X @ X ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',reflexive) ).

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

thf(sconfl,definition,
    ( sconfl
    = ( ^ [R: $i > $i > $o] :
        ! [X: $i,Y: $i,Z: $i] :
          ( ( ( R @ X @ Z )
            & ( trc @ R @ X @ Y ) )
         => ( join @ R @ Z @ Y ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',semi_confluent) ).

thf(so,definition,
    ( so
    = ( ^ [R: $i > $i > $o] :
          ( ( asymm @ R )
          & ( trans @ R ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',strict_order) ).

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

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

thf(tc,definition,
    ( tc
    = ( ^ [R: $i > $i > $o,X: $i,Y: $i] :
        ! [S: $i > $i > $o] :
          ( ( ( trans @ S )
            & ( subrel @ R @ S ) )
         => ( S @ X @ Y ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',transitive_closure) ).

thf(term,definition,
    ( term
    = ( ^ [R: $i > $i > $o] :
        ! [A: $i > $o] :
          ( ? [X: $i] : ( A @ X )
         => ? [X: $i] :
              ( ( A @ X )
              & ! [Y: $i] :
                  ( ( A @ Y )
                 => ~ ( R @ X @ Y ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',terminating) ).

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

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

thf(trc,definition,
    ( trc
    = ( ^ [R: $i > $i > $o] : ( rc @ ( tc @ R ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',transitive_reflexive_closure) ).

thf(trsc,definition,
    ( trsc
    = ( ^ [R: $i > $i > $o] : ( sc @ ( rc @ ( tc @ R ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',transitive_reflexive_symmetric_closure) ).

thf(1,conjecture,
    ! [R: $i > $i > $o] :
      ( ( trans @ ( trc @ R ) )
      & ( refl @ ( trc @ R ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',transitive_reflexive_closure_is_transitive_reflexive) ).

thf(2,negated_conjecture,
    ( ( ! [R: $i > $i > $o] :
          ( ( trans @ ( trc @ R ) )
          & ( refl @ ( trc @ R ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[1]) ).

thf(3,plain,
    ( ( ! [SY0: $i > $i > $o] :
          ( ! [SY27: $i,SY28: $i,SY29: $i] :
              ( ( ( ( SY27 = SY28 )
                  | ! [SY37: $i > $i > $o] :
                      ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                            ( ( ( SY37 @ SY4 @ SY5 )
                              & ( SY37 @ SY5 @ SY6 ) )
                           => ( SY37 @ SY4 @ SY6 ) )
                        & ! [SY10: $i,SY11: $i] :
                            ( ( SY0 @ SY10 @ SY11 )
                           => ( SY37 @ SY10 @ SY11 ) ) )
                     => ( SY37 @ SY27 @ SY28 ) ) )
                & ( ( SY28 = SY29 )
                  | ! [SY50: $i > $i > $o] :
                      ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                            ( ( ( SY50 @ SY4 @ SY5 )
                              & ( SY50 @ SY5 @ SY6 ) )
                           => ( SY50 @ SY4 @ SY6 ) )
                        & ! [SY10: $i,SY11: $i] :
                            ( ( SY0 @ SY10 @ SY11 )
                           => ( SY50 @ SY10 @ SY11 ) ) )
                     => ( SY50 @ SY28 @ SY29 ) ) ) )
             => ( ( SY27 = SY29 )
                | ! [SY63: $i > $i > $o] :
                    ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                          ( ( ( SY63 @ SY4 @ SY5 )
                            & ( SY63 @ SY5 @ SY6 ) )
                         => ( SY63 @ SY4 @ SY6 ) )
                      & ! [SY10: $i,SY11: $i] :
                          ( ( SY0 @ SY10 @ SY11 )
                         => ( SY63 @ SY10 @ SY11 ) ) )
                   => ( SY63 @ SY27 @ SY29 ) ) ) )
          & ! [SY95: $i] :
              ( ( SY95 = SY95 )
              | ! [SY103: $i > $i > $o] :
                  ( ( ! [SY72: $i,SY73: $i,SY74: $i] :
                        ( ( ( SY103 @ SY72 @ SY73 )
                          & ( SY103 @ SY73 @ SY74 ) )
                       => ( SY103 @ SY72 @ SY74 ) )
                    & ! [SY78: $i,SY79: $i] :
                        ( ( SY0 @ SY78 @ SY79 )
                       => ( SY103 @ SY78 @ SY79 ) ) )
                 => ( SY103 @ SY95 @ SY95 ) ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[2,antisymm,asymm,confl,cr,idem,ind,infl,innf,inv,irrefl,join,lconfl,mono,nfof,norm,po,rc,refl,sc,sconfl,so,subrel,symm,tc,term,total,trans,trc,trsc]) ).

thf(4,plain,
    ( ( ! [SY138: $i,SY139: $i,SY140: $i] :
          ( ( ( ( SY138 = SY139 )
              | ! [SY141: $i > $i > $o] :
                  ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                        ( ( ( SY141 @ SY4 @ SY5 )
                          & ( SY141 @ SY5 @ SY6 ) )
                       => ( SY141 @ SY4 @ SY6 ) )
                    & ! [SY145: $i,SY146: $i] :
                        ( ( sK1_SY0 @ SY145 @ SY146 )
                       => ( SY141 @ SY145 @ SY146 ) ) )
                 => ( SY141 @ SY138 @ SY139 ) ) )
            & ( ( SY139 = SY140 )
              | ! [SY147: $i > $i > $o] :
                  ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                        ( ( ( SY147 @ SY4 @ SY5 )
                          & ( SY147 @ SY5 @ SY6 ) )
                       => ( SY147 @ SY4 @ SY6 ) )
                    & ! [SY151: $i,SY152: $i] :
                        ( ( sK1_SY0 @ SY151 @ SY152 )
                       => ( SY147 @ SY151 @ SY152 ) ) )
                 => ( SY147 @ SY139 @ SY140 ) ) ) )
         => ( ( SY138 = SY140 )
            | ! [SY153: $i > $i > $o] :
                ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                      ( ( ( SY153 @ SY4 @ SY5 )
                        & ( SY153 @ SY5 @ SY6 ) )
                     => ( SY153 @ SY4 @ SY6 ) )
                  & ! [SY157: $i,SY158: $i] :
                      ( ( sK1_SY0 @ SY157 @ SY158 )
                     => ( SY153 @ SY157 @ SY158 ) ) )
               => ( SY153 @ SY138 @ SY140 ) ) ) )
      & ! [SY159: $i] :
          ( ( SY159 = SY159 )
          | ! [SY160: $i > $i > $o] :
              ( ( ! [SY72: $i,SY73: $i,SY74: $i] :
                    ( ( ( SY160 @ SY72 @ SY73 )
                      & ( SY160 @ SY73 @ SY74 ) )
                   => ( SY160 @ SY72 @ SY74 ) )
                & ! [SY164: $i,SY165: $i] :
                    ( ( sK1_SY0 @ SY164 @ SY165 )
                   => ( SY160 @ SY164 @ SY165 ) ) )
             => ( SY160 @ SY159 @ SY159 ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[3]) ).

thf(5,plain,
    ( ( ! [SY138: $i,SY139: $i,SY140: $i] :
          ( ( ( ( SY138 = SY139 )
              | ! [SY141: $i > $i > $o] :
                  ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                        ( ( ( SY141 @ SY4 @ SY5 )
                          & ( SY141 @ SY5 @ SY6 ) )
                       => ( SY141 @ SY4 @ SY6 ) )
                    & ! [SY145: $i,SY146: $i] :
                        ( ( sK1_SY0 @ SY145 @ SY146 )
                       => ( SY141 @ SY145 @ SY146 ) ) )
                 => ( SY141 @ SY138 @ SY139 ) ) )
            & ( ( SY139 = SY140 )
              | ! [SY147: $i > $i > $o] :
                  ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                        ( ( ( SY147 @ SY4 @ SY5 )
                          & ( SY147 @ SY5 @ SY6 ) )
                       => ( SY147 @ SY4 @ SY6 ) )
                    & ! [SY151: $i,SY152: $i] :
                        ( ( sK1_SY0 @ SY151 @ SY152 )
                       => ( SY147 @ SY151 @ SY152 ) ) )
                 => ( SY147 @ SY139 @ SY140 ) ) ) )
         => ( ( SY138 = SY140 )
            | ! [SY153: $i > $i > $o] :
                ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                      ( ( ( SY153 @ SY4 @ SY5 )
                        & ( SY153 @ SY5 @ SY6 ) )
                     => ( SY153 @ SY4 @ SY6 ) )
                  & ! [SY157: $i,SY158: $i] :
                      ( ( sK1_SY0 @ SY157 @ SY158 )
                     => ( SY153 @ SY157 @ SY158 ) ) )
               => ( SY153 @ SY138 @ SY140 ) ) ) ) )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[4]) ).

