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Leo-III---1.8.0.THM-Ref.s

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%------------------------------------------------------------------------------
% File     : Leo-III---1.8.0
% Problem  : SEV571+1 : TPTP v9.3.1. Released v9.1.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39

% Computer : n005.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 : Sun Sep 27 08:48:12 AM UTC 2026

% Result   : Theorem 265.47s 78.15s
% Output   : Refutation 256.54s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   68
%            Number of leaves      :   43
% Syntax   : Number of formulae    : 1428 ( 523 unt;   0 typ;  17 def)
%            Number of atoms       : 4096 (1400 equ;   0 cnn)
%            Maximal formula atoms :   10 (   2 avg)
%            Number of connectives : 20110 (2212   ~;1319   |; 281   &;16183   @)
%                                         (  21 <=>;  94  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   14 (   7 avg)
%            Number of types       :    2 (   0 usr)
%            Number of type conns  :    0 (   0   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   46 (  42 usr;   4 con; 0-2 aty)
%            Number of variables   : 2769 (  19   ^;2652   !;  81   ?;2769   :)
%                                         (   0  !>;   0  ?*;   0  @-;  17  @+)

% Comments : 
%------------------------------------------------------------------------------
thf(subq_decl,type,
    subq: $i > $i > $o ).

thf(u_decl,type,
    u: $i > $i > $i ).

thf(s_decl,type,
    s: $i > $i ).

thf(n_decl,type,
    n: $i > $i ).

thf(e_decl,type,
    e: $i ).

thf(a_decl,type,
    a: $i > $i > $i ).

thf(mem_decl,type,
    mem: $i > $i > $o ).

thf(m_decl,type,
    m: $i > $i > $i ).

thf(disj_decl,type,
    disj: $i > $i > $o ).

thf(atleast9p_decl,type,
    atleast9p: $i > $o ).

thf(atleast8p_decl,type,
    atleast8p: $i > $o ).

thf(atleast7p_decl,type,
    atleast7p: $i > $o ).

thf(atleast6p_decl,type,
    atleast6p: $i > $o ).

thf(atleast5p_decl,type,
    atleast5p: $i > $o ).

thf(atleast12p_decl,type,
    atleast12p: $i > $o ).

thf(atleast11p_decl,type,
    atleast11p: $i > $o ).

thf(p_decl,type,
    p: $i > $i ).

thf(atleast2p_decl,type,
    atleast2p: $i > $o ).

thf(atleast10p_decl,type,
    atleast10p: $i > $o ).

thf(atleast16p_decl,type,
    atleast16p: $i > $o ).

thf(atleast15p_decl,type,
    atleast15p: $i > $o ).

thf(atleast4p_decl,type,
    atleast4p: $i > $o ).

thf(atleast3p_decl,type,
    atleast3p: $i > $o ).

thf(atleast14p_decl,type,
    atleast14p: $i > $o ).

thf(atleast13p_decl,type,
    atleast13p: $i > $o ).

thf(sk1_decl,type,
    sk1: $i > $i > $i ).

thf(sk2_decl,type,
    sk2: $i > $i ).

thf(sk3_decl,type,
    sk3: $i > $i ).

thf(sk4_decl,type,
    sk4: $i > $i ).

thf(sk5_decl,type,
    sk5: $i > $i ).

thf(sk6_decl,type,
    sk6: $i > $i ).

thf(sk7_decl,type,
    sk7: $i > $i ).

thf(sk8_decl,type,
    sk8: $i > $i ).

thf(sk9_decl,type,
    sk9: $i > $i ).

thf(sk10_decl,type,
    sk10: $i > $i ).

thf(sk11_decl,type,
    sk11: $i > $i ).

thf(sk12_decl,type,
    sk12: $i > $i ).

thf(sk13_decl,type,
    sk13: $i > $i ).

thf(sk14_decl,type,
    sk14: $i > $i ).

thf(sk15_decl,type,
    sk15: $i > $i ).

thf(sk16_decl,type,
    sk16: $i > $i ).

thf(sk17_decl,type,
    sk17: $i > $i > $i ).

thf(sk1_def,definition,
    ( sk1
    = ( ^ [A: $i,B: $i] :
        @+[C: $i] :
          ( ( A @ ( C @ mem ) )
          & ( B @ ( C @ mem ) ) ) ) ) ).

thf(sk2_def,definition,
    ( sk2
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast8p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk3_def,definition,
    ( sk3
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast7p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk4_def,definition,
    ( sk4
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast5p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk5_def,definition,
    ( sk5
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast6p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk6_def,definition,
    ( sk6
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast11p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk7_def,definition,
    ( sk7
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ p @ ( A @ subq ) )
          & ( A @ ( B @ mem ) ) ) ) ) ).

thf(sk8_def,definition,
    ( sk8
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast9p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk9_def,definition,
    ( sk9
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast15p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk10_def,definition,
    ( sk10
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast4p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk11_def,definition,
    ( sk11
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast2p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk12_def,definition,
    ( sk12
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast3p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk13_def,definition,
    ( sk13
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast14p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk14_def,definition,
    ( sk14
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast10p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk15_def,definition,
    ( sk15
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast12p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk16_def,definition,
    ( sk16
    = ( ^ [A: $i] :
        @+[B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast13p )
          & ( A @ ( B @ subq ) ) ) ) ) ).

thf(sk17_def,definition,
    ( sk17
    = ( ^ [A: $i,B: $i] :
        @+[C: $i] :
          ~ ( ( B @ ( C @ mem ) )
           => ( A @ ( C @ mem ) ) ) ) ) ).

thf(9,axiom,
    ! [A: $i] :
      ~ ( e @ ( A @ mem ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',e_ax) ).

thf(67,plain,
    ! [A: $i] :
      ~ ( e @ ( A @ mem ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[9]) ).

thf(68,plain,
    ~ ? [A: $i] : ( e @ ( A @ mem ) ),
    inference(miniscope,[status(thm)],[67]) ).

thf(69,plain,
    ! [A: $i] :
      ~ ( e @ ( A @ mem ) ),
    inference(cnf,[status(esa)],[68]) ).

thf(10,axiom,
    ! [A: $i] :
      ( ( A @ n )
      = ( A @ ( A @ a ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',n_def) ).

thf(70,plain,
    ! [A: $i] :
      ( ( A @ n )
      = ( A @ ( A @ a ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[10]) ).

thf(71,plain,
    ! [A: $i] :
      ( ( A @ n )
      = ( A @ ( A @ a ) ) ),
    inference(cnf,[status(esa)],[70]) ).

thf(72,plain,
    ! [A: $i] :
      ( ( A @ ( A @ a ) )
      = ( A @ n ) ),
    inference(lifteq,[status(thm)],[71]) ).

thf(8,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ a ) )
      = ( B @ s @ ( A @ u ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',a_def) ).

thf(64,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ a ) )
      = ( B @ s @ ( A @ u ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[8]) ).

thf(65,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ a ) )
      = ( B @ s @ ( A @ u ) ) ),
    inference(cnf,[status(esa)],[64]) ).

thf(66,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ a ) )
      = ( B @ s @ ( A @ u ) ) ),
    inference(lifteq,[status(thm)],[65]) ).

thf(210,plain,
    ! [A: $i] :
      ( ( A @ s @ ( A @ u ) )
      = ( A @ n ) ),
    inference(rewrite,[status(thm)],[72,66]) ).

thf(14,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ s @ ( A @ mem ) )
    <=> ( A = B ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',s_ax) ).

thf(97,plain,
    ! [A: $i,B: $i] :
      ( ( ( A = B )
       => ( B @ s @ ( A @ mem ) ) )
      & ( ( B @ s @ ( A @ mem ) )
       => ( A = B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[14]) ).

thf(98,plain,
    ( ! [A: $i,B: $i] :
        ( ( A = B )
       => ( B @ s @ ( A @ mem ) ) )
    & ! [A: $i,B: $i] :
        ( ( B @ s @ ( A @ mem ) )
       => ( A = B ) ) ),
    inference(miniscope,[status(thm)],[97]) ).

thf(99,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( D @ s @ ( C @ mem ) )
        | ( C != D ) )
      & ( ( A = B )
        | ~ ( B @ s @ ( A @ mem ) ) ) ),
    inference(cnf,[status(esa)],[98]) ).

thf(101,plain,
    ! [B: $i,A: $i] :
      ( ( B @ s @ ( A @ mem ) )
      | ( A != B ) ),
    inference(cnfConj,[status(thm)],[99]) ).

thf(103,plain,
    ! [B: $i,A: $i] :
      ( ( B @ s @ ( A @ mem ) )
      | ( A != B ) ),
    inference(lifteq,[status(thm)],[101]) ).

thf(104,plain,
    ! [A: $i] : ( A @ s @ ( A @ mem ) ),
    inference(simp,[status(thm)],[103]) ).

thf(12,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( C @ ( B @ u ) @ ( A @ mem ) )
    <=> ( ( C @ ( A @ mem ) )
        | ( B @ ( A @ mem ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',u_ax) ).

thf(81,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( ( C @ ( A @ mem ) )
          | ( B @ ( A @ mem ) ) )
       => ( C @ ( B @ u ) @ ( A @ mem ) ) )
      & ( ( C @ ( B @ u ) @ ( A @ mem ) )
       => ( ( C @ ( A @ mem ) )
          | ( B @ ( A @ mem ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[12]) ).

thf(82,plain,
    ( ! [A: $i,B: $i,C: $i] :
        ( ( ( C @ ( A @ mem ) )
          | ( B @ ( A @ mem ) ) )
       => ( C @ ( B @ u ) @ ( A @ mem ) ) )
    & ! [A: $i,B: $i,C: $i] :
        ( ( C @ ( B @ u ) @ ( A @ mem ) )
       => ( ( C @ ( A @ mem ) )
          | ( B @ ( A @ mem ) ) ) ) ),
    inference(miniscope,[status(thm)],[81]) ).

thf(83,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( F @ ( E @ u ) @ ( D @ mem ) )
        | ~ ( F @ ( D @ mem ) ) )
      & ( ( F @ ( E @ u ) @ ( D @ mem ) )
        | ~ ( E @ ( D @ mem ) ) )
      & ( ( C @ ( A @ mem ) )
        | ( B @ ( A @ mem ) )
        | ~ ( C @ ( B @ u ) @ ( A @ mem ) ) ) ),
    inference(cnf,[status(esa)],[82]) ).

thf(85,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( B @ u ) @ ( A @ mem ) )
      | ~ ( B @ ( A @ mem ) ) ),
    inference(cnfConj,[status(thm)],[83]) ).

thf(87,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( B @ u ) @ ( A @ mem ) )
      | ~ ( B @ ( A @ mem ) ) ),
    inference(simp,[status(thm)],[85]) ).

thf(10077,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,87]) ).

thf(10078,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[10077]) ).

thf(10079,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ s @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[10078:[bind(A,$thf( E )),bind(B,$thf( E )),bind(C,$thf( E @ s ))]]) ).

thf(10128,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ s @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[10079]) ).

thf(10167,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ s @ u ) ) )
      | ( A @ n @ ( C @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,10128]) ).

thf(10168,plain,
    ! [A: $i] : ( A @ s @ n @ ( A @ mem ) ),
    inference(pattern_uni,[status(thm)],[10167:[bind(A,$thf( F @ s )),bind(B,$thf( F @ s @ s )),bind(C,$thf( F ))]]) ).

thf(10183,plain,
    ! [A: $i] : ( A @ s @ n @ ( A @ mem ) ),
    inference(simp,[status(thm)],[10168]) ).

thf(100,plain,
    ! [B: $i,A: $i] :
      ( ( A = B )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(cnfConj,[status(thm)],[99]) ).

thf(102,plain,
    ! [B: $i,A: $i] :
      ( ~ ( B @ s @ ( A @ mem ) )
      | ( A = B ) ),
    inference(lifteq,[status(thm)],[100]) ).

thf(27,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ subq ) )
    <=> ! [C: $i] :
          ( ( A @ ( C @ mem ) )
         => ( B @ ( C @ mem ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',subq_def) ).

thf(198,plain,
    ! [A: $i,B: $i] :
      ( ( ! [C: $i] :
            ( ( A @ ( C @ mem ) )
           => ( B @ ( C @ mem ) ) )
       => ( B @ ( A @ subq ) ) )
      & ( ( B @ ( A @ subq ) )
       => ! [C: $i] :
            ( ( A @ ( C @ mem ) )
           => ( B @ ( C @ mem ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[27]) ).

thf(199,plain,
    ( ! [A: $i,B: $i] :
        ( ! [C: $i] :
            ( ( A @ ( C @ mem ) )
           => ( B @ ( C @ mem ) ) )
       => ( B @ ( A @ subq ) ) )
    & ! [A: $i,B: $i] :
        ( ( B @ ( A @ subq ) )
       => ! [C: $i] :
            ( ( A @ ( C @ mem ) )
           => ( B @ ( C @ mem ) ) ) ) ),
    inference(miniscope,[status(thm)],[198]) ).

thf(200,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( E @ ( D @ subq ) )
        | ~ ( E @ ( D @ ( E @ sk17 ) @ mem ) ) )
      & ( ( E @ ( D @ subq ) )
        | ( D @ ( D @ ( E @ sk17 ) @ mem ) ) )
      & ( ( B @ ( C @ mem ) )
        | ~ ( A @ ( C @ mem ) )
        | ~ ( B @ ( A @ subq ) ) ) ),
    inference(cnf,[status(esa)],[199]) ).

thf(202,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ subq ) )
      | ( A @ ( A @ ( B @ sk17 ) @ mem ) ) ),
    inference(cnfConj,[status(thm)],[200]) ).

thf(204,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ subq ) )
      | ( A @ ( A @ ( B @ sk17 ) @ mem ) ) ),
    inference(simp,[status(thm)],[202]) ).

thf(3,axiom,
    ! [A: $i,B: $i,C: $i] :
      ( ( C @ ( B @ m ) @ ( A @ mem ) )
    <=> ( ~ ( C @ ( A @ mem ) )
        & ( B @ ( A @ mem ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',m_ax) ).

thf(30,plain,
    ! [A: $i,B: $i,C: $i] :
      ( ( ( ~ ( C @ ( A @ mem ) )
          & ( B @ ( A @ mem ) ) )
       => ( C @ ( B @ m ) @ ( A @ mem ) ) )
      & ( ( C @ ( B @ m ) @ ( A @ mem ) )
       => ( ~ ( C @ ( A @ mem ) )
          & ( B @ ( A @ mem ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[3]) ).

thf(31,plain,
    ( ! [A: $i,B: $i,C: $i] :
        ( ( ~ ( C @ ( A @ mem ) )
          & ( B @ ( A @ mem ) ) )
       => ( C @ ( B @ m ) @ ( A @ mem ) ) )
    & ! [A: $i,B: $i,C: $i] :
        ( ( C @ ( B @ m ) @ ( A @ mem ) )
       => ( ~ ( C @ ( A @ mem ) )
          & ( B @ ( A @ mem ) ) ) ) ),
    inference(miniscope,[status(thm)],[30]) ).

thf(32,plain,
    ! [F: $i,E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( F @ ( E @ m ) @ ( D @ mem ) )
        | ( F @ ( D @ mem ) )
        | ~ ( E @ ( D @ mem ) ) )
      & ( ~ ( C @ ( A @ mem ) )
        | ~ ( C @ ( B @ m ) @ ( A @ mem ) ) )
      & ( ( B @ ( A @ mem ) )
        | ~ ( C @ ( B @ m ) @ ( A @ mem ) ) ) ),
    inference(cnf,[status(esa)],[31]) ).

thf(33,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ mem ) )
      | ~ ( C @ ( B @ m ) @ ( A @ mem ) ) ),
    inference(cnfConj,[status(thm)],[32]) ).

thf(665,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ ( B @ sk17 ) @ mem ) )
       != ( E @ ( D @ m ) @ ( C @ mem ) ) )
      | ( D @ ( C @ mem ) )
      | ~ $true
      | ( B @ ( A @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[204,33]) ).

thf(666,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ ( B @ sk17 ) @ mem ) )
       != ( E @ ( D @ m ) @ ( C @ mem ) ) )
      | ( D @ ( C @ mem ) )
      | ( B @ ( A @ subq ) ) ),
    inference(simp,[status(thm)],[665]) ).