thf(6,plain,
    ( ( ! [SY159: $i] :
          ( ( SY159 = SY159 )
          | ! [SY160: $i > $i > $o] :
              ( ( ! [SY72: $i,SY73: $i,SY74: $i] :
                    ( ( ( SY160 @ SY72 @ SY73 )
                      & ( SY160 @ SY73 @ SY74 ) )
                   => ( SY160 @ SY72 @ SY74 ) )
                & ! [SY164: $i,SY165: $i] :
                    ( ( sK1_SY0 @ SY164 @ SY165 )
                   => ( SY160 @ SY164 @ SY165 ) ) )
             => ( SY160 @ SY159 @ SY159 ) ) ) )
    = $false ),
    inference(split_conjecture,[split_conjecture(split,[])],[4]) ).

thf(7,plain,
    ( ( ~ ! [SY138: $i,SY139: $i,SY140: $i] :
            ( ( ( ( SY138 = SY139 )
                | ! [SY141: $i > $i > $o] :
                    ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                          ( ( ( SY141 @ SY4 @ SY5 )
                            & ( SY141 @ SY5 @ SY6 ) )
                         => ( SY141 @ SY4 @ SY6 ) )
                      & ! [SY145: $i,SY146: $i] :
                          ( ( sK1_SY0 @ SY145 @ SY146 )
                         => ( SY141 @ SY145 @ SY146 ) ) )
                   => ( SY141 @ SY138 @ SY139 ) ) )
              & ( ( SY139 = SY140 )
                | ! [SY147: $i > $i > $o] :
                    ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                          ( ( ( SY147 @ SY4 @ SY5 )
                            & ( SY147 @ SY5 @ SY6 ) )
                         => ( SY147 @ SY4 @ SY6 ) )
                      & ! [SY151: $i,SY152: $i] :
                          ( ( sK1_SY0 @ SY151 @ SY152 )
                         => ( SY147 @ SY151 @ SY152 ) ) )
                   => ( SY147 @ SY139 @ SY140 ) ) ) )
           => ( ( SY138 = SY140 )
              | ! [SY153: $i > $i > $o] :
                  ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                        ( ( ( SY153 @ SY4 @ SY5 )
                          & ( SY153 @ SY5 @ SY6 ) )
                       => ( SY153 @ SY4 @ SY6 ) )
                    & ! [SY157: $i,SY158: $i] :
                        ( ( sK1_SY0 @ SY157 @ SY158 )
                       => ( SY153 @ SY157 @ SY158 ) ) )
                 => ( SY153 @ SY138 @ SY140 ) ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[5]) ).

thf(8,plain,
    ( ( ~ ! [SY159: $i] :
            ( ( SY159 = SY159 )
            | ! [SY160: $i > $i > $o] :
                ( ( ! [SY72: $i,SY73: $i,SY74: $i] :
                      ( ( ( SY160 @ SY72 @ SY73 )
                        & ( SY160 @ SY73 @ SY74 ) )
                     => ( SY160 @ SY72 @ SY74 ) )
                  & ! [SY164: $i,SY165: $i] :
                      ( ( sK1_SY0 @ SY164 @ SY165 )
                     => ( SY160 @ SY164 @ SY165 ) ) )
               => ( SY160 @ SY159 @ SY159 ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[6]) ).

thf(9,plain,
    ( ( ~ ! [SY138: $i,SY139: $i,SY140: $i] :
            ( ( ( ( SY138 = SY139 )
                | ! [SY141: $i > $i > $o] :
                    ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                          ( ( ( SY141 @ SY4 @ SY5 )
                            & ( SY141 @ SY5 @ SY6 ) )
                         => ( SY141 @ SY4 @ SY6 ) )
                      & ! [SY145: $i,SY146: $i] :
                          ( ( sK1_SY0 @ SY145 @ SY146 )
                         => ( SY141 @ SY145 @ SY146 ) ) )
                   => ( SY141 @ SY138 @ SY139 ) ) )
              & ( ( SY139 = SY140 )
                | ! [SY147: $i > $i > $o] :
                    ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                          ( ( ( SY147 @ SY4 @ SY5 )
                            & ( SY147 @ SY5 @ SY6 ) )
                         => ( SY147 @ SY4 @ SY6 ) )
                      & ! [SY151: $i,SY152: $i] :
                          ( ( sK1_SY0 @ SY151 @ SY152 )
                         => ( SY147 @ SY151 @ SY152 ) ) )
                   => ( SY147 @ SY139 @ SY140 ) ) ) )
           => ( ( SY138 = SY140 )
              | ! [SY153: $i > $i > $o] :
                  ( ( ! [SY4: $i,SY5: $i,SY6: $i] :
                        ( ( ( SY153 @ SY4 @ SY5 )
                          & ( SY153 @ SY5 @ SY6 ) )
                       => ( SY153 @ SY4 @ SY6 ) )
                    & ! [SY157: $i,SY158: $i] :
                        ( ( sK1_SY0 @ SY157 @ SY158 )
                       => ( SY153 @ SY157 @ SY158 ) ) )
                 => ( SY153 @ SY138 @ SY140 ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[7]) ).

thf(10,plain,
    ( ( ~ ! [SX0: $i,SX1: $i,SX2: $i] :
            ( ~ ~ ( ~ ( ( SX0 = SX1 )
                      | ! [SX3: $i > $i > $o] :
                          ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                                      ( ~ ~ ( ~ ( SX3 @ SX4 @ SX5 )
                                            | ~ ( SX3 @ SX5 @ SX6 ) )
                                      | ( SX3 @ SX4 @ SX6 ) )
                                | ~ ! [SX4: $i,SX5: $i] :
                                      ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                                      | ( SX3 @ SX4 @ SX5 ) ) )
                          | ( SX3 @ SX0 @ SX1 ) ) )
                  | ~ ( ( SX1 = SX2 )
                      | ! [SX3: $i > $i > $o] :
                          ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                                      ( ~ ~ ( ~ ( SX3 @ SX4 @ SX5 )
                                            | ~ ( SX3 @ SX5 @ SX6 ) )
                                      | ( SX3 @ SX4 @ SX6 ) )
                                | ~ ! [SX4: $i,SX5: $i] :
                                      ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                                      | ( SX3 @ SX4 @ SX5 ) ) )
                          | ( SX3 @ SX1 @ SX2 ) ) ) )
            | ( SX0 = SX2 )
            | ! [SX3: $i > $i > $o] :
                ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                            ( ~ ~ ( ~ ( SX3 @ SX4 @ SX5 )
                                  | ~ ( SX3 @ SX5 @ SX6 ) )
                            | ( SX3 @ SX4 @ SX6 ) )
                      | ~ ! [SX4: $i,SX5: $i] :
                            ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                            | ( SX3 @ SX4 @ SX5 ) ) )
                | ( SX3 @ SX0 @ SX2 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[9,antisymm,asymm,confl,cr,idem,ind,infl,innf,inv,irrefl,join,lconfl,mono,nfof,norm,po,rc,refl,sc,sconfl,so,subrel,symm,tc,term,total,trans,trc,trsc]) ).

thf(11,plain,
    ( ( ! [SX0: $i,SX1: $i,SX2: $i] :
          ( ~ ~ ( ~ ( ( SX0 = SX1 )
                    | ! [SX3: $i > $i > $o] :
                        ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                                    ( ~ ~ ( ~ ( SX3 @ SX4 @ SX5 )
                                          | ~ ( SX3 @ SX5 @ SX6 ) )
                                    | ( SX3 @ SX4 @ SX6 ) )
                              | ~ ! [SX4: $i,SX5: $i] :
                                    ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                                    | ( SX3 @ SX4 @ SX5 ) ) )
                        | ( SX3 @ SX0 @ SX1 ) ) )
                | ~ ( ( SX1 = SX2 )
                    | ! [SX3: $i > $i > $o] :
                        ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                                    ( ~ ~ ( ~ ( SX3 @ SX4 @ SX5 )
                                          | ~ ( SX3 @ SX5 @ SX6 ) )
                                    | ( SX3 @ SX4 @ SX6 ) )
                              | ~ ! [SX4: $i,SX5: $i] :
                                    ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                                    | ( SX3 @ SX4 @ SX5 ) ) )
                        | ( SX3 @ SX1 @ SX2 ) ) ) )
          | ( SX0 = SX2 )
          | ! [SX3: $i > $i > $o] :
              ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                          ( ~ ~ ( ~ ( SX3 @ SX4 @ SX5 )
                                | ~ ( SX3 @ SX5 @ SX6 ) )
                          | ( SX3 @ SX4 @ SX6 ) )
                    | ~ ! [SX4: $i,SX5: $i] :
                          ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                          | ( SX3 @ SX4 @ SX5 ) ) )
              | ( SX3 @ SX0 @ SX2 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[10]) ).