thf(667,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ ( B @ m ) @ ( A @ sk17 ) @ mem ) )
      | ( A @ ( C @ ( B @ m ) @ subq ) ) ),
    inference(pattern_uni,[status(thm)],[666:[bind(A,$thf( I @ ( H @ m ) )),bind(B,$thf( F )),bind(C,$thf( I @ ( H @ m ) @ ( F @ sk17 ) )),bind(D,$thf( H )),bind(E,$thf( I ))]]) ).

thf(687,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ ( B @ m ) @ ( A @ sk17 ) @ mem ) )
      | ( A @ ( C @ ( B @ m ) @ subq ) ) ),
    inference(simp,[status(thm)],[667]) ).

thf(8262,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( B @ ( C @ ( B @ m ) @ ( A @ sk17 ) @ mem ) )
       != ( e @ ( D @ mem ) ) )
      | ~ $true
      | ( A @ ( C @ ( B @ m ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[687,69]) ).

thf(8263,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( B @ ( C @ ( B @ m ) @ ( A @ sk17 ) @ mem ) )
       != ( e @ ( D @ mem ) ) )
      | ( A @ ( C @ ( B @ m ) @ subq ) ) ),
    inference(simp,[status(thm)],[8262]) ).

thf(8264,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ ( e @ m ) @ subq ) ),
    inference(pattern_uni,[status(thm)],[8263:[bind(A,$thf( E )),bind(B,$thf( e )),bind(C,$thf( H )),bind(D,$thf( H @ ( e @ m ) @ ( E @ sk17 ) ))]]) ).

thf(8299,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ ( e @ m ) @ subq ) ),
    inference(simp,[status(thm)],[8264]) ).

thf(677,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ ( B @ sk17 ) @ mem ) )
       != ( e @ ( C @ mem ) ) )
      | ~ $true
      | ( B @ ( A @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[204,69]) ).

thf(678,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ ( B @ sk17 ) @ mem ) )
       != ( e @ ( C @ mem ) ) )
      | ( B @ ( A @ subq ) ) ),
    inference(simp,[status(thm)],[677]) ).

thf(679,plain,
    ! [A: $i] : ( A @ ( e @ subq ) ),
    inference(pattern_uni,[status(thm)],[678:[bind(A,$thf( e )),bind(B,$thf( D )),bind(C,$thf( e @ ( D @ sk17 ) ))]]) ).

thf(685,plain,
    ! [A: $i] : ( A @ ( e @ subq ) ),
    inference(simp,[status(thm)],[679]) ).

thf(6,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ subq ) )
     => ( ( A @ ( B @ subq ) )
       => ( A = B ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',setext) ).

thf(53,plain,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ subq ) )
     => ( ( A @ ( B @ subq ) )
       => ( A = B ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[6]) ).

thf(54,plain,
    ! [B: $i,A: $i] :
      ( ( A = B )
      | ~ ( A @ ( B @ subq ) )
      | ~ ( B @ ( A @ subq ) ) ),
    inference(cnf,[status(esa)],[53]) ).

thf(55,plain,
    ! [B: $i,A: $i] :
      ( ~ ( A @ ( B @ subq ) )
      | ~ ( B @ ( A @ subq ) )
      | ( A = B ) ),
    inference(lifteq,[status(thm)],[54]) ).

thf(3000,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( C @ ( B @ subq ) ) )
      | ~ ( B @ ( C @ subq ) )
      | ~ $true
      | ( B = C ) ),
    inference(paramod_ordered,[status(thm)],[685,55]) ).

thf(3001,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( C @ ( B @ subq ) ) )
      | ~ ( B @ ( C @ subq ) )
      | ( B = C ) ),
    inference(simp,[status(thm)],[3000]) ).

thf(3002,plain,
    ! [A: $i] :
      ( ~ ( e @ ( A @ subq ) )
      | ( e = A ) ),
    inference(pattern_uni,[status(thm)],[3001:[bind(A,$thf( A )),bind(B,$thf( e )),bind(C,$thf( A ))]]) ).

thf(8799,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( e @ m ) @ subq ) )
       != ( e @ ( C @ subq ) ) )
      | ~ $true
      | ( e = C ) ),
    inference(paramod_ordered,[status(thm)],[8299,3002]) ).

thf(8800,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( e @ m ) @ subq ) )
       != ( e @ ( C @ subq ) ) )
      | ( e = C ) ),
    inference(simp,[status(thm)],[8799]) ).

thf(8801,plain,
    ! [A: $i] :
      ( ( A @ ( e @ m ) )
      = e ),
    inference(pattern_uni,[status(thm)],[8800:[bind(A,$thf( e )),bind(B,$thf( E )),bind(C,$thf( E @ ( e @ m ) ))]]) ).

thf(8835,plain,
    ! [A: $i] :
      ( ( A @ ( e @ m ) )
      = e ),
    inference(simp,[status(thm)],[8801]) ).

thf(8864,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( e @ m ) )
       != ( D @ ( C @ m ) ) )
      | ( C @ ( e @ ( B @ sk17 ) @ mem ) )
      | ( B @ ( D @ ( C @ m ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[8835,687]) ).

thf(8865,plain,
    ! [B: $i,A: $i] :
      ( ( e @ ( e @ ( B @ sk17 ) @ mem ) )
      | ( B @ ( A @ ( e @ m ) @ subq ) ) ),
    inference(pattern_uni,[status(thm)],[8864:[bind(A,$thf( A )),bind(B,$thf( B )),bind(C,$thf( e )),bind(D,$thf( A ))]]) ).

thf(9134,plain,
    ! [A: $i] :
      ( $false
      | ( A @ ( e @ subq ) ) ),
    inference(rewrite,[status(thm)],[8865,8835,69]) ).

thf(9135,plain,
    ! [A: $i] : ( A @ ( e @ subq ) ),
    inference(simp,[status(thm)],[9134]) ).

thf(16,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ p @ ( A @ mem ) )
    <=> ( B @ ( A @ subq ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',p_ax) ).

thf(113,plain,
    ! [A: $i,B: $i] :
      ( ( ( B @ ( A @ subq ) )
       => ( B @ p @ ( A @ mem ) ) )
      & ( ( B @ p @ ( A @ mem ) )
       => ( B @ ( A @ subq ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[16]) ).

thf(114,plain,
    ( ! [A: $i,B: $i] :
        ( ( B @ ( A @ subq ) )
       => ( B @ p @ ( A @ mem ) ) )
    & ! [A: $i,B: $i] :
        ( ( B @ p @ ( A @ mem ) )
       => ( B @ ( A @ subq ) ) ) ),
    inference(miniscope,[status(thm)],[113]) ).

thf(115,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( D @ p @ ( C @ mem ) )
        | ~ ( D @ ( C @ subq ) ) )
      & ( ( B @ ( A @ subq ) )
        | ~ ( B @ p @ ( A @ mem ) ) ) ),
    inference(cnf,[status(esa)],[114]) ).

thf(117,plain,
    ! [B: $i,A: $i] :
      ( ( B @ p @ ( A @ mem ) )
      | ~ ( B @ ( A @ subq ) ) ),
    inference(cnfConj,[status(thm)],[115]) ).

thf(118,plain,
    ! [B: $i,A: $i] :
      ( ( B @ p @ ( A @ mem ) )
      | ~ ( B @ ( A @ subq ) ) ),
    inference(simp,[status(thm)],[117]) ).

thf(19064,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( C @ ( B @ subq ) ) )
      | ( C @ p @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[9135,118]) ).

thf(19065,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( C @ ( B @ subq ) ) )
      | ( C @ p @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[19064]) ).

thf(19066,plain,
    ! [A: $i] : ( A @ p @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[19065:[bind(A,$thf( A )),bind(B,$thf( e )),bind(C,$thf( A ))]]) ).

thf(19214,plain,
    ! [A: $i] : ( A @ p @ ( e @ mem ) ),
    inference(simp,[status(thm)],[19066]) ).

thf(19216,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( e @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19214,69]) ).

thf(19217,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( e @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[19216]) ).

thf(19281,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != e )
      | ( e != B ) ),
    inference(simp,[status(thm)],[19217]) ).

thf(19296,plain,
    ! [A: $i] :
      ( ( A @ p )
     != e ),
    inference(simp,[status(thm)],[19281]) ).

thf(19314,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ p ) )
      | ( B != e )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,19296]) ).

thf(19315,plain,
    ! [B: $i,A: $i] :
      ( ( A != e )
      | ~ ( A @ s @ ( B @ p @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[19314:[bind(A,$thf( D @ p )),bind(B,$thf( B )),bind(C,$thf( D ))]]) ).

thf(19325,plain,
    ! [A: $i] :
      ~ ( e @ s @ ( A @ p @ mem ) ),
    inference(simp,[status(thm)],[19315]) ).

thf(19492,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10183,19325]) ).

thf(19493,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ p @ mem ) ) ),
    inference(simp,[status(thm)],[19492]) ).

thf(19560,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ p ) ) ),
    inference(simp,[status(thm)],[19493]) ).

thf(19597,plain,
    ! [A: $i] :
      ( ( A @ p @ s @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[19560]) ).

thf(24,axiom,
    ! [A: $i] :
      ( ( A @ atleast11p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast10p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast11p_def) ).

thf(174,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast10p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast11p ) )
      & ( ( A @ atleast11p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast10p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[24]) ).

thf(175,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast10p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast11p ) )
    & ! [A: $i] :
        ( ( A @ atleast11p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast10p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[174]) ).

thf(176,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast11p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast10p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk14 @ ( A @ subq ) )
        | ~ ( A @ atleast11p ) )
      & ( ( A @ sk14 @ atleast10p )
        | ~ ( A @ atleast11p ) )
      & ( ( A @ ( A @ sk14 @ subq ) )
        | ~ ( A @ atleast11p ) ) ),
    inference(cnf,[status(esa)],[175]) ).

thf(179,plain,
    ! [A: $i] :
      ( ~ ( A @ sk14 @ ( A @ subq ) )
      | ~ ( A @ atleast11p ) ),
    inference(cnfConj,[status(thm)],[176]) ).

thf(34614,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk14 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast11p ) ),
    inference(paramod_ordered,[status(thm)],[9135,179]) ).

thf(34615,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk14 @ ( B @ subq ) ) )
      | ~ ( B @ atleast11p ) ),
    inference(simp,[status(thm)],[34614]) ).

thf(34616,plain,
    ~ ( e @ atleast11p ),
    inference(pattern_uni,[status(thm)],[34615:[bind(A,$thf( e @ sk14 )),bind(B,$thf( e ))]]) ).

thf(19,axiom,
    ! [A: $i] :
      ( ( A @ atleast16p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast15p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast16p_def) ).

thf(134,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast15p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast16p ) )
      & ( ( A @ atleast16p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast15p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[19]) ).

thf(135,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast15p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast16p ) )
    & ! [A: $i] :
        ( ( A @ atleast16p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast15p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[134]) ).

thf(136,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast16p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast15p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk9 @ ( A @ subq ) )
        | ~ ( A @ atleast16p ) )
      & ( ( A @ sk9 @ atleast15p )
        | ~ ( A @ atleast16p ) )
      & ( ( A @ ( A @ sk9 @ subq ) )
        | ~ ( A @ atleast16p ) ) ),
    inference(cnf,[status(esa)],[135]) ).

thf(138,plain,
    ! [A: $i] :
      ( ( A @ sk9 @ atleast15p )
      | ~ ( A @ atleast16p ) ),
    inference(cnfConj,[status(thm)],[136]) ).

thf(19316,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ p ) )
      | ( A != e )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,19296]) ).

thf(19317,plain,
    ! [B: $i,A: $i] :
      ( ( A != e )
      | ~ ( B @ p @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[19316:[bind(A,$thf( A )),bind(B,$thf( D @ p )),bind(C,$thf( D ))]]) ).

thf(19326,plain,
    ! [A: $i] :
      ~ ( A @ p @ s @ ( e @ mem ) ),
    inference(simp,[status(thm)],[19317]) ).

thf(203,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ subq ) )
      | ~ ( B @ ( A @ ( B @ sk17 ) @ mem ) ) ),
    inference(cnfConj,[status(thm)],[200]) ).

thf(205,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ subq ) )
      | ~ ( B @ ( A @ ( B @ sk17 ) @ mem ) ) ),
    inference(simp,[status(thm)],[203]) ).

thf(41173,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ ( B @ sk17 ) @ mem ) )
       != ( D @ ( C @ ( D @ sk17 ) @ mem ) ) )
      | ( D @ ( C @ subq ) )
      | ~ $true
      | ( B @ ( A @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[204,205]) ).

thf(41174,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ ( B @ sk17 ) @ mem ) )
       != ( D @ ( C @ ( D @ sk17 ) @ mem ) ) )
      | ( D @ ( C @ subq ) )
      | ( B @ ( A @ subq ) ) ),
    inference(simp,[status(thm)],[41173]) ).

thf(41175,plain,
    ! [A: $i] :
      ( ( A @ ( A @ subq ) )
      | ( A @ ( A @ subq ) ) ),
    inference(pattern_uni,[status(thm)],[41174:[bind(A,$thf( A )),bind(B,$thf( A )),bind(C,$thf( A )),bind(D,$thf( A ))]]) ).

thf(41333,plain,
    ! [A: $i] : ( A @ ( A @ subq ) ),
    inference(simp,[status(thm)],[41175]) ).

thf(41387,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ subq ) )
       != ( C @ ( B @ subq ) ) )
      | ( C @ p @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41333,118]) ).

thf(41388,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ subq ) )
       != ( C @ ( B @ subq ) ) )
      | ( C @ p @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[41387]) ).

thf(41389,plain,
    ! [A: $i] : ( A @ p @ ( A @ mem ) ),
    inference(pattern_uni,[status(thm)],[41388:[bind(A,$thf( A )),bind(B,$thf( A )),bind(C,$thf( A ))]]) ).

thf(206,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,69]) ).

thf(207,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[206]) ).

thf(208,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != e )
      | ( A != B ) ),
    inference(simp,[status(thm)],[207]) ).

thf(209,plain,
    ! [A: $i] :
      ( ( A @ s )
     != e ),
    inference(simp,[status(thm)],[208]) ).

thf(7353,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ s ) )
      | ( e != e )
      | ~ ( e @ ( A @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[3002,209]) ).

thf(7354,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ s ) )
      | ~ ( e @ ( A @ subq ) ) ),
    inference(simp,[status(thm)],[7353]) ).

thf(7355,plain,
    ! [A: $i] :
      ~ ( e @ ( A @ s @ subq ) ),
    inference(pattern_uni,[status(thm)],[7354:[bind(A,$thf( C @ s )),bind(B,$thf( C ))]]) ).

thf(8109,plain,
    ! [A: $i] :
      ~ ( e @ ( A @ s @ subq ) ),
    inference(simp,[status(thm)],[7355]) ).

thf(8791,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( e @ m ) @ subq ) )
       != ( e @ ( C @ s @ subq ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[8299,8109]) ).

thf(8792,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ ( B @ ( e @ m ) @ subq ) )
     != ( e @ ( C @ s @ subq ) ) ),
    inference(simp,[status(thm)],[8791]) ).

thf(8834,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A != e )
      | ( ( B @ ( e @ m ) )
       != ( C @ s ) ) ),
    inference(simp,[status(thm)],[8792]) ).

thf(8837,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( e @ m ) )
     != ( B @ s ) ),
    inference(simp,[status(thm)],[8834]) ).

thf(9118,plain,
    ! [A: $i] :
      ( ( A @ s )
     != e ),
    inference(rewrite,[status(thm)],[8837,8835]) ).

thf(13521,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ s ) )
      | ( A != e )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,9118]) ).

thf(13522,plain,
    ! [B: $i,A: $i] :
      ( ( A != e )
      | ~ ( B @ s @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[13521:[bind(A,$thf( (@) )),bind(B,$thf( D @ s )),bind(C,$thf( D ))]]) ).

thf(15332,plain,
    ! [A: $i] :
      ~ ( A @ s @ s @ ( e @ mem ) ),
    inference(simp,[status(thm)],[13522]) ).

thf(41542,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ s @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,15332]) ).

thf(41543,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ s @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[41542]) ).

thf(41570,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ s @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[41543]) ).

thf(41617,plain,
    ! [A: $i] :
      ( ( e @ p )
     != ( A @ s @ s ) ),
    inference(simp,[status(thm)],[41570]) ).

thf(41649,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( e @ p ) )
      | ( B
       != ( C @ s @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,41617]) ).

thf(41650,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ s @ s ) )
      | ~ ( A @ s @ ( e @ p @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[41649:[bind(A,$thf( e @ p )),bind(B,$thf( B )),bind(C,$thf( C ))]]) ).

thf(41699,plain,
    ! [A: $i] :
      ~ ( A @ s @ s @ s @ ( e @ p @ mem ) ),
    inference(simp,[status(thm)],[41650]) ).

thf(48191,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( B @ s @ s @ s @ ( e @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,41699]) ).

thf(48192,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( B @ s @ s @ s @ ( e @ p @ mem ) ) ),
    inference(simp,[status(thm)],[48191]) ).

thf(48248,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( B @ s @ s @ s ) )
      | ( A
       != ( e @ p ) ) ),
    inference(simp,[status(thm)],[48192]) ).

thf(48339,plain,
    ! [A: $i] :
      ( ( e @ p @ s )
     != ( A @ s @ s @ s ) ),
    inference(simp,[status(thm)],[48248]) ).

thf(10205,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ n @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10183,87]) ).

thf(10206,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ n @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[10205]) ).

thf(10207,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ s @ n @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[10206:[bind(A,$thf( F )),bind(B,$thf( F )),bind(C,$thf( F @ s @ n )),bind(D,$thf( D ))]]) ).

thf(10247,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ s @ n @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[10207]) ).

thf(10432,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ s @ n @ u ) ) )
      | ( A @ n @ ( C @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,10247]) ).

thf(10433,plain,
    ! [A: $i] : ( A @ s @ n @ n @ ( A @ mem ) ),
    inference(pattern_uni,[status(thm)],[10432:[bind(A,$thf( H @ s @ n )),bind(B,$thf( H @ s @ n @ s )),bind(C,$thf( H ))]]) ).

thf(10439,plain,
    ! [A: $i] : ( A @ s @ n @ n @ ( A @ mem ) ),
    inference(simp,[status(thm)],[10433]) ).

thf(86,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( B @ u ) @ ( A @ mem ) )
      | ~ ( C @ ( A @ mem ) ) ),
    inference(cnfConj,[status(thm)],[83]) ).

thf(88,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( B @ u ) @ ( A @ mem ) )
      | ~ ( C @ ( A @ mem ) ) ),
    inference(simp,[status(thm)],[86]) ).

thf(10510,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,88]) ).

thf(10511,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[10510]) ).

thf(10512,plain,
    ! [B: $i,A: $i] : ( B @ s @ ( A @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[10511:[bind(A,$thf( E )),bind(B,$thf( E )),bind(C,$thf( C )),bind(D,$thf( E @ s ))]]) ).

thf(10545,plain,
    ! [B: $i,A: $i] : ( B @ s @ ( A @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[10512]) ).

thf(10859,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( C @ s @ ( B @ u ) ) )
      | ( A @ n @ ( C @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,10545]) ).

thf(10860,plain,
    ! [A: $i] : ( A @ n @ ( A @ mem ) ),
    inference(pattern_uni,[status(thm)],[10859:[bind(A,$thf( A )),bind(B,$thf( A )),bind(C,$thf( A ))]]) ).

thf(10966,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,69]) ).

thf(10967,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[10966]) ).

thf(11001,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != e )
      | ( A != B ) ),
    inference(simp,[status(thm)],[10967]) ).

thf(11014,plain,
    ! [A: $i] :
      ( ( A @ n )
     != e ),
    inference(simp,[status(thm)],[11001]) ).

thf(11521,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ n ) )
      | ( A != e )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,11014]) ).

thf(11522,plain,
    ! [B: $i,A: $i] :
      ( ( A != e )
      | ~ ( B @ n @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[11521:[bind(A,$thf( A )),bind(B,$thf( D @ n )),bind(C,$thf( D ))]]) ).

thf(15772,plain,
    ! [A: $i] :
      ~ ( A @ n @ s @ ( e @ mem ) ),
    inference(simp,[status(thm)],[11522]) ).

thf(16438,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ ( A @ mem ) )
       != ( B @ n @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10439,15772]) ).

thf(16439,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ n @ ( A @ mem ) )
     != ( B @ n @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[16438]) ).

thf(16473,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n )
       != ( B @ n @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[16439]) ).

thf(16501,plain,
    ! [A: $i] :
      ( ( e @ s @ n @ n )
     != ( A @ n @ s ) ),
    inference(simp,[status(thm)],[16473]) ).

thf(41544,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,87]) ).

thf(41545,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[41544]) ).

thf(41546,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[41545:[bind(A,$thf( E )),bind(B,$thf( E )),bind(C,$thf( E @ p ))]]) ).

thf(41608,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[41546]) ).

thf(44273,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ p @ u ) ) )
      | ( A @ n @ ( C @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,41608]) ).

thf(44274,plain,
    ! [A: $i] : ( A @ p @ n @ ( A @ mem ) ),
    inference(pattern_uni,[status(thm)],[44273:[bind(A,$thf( F @ p )),bind(B,$thf( F @ p @ s )),bind(C,$thf( F ))]]) ).

thf(44347,plain,
    ! [A: $i] : ( A @ p @ n @ ( A @ mem ) ),
    inference(simp,[status(thm)],[44274]) ).

thf(45704,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( A @ mem ) )
       != ( B @ n @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[44347,15772]) ).

thf(45705,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ ( A @ mem ) )
     != ( B @ n @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[45704]) ).

thf(45746,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n )
       != ( B @ n @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[45705]) ).

thf(45790,plain,
    ! [A: $i] :
      ( ( e @ p @ n )
     != ( A @ n @ s ) ),
    inference(simp,[status(thm)],[45746]) ).

thf(45712,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[44347,19325]) ).

thf(45713,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ p @ mem ) ) ),
    inference(simp,[status(thm)],[45712]) ).

thf(45773,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ p ) ) ),
    inference(simp,[status(thm)],[45713]) ).

thf(45818,plain,
    ! [A: $i] :
      ( ( A @ p @ p @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[45773]) ).

thf(10980,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,87]) ).

thf(10981,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[10980]) ).

thf(10982,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ n @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[10981:[bind(A,$thf( E )),bind(B,$thf( E )),bind(C,$thf( E @ n ))]]) ).

thf(11005,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ n @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[10982]) ).

thf(11201,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ n @ u ) ) )
      | ( A @ n @ ( C @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,11005]) ).

thf(11202,plain,
    ! [A: $i] : ( A @ n @ n @ ( A @ mem ) ),
    inference(pattern_uni,[status(thm)],[11201:[bind(A,$thf( F @ n )),bind(B,$thf( F @ n @ s )),bind(C,$thf( F ))]]) ).

thf(11209,plain,
    ! [A: $i] : ( A @ n @ n @ ( A @ mem ) ),
    inference(simp,[status(thm)],[11202]) ).

thf(11365,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ n @ n @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[11209,87]) ).

thf(11366,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ n @ n @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[11365]) ).

thf(11367,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ n @ n @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[11366:[bind(A,$thf( F )),bind(B,$thf( F )),bind(C,$thf( F @ n @ n )),bind(D,$thf( D ))]]) ).

thf(11395,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ n @ n @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[11367]) ).

thf(16982,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ n @ n @ u ) ) )
      | ( A @ n @ ( C @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,11395]) ).

thf(16983,plain,
    ! [A: $i] : ( A @ n @ n @ n @ ( A @ mem ) ),
    inference(pattern_uni,[status(thm)],[16982:[bind(A,$thf( H @ n @ n )),bind(B,$thf( H @ n @ n @ s )),bind(C,$thf( H ))]]) ).

thf(17003,plain,
    ! [A: $i] : ( A @ n @ n @ n @ ( A @ mem ) ),
    inference(simp,[status(thm)],[16983]) ).

thf(13519,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ s ) )
      | ( B != e )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,9118]) ).

thf(13520,plain,
    ! [B: $i,A: $i] :
      ( ( A != e )
      | ~ ( A @ s @ ( B @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[13519:[bind(A,$thf( D @ s )),bind(B,$thf( A )),bind(C,$thf( D ))]]) ).

thf(15331,plain,
    ! [A: $i] :
      ~ ( e @ s @ ( A @ s @ mem ) ),
    inference(simp,[status(thm)],[13520]) ).

thf(17905,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[17003,15331]) ).

thf(17906,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ s @ mem ) ) ),
    inference(simp,[status(thm)],[17905]) ).

thf(17971,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ s ) ) ),
    inference(simp,[status(thm)],[17906]) ).

thf(17998,plain,
    ! [A: $i] :
      ( ( A @ s @ n @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[17971]) ).

thf(41469,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ p @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,19326]) ).

thf(41470,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ p @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[41469]) ).

thf(41586,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ p @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[41470]) ).

thf(41633,plain,
    ! [A: $i] :
      ( ( e @ p )
     != ( A @ p @ s ) ),
    inference(simp,[status(thm)],[41586]) ).

thf(41803,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( e @ p ) )
      | ( B
       != ( C @ p @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,41633]) ).

thf(41804,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ p @ s ) )
      | ~ ( A @ s @ ( e @ p @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[41803:[bind(A,$thf( e @ p )),bind(B,$thf( B )),bind(C,$thf( C ))]]) ).

thf(41851,plain,
    ! [A: $i] :
      ~ ( A @ p @ s @ s @ ( e @ p @ mem ) ),
    inference(simp,[status(thm)],[41804]) ).

thf(52023,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( B @ p @ s @ s @ ( e @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,41851]) ).

thf(52024,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( B @ p @ s @ s @ ( e @ p @ mem ) ) ),
    inference(simp,[status(thm)],[52023]) ).

thf(52096,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( B @ p @ s @ s ) )
      | ( A
       != ( e @ p ) ) ),
    inference(simp,[status(thm)],[52024]) ).

thf(52125,plain,
    ! [A: $i] :
      ( ( e @ p @ s )
     != ( A @ p @ s @ s ) ),
    inference(simp,[status(thm)],[52096]) ).

thf(41540,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ s @ ( B @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,19325]) ).

thf(41541,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ s @ ( B @ p @ mem ) ) ),
    inference(simp,[status(thm)],[41540]) ).

thf(41597,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ s ) )
      | ( A
       != ( B @ p ) ) ),
    inference(simp,[status(thm)],[41541]) ).

thf(41646,plain,
    ! [A: $i] :
      ( ( A @ p @ p )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[41597]) ).

thf(11162,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ n @ u ) @ ( B @ mem ) )
       != ( e @ ( C @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[11005,69]) ).

thf(11163,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ ( B @ n @ u ) @ ( B @ mem ) )
     != ( e @ ( C @ mem ) ) ),
    inference(simp,[status(thm)],[11162]) ).

thf(11204,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ n @ u ) )
       != e )
      | ( B != C ) ),
    inference(simp,[status(thm)],[11163]) ).

thf(11211,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ n @ u ) )
     != e ),
    inference(simp,[status(thm)],[11204]) ).

thf(18,axiom,
    ! [A: $i] :
      ( ( A @ atleast10p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast9p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast10p_def) ).

thf(126,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast9p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast10p ) )
      & ( ( A @ atleast10p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast9p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[18]) ).

thf(127,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast9p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast10p ) )
    & ! [A: $i] :
        ( ( A @ atleast10p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast9p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[126]) ).

thf(128,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast10p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast9p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk8 @ ( A @ subq ) )
        | ~ ( A @ atleast10p ) )
      & ( ( A @ sk8 @ atleast9p )
        | ~ ( A @ atleast10p ) )
      & ( ( A @ ( A @ sk8 @ subq ) )
        | ~ ( A @ atleast10p ) ) ),
    inference(cnf,[status(esa)],[127]) ).

thf(130,plain,
    ! [A: $i] :
      ( ( A @ sk8 @ atleast9p )
      | ~ ( A @ atleast10p ) ),
    inference(cnfConj,[status(thm)],[128]) ).

thf(5,axiom,
    ! [A: $i] :
      ( ( A @ atleast9p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast8p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast9p_def) ).

thf(45,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast8p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast9p ) )
      & ( ( A @ atleast9p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast8p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[5]) ).

thf(46,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast8p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast9p ) )
    & ! [A: $i] :
        ( ( A @ atleast9p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast8p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[45]) ).

thf(47,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast9p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast8p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk2 @ ( A @ subq ) )
        | ~ ( A @ atleast9p ) )
      & ( ( A @ sk2 @ atleast8p )
        | ~ ( A @ atleast9p ) )
      & ( ( A @ ( A @ sk2 @ subq ) )
        | ~ ( A @ atleast9p ) ) ),
    inference(cnf,[status(esa)],[46]) ).

thf(50,plain,
    ! [A: $i] :
      ( ~ ( A @ sk2 @ ( A @ subq ) )
      | ~ ( A @ atleast9p ) ),
    inference(cnfConj,[status(thm)],[47]) ).

thf(870,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk2 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast9p ) ),
    inference(paramod_ordered,[status(thm)],[685,50]) ).

thf(871,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk2 @ ( B @ subq ) ) )
      | ~ ( B @ atleast9p ) ),
    inference(simp,[status(thm)],[870]) ).

thf(872,plain,
    ~ ( e @ atleast9p ),
    inference(pattern_uni,[status(thm)],[871:[bind(A,$thf( e @ sk2 )),bind(B,$thf( e ))]]) ).

thf(891,plain,
    ! [A: $i] :
      ( ( ( A @ sk8 @ atleast9p )
       != ( e @ atleast9p ) )
      | ~ $true
      | ~ ( A @ atleast10p ) ),
    inference(paramod_ordered,[status(thm)],[130,872]) ).

thf(892,plain,
    ! [A: $i] :
      ( ( ( A @ sk8 @ atleast9p )
       != ( e @ atleast9p ) )
      | ~ ( A @ atleast10p ) ),
    inference(simp,[status(thm)],[891]) ).

thf(893,plain,
    ! [A: $i] :
      ( ( ( A @ sk8 )
       != e )
      | ~ ( A @ atleast10p ) ),
    inference(simp,[status(thm)],[892]) ).

thf(11519,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ n ) )
      | ( B != e )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,11014]) ).

thf(11520,plain,
    ! [B: $i,A: $i] :
      ( ( A != e )
      | ~ ( A @ s @ ( B @ n @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[11519:[bind(A,$thf( D @ n )),bind(B,$thf( B )),bind(C,$thf( D ))]]) ).

thf(15771,plain,
    ! [A: $i] :
      ~ ( e @ s @ ( A @ n @ mem ) ),
    inference(simp,[status(thm)],[11520]) ).

thf(16315,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,15771]) ).

thf(16316,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ n @ mem ) ) ),
    inference(simp,[status(thm)],[16315]) ).

thf(16345,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ n ) ) ),
    inference(simp,[status(thm)],[16316]) ).

thf(16372,plain,
    ! [A: $i] :
      ( ( A @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[16345]) ).

thf(19257,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ ( e @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19214,87]) ).

thf(19258,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ ( e @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[19257]) ).

thf(19259,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[19258:[bind(A,$thf( E )),bind(B,$thf( e )),bind(C,$thf( E @ p ))]]) ).

thf(19311,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[19259]) ).

thf(20196,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ p @ u ) ) )
      | ( A @ n @ ( e @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,19311]) ).

thf(20197,plain,
    ! [A: $i] : ( A @ p @ n @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[20196:[bind(A,$thf( F @ p )),bind(B,$thf( F @ p @ s )),bind(C,$thf( F ))]]) ).

thf(20224,plain,
    ! [A: $i] : ( A @ p @ n @ ( e @ mem ) ),
    inference(simp,[status(thm)],[20197]) ).

thf(17,axiom,
    ! [A: $i] :
      ( ( A @ atleast2p )
    <=> ? [B: $i] :
          ( ~ ( B @ p @ ( A @ subq ) )
          & ( A @ ( B @ mem ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast2p_def) ).

thf(119,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ p @ ( A @ subq ) )
            & ( A @ ( B @ mem ) ) )
       => ( A @ atleast2p ) )
      & ( ( A @ atleast2p )
       => ? [B: $i] :
            ( ~ ( B @ p @ ( A @ subq ) )
            & ( A @ ( B @ mem ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[17]) ).

thf(120,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ p @ ( A @ subq ) )
            & ( A @ ( B @ mem ) ) )
       => ( A @ atleast2p ) )
    & ! [A: $i] :
        ( ( A @ atleast2p )
       => ? [B: $i] :
            ( ~ ( B @ p @ ( A @ subq ) )
            & ( A @ ( B @ mem ) ) ) ) ),
    inference(miniscope,[status(thm)],[119]) ).