thf(12,plain,
    ( ( ! [SY166: $i,SY167: $i] :
          ( ~ ~ ( ~ ( ( sK2_SX0 = SY166 )
                    | ! [SY168: $i > $i > $o] :
                        ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                                    ( ~ ~ ( ~ ( SY168 @ SX4 @ SX5 )
                                          | ~ ( SY168 @ SX5 @ SX6 ) )
                                    | ( SY168 @ SX4 @ SX6 ) )
                              | ~ ! [SX4: $i,SX5: $i] :
                                    ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                                    | ( SY168 @ SX4 @ SX5 ) ) )
                        | ( SY168 @ sK2_SX0 @ SY166 ) ) )
                | ~ ( ( SY166 = SY167 )
                    | ! [SX3: $i > $i > $o] :
                        ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                                    ( ~ ~ ( ~ ( SX3 @ SX4 @ SX5 )
                                          | ~ ( SX3 @ SX5 @ SX6 ) )
                                    | ( SX3 @ SX4 @ SX6 ) )
                              | ~ ! [SX4: $i,SX5: $i] :
                                    ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                                    | ( SX3 @ SX4 @ SX5 ) ) )
                        | ( SX3 @ SY166 @ SY167 ) ) ) )
          | ( sK2_SX0 = SY167 )
          | ! [SY180: $i > $i > $o] :
              ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                          ( ~ ~ ( ~ ( SY180 @ SX4 @ SX5 )
                                | ~ ( SY180 @ SX5 @ SX6 ) )
                          | ( SY180 @ SX4 @ SX6 ) )
                    | ~ ! [SX4: $i,SX5: $i] :
                          ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                          | ( SY180 @ SX4 @ SX5 ) ) )
              | ( SY180 @ sK2_SX0 @ SY167 ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[11]) ).

thf(13,plain,
    ( ( ! [SY186: $i] :
          ( ~ ~ ( ~ ( ( sK2_SX0 = sK3_SY166 )
                    | ! [SY187: $i > $i > $o] :
                        ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                                    ( ~ ~ ( ~ ( SY187 @ SX4 @ SX5 )
                                          | ~ ( SY187 @ SX5 @ SX6 ) )
                                    | ( SY187 @ SX4 @ SX6 ) )
                              | ~ ! [SX4: $i,SX5: $i] :
                                    ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                                    | ( SY187 @ SX4 @ SX5 ) ) )
                        | ( SY187 @ sK2_SX0 @ sK3_SY166 ) ) )
                | ~ ( ( sK3_SY166 = SY186 )
                    | ! [SY193: $i > $i > $o] :
                        ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                                    ( ~ ~ ( ~ ( SY193 @ SX4 @ SX5 )
                                          | ~ ( SY193 @ SX5 @ SX6 ) )
                                    | ( SY193 @ SX4 @ SX6 ) )
                              | ~ ! [SX4: $i,SX5: $i] :
                                    ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                                    | ( SY193 @ SX4 @ SX5 ) ) )
                        | ( SY193 @ sK3_SY166 @ SY186 ) ) ) )
          | ( sK2_SX0 = SY186 )
          | ! [SY180: $i > $i > $o] :
              ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                          ( ~ ~ ( ~ ( SY180 @ SX4 @ SX5 )
                                | ~ ( SY180 @ SX5 @ SX6 ) )
                          | ( SY180 @ SX4 @ SX6 ) )
                    | ~ ! [SX4: $i,SX5: $i] :
                          ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                          | ( SY180 @ SX4 @ SX5 ) ) )
              | ( SY180 @ sK2_SX0 @ SY186 ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[12]) ).

thf(14,plain,
    ( ( ~ ~ ( ~ ( ( sK2_SX0 = sK3_SY166 )
                | ! [SY187: $i > $i > $o] :
                    ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                                ( ~ ~ ( ~ ( SY187 @ SX4 @ SX5 )
                                      | ~ ( SY187 @ SX5 @ SX6 ) )
                                | ( SY187 @ SX4 @ SX6 ) )
                          | ~ ! [SX4: $i,SX5: $i] :
                                ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                                | ( SY187 @ SX4 @ SX5 ) ) )
                    | ( SY187 @ sK2_SX0 @ sK3_SY166 ) ) )
            | ~ ( ( sK3_SY166 = sK4_SY186 )
                | ! [SY211: $i > $i > $o] :
                    ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                                ( ~ ~ ( ~ ( SY211 @ SX4 @ SX5 )
                                      | ~ ( SY211 @ SX5 @ SX6 ) )
                                | ( SY211 @ SX4 @ SX6 ) )
                          | ~ ! [SX4: $i,SX5: $i] :
                                ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                                | ( SY211 @ SX4 @ SX5 ) ) )
                    | ( SY211 @ sK3_SY166 @ sK4_SY186 ) ) ) )
      | ( sK2_SX0 = sK4_SY186 )
      | ! [SY217: $i > $i > $o] :
          ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                      ( ~ ~ ( ~ ( SY217 @ SX4 @ SX5 )
                            | ~ ( SY217 @ SX5 @ SX6 ) )
                      | ( SY217 @ SX4 @ SX6 ) )
                | ~ ! [SX4: $i,SX5: $i] :
                      ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                      | ( SY217 @ SX4 @ SX5 ) ) )
          | ( SY217 @ sK2_SX0 @ sK4_SY186 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[13]) ).

thf(15,plain,
    ( ( ~ ~ ( ~ ( ( sK2_SX0 = sK3_SY166 )
                | ! [SY187: $i > $i > $o] :
                    ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                                ( ~ ~ ( ~ ( SY187 @ SX4 @ SX5 )
                                      | ~ ( SY187 @ SX5 @ SX6 ) )
                                | ( SY187 @ SX4 @ SX6 ) )
                          | ~ ! [SX4: $i,SX5: $i] :
                                ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                                | ( SY187 @ SX4 @ SX5 ) ) )
                    | ( SY187 @ sK2_SX0 @ sK3_SY166 ) ) )
            | ~ ( ( sK3_SY166 = sK4_SY186 )
                | ! [SY211: $i > $i > $o] :
                    ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                                ( ~ ~ ( ~ ( SY211 @ SX4 @ SX5 )
                                      | ~ ( SY211 @ SX5 @ SX6 ) )
                                | ( SY211 @ SX4 @ SX6 ) )
                          | ~ ! [SX4: $i,SX5: $i] :
                                ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                                | ( SY211 @ SX4 @ SX5 ) ) )
                    | ( SY211 @ sK3_SY166 @ sK4_SY186 ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[14]) ).

thf(16,plain,
    ( ( ( sK2_SX0 = sK4_SY186 )
      | ! [SY217: $i > $i > $o] :
          ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                      ( ~ ~ ( ~ ( SY217 @ SX4 @ SX5 )
                            | ~ ( SY217 @ SX5 @ SX6 ) )
                      | ( SY217 @ SX4 @ SX6 ) )
                | ~ ! [SX4: $i,SX5: $i] :
                      ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                      | ( SY217 @ SX4 @ SX5 ) ) )
          | ( SY217 @ sK2_SX0 @ sK4_SY186 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[14]) ).

thf(17,plain,
    ( ( ~ ( ~ ( ( sK2_SX0 = sK3_SY166 )
              | ! [SY187: $i > $i > $o] :
                  ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                              ( ~ ~ ( ~ ( SY187 @ SX4 @ SX5 )
                                    | ~ ( SY187 @ SX5 @ SX6 ) )
                              | ( SY187 @ SX4 @ SX6 ) )
                        | ~ ! [SX4: $i,SX5: $i] :
                              ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                              | ( SY187 @ SX4 @ SX5 ) ) )
                  | ( SY187 @ sK2_SX0 @ sK3_SY166 ) ) )
          | ~ ( ( sK3_SY166 = sK4_SY186 )
              | ! [SY211: $i > $i > $o] :
                  ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                              ( ~ ~ ( ~ ( SY211 @ SX4 @ SX5 )
                                    | ~ ( SY211 @ SX5 @ SX6 ) )
                              | ( SY211 @ SX4 @ SX6 ) )
                        | ~ ! [SX4: $i,SX5: $i] :
                              ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                              | ( SY211 @ SX4 @ SX5 ) ) )
                  | ( SY211 @ sK3_SY166 @ sK4_SY186 ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[15]) ).

thf(18,plain,
    ( ( sK2_SX0 = sK4_SY186 )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[16]) ).

thf(19,plain,
    ( ( ! [SY217: $i > $i > $o] :
          ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                      ( ~ ~ ( ~ ( SY217 @ SX4 @ SX5 )
                            | ~ ( SY217 @ SX5 @ SX6 ) )
                      | ( SY217 @ SX4 @ SX6 ) )
                | ~ ! [SX4: $i,SX5: $i] :
                      ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                      | ( SY217 @ SX4 @ SX5 ) ) )
          | ( SY217 @ sK2_SX0 @ sK4_SY186 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[16]) ).

thf(20,plain,
    ( ( ~ ( ( sK2_SX0 = sK3_SY166 )
          | ! [SY187: $i > $i > $o] :
              ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                          ( ~ ~ ( ~ ( SY187 @ SX4 @ SX5 )
                                | ~ ( SY187 @ SX5 @ SX6 ) )
                          | ( SY187 @ SX4 @ SX6 ) )
                    | ~ ! [SX4: $i,SX5: $i] :
                          ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                          | ( SY187 @ SX4 @ SX5 ) ) )
              | ( SY187 @ sK2_SX0 @ sK3_SY166 ) ) )
      | ~ ( ( sK3_SY166 = sK4_SY186 )
          | ! [SY211: $i > $i > $o] :
              ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                          ( ~ ~ ( ~ ( SY211 @ SX4 @ SX5 )
                                | ~ ( SY211 @ SX5 @ SX6 ) )
                          | ( SY211 @ SX4 @ SX6 ) )
                    | ~ ! [SX4: $i,SX5: $i] :
                          ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                          | ( SY211 @ SX4 @ SX5 ) ) )
              | ( SY211 @ sK3_SY166 @ sK4_SY186 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[17]) ).