thf(121,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast2p )
        | ( C @ p @ ( B @ subq ) )
        | ~ ( B @ ( C @ mem ) ) )
      & ( ~ ( A @ sk7 @ p @ ( A @ subq ) )
        | ~ ( A @ atleast2p ) )
      & ( ( A @ ( A @ sk7 @ mem ) )
        | ~ ( A @ atleast2p ) ) ),
    inference(cnf,[status(esa)],[120]) ).

thf(124,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast2p )
      | ( B @ p @ ( A @ subq ) )
      | ~ ( A @ ( B @ mem ) ) ),
    inference(cnfConj,[status(thm)],[121]) ).

thf(125,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast2p )
      | ( B @ p @ ( A @ subq ) )
      | ~ ( A @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[124]) ).

thf(21269,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( e @ mem ) )
       != ( B @ ( C @ mem ) ) )
      | ( B @ atleast2p )
      | ( C @ p @ ( B @ subq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[20224,125]) ).

thf(21270,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( e @ mem ) )
       != ( B @ ( C @ mem ) ) )
      | ( B @ atleast2p )
      | ( C @ p @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[21269]) ).

thf(21271,plain,
    ! [A: $i] :
      ( ( A @ p @ n @ atleast2p )
      | ( e @ p @ ( A @ p @ n @ subq ) ) ),
    inference(pattern_uni,[status(thm)],[21270:[bind(A,$thf( E )),bind(B,$thf( E @ p @ n )),bind(C,$thf( e ))]]) ).

thf(21353,plain,
    ! [A: $i] :
      ( ( A @ p @ n @ atleast2p )
      | ( e @ p @ ( A @ p @ n @ subq ) ) ),
    inference(simp,[status(thm)],[21271]) ).

thf(16855,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ n @ n ) )
      | ( A
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16372]) ).

thf(16856,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( B @ n @ n @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[16855:[bind(A,$thf( A )),bind(B,$thf( E @ n @ n )),bind(C,$thf( E ))]]) ).

thf(16877,plain,
    ! [A: $i] :
      ~ ( A @ n @ n @ s @ ( e @ s @ mem ) ),
    inference(simp,[status(thm)],[16856]) ).

thf(25287,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ n @ n @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,16877]) ).

thf(25288,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ n @ n @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[25287]) ).

thf(25343,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ n @ n @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[25288]) ).

thf(25415,plain,
    ! [A: $i] :
      ( ( e @ s @ n )
     != ( A @ n @ n @ s ) ),
    inference(simp,[status(thm)],[25343]) ).

thf(1,conjecture,
    ~ ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ ( e @ n @ s @ s @ a ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',nsubq_2508_2504) ).

thf(2,negated_conjecture,
    ~ ~ ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ ( e @ n @ s @ s @ a ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ),
    inference(neg_conjecture,[status(cth)],[1]) ).

thf(28,plain,
    ~ ~ ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ ( e @ n @ s @ s @ a ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[2]) ).

thf(29,plain,
    e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ ( e @ n @ s @ s @ a ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ),
    inference(polarity_switch,[status(thm)],[28]) ).

thf(211,plain,
    e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ),
    inference(rewrite,[status(thm)],[29,66]) ).

thf(226,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( A @ n @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[210,211]) ).

thf(262,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ n @ s ) )
      | ( A
       != ( e @ n @ s @ s ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( A @ n @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[226]) ).

thf(276,plain,
    ( ( ( e @ n @ n @ n @ s )
     != ( e @ n @ s @ s @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ s @ s @ n @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[262]) ).

thf(41532,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ n @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,15772]) ).

thf(41533,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ n @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[41532]) ).

thf(41579,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ n @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[41533]) ).

thf(41626,plain,
    ! [A: $i] :
      ( ( e @ p )
     != ( A @ n @ s ) ),
    inference(simp,[status(thm)],[41579]) ).

thf(41711,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( e @ p ) )
      | ( B
       != ( C @ n @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,41626]) ).

thf(41712,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ n @ s ) )
      | ~ ( A @ s @ ( e @ p @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[41711:[bind(A,$thf( e @ p )),bind(B,$thf( B )),bind(C,$thf( C ))]]) ).

thf(41760,plain,
    ! [A: $i] :
      ~ ( A @ n @ s @ s @ ( e @ p @ mem ) ),
    inference(simp,[status(thm)],[41712]) ).

thf(49877,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( B @ n @ s @ s @ ( e @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,41760]) ).

thf(49878,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( B @ n @ s @ s @ ( e @ p @ mem ) ) ),
    inference(simp,[status(thm)],[49877]) ).

thf(49959,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( B @ n @ s @ s ) )
      | ( A
       != ( e @ p ) ) ),
    inference(simp,[status(thm)],[49878]) ).

thf(50001,plain,
    ! [A: $i] :
      ( ( e @ p @ s )
     != ( A @ n @ s @ s ) ),
    inference(simp,[status(thm)],[49959]) ).

thf(20,axiom,
    ! [A: $i] :
      ( ( A @ atleast5p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast4p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast5p_def) ).

thf(142,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast4p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast5p ) )
      & ( ( A @ atleast5p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast4p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[20]) ).

thf(143,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast4p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast5p ) )
    & ! [A: $i] :
        ( ( A @ atleast5p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast4p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[142]) ).

thf(144,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast5p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast4p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk10 @ ( A @ subq ) )
        | ~ ( A @ atleast5p ) )
      & ( ( A @ sk10 @ atleast4p )
        | ~ ( A @ atleast5p ) )
      & ( ( A @ ( A @ sk10 @ subq ) )
        | ~ ( A @ atleast5p ) ) ),
    inference(cnf,[status(esa)],[143]) ).

thf(147,plain,
    ! [A: $i] :
      ( ~ ( A @ sk10 @ ( A @ subq ) )
      | ~ ( A @ atleast5p ) ),
    inference(cnfConj,[status(thm)],[144]) ).

thf(876,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk10 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast5p ) ),
    inference(paramod_ordered,[status(thm)],[685,147]) ).

thf(877,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk10 @ ( B @ subq ) ) )
      | ~ ( B @ atleast5p ) ),
    inference(simp,[status(thm)],[876]) ).

thf(878,plain,
    ~ ( e @ atleast5p ),
    inference(pattern_uni,[status(thm)],[877:[bind(A,$thf( e @ sk10 )),bind(B,$thf( e ))]]) ).

thf(20975,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( e @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[20224,87]) ).

thf(20976,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( e @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[20975]) ).

thf(20977,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ n @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[20976:[bind(A,$thf( F )),bind(B,$thf( e )),bind(C,$thf( F @ p @ n )),bind(D,$thf( D ))]]) ).

thf(21038,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ n @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[20977]) ).

thf(22337,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ p @ n @ u ) ) )
      | ( A @ n @ ( e @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,21038]) ).

thf(22338,plain,
    ! [A: $i] : ( A @ p @ n @ n @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[22337:[bind(A,$thf( H @ p @ n )),bind(B,$thf( H @ p @ n @ s )),bind(C,$thf( H ))]]) ).

thf(22353,plain,
    ! [A: $i] : ( A @ p @ n @ n @ ( e @ mem ) ),
    inference(simp,[status(thm)],[22338]) ).

thf(22887,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ ( e @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[22353,87]) ).

thf(22888,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ ( e @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[22887]) ).

thf(22889,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ n @ n @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[22888:[bind(A,$thf( G )),bind(B,$thf( e )),bind(C,$thf( G @ p @ n @ n )),bind(D,$thf( D ))]]) ).

thf(22955,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ n @ n @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[22889]) ).

thf(25745,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ p @ n @ n @ u ) ) )
      | ( A @ n @ ( e @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,22955]) ).

thf(25746,plain,
    ! [A: $i] : ( A @ p @ n @ n @ n @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[25745:[bind(A,$thf( J @ p @ n @ n )),bind(B,$thf( J @ p @ n @ n @ s )),bind(C,$thf( J ))]]) ).

thf(25778,plain,
    ! [A: $i] : ( A @ p @ n @ n @ n @ ( e @ mem ) ),
    inference(simp,[status(thm)],[25746]) ).

thf(27167,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ ( e @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[25778,88]) ).

thf(27168,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ ( e @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[27167]) ).

thf(27169,plain,
    ! [B: $i,A: $i] : ( B @ p @ n @ n @ n @ ( A @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[27168:[bind(A,$thf( H )),bind(B,$thf( e )),bind(C,$thf( C )),bind(D,$thf( H @ p @ n @ n @ n ))]]) ).

thf(27327,plain,
    ! [B: $i,A: $i] : ( B @ p @ n @ n @ n @ ( A @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[27169]) ).

thf(41476,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ s @ ( B @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,15331]) ).

thf(41477,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ s @ ( B @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41476]) ).

thf(41591,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ s ) )
      | ( A
       != ( B @ s ) ) ),
    inference(simp,[status(thm)],[41477]) ).

thf(41640,plain,
    ! [A: $i] :
      ( ( A @ s @ p )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[41591]) ).

thf(23,axiom,
    ! [A: $i] :
      ( ( A @ atleast15p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast14p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast15p_def) ).

thf(166,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast14p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast15p ) )
      & ( ( A @ atleast15p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast14p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[23]) ).

thf(167,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast14p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast15p ) )
    & ! [A: $i] :
        ( ( A @ atleast15p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast14p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[166]) ).

thf(168,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast15p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast14p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk13 @ ( A @ subq ) )
        | ~ ( A @ atleast15p ) )
      & ( ( A @ sk13 @ atleast14p )
        | ~ ( A @ atleast15p ) )
      & ( ( A @ ( A @ sk13 @ subq ) )
        | ~ ( A @ atleast15p ) ) ),
    inference(cnf,[status(esa)],[167]) ).

thf(170,plain,
    ! [A: $i] :
      ( ( A @ sk13 @ atleast14p )
      | ~ ( A @ atleast15p ) ),
    inference(cnfConj,[status(thm)],[168]) ).

thf(16186,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ s @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,15332]) ).

thf(16187,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ s @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[16186]) ).

thf(16215,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ s @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[16187]) ).

thf(16242,plain,
    ! [A: $i] :
      ( ( e @ n )
     != ( A @ s @ s ) ),
    inference(simp,[status(thm)],[16215]) ).

thf(16793,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ s @ s ) )
      | ( B
       != ( e @ n ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16242]) ).

thf(16794,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ n ) )
      | ~ ( A @ s @ ( B @ s @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[16793:[bind(A,$thf( E @ s @ s )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(16845,plain,
    ! [A: $i] :
      ~ ( e @ n @ s @ ( A @ s @ s @ mem ) ),
    inference(simp,[status(thm)],[16794]) ).

thf(20119,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ p @ u ) @ ( e @ mem ) )
       != ( e @ ( C @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19311,69]) ).

thf(20120,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ ( B @ p @ u ) @ ( e @ mem ) )
     != ( e @ ( C @ mem ) ) ),
    inference(simp,[status(thm)],[20119]) ).

thf(20206,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ p @ u ) )
       != e )
      | ( e != C ) ),
    inference(simp,[status(thm)],[20120]) ).

thf(20235,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ p @ u ) )
     != e ),
    inference(simp,[status(thm)],[20206]) ).

thf(7,axiom,
    ! [A: $i] :
      ( ( A @ atleast8p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast7p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast8p_def) ).

thf(56,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast7p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast8p ) )
      & ( ( A @ atleast8p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast7p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[7]) ).

thf(17938,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ ( A @ mem ) )
       != ( B @ n @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[17003,15772]) ).

thf(17939,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ n @ ( A @ mem ) )
     != ( B @ n @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[17938]) ).

thf(17974,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n )
       != ( B @ n @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[17939]) ).

thf(18001,plain,
    ! [A: $i] :
      ( ( e @ n @ n @ n )
     != ( A @ n @ s ) ),
    inference(simp,[status(thm)],[17974]) ).

thf(229,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ s @ n @ ( e @ n @ u ) ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( A @ n @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[210,211]) ).

thf(256,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ s @ n ) )
      | ( A
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( A @ n @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[229]) ).

thf(270,plain,
    ( ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ n @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[256]) ).

thf(333,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ s @ n @ ( e @ n @ u ) ) )
      | ( ( e @ n @ s @ n )
       != ( e @ n @ s ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ n @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( A @ n @ s @ u ) @ u ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[210,270]) ).

thf(340,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ s @ n ) )
      | ( A
       != ( e @ n ) )
      | ( ( e @ n @ s @ n )
       != ( e @ n @ s ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ n @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( A @ n @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[333]) ).

thf(352,plain,
    ( ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ n @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ n @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[340]) ).

thf(373,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ n @ s @ u ) ) )
      | ( ( e @ n @ s @ n )
       != ( e @ n @ s ) )
      | ( e @ n @ n @ n @ s @ ( A @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ n @ s @ u ) @ u ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[210,352]) ).

thf(388,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) ) )
      | ( A
       != ( e @ n @ n @ s ) )
      | ( ( e @ n @ s @ n )
       != ( e @ n @ s ) )
      | ( e @ n @ n @ n @ s @ ( A @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ n @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[373]) ).

thf(394,plain,
    ( ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) )
     != ( e @ n @ n @ s @ s ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ n @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[388]) ).

thf(544,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ n @ s @ u ) ) )
      | ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) )
       != ( e @ n @ n @ s @ s ) )
      | ( ( e @ n @ s @ n )
       != ( e @ n @ s ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ u ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[210,394]) ).

thf(556,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) ) )
      | ( A
       != ( e @ n @ n @ s ) )
      | ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) )
       != ( e @ n @ n @ s @ s ) )
      | ( ( e @ n @ s @ n )
       != ( e @ n @ s ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[544]) ).

thf(568,plain,
    ( ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) )
     != ( e @ n @ n @ s @ s ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[556]) ).

thf(706,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) ) )
      | ( ( A @ n )
       != ( e @ n @ n @ s @ s ) )
      | ( ( e @ n @ s @ n )
       != ( e @ n @ s ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[210,568]) ).

thf(712,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ s @ n ) )
      | ( A
       != ( e @ n @ s @ n @ s ) )
      | ( ( A @ n )
       != ( e @ n @ n @ s @ s ) )
      | ( ( e @ n @ s @ n )
       != ( e @ n @ s ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[706]) ).

thf(724,plain,
    ( ( ( e @ n @ n @ s @ n )
     != ( e @ n @ s @ n @ s @ s ) )
    | ( ( e @ n @ s @ n @ s @ n )
     != ( e @ n @ n @ s @ s ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[712]) ).

thf(999,plain,
    ( ( ( e @ n @ s @ n @ s @ s )
     != ( e @ n @ n @ s @ s ) )
    | ( ( e @ n @ s @ n @ s @ n )
     != ( e @ n @ n @ s @ n ) )
    | ( ( e @ n @ n @ s @ n )
     != ( e @ n @ s @ n @ s @ s ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(eqfactor_ordered,[status(thm)],[724]) ).

thf(1008,plain,
    ( ( ( e @ n @ s @ n @ s )
     != ( e @ n @ n @ s ) )
    | ( ( e @ n @ s @ n @ s )
     != ( e @ n @ n @ s ) )
    | ( ( e @ n @ n @ s @ n )
     != ( e @ n @ s @ n @ s @ s ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[999]) ).

thf(1023,plain,
    ( ( ( e @ n @ s @ n @ s )
     != ( e @ n @ n @ s ) )
    | ( ( e @ n @ n @ s @ n )
     != ( e @ n @ s @ n @ s @ s ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[1008]) ).

thf(1077,plain,
    ( ( ( e @ n @ s @ n )
     != ( e @ n @ n ) )
    | ( ( e @ n @ n @ s @ n )
     != ( e @ n @ s @ n @ s @ s ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[1023]) ).

thf(1180,plain,
    ( ( ( e @ n @ s @ n @ s @ s )
     != ( e @ n @ s ) )
    | ( ( e @ n @ n @ s @ n )
     != ( e @ n @ s @ n ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ n ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(eqfactor_ordered,[status(thm)],[1077]) ).

thf(1205,plain,
    ( ( ( e @ n @ s @ n @ s )
     != ( e @ n ) )
    | ( ( e @ n @ n @ s )
     != ( e @ n @ s ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[1180]) ).