thf(21,plain,
    ( ( ~ ~ ( ~ ! [SY223: $i,SY224: $i,SY225: $i] :
                  ( ~ ~ ( ~ ( sK5_SY217 @ SY223 @ SY224 )
                        | ~ ( sK5_SY217 @ SY224 @ SY225 ) )
                  | ( sK5_SY217 @ SY223 @ SY225 ) )
            | ~ ! [SY226: $i,SY227: $i] :
                  ( ~ ( sK1_SY0 @ SY226 @ SY227 )
                  | ( sK5_SY217 @ SY226 @ SY227 ) ) )
      | ( sK5_SY217 @ sK2_SX0 @ sK4_SY186 ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[19]) ).

thf(22,plain,
    ( ( ~ ( ( sK2_SX0 = sK3_SY166 )
          | ! [SY187: $i > $i > $o] :
              ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                          ( ~ ~ ( ~ ( SY187 @ SX4 @ SX5 )
                                | ~ ( SY187 @ SX5 @ SX6 ) )
                          | ( SY187 @ SX4 @ SX6 ) )
                    | ~ ! [SX4: $i,SX5: $i] :
                          ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                          | ( SY187 @ SX4 @ SX5 ) ) )
              | ( SY187 @ sK2_SX0 @ sK3_SY166 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[20]) ).

thf(23,plain,
    ( ( ~ ( ( sK3_SY166 = sK4_SY186 )
          | ! [SY211: $i > $i > $o] :
              ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                          ( ~ ~ ( ~ ( SY211 @ SX4 @ SX5 )
                                | ~ ( SY211 @ SX5 @ SX6 ) )
                          | ( SY211 @ SX4 @ SX6 ) )
                    | ~ ! [SX4: $i,SX5: $i] :
                          ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                          | ( SY211 @ SX4 @ SX5 ) ) )
              | ( SY211 @ sK3_SY166 @ sK4_SY186 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[20]) ).

thf(24,plain,
    ( ( ~ ~ ( ~ ! [SY223: $i,SY224: $i,SY225: $i] :
                  ( ~ ~ ( ~ ( sK5_SY217 @ SY223 @ SY224 )
                        | ~ ( sK5_SY217 @ SY224 @ SY225 ) )
                  | ( sK5_SY217 @ SY223 @ SY225 ) )
            | ~ ! [SY226: $i,SY227: $i] :
                  ( ~ ( sK1_SY0 @ SY226 @ SY227 )
                  | ( sK5_SY217 @ SY226 @ SY227 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[21]) ).

thf(25,plain,
    ( ( sK5_SY217 @ sK2_SX0 @ sK4_SY186 )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[21]) ).

thf(26,plain,
    ( ( ( sK2_SX0 = sK3_SY166 )
      | ! [SY187: $i > $i > $o] :
          ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                      ( ~ ~ ( ~ ( SY187 @ SX4 @ SX5 )
                            | ~ ( SY187 @ SX5 @ SX6 ) )
                      | ( SY187 @ SX4 @ SX6 ) )
                | ~ ! [SX4: $i,SX5: $i] :
                      ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                      | ( SY187 @ SX4 @ SX5 ) ) )
          | ( SY187 @ sK2_SX0 @ sK3_SY166 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[22]) ).

thf(27,plain,
    ( ( ( sK3_SY166 = sK4_SY186 )
      | ! [SY211: $i > $i > $o] :
          ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                      ( ~ ~ ( ~ ( SY211 @ SX4 @ SX5 )
                            | ~ ( SY211 @ SX5 @ SX6 ) )
                      | ( SY211 @ SX4 @ SX6 ) )
                | ~ ! [SX4: $i,SX5: $i] :
                      ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                      | ( SY211 @ SX4 @ SX5 ) ) )
          | ( SY211 @ sK3_SY166 @ sK4_SY186 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[23]) ).

thf(28,plain,
    ( ( ~ ( ~ ! [SY223: $i,SY224: $i,SY225: $i] :
                ( ~ ~ ( ~ ( sK5_SY217 @ SY223 @ SY224 )
                      | ~ ( sK5_SY217 @ SY224 @ SY225 ) )
                | ( sK5_SY217 @ SY223 @ SY225 ) )
          | ~ ! [SY226: $i,SY227: $i] :
                ( ~ ( sK1_SY0 @ SY226 @ SY227 )
                | ( sK5_SY217 @ SY226 @ SY227 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[24]) ).

thf(29,plain,
    ( ( ( sK2_SX0 = sK3_SY166 )
      = $true )
    | ( ( ! [SY187: $i > $i > $o] :
            ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                        ( ~ ~ ( ~ ( SY187 @ SX4 @ SX5 )
                              | ~ ( SY187 @ SX5 @ SX6 ) )
                        | ( SY187 @ SX4 @ SX6 ) )
                  | ~ ! [SX4: $i,SX5: $i] :
                        ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                        | ( SY187 @ SX4 @ SX5 ) ) )
            | ( SY187 @ sK2_SX0 @ sK3_SY166 ) ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[26]) ).

thf(30,plain,
    ( ( ( sK3_SY166 = sK4_SY186 )
      = $true )
    | ( ( ! [SY211: $i > $i > $o] :
            ( ~ ~ ( ~ ! [SX4: $i,SX5: $i,SX6: $i] :
                        ( ~ ~ ( ~ ( SY211 @ SX4 @ SX5 )
                              | ~ ( SY211 @ SX5 @ SX6 ) )
                        | ( SY211 @ SX4 @ SX6 ) )
                  | ~ ! [SX4: $i,SX5: $i] :
                        ( ~ ( sK1_SY0 @ SX4 @ SX5 )
                        | ( SY211 @ SX4 @ SX5 ) ) )
            | ( SY211 @ sK3_SY166 @ sK4_SY186 ) ) )
      = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[27]) ).

thf(31,plain,
    ( ( ~ ! [SY223: $i,SY224: $i,SY225: $i] :
            ( ~ ~ ( ~ ( sK5_SY217 @ SY223 @ SY224 )
                  | ~ ( sK5_SY217 @ SY224 @ SY225 ) )
            | ( sK5_SY217 @ SY223 @ SY225 ) )
      | ~ ! [SY226: $i,SY227: $i] :
            ( ~ ( sK1_SY0 @ SY226 @ SY227 )
            | ( sK5_SY217 @ SY226 @ SY227 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[28]) ).

thf(32,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ~ ( ~ ! [SY228: $i,SY229: $i,SY230: $i] :
                      ( ~ ~ ( ~ ( SV1 @ SY228 @ SY229 )
                            | ~ ( SV1 @ SY229 @ SY230 ) )
                      | ( SV1 @ SY228 @ SY230 ) )
                | ~ ! [SY231: $i,SY232: $i] :
                      ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                      | ( SV1 @ SY231 @ SY232 ) ) )
          | ( SV1 @ sK2_SX0 @ sK3_SY166 ) )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[29]) ).

thf(33,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ~ ( ~ ! [SY233: $i,SY234: $i,SY235: $i] :
                      ( ~ ~ ( ~ ( SV2 @ SY233 @ SY234 )
                            | ~ ( SV2 @ SY234 @ SY235 ) )
                      | ( SV2 @ SY233 @ SY235 ) )
                | ~ ! [SY236: $i,SY237: $i] :
                      ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                      | ( SV2 @ SY236 @ SY237 ) ) )
          | ( SV2 @ sK3_SY166 @ sK4_SY186 ) )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_forall_pos,[status(thm)],[30]) ).

thf(34,plain,
    ( ( ~ ! [SY223: $i,SY224: $i,SY225: $i] :
            ( ~ ~ ( ~ ( sK5_SY217 @ SY223 @ SY224 )
                  | ~ ( sK5_SY217 @ SY224 @ SY225 ) )
            | ( sK5_SY217 @ SY223 @ SY225 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[31]) ).

thf(35,plain,
    ( ( ~ ! [SY226: $i,SY227: $i] :
            ( ~ ( sK1_SY0 @ SY226 @ SY227 )
            | ( sK5_SY217 @ SY226 @ SY227 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[31]) ).

thf(36,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ~ ( ~ ! [SY228: $i,SY229: $i,SY230: $i] :
                      ( ~ ~ ( ~ ( SV1 @ SY228 @ SY229 )
                            | ~ ( SV1 @ SY229 @ SY230 ) )
                      | ( SV1 @ SY228 @ SY230 ) )
                | ~ ! [SY231: $i,SY232: $i] :
                      ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                      | ( SV1 @ SY231 @ SY232 ) ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[32]) ).