thf(5488,plain,
    ( ( ( e @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s @ n @ s )
     != ( e @ n @ s ) )
    | ( ( e @ n @ n @ s )
     != ( e @ n @ s ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(eqfactor_ordered,[status(thm)],[1205]) ).

thf(5520,plain,
    ( ( ( e @ n @ s @ n )
     != ( e @ n ) )
    | ( ( e @ n @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[5488]) ).

thf(5799,plain,
    ( ( ( e @ n @ s )
     != ( e @ n @ s ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n ) )
    | ( ( e @ n @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(eqfactor_ordered,[status(thm)],[5520]) ).

thf(5856,plain,
    ( ( ( e @ n @ s @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n ) )
    | ( ( e @ n @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[5799]) ).

thf(5959,plain,
    ( ( ( e @ n @ s @ n )
     != ( e @ n ) )
    | ( ( e @ n @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[5856]) ).

thf(17459,plain,
    ( ( ( e @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s @ n )
     != ( e @ n @ n ) )
    | ( ( e @ n @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(eqfactor_ordered,[status(thm)],[5959]) ).

thf(17470,plain,
    ( ( ( e @ n @ s )
     != ( e @ n ) )
    | ( ( e @ n @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[17459]) ).

thf(17577,plain,
    ( ( ( e @ n @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[17470]) ).

thf(21,axiom,
    ! [A: $i] :
      ( ( A @ atleast3p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast2p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast3p_def) ).

thf(150,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast2p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast3p ) )
      & ( ( A @ atleast3p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast2p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[21]) ).

thf(151,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast2p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast3p ) )
    & ! [A: $i] :
        ( ( A @ atleast3p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast2p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[150]) ).

thf(152,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast3p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast2p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk11 @ ( A @ subq ) )
        | ~ ( A @ atleast3p ) )
      & ( ( A @ sk11 @ atleast2p )
        | ~ ( A @ atleast3p ) )
      & ( ( A @ ( A @ sk11 @ subq ) )
        | ~ ( A @ atleast3p ) ) ),
    inference(cnf,[status(esa)],[151]) ).

thf(153,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk11 @ subq ) )
      | ~ ( A @ atleast3p ) ),
    inference(cnfConj,[status(thm)],[152]) ).

thf(16323,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ s @ ( B @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,15771]) ).

thf(16324,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( e @ s @ ( B @ n @ mem ) ) ),
    inference(simp,[status(thm)],[16323]) ).

thf(16355,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( e @ s ) )
      | ( A
       != ( B @ n ) ) ),
    inference(simp,[status(thm)],[16324]) ).

thf(16387,plain,
    ! [A: $i] :
      ( ( A @ n @ s )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[16355]) ).

thf(25,axiom,
    ! [A: $i] :
      ( ( A @ atleast13p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast12p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast13p_def) ).

thf(182,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast12p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast13p ) )
      & ( ( A @ atleast13p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast12p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[25]) ).

thf(183,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast12p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast13p ) )
    & ! [A: $i] :
        ( ( A @ atleast13p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast12p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[182]) ).

thf(184,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast13p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast12p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk15 @ ( A @ subq ) )
        | ~ ( A @ atleast13p ) )
      & ( ( A @ sk15 @ atleast12p )
        | ~ ( A @ atleast13p ) )
      & ( ( A @ ( A @ sk15 @ subq ) )
        | ~ ( A @ atleast13p ) ) ),
    inference(cnf,[status(esa)],[183]) ).

thf(185,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk15 @ subq ) )
      | ~ ( A @ atleast13p ) ),
    inference(cnfConj,[status(thm)],[184]) ).

thf(19218,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ ( e @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19214,88]) ).

thf(19219,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ ( e @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[19218]) ).

thf(19220,plain,
    ! [B: $i,A: $i] : ( B @ p @ ( A @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[19219:[bind(A,$thf( E )),bind(B,$thf( e )),bind(C,$thf( C )),bind(D,$thf( E @ p ))]]) ).

thf(19298,plain,
    ! [B: $i,A: $i] : ( B @ p @ ( A @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[19220]) ).

thf(19810,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( B @ p @ ( A @ u ) @ ( e @ mem ) )
       != ( D @ ( C @ mem ) ) )
      | ( E @ ( D @ u ) @ ( C @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19298,87]) ).

thf(19811,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( B @ p @ ( A @ u ) @ ( e @ mem ) )
       != ( D @ ( C @ mem ) ) )
      | ( E @ ( D @ u ) @ ( C @ mem ) ) ),
    inference(simp,[status(thm)],[19810]) ).

thf(19812,plain,
    ! [C: $i,B: $i,A: $i] : ( A @ ( C @ p @ ( B @ u ) @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[19811:[bind(A,$thf( F )),bind(B,$thf( H )),bind(C,$thf( e )),bind(D,$thf( H @ p @ ( F @ u ) )),bind(E,$thf( E ))]]) ).

thf(19869,plain,
    ! [C: $i,B: $i,A: $i] : ( A @ ( C @ p @ ( B @ u ) @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[19812]) ).

thf(67379,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( D @ p @ ( C @ u ) @ u ) ) )
      | ( A @ n @ ( e @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,19869]) ).

thf(67380,plain,
    ! [B: $i,A: $i] : ( B @ p @ ( A @ u ) @ n @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[67379:[bind(A,$thf( K @ p @ ( I @ u ) )),bind(B,$thf( K @ p @ ( I @ u ) @ s )),bind(C,$thf( I )),bind(D,$thf( K ))]]) ).

thf(67446,plain,
    ! [B: $i,A: $i] : ( B @ p @ ( A @ u ) @ n @ ( e @ mem ) ),
    inference(simp,[status(thm)],[67380]) ).

thf(57,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast7p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast8p ) )
    & ! [A: $i] :
        ( ( A @ atleast8p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast7p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[56]) ).

thf(58,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast8p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast7p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk3 @ ( A @ subq ) )
        | ~ ( A @ atleast8p ) )
      & ( ( A @ sk3 @ atleast7p )
        | ~ ( A @ atleast8p ) )
      & ( ( A @ ( A @ sk3 @ subq ) )
        | ~ ( A @ atleast8p ) ) ),
    inference(cnf,[status(esa)],[57]) ).

thf(61,plain,
    ! [A: $i] :
      ( ~ ( A @ sk3 @ ( A @ subq ) )
      | ~ ( A @ atleast8p ) ),
    inference(cnfConj,[status(thm)],[58]) ).

thf(212,plain,
    ! [A: $i] :
      ( ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) )
       != ( A @ sk3 @ ( A @ subq ) ) )
      | ~ $true
      | ~ ( A @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[211,61]) ).

thf(213,plain,
    ! [A: $i] :
      ( ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) )
       != ( A @ sk3 @ ( A @ subq ) ) )
      | ~ ( A @ atleast8p ) ),
    inference(simp,[status(thm)],[212]) ).

thf(216,plain,
    ! [A: $i] :
      ( ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != ( A @ sk3 ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != A )
      | ~ ( A @ atleast8p ) ),
    inference(simp,[status(thm)],[213]) ).

thf(218,plain,
    ( ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
    | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[216]) ).

thf(233,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( A @ n @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[210,218]) ).

thf(251,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ n @ s ) )
      | ( A
       != ( e @ n @ s @ s ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( A @ n @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[233]) ).

thf(288,plain,
    ( ( ( e @ n @ n @ n @ s )
     != ( e @ n @ s @ s @ s ) )
    | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
    | ~ ( e @ n @ s @ s @ n @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[251]) ).

thf(16170,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ ( A @ mem ) )
       != ( B @ s @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10183,15332]) ).

thf(16171,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ ( A @ mem ) )
     != ( B @ s @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[16170]) ).

thf(16233,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n )
       != ( B @ s @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[16171]) ).

thf(16265,plain,
    ! [A: $i] :
      ( ( e @ s @ n )
     != ( A @ s @ s ) ),
    inference(simp,[status(thm)],[16233]) ).

thf(18858,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( e @ s @ n ) )
      | ( B
       != ( C @ s @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16265]) ).

thf(18859,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ s @ s ) )
      | ~ ( A @ s @ ( e @ s @ n @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[18858:[bind(A,$thf( e @ s @ n )),bind(B,$thf( B )),bind(C,$thf( C ))]]) ).

thf(18925,plain,
    ! [A: $i] :
      ~ ( A @ s @ s @ s @ ( e @ s @ n @ mem ) ),
    inference(simp,[status(thm)],[18859]) ).

thf(16059,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,15331]) ).

thf(16060,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ s @ mem ) ) ),
    inference(simp,[status(thm)],[16059]) ).

thf(16092,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ s ) ) ),
    inference(simp,[status(thm)],[16060]) ).

thf(16121,plain,
    ! [A: $i] :
      ( ( A @ s @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[16092]) ).

thf(16727,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ s @ n ) )
      | ( B
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16121]) ).

thf(16728,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( A @ s @ ( B @ s @ n @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[16727:[bind(A,$thf( E @ s @ n )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(16751,plain,
    ! [A: $i] :
      ~ ( e @ s @ s @ ( A @ s @ n @ mem ) ),
    inference(simp,[status(thm)],[16728]) ).

thf(41503,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ s @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,16751]) ).

thf(41504,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ s @ n @ mem ) ) ),
    inference(simp,[status(thm)],[41503]) ).

thf(41574,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ s @ n ) ) ),
    inference(simp,[status(thm)],[41504]) ).

thf(41621,plain,
    ! [A: $i] :
      ( ( A @ s @ n @ p )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[41574]) ).

thf(10609,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10439,87]) ).

thf(10610,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[10609]) ).

thf(10611,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ s @ n @ n @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[10610:[bind(A,$thf( G )),bind(B,$thf( G )),bind(C,$thf( G @ s @ n @ n )),bind(D,$thf( D ))]]) ).

thf(10654,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ s @ n @ n @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[10611]) ).

thf(57322,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ s @ n @ n @ u ) ) )
      | ( A @ n @ ( C @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,10654]) ).

thf(57323,plain,
    ! [A: $i] : ( A @ s @ n @ n @ n @ ( A @ mem ) ),
    inference(pattern_uni,[status(thm)],[57322:[bind(A,$thf( J @ s @ n @ n )),bind(B,$thf( J @ s @ n @ n @ s )),bind(C,$thf( J ))]]) ).

thf(57423,plain,
    ! [A: $i] : ( A @ s @ n @ n @ n @ ( A @ mem ) ),
    inference(simp,[status(thm)],[57323]) ).

thf(19512,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,19325]) ).

thf(19513,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ p @ mem ) ) ),
    inference(simp,[status(thm)],[19512]) ).

thf(19548,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ p ) ) ),
    inference(simp,[status(thm)],[19513]) ).

thf(19586,plain,
    ! [A: $i] :
      ( ( A @ p @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[19548]) ).

thf(19993,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ p @ n ) )
      | ( B
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,19586]) ).

thf(19994,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( A @ s @ ( B @ p @ n @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[19993:[bind(A,$thf( E @ p @ n )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(20018,plain,
    ! [A: $i] :
      ~ ( e @ s @ s @ ( A @ p @ n @ mem ) ),
    inference(simp,[status(thm)],[19994]) ).

thf(29271,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ p @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,20018]) ).

thf(29272,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ p @ n @ mem ) ) ),
    inference(simp,[status(thm)],[29271]) ).

thf(29331,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ p @ n ) ) ),
    inference(simp,[status(thm)],[29272]) ).

thf(29366,plain,
    ! [A: $i] :
      ( ( A @ p @ n @ s )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[29331]) ).

thf(11017,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ n ) )
      | ( e != e )
      | ~ ( e @ ( A @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[3002,11014]) ).

thf(11018,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ n ) )
      | ~ ( e @ ( A @ subq ) ) ),
    inference(simp,[status(thm)],[11017]) ).

thf(11019,plain,
    ! [A: $i] :
      ~ ( e @ ( A @ n @ subq ) ),
    inference(pattern_uni,[status(thm)],[11018:[bind(A,$thf( C @ n )),bind(B,$thf( C ))]]) ).

thf(11024,plain,
    ! [A: $i] :
      ~ ( e @ ( A @ n @ subq ) ),
    inference(simp,[status(thm)],[11019]) ).

thf(16426,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ ( A @ mem ) )
       != ( B @ n @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10183,15772]) ).

thf(16427,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ ( A @ mem ) )
     != ( B @ n @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[16426]) ).

thf(16477,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n )
       != ( B @ n @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[16427]) ).

thf(16507,plain,
    ! [A: $i] :
      ( ( e @ s @ n )
     != ( A @ n @ s ) ),
    inference(simp,[status(thm)],[16477]) ).

thf(21173,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ n @ s ) )
      | ( B
       != ( e @ s @ n ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16507]) ).

thf(21174,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s @ n ) )
      | ~ ( A @ s @ ( B @ n @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[21173:[bind(A,$thf( E @ n @ s )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(21239,plain,
    ! [A: $i] :
      ~ ( e @ s @ n @ s @ ( A @ n @ s @ mem ) ),
    inference(simp,[status(thm)],[21174]) ).

thf(4,axiom,
    ! [A: $i,B: $i] :
      ( ( B @ ( A @ disj ) )
    <=> ~ ? [C: $i] :
            ( ( B @ ( C @ mem ) )
            & ( A @ ( C @ mem ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',disj_def) ).

thf(37,plain,
    ! [A: $i,B: $i] :
      ( ( ~ ? [C: $i] :
              ( ( B @ ( C @ mem ) )
              & ( A @ ( C @ mem ) ) )
       => ( B @ ( A @ disj ) ) )
      & ( ( B @ ( A @ disj ) )
       => ~ ? [C: $i] :
              ( ( B @ ( C @ mem ) )
              & ( A @ ( C @ mem ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[4]) ).

thf(41807,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ p @ s ) )
      | ( B
       != ( e @ p ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,41633]) ).

thf(41808,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ p ) )
      | ~ ( A @ s @ ( B @ p @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[41807:[bind(A,$thf( E @ p @ s )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(41855,plain,
    ! [A: $i] :
      ~ ( e @ p @ s @ ( A @ p @ s @ mem ) ),
    inference(simp,[status(thm)],[41808]) ).

thf(52239,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ p @ s @ ( B @ p @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,41855]) ).

thf(52240,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ p @ s @ ( B @ p @ s @ mem ) ) ),
    inference(simp,[status(thm)],[52239]) ).

thf(52375,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ p @ s ) )
      | ( A
       != ( B @ p @ s ) ) ),
    inference(simp,[status(thm)],[52240]) ).

thf(52416,plain,
    ! [A: $i] :
      ( ( A @ p @ s @ p )
     != ( e @ p @ s ) ),
    inference(simp,[status(thm)],[52375]) ).

thf(51,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast9p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast8p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[47]) ).

thf(52,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast9p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast8p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[51]) ).

thf(41471,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,88]) ).

thf(41472,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[41471]) ).

thf(41473,plain,
    ! [B: $i,A: $i] : ( B @ p @ ( A @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[41472:[bind(A,$thf( E )),bind(B,$thf( E )),bind(C,$thf( C )),bind(D,$thf( E @ p ))]]) ).

thf(41604,plain,
    ! [B: $i,A: $i] : ( B @ p @ ( A @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[41473]) ).

thf(43186,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ s @ p ) )
      | ( A
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,41640]) ).

thf(43187,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( B @ s @ p @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[43186:[bind(A,$thf( A )),bind(B,$thf( E @ s @ p )),bind(C,$thf( E ))]]) ).

thf(43204,plain,
    ! [A: $i] :
      ~ ( A @ s @ p @ s @ ( e @ s @ mem ) ),
    inference(simp,[status(thm)],[43187]) ).

thf(54586,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ s @ p @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,43204]) ).

thf(54587,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ s @ p @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[54586]) ).

thf(54716,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ s @ p @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[54587]) ).

thf(54782,plain,
    ! [A: $i] :
      ( ( e @ s @ p )
     != ( A @ s @ p @ s ) ),
    inference(simp,[status(thm)],[54716]) ).

thf(15,axiom,
    ! [A: $i] :
      ( ( A @ atleast12p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast11p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast12p_def) ).

thf(105,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast11p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast12p ) )
      & ( ( A @ atleast12p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast11p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[15]) ).

thf(106,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast11p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast12p ) )
    & ! [A: $i] :
        ( ( A @ atleast12p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast11p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[105]) ).

thf(107,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast12p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast11p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk6 @ ( A @ subq ) )
        | ~ ( A @ atleast12p ) )
      & ( ( A @ sk6 @ atleast11p )
        | ~ ( A @ atleast12p ) )
      & ( ( A @ ( A @ sk6 @ subq ) )
        | ~ ( A @ atleast12p ) ) ),
    inference(cnf,[status(esa)],[106]) ).

thf(110,plain,
    ! [A: $i] :
      ( ~ ( A @ sk6 @ ( A @ subq ) )
      | ~ ( A @ atleast12p ) ),
    inference(cnfConj,[status(thm)],[107]) ).

thf(45716,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[44347,87]) ).

thf(45717,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[45716]) ).

thf(45718,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ n @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[45717:[bind(A,$thf( F )),bind(B,$thf( F )),bind(C,$thf( F @ p @ n )),bind(D,$thf( D ))]]) ).

thf(45782,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ n @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[45718]) ).

thf(50439,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ p @ n @ u ) ) )
      | ( A @ n @ ( C @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,45782]) ).

thf(50440,plain,
    ! [A: $i] : ( A @ p @ n @ n @ ( A @ mem ) ),
    inference(pattern_uni,[status(thm)],[50439:[bind(A,$thf( H @ p @ n )),bind(B,$thf( H @ p @ n @ s )),bind(C,$thf( H ))]]) ).

thf(50481,plain,
    ! [A: $i] : ( A @ p @ n @ n @ ( A @ mem ) ),
    inference(simp,[status(thm)],[50440]) ).

thf(52473,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[50481,15331]) ).

thf(52474,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ s @ mem ) ) ),
    inference(simp,[status(thm)],[52473]) ).

thf(52627,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ s ) ) ),
    inference(simp,[status(thm)],[52474]) ).

thf(52666,plain,
    ! [A: $i] :
      ( ( A @ s @ p @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[52627]) ).

thf(19318,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ p ) )
      | ( e != e )
      | ~ ( e @ ( A @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[3002,19296]) ).

thf(19319,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ p ) )
      | ~ ( e @ ( A @ subq ) ) ),
    inference(simp,[status(thm)],[19318]) ).

thf(19320,plain,
    ! [A: $i] :
      ~ ( e @ ( A @ p @ subq ) ),
    inference(pattern_uni,[status(thm)],[19319:[bind(A,$thf( C @ p )),bind(B,$thf( C ))]]) ).

thf(19327,plain,
    ! [A: $i] :
      ~ ( e @ ( A @ p @ subq ) ),
    inference(simp,[status(thm)],[19320]) ).

thf(156,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast3p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast2p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[152]) ).

thf(157,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast3p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast2p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[156]) ).

thf(49,plain,
    ! [A: $i] :
      ( ( A @ sk2 @ atleast8p )
      | ~ ( A @ atleast9p ) ),
    inference(cnfConj,[status(thm)],[47]) ).

thf(879,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk3 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[685,61]) ).

thf(880,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk3 @ ( B @ subq ) ) )
      | ~ ( B @ atleast8p ) ),
    inference(simp,[status(thm)],[879]) ).

thf(881,plain,
    ~ ( e @ atleast8p ),
    inference(pattern_uni,[status(thm)],[880:[bind(A,$thf( e @ sk3 )),bind(B,$thf( e ))]]) ).

thf(900,plain,
    ! [A: $i] :
      ( ( ( A @ sk2 @ atleast8p )
       != ( e @ atleast8p ) )
      | ~ $true
      | ~ ( A @ atleast9p ) ),
    inference(paramod_ordered,[status(thm)],[49,881]) ).

thf(901,plain,
    ! [A: $i] :
      ( ( ( A @ sk2 @ atleast8p )
       != ( e @ atleast8p ) )
      | ~ ( A @ atleast9p ) ),
    inference(simp,[status(thm)],[900]) ).

thf(902,plain,
    ! [A: $i] :
      ( ( ( A @ sk2 )
       != e )
      | ~ ( A @ atleast9p ) ),
    inference(simp,[status(thm)],[901]) ).

thf(22826,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ ( e @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[22353,69]) ).

thf(22827,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ n @ ( e @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[22826]) ).

thf(22918,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n )
       != e )
      | ( e != B ) ),
    inference(simp,[status(thm)],[22827]) ).

thf(22938,plain,
    ! [A: $i] :
      ( ( A @ p @ n @ n )
     != e ),
    inference(simp,[status(thm)],[22918]) ).

thf(188,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast13p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast12p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[184]) ).

thf(189,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast13p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast12p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[188]) ).

thf(41509,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ s @ ( B @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,15771]) ).

thf(41510,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ s @ ( B @ n @ mem ) ) ),
    inference(simp,[status(thm)],[41509]) ).

thf(41585,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ s ) )
      | ( A
       != ( B @ n ) ) ),
    inference(simp,[status(thm)],[41510]) ).

thf(41632,plain,
    ! [A: $i] :
      ( ( A @ n @ p )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[41585]) ).

thf(41777,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ n @ p ) )
      | ( A
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,41632]) ).

thf(41778,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( B @ n @ p @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[41777:[bind(A,$thf( A )),bind(B,$thf( E @ n @ p )),bind(C,$thf( E ))]]) ).

thf(41795,plain,
    ! [A: $i] :
      ~ ( A @ n @ p @ s @ ( e @ s @ mem ) ),
    inference(simp,[status(thm)],[41778]) ).

thf(51465,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( B @ n @ p @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,41795]) ).

thf(51466,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( B @ n @ p @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[51465]) ).

thf(51531,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( B @ n @ p @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[51466]) ).

thf(51599,plain,
    ! [A: $i] :
      ( ( A @ n @ p @ s )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[51531]) ).

thf(16851,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ n @ n ) )
      | ( B
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16372]) ).

thf(16852,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( A @ s @ ( B @ n @ n @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[16851:[bind(A,$thf( E @ n @ n )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(16873,plain,
    ! [A: $i] :
      ~ ( e @ s @ s @ ( A @ n @ n @ mem ) ),
    inference(simp,[status(thm)],[16852]) ).

thf(234,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ u ) @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[210,218]) ).

thf(247,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) ) )
      | ( A
       != ( e @ n @ s @ n @ ( e @ n @ u ) @ s ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[234]) ).

thf(284,plain,
    ( ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) )
     != ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ s ) )
    | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
    | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ n @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[247]) ).

thf(41715,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ n @ s ) )
      | ( B
       != ( e @ p ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,41626]) ).

thf(41716,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ p ) )
      | ~ ( A @ s @ ( B @ n @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[41715:[bind(A,$thf( E @ n @ s )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(41764,plain,
    ! [A: $i] :
      ~ ( e @ p @ s @ ( A @ n @ s @ mem ) ),
    inference(simp,[status(thm)],[41716]) ).

thf(19520,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ s @ ( B @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,19325]) ).

thf(19521,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( e @ s @ ( B @ p @ mem ) ) ),
    inference(simp,[status(thm)],[19520]) ).

thf(19549,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( e @ s ) )
      | ( A
       != ( B @ p ) ) ),
    inference(simp,[status(thm)],[19521]) ).

thf(19587,plain,
    ! [A: $i] :
      ( ( A @ p @ s )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[19549]) ).

thf(20024,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ p @ s ) )
      | ( B
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,19587]) ).

thf(20025,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( A @ s @ ( B @ p @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[20024:[bind(A,$thf( E @ p @ s )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(20049,plain,
    ! [A: $i] :
      ~ ( e @ s @ s @ ( A @ p @ s @ mem ) ),
    inference(simp,[status(thm)],[20025]) ).

thf(11,axiom,
    ! [A: $i] :
      ( ( A @ atleast6p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast5p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast6p_def) ).

thf(73,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast5p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast6p ) )
      & ( ( A @ atleast6p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast5p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[11]) ).

thf(74,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast5p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast6p ) )
    & ! [A: $i] :
        ( ( A @ atleast6p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast5p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[73]) ).

thf(75,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast6p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast5p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk4 @ ( A @ subq ) )
        | ~ ( A @ atleast6p ) )
      & ( ( A @ sk4 @ atleast5p )
        | ~ ( A @ atleast6p ) )
      & ( ( A @ ( A @ sk4 @ subq ) )
        | ~ ( A @ atleast6p ) ) ),
    inference(cnf,[status(esa)],[74]) ).

thf(78,plain,
    ! [A: $i] :
      ( ~ ( A @ sk4 @ ( A @ subq ) )
      | ~ ( A @ atleast6p ) ),
    inference(cnfConj,[status(thm)],[75]) ).

thf(13,axiom,
    ! [A: $i] :
      ( ( A @ atleast7p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast6p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast7p_def) ).

thf(89,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast6p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast7p ) )
      & ( ( A @ atleast7p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast6p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[13]) ).

thf(90,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast6p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast7p ) )
    & ! [A: $i] :
        ( ( A @ atleast7p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast6p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[89]) ).

thf(91,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast7p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast6p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk5 @ ( A @ subq ) )
        | ~ ( A @ atleast7p ) )
      & ( ( A @ sk5 @ atleast6p )
        | ~ ( A @ atleast7p ) )
      & ( ( A @ ( A @ sk5 @ subq ) )
        | ~ ( A @ atleast7p ) ) ),
    inference(cnf,[status(esa)],[90]) ).

thf(93,plain,
    ! [A: $i] :
      ( ( A @ sk5 @ atleast6p )
      | ~ ( A @ atleast7p ) ),
    inference(cnfConj,[status(thm)],[91]) ).

thf(16801,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ s @ s ) )
      | ( A
       != ( e @ n ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16242]) ).

thf(16802,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ n ) )
      | ~ ( B @ s @ s @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[16801:[bind(A,$thf( A )),bind(B,$thf( E @ s @ s )),bind(C,$thf( E ))]]) ).

thf(16832,plain,
    ! [A: $i] :
      ~ ( A @ s @ s @ s @ ( e @ n @ mem ) ),
    inference(simp,[status(thm)],[16802]) ).

thf(24491,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( B @ s @ s @ s @ ( e @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,16832]) ).

thf(24492,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( B @ s @ s @ s @ ( e @ n @ mem ) ) ),
    inference(simp,[status(thm)],[24491]) ).

thf(24560,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( B @ s @ s @ s ) )
      | ( A
       != ( e @ n ) ) ),
    inference(simp,[status(thm)],[24492]) ).

thf(24609,plain,
    ! [A: $i] :
      ( ( e @ n @ s )
     != ( A @ s @ s @ s ) ),
    inference(simp,[status(thm)],[24560]) ).

thf(225,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) ) )
      | ( e @ n @ n @ n @ s @ ( A @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[210,211]) ).

thf(252,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) ) )
      | ( A
       != ( e @ n @ s @ n @ ( e @ n @ u ) @ s ) )
      | ( e @ n @ n @ n @ s @ ( A @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[225]) ).

thf(289,plain,
    ( ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) )
     != ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[252]) ).

thf(18085,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ n @ n ) )
      | ( B
       != ( e @ n ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,17577]) ).

thf(18086,plain,
    ! [A: $i] :
      ( ( A
       != ( e @ n ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
      | ~ ( A @ s @ ( e @ n @ n @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[18085:[bind(A,$thf( e @ n @ n )),bind(B,$thf( B ))]]) ).

thf(18481,plain,
    ( ( ( e @ n @ s )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
    | ~ ( e @ n @ s @ ( e @ n @ n @ mem ) ) ),
    inference(simp,[status(thm)],[18086]) ).

thf(25926,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ n @ s @ ( e @ n @ n @ mem ) ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,18481]) ).

thf(25927,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ n @ s @ ( e @ n @ n @ mem ) ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[25926]) ).

thf(26009,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ s ) )
      | ( A
       != ( e @ n @ n ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[25927]) ).

thf(26036,plain,
    ( ( ( e @ n @ n @ s )
     != ( e @ n @ s ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[26009]) ).

thf(10593,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10439,88]) ).

thf(10594,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[10593]) ).

thf(10595,plain,
    ! [B: $i,A: $i] : ( B @ s @ n @ n @ ( A @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[10594:[bind(A,$thf( G )),bind(B,$thf( G )),bind(C,$thf( C )),bind(D,$thf( G @ s @ n @ n ))]]) ).

thf(10641,plain,
    ! [B: $i,A: $i] : ( B @ s @ n @ n @ ( A @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[10595]) ).

thf(45643,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[44347,15331]) ).

thf(45644,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ s @ mem ) ) ),
    inference(simp,[status(thm)],[45643]) ).

thf(45751,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ s ) ) ),
    inference(simp,[status(thm)],[45644]) ).

thf(45795,plain,
    ! [A: $i] :
      ( ( A @ s @ p @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[45751]) ).

thf(20028,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ p @ s ) )
      | ( A
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,19587]) ).

thf(20029,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( B @ p @ s @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[20028:[bind(A,$thf( A )),bind(B,$thf( E @ p @ s )),bind(C,$thf( E ))]]) ).

thf(20053,plain,
    ! [A: $i] :
      ~ ( A @ p @ s @ s @ ( e @ s @ mem ) ),
    inference(simp,[status(thm)],[20029]) ).

thf(41489,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ p @ s @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,20053]) ).

thf(41490,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ p @ s @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41489]) ).

thf(41592,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ p @ s @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[41490]) ).

thf(41641,plain,
    ! [A: $i] :
      ( ( e @ s @ p )
     != ( A @ p @ s @ s ) ),
    inference(simp,[status(thm)],[41592]) ).

thf(17902,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[17003,88]) ).

thf(17903,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[17902]) ).

thf(17904,plain,
    ! [B: $i,A: $i] : ( B @ n @ n @ n @ ( A @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[17903:[bind(A,$thf( G )),bind(B,$thf( G )),bind(C,$thf( C )),bind(D,$thf( G @ n @ n @ n ))]]) ).

thf(17994,plain,
    ! [B: $i,A: $i] : ( B @ n @ n @ n @ ( A @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[17904]) ).

thf(19686,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ ( A @ mem ) )
       != ( B @ p @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[17003,19326]) ).

thf(19687,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ n @ ( A @ mem ) )
     != ( B @ p @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[19686]) ).

thf(19703,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n )
       != ( B @ p @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[19687]) ).

thf(19749,plain,
    ! [A: $i] :
      ( ( e @ n @ n @ n )
     != ( A @ p @ s ) ),
    inference(simp,[status(thm)],[19703]) ).

thf(84,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( A @ mem ) )
      | ( B @ ( A @ mem ) )
      | ~ ( C @ ( B @ u ) @ ( A @ mem ) ) ),
    inference(cnfConj,[status(thm)],[83]) ).

thf(38,plain,
    ( ! [A: $i,B: $i] :
        ( ~ ? [C: $i] :
              ( ( B @ ( C @ mem ) )
              & ( A @ ( C @ mem ) ) )
       => ( B @ ( A @ disj ) ) )
    & ! [A: $i,B: $i] :
        ( ( B @ ( A @ disj ) )
       => ~ ? [C: $i] :
              ( ( B @ ( C @ mem ) )
              & ( A @ ( C @ mem ) ) ) ) ),
    inference(miniscope,[status(thm)],[37]) ).

thf(39,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( E @ ( D @ disj ) )
        | ( E @ ( D @ ( E @ sk1 ) @ mem ) ) )
      & ( ( E @ ( D @ disj ) )
        | ( D @ ( D @ ( E @ sk1 ) @ mem ) ) )
      & ( ~ ( B @ ( C @ mem ) )
        | ~ ( A @ ( C @ mem ) )
        | ~ ( B @ ( A @ disj ) ) ) ),
    inference(cnf,[status(esa)],[38]) ).

thf(42,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ disj ) )
      | ( B @ ( A @ ( B @ sk1 ) @ mem ) ) ),
    inference(cnfConj,[status(thm)],[39]) ).

thf(44,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ disj ) )
      | ( B @ ( A @ ( B @ sk1 ) @ mem ) ) ),
    inference(simp,[status(thm)],[42]) ).

thf(465,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ ( B @ sk1 ) @ mem ) )
       != ( E @ ( D @ m ) @ ( C @ mem ) ) )
      | ( D @ ( C @ mem ) )
      | ~ $true
      | ( B @ ( A @ disj ) ) ),
    inference(paramod_ordered,[status(thm)],[44,33]) ).