thf(37,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ~ ( ~ ! [SY233: $i,SY234: $i,SY235: $i] :
                      ( ~ ~ ( ~ ( SV2 @ SY233 @ SY234 )
                            | ~ ( SV2 @ SY234 @ SY235 ) )
                      | ( SV2 @ SY233 @ SY235 ) )
                | ~ ! [SY236: $i,SY237: $i] :
                      ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                      | ( SV2 @ SY236 @ SY237 ) ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[33]) ).

thf(38,plain,
    ( ( ! [SY223: $i,SY224: $i,SY225: $i] :
          ( ~ ~ ( ~ ( sK5_SY217 @ SY223 @ SY224 )
                | ~ ( sK5_SY217 @ SY224 @ SY225 ) )
          | ( sK5_SY217 @ SY223 @ SY225 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[34]) ).

thf(39,plain,
    ( ( ! [SY226: $i,SY227: $i] :
          ( ~ ( sK1_SY0 @ SY226 @ SY227 )
          | ( sK5_SY217 @ SY226 @ SY227 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[35]) ).

thf(40,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( ~ ! [SY228: $i,SY229: $i,SY230: $i] :
                    ( ~ ~ ( ~ ( SV1 @ SY228 @ SY229 )
                          | ~ ( SV1 @ SY229 @ SY230 ) )
                    | ( SV1 @ SY228 @ SY230 ) )
              | ~ ! [SY231: $i,SY232: $i] :
                    ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                    | ( SV1 @ SY231 @ SY232 ) ) ) )
        = $false )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[36]) ).

thf(41,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ( ~ ! [SY233: $i,SY234: $i,SY235: $i] :
                    ( ~ ~ ( ~ ( SV2 @ SY233 @ SY234 )
                          | ~ ( SV2 @ SY234 @ SY235 ) )
                    | ( SV2 @ SY233 @ SY235 ) )
              | ~ ! [SY236: $i,SY237: $i] :
                    ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                    | ( SV2 @ SY236 @ SY237 ) ) ) )
        = $false )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[37]) ).

thf(42,plain,
    ! [SV3: $i] :
      ( ( ! [SY238: $i,SY239: $i] :
            ( ~ ~ ( ~ ( sK5_SY217 @ SV3 @ SY238 )
                  | ~ ( sK5_SY217 @ SY238 @ SY239 ) )
            | ( sK5_SY217 @ SV3 @ SY239 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[38]) ).

thf(43,plain,
    ! [SV4: $i] :
      ( ( ! [SY240: $i] :
            ( ~ ( sK1_SY0 @ SV4 @ SY240 )
            | ( sK5_SY217 @ SV4 @ SY240 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[39]) ).

thf(44,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ! [SY228: $i,SY229: $i,SY230: $i] :
                ( ~ ~ ( ~ ( SV1 @ SY228 @ SY229 )
                      | ~ ( SV1 @ SY229 @ SY230 ) )
                | ( SV1 @ SY228 @ SY230 ) )
          | ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[40]) ).

thf(45,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ! [SY233: $i,SY234: $i,SY235: $i] :
                ( ~ ~ ( ~ ( SV2 @ SY233 @ SY234 )
                      | ~ ( SV2 @ SY234 @ SY235 ) )
                | ( SV2 @ SY233 @ SY235 ) )
          | ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[41]) ).

thf(46,plain,
    ! [SV5: $i,SV3: $i] :
      ( ( ! [SY241: $i] :
            ( ~ ~ ( ~ ( sK5_SY217 @ SV3 @ SV5 )
                  | ~ ( sK5_SY217 @ SV5 @ SY241 ) )
            | ( sK5_SY217 @ SV3 @ SY241 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[42]) ).

thf(47,plain,
    ! [SV6: $i,SV4: $i] :
      ( ( ~ ( sK1_SY0 @ SV4 @ SV6 )
        | ( sK5_SY217 @ SV4 @ SV6 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[43]) ).

thf(48,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ! [SY228: $i,SY229: $i,SY230: $i] :
                ( ~ ~ ( ~ ( SV1 @ SY228 @ SY229 )
                      | ~ ( SV1 @ SY229 @ SY230 ) )
                | ( SV1 @ SY228 @ SY230 ) ) )
        = $true )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[44]) ).

thf(49,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ! [SY233: $i,SY234: $i,SY235: $i] :
                ( ~ ~ ( ~ ( SV2 @ SY233 @ SY234 )
                      | ~ ( SV2 @ SY234 @ SY235 ) )
                | ( SV2 @ SY233 @ SY235 ) ) )
        = $true )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[45]) ).

thf(50,plain,
    ! [SV7: $i,SV5: $i,SV3: $i] :
      ( ( ~ ~ ( ~ ( sK5_SY217 @ SV3 @ SV5 )
              | ~ ( sK5_SY217 @ SV5 @ SV7 ) )
        | ( sK5_SY217 @ SV3 @ SV7 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[46]) ).

thf(51,plain,
    ! [SV6: $i,SV4: $i] :
      ( ( ( ~ ( sK1_SY0 @ SV4 @ SV6 ) )
        = $true )
      | ( ( sK5_SY217 @ SV4 @ SV6 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[47]) ).

thf(52,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ! [SY228: $i,SY229: $i,SY230: $i] :
              ( ~ ~ ( ~ ( SV1 @ SY228 @ SY229 )
                    | ~ ( SV1 @ SY229 @ SY230 ) )
              | ( SV1 @ SY228 @ SY230 ) ) )
        = $false )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[48]) ).

thf(53,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ! [SY233: $i,SY234: $i,SY235: $i] :
              ( ~ ~ ( ~ ( SV2 @ SY233 @ SY234 )
                    | ~ ( SV2 @ SY234 @ SY235 ) )
              | ( SV2 @ SY233 @ SY235 ) ) )
        = $false )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[49]) ).

thf(54,plain,
    ! [SV7: $i,SV5: $i,SV3: $i] :
      ( ( ( ~ ~ ( ~ ( sK5_SY217 @ SV3 @ SV5 )
                | ~ ( sK5_SY217 @ SV5 @ SV7 ) ) )
        = $true )
      | ( ( sK5_SY217 @ SV3 @ SV7 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[50]) ).

thf(55,plain,
    ! [SV6: $i,SV4: $i] :
      ( ( ( sK1_SY0 @ SV4 @ SV6 )
        = $false )
      | ( ( sK5_SY217 @ SV4 @ SV6 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[51]) ).

thf(56,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ! [SY242: $i,SY243: $i] :
              ( ~ ~ ( ~ ( SV1 @ ( sK6_SY228 @ SV1 ) @ SY242 )
                    | ~ ( SV1 @ SY242 @ SY243 ) )
              | ( SV1 @ ( sK6_SY228 @ SV1 ) @ SY243 ) ) )
        = $false )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[52]) ).

thf(57,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ! [SY244: $i,SY245: $i] :
              ( ~ ~ ( ~ ( SV2 @ ( sK7_SY233 @ SV2 ) @ SY244 )
                    | ~ ( SV2 @ SY244 @ SY245 ) )
              | ( SV2 @ ( sK7_SY233 @ SV2 ) @ SY245 ) ) )
        = $false )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[53]) ).

thf(58,plain,
    ! [SV7: $i,SV5: $i,SV3: $i] :
      ( ( ( ~ ( ~ ( sK5_SY217 @ SV3 @ SV5 )
              | ~ ( sK5_SY217 @ SV5 @ SV7 ) ) )
        = $false )
      | ( ( sK5_SY217 @ SV3 @ SV7 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[54]) ).

thf(59,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ! [SY246: $i] :
              ( ~ ~ ( ~ ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) )
                    | ~ ( SV1 @ ( sK8_SY242 @ SV1 ) @ SY246 ) )
              | ( SV1 @ ( sK6_SY228 @ SV1 ) @ SY246 ) ) )
        = $false )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[56]) ).

thf(60,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ! [SY247: $i] :
              ( ~ ~ ( ~ ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) )
                    | ~ ( SV2 @ ( sK9_SY244 @ SV2 ) @ SY247 ) )
              | ( SV2 @ ( sK7_SY233 @ SV2 ) @ SY247 ) ) )
        = $false )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[57]) ).

thf(61,plain,
    ! [SV7: $i,SV5: $i,SV3: $i] :
      ( ( ( ~ ( sK5_SY217 @ SV3 @ SV5 )
          | ~ ( sK5_SY217 @ SV5 @ SV7 ) )
        = $true )
      | ( ( sK5_SY217 @ SV3 @ SV7 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[58]) ).

thf(62,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ~ ( ~ ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) )
                | ~ ( SV1 @ ( sK8_SY242 @ SV1 ) @ ( sK10_SY246 @ SV1 ) ) )
          | ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK10_SY246 @ SV1 ) ) )
        = $false )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[59]) ).

thf(63,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ~ ( ~ ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) )
                | ~ ( SV2 @ ( sK9_SY244 @ SV2 ) @ ( sK11_SY247 @ SV2 ) ) )
          | ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK11_SY247 @ SV2 ) ) )
        = $false )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[60]) ).

thf(64,plain,
    ! [SV7: $i,SV5: $i,SV3: $i] :
      ( ( ( ~ ( sK5_SY217 @ SV3 @ SV5 ) )
        = $true )
      | ( ( ~ ( sK5_SY217 @ SV5 @ SV7 ) )
        = $true )
      | ( ( sK5_SY217 @ SV3 @ SV7 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[61]) ).