thf(466,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( B @ ( A @ ( B @ sk1 ) @ mem ) )
       != ( E @ ( D @ m ) @ ( C @ mem ) ) )
      | ( D @ ( C @ mem ) )
      | ( B @ ( A @ disj ) ) ),
    inference(simp,[status(thm)],[465]) ).

thf(467,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( C @ ( B @ m ) @ sk1 ) @ mem ) )
      | ( C @ ( B @ m ) @ ( A @ disj ) ) ),
    inference(pattern_uni,[status(thm)],[466:[bind(A,$thf( G )),bind(B,$thf( I @ ( H @ m ) )),bind(C,$thf( G @ ( I @ ( H @ m ) @ sk1 ) )),bind(D,$thf( H )),bind(E,$thf( I ))]]) ).

thf(480,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( A @ ( C @ ( B @ m ) @ sk1 ) @ mem ) )
      | ( C @ ( B @ m ) @ ( A @ disj ) ) ),
    inference(simp,[status(thm)],[467]) ).

thf(27250,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ ( e @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[25778,87]) ).

thf(27251,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ ( e @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[27250]) ).

thf(27252,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ n @ n @ n @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[27251:[bind(A,$thf( H )),bind(B,$thf( e )),bind(C,$thf( H @ p @ n @ n @ n )),bind(D,$thf( D ))]]) ).

thf(27352,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ n @ n @ n @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[27252]) ).

thf(239,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) ) )
      | ( ( e @ n @ n @ n @ s @ ( A @ n @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[210,218]) ).

thf(266,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ s @ n ) )
      | ( A
       != ( e @ n @ s @ n @ s ) )
      | ( ( e @ n @ n @ n @ s @ ( A @ n @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[239]) ).

thf(280,plain,
    ( ( ( e @ n @ n @ s @ n )
     != ( e @ n @ s @ n @ s @ s ) )
    | ( ( e @ n @ n @ n @ s @ ( e @ n @ s @ n @ s @ n @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
    | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[266]) ).

thf(16210,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ ( A @ mem ) )
       != ( B @ s @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[11209,15332]) ).

thf(16211,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ ( A @ mem ) )
     != ( B @ s @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[16210]) ).

thf(16222,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n )
       != ( B @ s @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[16211]) ).

thf(16252,plain,
    ! [A: $i] :
      ( ( e @ n @ n )
     != ( A @ s @ s ) ),
    inference(simp,[status(thm)],[16222]) ).

thf(18781,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( e @ n @ n ) )
      | ( B
       != ( C @ s @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16252]) ).

thf(18782,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ s @ s ) )
      | ~ ( A @ s @ ( e @ n @ n @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[18781:[bind(A,$thf( e @ n @ n )),bind(B,$thf( B )),bind(C,$thf( C ))]]) ).

thf(18842,plain,
    ! [A: $i] :
      ~ ( A @ s @ s @ s @ ( e @ n @ n @ mem ) ),
    inference(simp,[status(thm)],[18782]) ).

thf(132,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast10p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast9p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[128]) ).

thf(133,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast10p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast9p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[132]) ).

thf(116,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ subq ) )
      | ~ ( B @ p @ ( A @ mem ) ) ),
    inference(cnfConj,[status(thm)],[115]) ).

thf(16882,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ n @ s ) )
      | ( B
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16387]) ).

thf(16883,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( A @ s @ ( B @ n @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[16882:[bind(A,$thf( E @ n @ s )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(16905,plain,
    ! [A: $i] :
      ~ ( e @ s @ s @ ( A @ n @ s @ mem ) ),
    inference(simp,[status(thm)],[16883]) ).

thf(25494,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ n @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,16905]) ).

thf(25495,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ n @ s @ mem ) ) ),
    inference(simp,[status(thm)],[25494]) ).

thf(25537,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ n @ s ) ) ),
    inference(simp,[status(thm)],[25495]) ).

thf(25587,plain,
    ! [A: $i] :
      ( ( A @ n @ s @ n )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[25537]) ).

thf(34,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( C @ ( A @ mem ) )
      | ~ ( C @ ( B @ m ) @ ( A @ mem ) ) ),
    inference(cnfConj,[status(thm)],[32]) ).

thf(409,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ~ $true
      | ~ ( D @ ( C @ m ) @ ( B @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[104,34]) ).

thf(410,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ~ ( D @ ( C @ m ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[409]) ).

thf(411,plain,
    ! [B: $i,A: $i] :
      ~ ( B @ s @ ( A @ m ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[410:[bind(A,$thf( E )),bind(B,$thf( E )),bind(C,$thf( C )),bind(D,$thf( E @ s ))]]) ).

thf(418,plain,
    ! [B: $i,A: $i] :
      ~ ( B @ s @ ( A @ m ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[411]) ).

thf(423,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( C @ s @ ( B @ m ) @ ( C @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,418]) ).

thf(424,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( C @ s @ ( B @ m ) @ ( C @ mem ) ) ),
    inference(simp,[status(thm)],[423]) ).

thf(426,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s )
       != ( C @ s @ ( B @ m ) ) )
      | ( A != C ) ),
    inference(simp,[status(thm)],[424]) ).

thf(428,plain,
    ! [B: $i,A: $i] :
      ( ( B @ s @ ( A @ m ) )
     != ( B @ s ) ),
    inference(simp,[status(thm)],[426]) ).

thf(10968,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,88]) ).

thf(10969,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[10968]) ).

thf(10970,plain,
    ! [B: $i,A: $i] : ( B @ n @ ( A @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[10969:[bind(A,$thf( E )),bind(B,$thf( E )),bind(C,$thf( C )),bind(D,$thf( E @ n ))]]) ).

thf(11015,plain,
    ! [B: $i,A: $i] : ( B @ n @ ( A @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[10970]) ).

thf(11453,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ n @ ( A @ u ) @ ( B @ mem ) )
       != ( e @ ( C @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[11015,69]) ).

thf(11454,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ n @ ( A @ u ) @ ( B @ mem ) )
     != ( e @ ( C @ mem ) ) ),
    inference(simp,[status(thm)],[11453]) ).

thf(11496,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ n @ ( A @ u ) )
       != e )
      | ( B != C ) ),
    inference(simp,[status(thm)],[11454]) ).

thf(11505,plain,
    ! [B: $i,A: $i] :
      ( ( B @ n @ ( A @ u ) )
     != e ),
    inference(simp,[status(thm)],[11496]) ).

thf(18864,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ s @ s ) )
      | ( B
       != ( e @ s @ n ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16265]) ).

thf(18865,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s @ n ) )
      | ~ ( A @ s @ ( B @ s @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[18864:[bind(A,$thf( E @ s @ s )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(18928,plain,
    ! [A: $i] :
      ~ ( e @ s @ n @ s @ ( A @ s @ s @ mem ) ),
    inference(simp,[status(thm)],[18865]) ).

thf(19763,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( B @ p @ ( A @ u ) @ ( e @ mem ) )
       != ( E @ ( C @ mem ) ) )
      | ( E @ ( D @ u ) @ ( C @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19298,88]) ).

thf(19764,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( B @ p @ ( A @ u ) @ ( e @ mem ) )
       != ( E @ ( C @ mem ) ) )
      | ( E @ ( D @ u ) @ ( C @ mem ) ) ),
    inference(simp,[status(thm)],[19763]) ).

thf(19765,plain,
    ! [C: $i,B: $i,A: $i] : ( C @ p @ ( B @ u ) @ ( A @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[19764:[bind(A,$thf( F )),bind(B,$thf( H )),bind(C,$thf( e )),bind(D,$thf( D )),bind(E,$thf( H @ p @ ( F @ u ) ))]]) ).

thf(19877,plain,
    ! [C: $i,B: $i,A: $i] : ( C @ p @ ( B @ u ) @ ( A @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[19765]) ).

thf(45636,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( A @ mem ) )
       != ( B @ p @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[44347,19326]) ).

thf(45637,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ ( A @ mem ) )
     != ( B @ p @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[45636]) ).

thf(45764,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n )
       != ( B @ p @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[45637]) ).

thf(45808,plain,
    ! [A: $i] :
      ( ( e @ p @ n )
     != ( A @ p @ s ) ),
    inference(simp,[status(thm)],[45764]) ).

thf(48131,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ s @ s @ s @ ( e @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,41699]) ).

thf(48132,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ s @ s @ s @ ( e @ p @ mem ) ) ),
    inference(simp,[status(thm)],[48131]) ).

thf(48287,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ s @ s @ s ) )
      | ( A
       != ( e @ p ) ) ),
    inference(simp,[status(thm)],[48132]) ).

thf(48308,plain,
    ! [A: $i] :
      ( ( e @ p @ p )
     != ( A @ s @ s @ s ) ),
    inference(simp,[status(thm)],[48287]) ).

thf(60,plain,
    ! [A: $i] :
      ( ( A @ sk3 @ atleast7p )
      | ~ ( A @ atleast8p ) ),
    inference(cnfConj,[status(thm)],[58]) ).

thf(94,plain,
    ! [A: $i] :
      ( ~ ( A @ sk5 @ ( A @ subq ) )
      | ~ ( A @ atleast7p ) ),
    inference(cnfConj,[status(thm)],[91]) ).

thf(885,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk5 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast7p ) ),
    inference(paramod_ordered,[status(thm)],[685,94]) ).

thf(886,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk5 @ ( B @ subq ) ) )
      | ~ ( B @ atleast7p ) ),
    inference(simp,[status(thm)],[885]) ).

thf(887,plain,
    ~ ( e @ atleast7p ),
    inference(pattern_uni,[status(thm)],[886:[bind(A,$thf( e @ sk5 )),bind(B,$thf( e ))]]) ).

thf(1065,plain,
    ! [A: $i] :
      ( ( ( A @ sk3 @ atleast7p )
       != ( e @ atleast7p ) )
      | ~ $true
      | ~ ( A @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[60,887]) ).

thf(1066,plain,
    ! [A: $i] :
      ( ( ( A @ sk3 @ atleast7p )
       != ( e @ atleast7p ) )
      | ~ ( A @ atleast8p ) ),
    inference(simp,[status(thm)],[1065]) ).

thf(1067,plain,
    ! [A: $i] :
      ( ( ( A @ sk3 )
       != e )
      | ~ ( A @ atleast8p ) ),
    inference(simp,[status(thm)],[1066]) ).

thf(24487,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ s @ s @ s @ ( e @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,16832]) ).

thf(24488,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ s @ s @ s @ ( e @ n @ mem ) ) ),
    inference(simp,[status(thm)],[24487]) ).

thf(24554,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ s @ s @ s ) )
      | ( A
       != ( e @ n ) ) ),
    inference(simp,[status(thm)],[24488]) ).

thf(24603,plain,
    ! [A: $i] :
      ( ( e @ n @ n )
     != ( A @ s @ s @ s ) ),
    inference(simp,[status(thm)],[24554]) ).

thf(201,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ mem ) )
      | ~ ( A @ ( C @ mem ) )
      | ~ ( B @ ( A @ subq ) ) ),
    inference(cnfConj,[status(thm)],[200]) ).

thf(16886,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ n @ s ) )
      | ( A
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16387]) ).

thf(16887,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( B @ n @ s @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[16886:[bind(A,$thf( A )),bind(B,$thf( E @ n @ s )),bind(C,$thf( E ))]]) ).

thf(16909,plain,
    ! [A: $i] :
      ~ ( A @ n @ s @ s @ ( e @ s @ mem ) ),
    inference(simp,[status(thm)],[16887]) ).

thf(26610,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ n @ s @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,16909]) ).

thf(26611,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ n @ s @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[26610]) ).

thf(26663,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ n @ s @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[26611]) ).

thf(26703,plain,
    ! [A: $i] :
      ( ( e @ s @ n )
     != ( A @ n @ s @ s ) ),
    inference(simp,[status(thm)],[26663]) ).

thf(41534,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ n @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,16905]) ).

thf(41535,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ n @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41534]) ).

thf(41601,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ n @ s ) ) ),
    inference(simp,[status(thm)],[41535]) ).

thf(41605,plain,
    ! [A: $i] :
      ( ( A @ n @ s @ p )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[41601]) ).

thf(43212,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ p @ p ) )
      | ( B
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,41646]) ).

thf(43213,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( A @ s @ ( B @ p @ p @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[43212:[bind(A,$thf( E @ p @ p )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(43238,plain,
    ! [A: $i] :
      ~ ( e @ s @ s @ ( A @ p @ p @ mem ) ),
    inference(simp,[status(thm)],[43213]) ).

thf(55493,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ p @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,43238]) ).

thf(55494,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ p @ p @ mem ) ) ),
    inference(simp,[status(thm)],[55493]) ).

thf(55592,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ p @ p ) ) ),
    inference(simp,[status(thm)],[55494]) ).

thf(55625,plain,
    ! [A: $i] :
      ( ( A @ p @ p @ n )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[55592]) ).

thf(19662,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ p @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,19326]) ).

thf(19663,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ p @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[19662]) ).

thf(19698,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ p @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[19663]) ).

thf(19744,plain,
    ! [A: $i] :
      ( ( e @ n )
     != ( A @ p @ s ) ),
    inference(simp,[status(thm)],[19698]) ).

thf(20063,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( e @ n ) )
      | ( A
       != ( C @ p @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,19744]) ).

thf(20064,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ p @ s ) )
      | ~ ( e @ n @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[20063:[bind(A,$thf( A )),bind(B,$thf( e @ n )),bind(C,$thf( C ))]]) ).

thf(20097,plain,
    ! [A: $i] :
      ~ ( e @ n @ s @ ( A @ p @ s @ mem ) ),
    inference(simp,[status(thm)],[20064]) ).

thf(41517,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ n @ s @ ( B @ p @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,20097]) ).

thf(41518,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ n @ s @ ( B @ p @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41517]) ).

thf(41583,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ n @ s ) )
      | ( A
       != ( B @ p @ s ) ) ),
    inference(simp,[status(thm)],[41518]) ).

thf(41630,plain,
    ! [A: $i] :
      ( ( A @ p @ s @ p )
     != ( e @ n @ s ) ),
    inference(simp,[status(thm)],[41583]) ).

thf(16731,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ s @ n ) )
      | ( A
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16121]) ).

thf(16732,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( B @ s @ n @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[16731:[bind(A,$thf( A )),bind(B,$thf( E @ s @ n )),bind(C,$thf( E ))]]) ).

thf(16755,plain,
    ! [A: $i] :
      ~ ( A @ s @ n @ s @ ( e @ s @ mem ) ),
    inference(simp,[status(thm)],[16732]) ).

thf(41536,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ s @ n @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,16755]) ).

thf(41537,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ s @ n @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41536]) ).

thf(41578,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ s @ n @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[41537]) ).

thf(41625,plain,
    ! [A: $i] :
      ( ( e @ s @ p )
     != ( A @ s @ n @ s ) ),
    inference(simp,[status(thm)],[41578]) ).

thf(41653,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ s @ s ) )
      | ( B
       != ( e @ p ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,41617]) ).

thf(41654,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ p ) )
      | ~ ( A @ s @ ( B @ s @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[41653:[bind(A,$thf( E @ s @ s )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(41703,plain,
    ! [A: $i] :
      ~ ( e @ p @ s @ ( A @ s @ s @ mem ) ),
    inference(simp,[status(thm)],[41654]) ).

thf(48459,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ p @ s @ ( B @ s @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,41703]) ).

thf(48460,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ p @ s @ ( B @ s @ s @ mem ) ) ),
    inference(simp,[status(thm)],[48459]) ).

thf(48545,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ p @ s ) )
      | ( A
       != ( B @ s @ s ) ) ),
    inference(simp,[status(thm)],[48460]) ).

thf(48581,plain,
    ! [A: $i] :
      ( ( A @ s @ s @ n )
     != ( e @ p @ s ) ),
    inference(simp,[status(thm)],[48545]) ).

thf(16067,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ s @ ( B @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,15331]) ).

thf(16068,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( e @ s @ ( B @ s @ mem ) ) ),
    inference(simp,[status(thm)],[16067]) ).

thf(16097,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( e @ s ) )
      | ( A
       != ( B @ s ) ) ),
    inference(simp,[status(thm)],[16068]) ).

thf(16128,plain,
    ! [A: $i] :
      ( ( A @ s @ s )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[16097]) ).

thf(16762,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ s @ s ) )
      | ( A
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16128]) ).