thf(65,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ~ ( ~ ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) )
                | ~ ( SV1 @ ( sK8_SY242 @ SV1 ) @ ( sK10_SY246 @ SV1 ) ) ) )
        = $false )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[62]) ).

thf(66,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $false )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[62]) ).

thf(67,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ~ ( ~ ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) )
                | ~ ( SV2 @ ( sK9_SY244 @ SV2 ) @ ( sK11_SY247 @ SV2 ) ) ) )
        = $false )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[63]) ).

thf(68,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $false )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[63]) ).

thf(69,plain,
    ! [SV7: $i,SV5: $i,SV3: $i] :
      ( ( ( sK5_SY217 @ SV3 @ SV5 )
        = $false )
      | ( ( ~ ( sK5_SY217 @ SV5 @ SV7 ) )
        = $true )
      | ( ( sK5_SY217 @ SV3 @ SV7 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[64]) ).

thf(70,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( ~ ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) )
              | ~ ( SV1 @ ( sK8_SY242 @ SV1 ) @ ( sK10_SY246 @ SV1 ) ) ) )
        = $true )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[65]) ).

thf(71,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ! [SY231: $i,SY232: $i] :
              ( ~ ( sK1_SY0 @ SY231 @ SY232 )
              | ( SV1 @ SY231 @ SY232 ) ) )
        = $false )
      | ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $false )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[66]) ).

thf(72,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ( ~ ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) )
              | ~ ( SV2 @ ( sK9_SY244 @ SV2 ) @ ( sK11_SY247 @ SV2 ) ) ) )
        = $true )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[67]) ).

thf(73,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ! [SY236: $i,SY237: $i] :
              ( ~ ( sK1_SY0 @ SY236 @ SY237 )
              | ( SV2 @ SY236 @ SY237 ) ) )
        = $false )
      | ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $false )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[68]) ).

thf(74,plain,
    ! [SV3: $i,SV7: $i,SV5: $i] :
      ( ( ( sK5_SY217 @ SV5 @ SV7 )
        = $false )
      | ( ( sK5_SY217 @ SV3 @ SV5 )
        = $false )
      | ( ( sK5_SY217 @ SV3 @ SV7 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[69]) ).

thf(75,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) )
          | ~ ( SV1 @ ( sK8_SY242 @ SV1 ) @ ( sK10_SY246 @ SV1 ) ) )
        = $false )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[70]) ).

thf(76,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ! [SY248: $i] :
              ( ~ ( sK1_SY0 @ ( sK12_SY231 @ SV1 ) @ SY248 )
              | ( SV1 @ ( sK12_SY231 @ SV1 ) @ SY248 ) ) )
        = $false )
      | ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $false )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[71]) ).

thf(77,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) )
          | ~ ( SV2 @ ( sK9_SY244 @ SV2 ) @ ( sK11_SY247 @ SV2 ) ) )
        = $false )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[72]) ).

thf(78,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ! [SY249: $i] :
              ( ~ ( sK1_SY0 @ ( sK13_SY236 @ SV2 ) @ SY249 )
              | ( SV2 @ ( sK13_SY236 @ SV2 ) @ SY249 ) ) )
        = $false )
      | ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $false )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[73]) ).

thf(79,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) ) )
        = $false )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[75]) ).

thf(80,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( SV1 @ ( sK8_SY242 @ SV1 ) @ ( sK10_SY246 @ SV1 ) ) )
        = $false )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[75]) ).

thf(81,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( sK1_SY0 @ ( sK12_SY231 @ SV1 ) @ ( sK14_SY248 @ SV1 ) )
          | ( SV1 @ ( sK12_SY231 @ SV1 ) @ ( sK14_SY248 @ SV1 ) ) )
        = $false )
      | ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $false )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[76]) ).

thf(82,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) ) )
        = $false )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[77]) ).

thf(83,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ( SV2 @ ( sK9_SY244 @ SV2 ) @ ( sK11_SY247 @ SV2 ) ) )
        = $false )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[77]) ).

thf(84,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ( sK1_SY0 @ ( sK13_SY236 @ SV2 ) @ ( sK15_SY249 @ SV2 ) )
          | ( SV2 @ ( sK13_SY236 @ SV2 ) @ ( sK15_SY249 @ SV2 ) ) )
        = $false )
      | ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $false )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[78]) ).

thf(85,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) )
        = $true )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[79]) ).

thf(86,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( SV1 @ ( sK8_SY242 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $true )
      | ( ( ~ ! [SY231: $i,SY232: $i] :
                ( ~ ( sK1_SY0 @ SY231 @ SY232 )
                | ( SV1 @ SY231 @ SY232 ) ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[80]) ).

thf(87,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( sK1_SY0 @ ( sK12_SY231 @ SV1 ) @ ( sK14_SY248 @ SV1 ) ) )
        = $false )
      | ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $false )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[81]) ).

thf(88,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( SV1 @ ( sK12_SY231 @ SV1 ) @ ( sK14_SY248 @ SV1 ) )
        = $false )
      | ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $false )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[81]) ).

thf(89,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) )
        = $true )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[82]) ).

thf(90,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( SV2 @ ( sK9_SY244 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $true )
      | ( ( ~ ! [SY236: $i,SY237: $i] :
                ( ~ ( sK1_SY0 @ SY236 @ SY237 )
                | ( SV2 @ SY236 @ SY237 ) ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[83]) ).

thf(91,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ( sK1_SY0 @ ( sK13_SY236 @ SV2 ) @ ( sK15_SY249 @ SV2 ) ) )
        = $false )
      | ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $false )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[84]) ).

thf(92,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( SV2 @ ( sK13_SY236 @ SV2 ) @ ( sK15_SY249 @ SV2 ) )
        = $false )
      | ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $false )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[84]) ).

thf(93,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ! [SY231: $i,SY232: $i] :
              ( ~ ( sK1_SY0 @ SY231 @ SY232 )
              | ( SV1 @ SY231 @ SY232 ) ) )
        = $false )
      | ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[85]) ).

thf(94,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ! [SY231: $i,SY232: $i] :
              ( ~ ( sK1_SY0 @ SY231 @ SY232 )
              | ( SV1 @ SY231 @ SY232 ) ) )
        = $false )
      | ( ( SV1 @ ( sK8_SY242 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[86]) ).

thf(95,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( sK1_SY0 @ ( sK12_SY231 @ SV1 ) @ ( sK14_SY248 @ SV1 ) )
        = $true )
      | ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $false )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[87]) ).

thf(96,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ! [SY236: $i,SY237: $i] :
              ( ~ ( sK1_SY0 @ SY236 @ SY237 )
              | ( SV2 @ SY236 @ SY237 ) ) )
        = $false )
      | ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[89]) ).

thf(97,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ! [SY236: $i,SY237: $i] :
              ( ~ ( sK1_SY0 @ SY236 @ SY237 )
              | ( SV2 @ SY236 @ SY237 ) ) )
        = $false )
      | ( ( SV2 @ ( sK9_SY244 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[90]) ).

thf(98,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( sK1_SY0 @ ( sK13_SY236 @ SV2 ) @ ( sK15_SY249 @ SV2 ) )
        = $true )
      | ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $false )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[91]) ).

thf(99,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ! [SY250: $i] :
              ( ~ ( sK1_SY0 @ ( sK16_SY231 @ SV1 ) @ SY250 )
              | ( SV1 @ ( sK16_SY231 @ SV1 ) @ SY250 ) ) )
        = $false )
      | ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[93]) ).

thf(100,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ! [SY251: $i] :
              ( ~ ( sK1_SY0 @ ( sK17_SY231 @ SV1 ) @ SY251 )
              | ( SV1 @ ( sK17_SY231 @ SV1 ) @ SY251 ) ) )
        = $false )
      | ( ( SV1 @ ( sK8_SY242 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[94]) ).

thf(101,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ! [SY252: $i] :
              ( ~ ( sK1_SY0 @ ( sK18_SY236 @ SV2 ) @ SY252 )
              | ( SV2 @ ( sK18_SY236 @ SV2 ) @ SY252 ) ) )
        = $false )
      | ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[96]) ).

thf(102,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ! [SY253: $i] :
              ( ~ ( sK1_SY0 @ ( sK19_SY236 @ SV2 ) @ SY253 )
              | ( SV2 @ ( sK19_SY236 @ SV2 ) @ SY253 ) ) )
        = $false )
      | ( ( SV2 @ ( sK9_SY244 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[97]) ).

thf(103,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( sK1_SY0 @ ( sK16_SY231 @ SV1 ) @ ( sK20_SY250 @ SV1 ) )
          | ( SV1 @ ( sK16_SY231 @ SV1 ) @ ( sK20_SY250 @ SV1 ) ) )
        = $false )
      | ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[99]) ).

thf(104,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( sK1_SY0 @ ( sK17_SY231 @ SV1 ) @ ( sK21_SY251 @ SV1 ) )
          | ( SV1 @ ( sK17_SY231 @ SV1 ) @ ( sK21_SY251 @ SV1 ) ) )
        = $false )
      | ( ( SV1 @ ( sK8_SY242 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[100]) ).

thf(105,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ( sK1_SY0 @ ( sK18_SY236 @ SV2 ) @ ( sK22_SY252 @ SV2 ) )
          | ( SV2 @ ( sK18_SY236 @ SV2 ) @ ( sK22_SY252 @ SV2 ) ) )
        = $false )
      | ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[101]) ).

thf(106,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ( sK1_SY0 @ ( sK19_SY236 @ SV2 ) @ ( sK23_SY253 @ SV2 ) )
          | ( SV2 @ ( sK19_SY236 @ SV2 ) @ ( sK23_SY253 @ SV2 ) ) )
        = $false )
      | ( ( SV2 @ ( sK9_SY244 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_forall_neg,[status(esa)],[102]) ).

thf(107,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( sK1_SY0 @ ( sK16_SY231 @ SV1 ) @ ( sK20_SY250 @ SV1 ) ) )
        = $false )
      | ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[103]) ).

thf(108,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( SV1 @ ( sK16_SY231 @ SV1 ) @ ( sK20_SY250 @ SV1 ) )
        = $false )
      | ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[103]) ).

thf(109,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( ~ ( sK1_SY0 @ ( sK17_SY231 @ SV1 ) @ ( sK21_SY251 @ SV1 ) ) )
        = $false )
      | ( ( SV1 @ ( sK8_SY242 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[104]) ).

thf(110,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( SV1 @ ( sK17_SY231 @ SV1 ) @ ( sK21_SY251 @ SV1 ) )
        = $false )
      | ( ( SV1 @ ( sK8_SY242 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[104]) ).

thf(111,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ( sK1_SY0 @ ( sK18_SY236 @ SV2 ) @ ( sK22_SY252 @ SV2 ) ) )
        = $false )
      | ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[105]) ).

thf(112,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( SV2 @ ( sK18_SY236 @ SV2 ) @ ( sK22_SY252 @ SV2 ) )
        = $false )
      | ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[105]) ).

thf(113,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( ~ ( sK1_SY0 @ ( sK19_SY236 @ SV2 ) @ ( sK23_SY253 @ SV2 ) ) )
        = $false )
      | ( ( SV2 @ ( sK9_SY244 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[106]) ).

thf(114,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( SV2 @ ( sK19_SY236 @ SV2 ) @ ( sK23_SY253 @ SV2 ) )
        = $false )
      | ( ( SV2 @ ( sK9_SY244 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_or_neg,[status(thm)],[106]) ).

thf(115,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( sK1_SY0 @ ( sK16_SY231 @ SV1 ) @ ( sK20_SY250 @ SV1 ) )
        = $true )
      | ( ( SV1 @ ( sK6_SY228 @ SV1 ) @ ( sK8_SY242 @ SV1 ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[107]) ).

thf(116,plain,
    ! [SV1: $i > $i > $o] :
      ( ( ( sK1_SY0 @ ( sK17_SY231 @ SV1 ) @ ( sK21_SY251 @ SV1 ) )
        = $true )
      | ( ( SV1 @ ( sK8_SY242 @ SV1 ) @ ( sK10_SY246 @ SV1 ) )
        = $true )
      | ( ( SV1 @ sK2_SX0 @ sK3_SY166 )
        = $true )
      | ( ( sK2_SX0 = sK3_SY166 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[109]) ).

thf(117,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( sK1_SY0 @ ( sK18_SY236 @ SV2 ) @ ( sK22_SY252 @ SV2 ) )
        = $true )
      | ( ( SV2 @ ( sK7_SY233 @ SV2 ) @ ( sK9_SY244 @ SV2 ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[111]) ).

thf(118,plain,
    ! [SV2: $i > $i > $o] :
      ( ( ( sK1_SY0 @ ( sK19_SY236 @ SV2 ) @ ( sK23_SY253 @ SV2 ) )
        = $true )
      | ( ( SV2 @ ( sK9_SY244 @ SV2 ) @ ( sK11_SY247 @ SV2 ) )
        = $true )
      | ( ( SV2 @ sK3_SY166 @ sK4_SY186 )
        = $true )
      | ( ( sK3_SY166 = sK4_SY186 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[113]) ).

thf(119,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[18,118,117,116,115,114,112,110,108,98,95,92,88,74,55,25]) ).

thf(120,plain,
    ( ( ~ ! [SY159: $i] :
            ( ( SY159 = SY159 )
            | ! [SY160: $i > $i > $o] :
                ( ( ! [SY72: $i,SY73: $i,SY74: $i] :
                      ( ( ( SY160 @ SY72 @ SY73 )
                        & ( SY160 @ SY73 @ SY74 ) )
                     => ( SY160 @ SY72 @ SY74 ) )
                  & ! [SY164: $i,SY165: $i] :
                      ( ( sK1_SY0 @ SY164 @ SY165 )
                     => ( SY160 @ SY164 @ SY165 ) ) )
               => ( SY160 @ SY159 @ SY159 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[8]) ).

thf(121,plain,
    ( ( ~ ! [SX0: $i] :
            ( ( SX0 = SX0 )
            | ! [SX1: $i > $i > $o] :
                ( ~ ~ ( ~ ! [SX2: $i,SX3: $i,SX4: $i] :
                            ( ~ ~ ( ~ ( SX1 @ SX2 @ SX3 )
                                  | ~ ( SX1 @ SX3 @ SX4 ) )
                            | ( SX1 @ SX2 @ SX4 ) )
                      | ~ ! [SX2: $i,SX3: $i] :
                            ( ~ ( sK1_SY0 @ SX2 @ SX3 )
                            | ( SX1 @ SX2 @ SX3 ) ) )
                | ( SX1 @ SX0 @ SX0 ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[120,antisymm,asymm,confl,cr,idem,ind,infl,innf,inv,irrefl,join,lconfl,mono,nfof,norm,po,rc,refl,sc,sconfl,so,subrel,symm,tc,term,total,trans,trc,trsc]) ).

thf(122,plain,
    ( ( ! [SX0: $i] :
          ( ( SX0 = SX0 )
          | ! [SX1: $i > $i > $o] :
              ( ~ ~ ( ~ ! [SX2: $i,SX3: $i,SX4: $i] :
                          ( ~ ~ ( ~ ( SX1 @ SX2 @ SX3 )
                                | ~ ( SX1 @ SX3 @ SX4 ) )
                          | ( SX1 @ SX2 @ SX4 ) )
                    | ~ ! [SX2: $i,SX3: $i] :
                          ( ~ ( sK1_SY0 @ SX2 @ SX3 )
                          | ( SX1 @ SX2 @ SX3 ) ) )
              | ( SX1 @ SX0 @ SX0 ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[121]) ).

thf(123,plain,
    ( ( ( sK24_SX0 = sK24_SX0 )
      | ! [SY254: $i > $i > $o] :
          ( ~ ~ ( ~ ! [SX2: $i,SX3: $i,SX4: $i] :
                      ( ~ ~ ( ~ ( SY254 @ SX2 @ SX3 )
                            | ~ ( SY254 @ SX3 @ SX4 ) )
                      | ( SY254 @ SX2 @ SX4 ) )
                | ~ ! [SX2: $i,SX3: $i] :
                      ( ~ ( sK1_SY0 @ SX2 @ SX3 )
                      | ( SY254 @ SX2 @ SX3 ) ) )
          | ( SY254 @ sK24_SX0 @ sK24_SX0 ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[122]) ).

thf(124,plain,
    ( ( sK24_SX0 = sK24_SX0 )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[123]) ).

thf(125,plain,
    ( ( ! [SY254: $i > $i > $o] :
          ( ~ ~ ( ~ ! [SX2: $i,SX3: $i,SX4: $i] :
                      ( ~ ~ ( ~ ( SY254 @ SX2 @ SX3 )
                            | ~ ( SY254 @ SX3 @ SX4 ) )
                      | ( SY254 @ SX2 @ SX4 ) )
                | ~ ! [SX2: $i,SX3: $i] :
                      ( ~ ( sK1_SY0 @ SX2 @ SX3 )
                      | ( SY254 @ SX2 @ SX3 ) ) )
          | ( SY254 @ sK24_SX0 @ sK24_SX0 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[123]) ).

thf(126,plain,
    ( ( ~ ~ ( ~ ! [SY260: $i,SY261: $i,SY262: $i] :
                  ( ~ ~ ( ~ ( sK25_SY254 @ SY260 @ SY261 )
                        | ~ ( sK25_SY254 @ SY261 @ SY262 ) )
                  | ( sK25_SY254 @ SY260 @ SY262 ) )
            | ~ ! [SY263: $i,SY264: $i] :
                  ( ~ ( sK1_SY0 @ SY263 @ SY264 )
                  | ( sK25_SY254 @ SY263 @ SY264 ) ) )
      | ( sK25_SY254 @ sK24_SX0 @ sK24_SX0 ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[125]) ).

thf(127,plain,
    ( ( ~ ~ ( ~ ! [SY260: $i,SY261: $i,SY262: $i] :
                  ( ~ ~ ( ~ ( sK25_SY254 @ SY260 @ SY261 )
                        | ~ ( sK25_SY254 @ SY261 @ SY262 ) )
                  | ( sK25_SY254 @ SY260 @ SY262 ) )
            | ~ ! [SY263: $i,SY264: $i] :
                  ( ~ ( sK1_SY0 @ SY263 @ SY264 )
                  | ( sK25_SY254 @ SY263 @ SY264 ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[126]) ).

thf(128,plain,
    ( ( sK25_SY254 @ sK24_SX0 @ sK24_SX0 )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[126]) ).

thf(129,plain,
    ( ( ~ ( ~ ! [SY260: $i,SY261: $i,SY262: $i] :
                ( ~ ~ ( ~ ( sK25_SY254 @ SY260 @ SY261 )
                      | ~ ( sK25_SY254 @ SY261 @ SY262 ) )
                | ( sK25_SY254 @ SY260 @ SY262 ) )
          | ~ ! [SY263: $i,SY264: $i] :
                ( ~ ( sK1_SY0 @ SY263 @ SY264 )
                | ( sK25_SY254 @ SY263 @ SY264 ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[127]) ).

thf(130,plain,
    ( ( ~ ! [SY260: $i,SY261: $i,SY262: $i] :
            ( ~ ~ ( ~ ( sK25_SY254 @ SY260 @ SY261 )
                  | ~ ( sK25_SY254 @ SY261 @ SY262 ) )
            | ( sK25_SY254 @ SY260 @ SY262 ) )
      | ~ ! [SY263: $i,SY264: $i] :
            ( ~ ( sK1_SY0 @ SY263 @ SY264 )
            | ( sK25_SY254 @ SY263 @ SY264 ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[129]) ).

thf(131,plain,
    ( ( ~ ! [SY260: $i,SY261: $i,SY262: $i] :
            ( ~ ~ ( ~ ( sK25_SY254 @ SY260 @ SY261 )
                  | ~ ( sK25_SY254 @ SY261 @ SY262 ) )
            | ( sK25_SY254 @ SY260 @ SY262 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[130]) ).

thf(132,plain,
    ( ( ~ ! [SY263: $i,SY264: $i] :
            ( ~ ( sK1_SY0 @ SY263 @ SY264 )
            | ( sK25_SY254 @ SY263 @ SY264 ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[130]) ).

thf(133,plain,
    ( ( ! [SY260: $i,SY261: $i,SY262: $i] :
          ( ~ ~ ( ~ ( sK25_SY254 @ SY260 @ SY261 )
                | ~ ( sK25_SY254 @ SY261 @ SY262 ) )
          | ( sK25_SY254 @ SY260 @ SY262 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[131]) ).

thf(134,plain,
    ( ( ! [SY263: $i,SY264: $i] :
          ( ~ ( sK1_SY0 @ SY263 @ SY264 )
          | ( sK25_SY254 @ SY263 @ SY264 ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[132]) ).

thf(135,plain,
    ! [SV8: $i] :
      ( ( ! [SY265: $i,SY266: $i] :
            ( ~ ~ ( ~ ( sK25_SY254 @ SV8 @ SY265 )
                  | ~ ( sK25_SY254 @ SY265 @ SY266 ) )
            | ( sK25_SY254 @ SV8 @ SY266 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[133]) ).

thf(136,plain,
    ! [SV9: $i] :
      ( ( ! [SY267: $i] :
            ( ~ ( sK1_SY0 @ SV9 @ SY267 )
            | ( sK25_SY254 @ SV9 @ SY267 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[134]) ).

thf(137,plain,
    ! [SV10: $i,SV8: $i] :
      ( ( ! [SY268: $i] :
            ( ~ ~ ( ~ ( sK25_SY254 @ SV8 @ SV10 )
                  | ~ ( sK25_SY254 @ SV10 @ SY268 ) )
            | ( sK25_SY254 @ SV8 @ SY268 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[135]) ).

thf(138,plain,
    ! [SV11: $i,SV9: $i] :
      ( ( ~ ( sK1_SY0 @ SV9 @ SV11 )
        | ( sK25_SY254 @ SV9 @ SV11 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[136]) ).

thf(139,plain,
    ! [SV12: $i,SV10: $i,SV8: $i] :
      ( ( ~ ~ ( ~ ( sK25_SY254 @ SV8 @ SV10 )
              | ~ ( sK25_SY254 @ SV10 @ SV12 ) )
        | ( sK25_SY254 @ SV8 @ SV12 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[137]) ).

thf(140,plain,
    ! [SV11: $i,SV9: $i] :
      ( ( ( ~ ( sK1_SY0 @ SV9 @ SV11 ) )
        = $true )
      | ( ( sK25_SY254 @ SV9 @ SV11 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[138]) ).

thf(141,plain,
    ! [SV12: $i,SV10: $i,SV8: $i] :
      ( ( ( ~ ~ ( ~ ( sK25_SY254 @ SV8 @ SV10 )
                | ~ ( sK25_SY254 @ SV10 @ SV12 ) ) )
        = $true )
      | ( ( sK25_SY254 @ SV8 @ SV12 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[139]) ).

thf(142,plain,
    ! [SV11: $i,SV9: $i] :
      ( ( ( sK1_SY0 @ SV9 @ SV11 )
        = $false )
      | ( ( sK25_SY254 @ SV9 @ SV11 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[140]) ).

thf(143,plain,
    ! [SV12: $i,SV10: $i,SV8: $i] :
      ( ( ( ~ ( ~ ( sK25_SY254 @ SV8 @ SV10 )
              | ~ ( sK25_SY254 @ SV10 @ SV12 ) ) )
        = $false )
      | ( ( sK25_SY254 @ SV8 @ SV12 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[141]) ).

thf(144,plain,
    ! [SV12: $i,SV10: $i,SV8: $i] :
      ( ( ( ~ ( sK25_SY254 @ SV8 @ SV10 )
          | ~ ( sK25_SY254 @ SV10 @ SV12 ) )
        = $true )
      | ( ( sK25_SY254 @ SV8 @ SV12 )
        = $true ) ),
    inference(extcnf_not_neg,[status(thm)],[143]) ).

thf(145,plain,
    ! [SV12: $i,SV10: $i,SV8: $i] :
      ( ( ( ~ ( sK25_SY254 @ SV8 @ SV10 ) )
        = $true )
      | ( ( ~ ( sK25_SY254 @ SV10 @ SV12 ) )
        = $true )
      | ( ( sK25_SY254 @ SV8 @ SV12 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[144]) ).

thf(146,plain,
    ! [SV12: $i,SV10: $i,SV8: $i] :
      ( ( ( sK25_SY254 @ SV8 @ SV10 )
        = $false )
      | ( ( ~ ( sK25_SY254 @ SV10 @ SV12 ) )
        = $true )
      | ( ( sK25_SY254 @ SV8 @ SV12 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[145]) ).

thf(147,plain,
    ! [SV8: $i,SV12: $i,SV10: $i] :
      ( ( ( sK25_SY254 @ SV10 @ SV12 )
        = $false )
      | ( ( sK25_SY254 @ SV8 @ SV10 )
        = $false )
      | ( ( sK25_SY254 @ SV8 @ SV12 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[146]) ).

thf(148,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[124,147,142,128]) ).

thf(149,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[148,119]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.03  % Problem  : SEU469^1 : TPTP v9.3.1. Released v3.6.0.
% 0.00/0.05  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.08/0.20  % Computer : n016.cluster.edu
% 0.08/0.20  % Model    : x86_64 x86_64
% 0.08/0.20  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.08/0.20  % Memory   : 8046.5625MB
% 0.08/0.20  % OS       : Linux 6.8.0-71-generic
% 0.08/0.20  % CPULimit : 300
% 0.08/0.20  % WCLimit  : 300
% 0.08/0.20  % DateTime : Tue Oct  6 15:30:14 UTC 2026
% 0.08/0.20  % CPUTime  : 
% 0.08/0.20  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.48/0.34  
% 0.48/0.34   No.of.Axioms: 0
% 0.48/0.34  
% 0.48/0.34   Length.of.Defs: 5096
% 0.48/0.34  
% 0.48/0.34   Contains.Choice.Funs: false
% 0.48/0.34  .......
% 0.48/0.34  
% 0.48/0.34  ********************************
% 0.48/0.34  *   All subproblems solved!    *
% 0.48/0.34  ********************************
% 0.48/0.34  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:0,ps:0,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:148,loop_count:0,foatp_calls:1,translation:fof_full)
% 0.48/0.34  
% 0.48/0.34  %**** Beginning of derivation protocol ****
% 0.48/0.34  % SZS output start CNFRefutation
% See solution above
% 0.48/0.34  
% 0.48/0.34  %**** End of derivation protocol ****
% 0.48/0.34  %**** no. of clauses in derivation: 149 ****
% 0.48/0.34  %**** clause counter: 148 ****
% 0.48/0.34  
% 0.48/0.34  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:1,axioms:0,ps:0,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:148,loop_count:0,foatp_calls:1,translation:fof_full)
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