thf(16763,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( B @ s @ s @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[16762:[bind(A,$thf( A )),bind(B,$thf( E @ s @ s )),bind(C,$thf( E ))]]) ).

thf(16786,plain,
    ! [A: $i] :
      ~ ( A @ s @ s @ s @ ( e @ s @ mem ) ),
    inference(simp,[status(thm)],[16763]) ).

thf(24280,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ s @ s @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,16786]) ).

thf(24281,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ s @ s @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[24280]) ).

thf(24335,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ s @ s @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[24281]) ).

thf(24367,plain,
    ! [A: $i] :
      ( ( e @ s @ n )
     != ( A @ s @ s @ s ) ),
    inference(simp,[status(thm)],[24335]) ).

thf(22,axiom,
    ! [A: $i] :
      ( ( A @ atleast4p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast3p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast4p_def) ).

thf(158,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast3p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast4p ) )
      & ( ( A @ atleast4p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast3p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[22]) ).

thf(159,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast3p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast4p ) )
    & ! [A: $i] :
        ( ( A @ atleast4p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast3p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[158]) ).

thf(160,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast4p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast3p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk12 @ ( A @ subq ) )
        | ~ ( A @ atleast4p ) )
      & ( ( A @ sk12 @ atleast3p )
        | ~ ( A @ atleast4p ) )
      & ( ( A @ ( A @ sk12 @ subq ) )
        | ~ ( A @ atleast4p ) ) ),
    inference(cnf,[status(esa)],[159]) ).

thf(164,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast4p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast3p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[160]) ).

thf(165,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast4p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast3p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[164]) ).

thf(41773,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ n @ p ) )
      | ( B
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,41632]) ).

thf(41774,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( A @ s @ ( B @ n @ p @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[41773:[bind(A,$thf( E @ n @ p )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(41801,plain,
    ! [A: $i] :
      ~ ( e @ s @ s @ ( A @ n @ p @ mem ) ),
    inference(simp,[status(thm)],[41774]) ).

thf(16758,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ s @ s ) )
      | ( B
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16128]) ).

thf(16759,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( A @ s @ ( B @ s @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[16758:[bind(A,$thf( E @ s @ s )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(16782,plain,
    ! [A: $i] :
      ~ ( e @ s @ s @ ( A @ s @ s @ mem ) ),
    inference(simp,[status(thm)],[16759]) ).

thf(23959,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ s @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,16782]) ).

thf(23960,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ s @ s @ mem ) ) ),
    inference(simp,[status(thm)],[23959]) ).

thf(24010,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ s @ s ) ) ),
    inference(simp,[status(thm)],[23960]) ).

thf(24059,plain,
    ! [A: $i] :
      ( ( A @ s @ s @ n )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[24010]) ).

thf(245,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 )
       != ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[210,218]) ).

thf(261,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ s @ n ) )
      | ( A
       != ( e @ n @ s @ n @ s ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 )
       != ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[245]) ).

thf(275,plain,
    ( ( ( e @ n @ n @ s @ n )
     != ( e @ n @ s @ n @ s @ s ) )
    | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ s @ n @ s @ n @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
    | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[261]) ).

thf(137,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk9 @ subq ) )
      | ~ ( A @ atleast16p ) ),
    inference(cnfConj,[status(thm)],[136]) ).

thf(92,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk5 @ subq ) )
      | ~ ( A @ atleast7p ) ),
    inference(cnfConj,[status(thm)],[91]) ).

thf(26,axiom,
    ! [A: $i] :
      ( ( A @ atleast14p )
    <=> ? [B: $i] :
          ( ~ ( B @ ( A @ subq ) )
          & ( B @ atleast13p )
          & ( A @ ( B @ subq ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',atleast14p_def) ).

thf(190,plain,
    ! [A: $i] :
      ( ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast13p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast14p ) )
      & ( ( A @ atleast14p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast13p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(defexp_and_simp_and_etaexpand,[status(thm)],[26]) ).

thf(191,plain,
    ( ! [A: $i] :
        ( ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast13p )
            & ( A @ ( B @ subq ) ) )
       => ( A @ atleast14p ) )
    & ! [A: $i] :
        ( ( A @ atleast14p )
       => ? [B: $i] :
            ( ~ ( B @ ( A @ subq ) )
            & ( B @ atleast13p )
            & ( A @ ( B @ subq ) ) ) ) ),
    inference(miniscope,[status(thm)],[190]) ).

thf(192,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ atleast14p )
        | ( C @ ( B @ subq ) )
        | ~ ( C @ atleast13p )
        | ~ ( B @ ( C @ subq ) ) )
      & ( ~ ( A @ sk16 @ ( A @ subq ) )
        | ~ ( A @ atleast14p ) )
      & ( ( A @ sk16 @ atleast13p )
        | ~ ( A @ atleast14p ) )
      & ( ( A @ ( A @ sk16 @ subq ) )
        | ~ ( A @ atleast14p ) ) ),
    inference(cnf,[status(esa)],[191]) ).

thf(196,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast14p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast13p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[192]) ).

thf(197,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast14p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast13p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[196]) ).

thf(17900,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ ( A @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[17003,69]) ).

thf(17901,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ n @ ( A @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[17900]) ).

thf(17976,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n )
       != e )
      | ( A != B ) ),
    inference(simp,[status(thm)],[17901]) ).

thf(18004,plain,
    ! [A: $i] :
      ( ( A @ n @ n @ n )
     != e ),
    inference(simp,[status(thm)],[17976]) ).

thf(20123,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ p @ u ) @ ( e @ mem ) )
       != ( E @ ( C @ mem ) ) )
      | ( E @ ( D @ u ) @ ( C @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19311,88]) ).

thf(20124,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ p @ u ) @ ( e @ mem ) )
       != ( E @ ( C @ mem ) ) )
      | ( E @ ( D @ u ) @ ( C @ mem ) ) ),
    inference(simp,[status(thm)],[20123]) ).

thf(20125,plain,
    ! [C: $i,B: $i,A: $i] : ( B @ ( C @ p @ u ) @ ( A @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[20124:[bind(A,$thf( G )),bind(B,$thf( H )),bind(C,$thf( e )),bind(D,$thf( D )),bind(E,$thf( G @ ( H @ p @ u ) ))]]) ).

thf(20220,plain,
    ! [C: $i,B: $i,A: $i] : ( B @ ( C @ p @ u ) @ ( A @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[20125]) ).

thf(21183,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ n @ s ) )
      | ( A
       != ( e @ s @ n ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16507]) ).

thf(21184,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s @ n ) )
      | ~ ( B @ n @ s @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[21183:[bind(A,$thf( A )),bind(B,$thf( E @ n @ s )),bind(C,$thf( E ))]]) ).

thf(21219,plain,
    ! [A: $i] :
      ~ ( A @ n @ s @ s @ ( e @ s @ n @ mem ) ),
    inference(simp,[status(thm)],[21184]) ).

thf(45714,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( A @ mem ) )
       != ( B @ s @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[44347,15332]) ).

thf(45715,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ ( A @ mem ) )
     != ( B @ s @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[45714]) ).

thf(45760,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n )
       != ( B @ s @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[45715]) ).

thf(45804,plain,
    ! [A: $i] :
      ( ( e @ p @ n )
     != ( A @ s @ s ) ),
    inference(simp,[status(thm)],[45760]) ).

thf(19997,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ p @ n ) )
      | ( A
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,19586]) ).

thf(19998,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( B @ p @ n @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[19997:[bind(A,$thf( A )),bind(B,$thf( E @ p @ n )),bind(C,$thf( E ))]]) ).

thf(20022,plain,
    ! [A: $i] :
      ~ ( A @ p @ n @ s @ ( e @ s @ mem ) ),
    inference(simp,[status(thm)],[19998]) ).

thf(29482,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ p @ n @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,20022]) ).

thf(29483,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ p @ n @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[29482]) ).

thf(29537,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ p @ n @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[29483]) ).

thf(29593,plain,
    ! [A: $i] :
      ( ( e @ s @ n )
     != ( A @ p @ n @ s ) ),
    inference(simp,[status(thm)],[29537]) ).

thf(30601,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ p @ s @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,20053]) ).

thf(30602,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ p @ s @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[30601]) ).

thf(30663,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ p @ s @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[30602]) ).

thf(30708,plain,
    ! [A: $i] :
      ( ( e @ s @ n )
     != ( A @ p @ s @ s ) ),
    inference(simp,[status(thm)],[30663]) ).

thf(19759,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ p @ ( A @ u ) @ ( e @ mem ) )
       != ( e @ ( C @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19298,69]) ).

thf(19760,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ p @ ( A @ u ) @ ( e @ mem ) )
     != ( e @ ( C @ mem ) ) ),
    inference(simp,[status(thm)],[19759]) ).

thf(19842,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ p @ ( A @ u ) )
       != e )
      | ( e != C ) ),
    inference(simp,[status(thm)],[19760]) ).

thf(19854,plain,
    ! [B: $i,A: $i] :
      ( ( B @ p @ ( A @ u ) )
     != e ),
    inference(simp,[status(thm)],[19842]) ).

thf(30387,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ p @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,20049]) ).

thf(30388,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ p @ s @ mem ) ) ),
    inference(simp,[status(thm)],[30387]) ).

thf(30440,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ p @ s ) ) ),
    inference(simp,[status(thm)],[30388]) ).

thf(30494,plain,
    ! [A: $i] :
      ( ( A @ p @ s @ s )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[30440]) ).

thf(43216,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ p @ p ) )
      | ( A
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,41646]) ).

thf(43217,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( B @ p @ p @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[43216:[bind(A,$thf( A )),bind(B,$thf( E @ p @ p )),bind(C,$thf( E ))]]) ).

thf(43232,plain,
    ! [A: $i] :
      ~ ( A @ p @ p @ s @ ( e @ s @ mem ) ),
    inference(simp,[status(thm)],[43217]) ).

thf(31337,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ p @ n @ n @ n @ u ) ) )
      | ( A @ n @ ( e @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,27352]) ).

thf(31338,plain,
    ! [A: $i] : ( A @ p @ n @ n @ n @ n @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[31337:[bind(A,$thf( L @ p @ n @ n @ n )),bind(B,$thf( L @ p @ n @ n @ n @ s )),bind(C,$thf( L ))]]) ).

thf(31403,plain,
    ! [A: $i] : ( A @ p @ n @ n @ n @ n @ ( e @ mem ) ),
    inference(simp,[status(thm)],[31338]) ).

thf(32374,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ n @ ( e @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[31403,87]) ).

thf(32375,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ n @ ( e @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[32374]) ).

thf(32376,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ n @ n @ n @ n @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[32375:[bind(A,$thf( I )),bind(B,$thf( e )),bind(C,$thf( I @ p @ n @ n @ n @ n )),bind(D,$thf( D ))]]) ).

thf(32498,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ n @ n @ n @ n @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[32376]) ).

thf(36334,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ p @ n @ n @ n @ n @ u ) ) )
      | ( A @ n @ ( e @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,32498]) ).

thf(36335,plain,
    ! [A: $i] : ( A @ p @ n @ n @ n @ n @ n @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[36334:[bind(A,$thf( N @ p @ n @ n @ n @ n )),bind(B,$thf( N @ p @ n @ n @ n @ n @ s )),bind(C,$thf( N ))]]) ).

thf(36409,plain,
    ! [A: $i] : ( A @ p @ n @ n @ n @ n @ n @ ( e @ mem ) ),
    inference(simp,[status(thm)],[36335]) ).

thf(36790,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ n @ n @ ( e @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[36409,87]) ).

thf(36791,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ n @ n @ ( e @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[36790]) ).

thf(36792,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ n @ n @ n @ n @ n @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[36791:[bind(A,$thf( J )),bind(B,$thf( e )),bind(C,$thf( J @ p @ n @ n @ n @ n @ n )),bind(D,$thf( D ))]]) ).

thf(36887,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ n @ n @ n @ n @ n @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[36792]) ).

thf(17940,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ ( A @ mem ) )
       != ( B @ s @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[17003,15332]) ).

thf(17941,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ n @ ( A @ mem ) )
     != ( B @ s @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[17940]) ).

thf(17972,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n )
       != ( B @ s @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[17941]) ).

thf(17999,plain,
    ! [A: $i] :
      ( ( e @ n @ n @ n )
     != ( A @ s @ s ) ),
    inference(simp,[status(thm)],[17972]) ).

thf(187,plain,
    ! [A: $i] :
      ( ~ ( A @ sk15 @ ( A @ subq ) )
      | ~ ( A @ atleast13p ) ),
    inference(cnfConj,[status(thm)],[184]) ).

thf(36428,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk15 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast13p ) ),
    inference(paramod_ordered,[status(thm)],[9135,187]) ).

thf(36429,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk15 @ ( B @ subq ) ) )
      | ~ ( B @ atleast13p ) ),
    inference(simp,[status(thm)],[36428]) ).

thf(36430,plain,
    ~ ( e @ atleast13p ),
    inference(pattern_uni,[status(thm)],[36429:[bind(A,$thf( e @ sk15 )),bind(B,$thf( e ))]]) ).

thf(169,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk13 @ subq ) )
      | ~ ( A @ atleast15p ) ),
    inference(cnfConj,[status(thm)],[168]) ).

thf(16442,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ n @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,15772]) ).

thf(16443,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ n @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[16442]) ).

thf(16475,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ n @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[16443]) ).

thf(16504,plain,
    ! [A: $i] :
      ( ( e @ n )
     != ( A @ n @ s ) ),
    inference(simp,[status(thm)],[16475]) ).

thf(16466,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ ( A @ mem ) )
       != ( B @ n @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[11209,15772]) ).

thf(16467,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ ( A @ mem ) )
     != ( B @ n @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[16466]) ).

thf(16487,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n )
       != ( B @ n @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[16467]) ).

thf(16519,plain,
    ! [A: $i] :
      ( ( e @ n @ n )
     != ( A @ n @ s ) ),
    inference(simp,[status(thm)],[16487]) ).

thf(23752,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ s @ n @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,16755]) ).

thf(23753,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ s @ n @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[23752]) ).

thf(23817,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ s @ n @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[23753]) ).

thf(23837,plain,
    ! [A: $i] :
      ( ( e @ s @ n )
     != ( A @ s @ n @ s ) ),
    inference(simp,[status(thm)],[23817]) ).

thf(55434,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ p @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,43238]) ).

thf(55435,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ p @ p @ mem ) ) ),
    inference(simp,[status(thm)],[55434]) ).

thf(55545,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ p @ p ) ) ),
    inference(simp,[status(thm)],[55435]) ).

thf(55653,plain,
    ! [A: $i] :
      ( ( A @ p @ p @ p )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[55545]) ).

thf(140,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast16p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast15p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[136]) ).

thf(141,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast16p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast15p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[140]) ).

thf(867,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk6 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast12p ) ),
    inference(paramod_ordered,[status(thm)],[685,110]) ).

thf(868,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk6 @ ( B @ subq ) ) )
      | ~ ( B @ atleast12p ) ),
    inference(simp,[status(thm)],[867]) ).

thf(869,plain,
    ~ ( e @ atleast12p ),
    inference(pattern_uni,[status(thm)],[868:[bind(A,$thf( e @ sk6 )),bind(B,$thf( e ))]]) ).

thf(109,plain,
    ! [A: $i] :
      ( ( A @ sk6 @ atleast11p )
      | ~ ( A @ atleast12p ) ),
    inference(cnfConj,[status(thm)],[107]) ).

thf(49815,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ n @ s @ s @ ( e @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,41760]) ).

thf(49816,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ n @ s @ s @ ( e @ p @ mem ) ) ),
    inference(simp,[status(thm)],[49815]) ).

thf(49921,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ n @ s @ s ) )
      | ( A
       != ( e @ p ) ) ),
    inference(simp,[status(thm)],[49816]) ).

thf(49977,plain,
    ! [A: $i] :
      ( ( e @ p @ p )
     != ( A @ n @ s @ s ) ),
    inference(simp,[status(thm)],[49921]) ).

thf(10131,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ s @ u ) @ ( B @ mem ) )
       != ( e @ ( C @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10128,69]) ).

thf(10132,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ ( B @ s @ u ) @ ( B @ mem ) )
     != ( e @ ( C @ mem ) ) ),
    inference(simp,[status(thm)],[10131]) ).

thf(10170,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ s @ u ) )
       != e )
      | ( B != C ) ),
    inference(simp,[status(thm)],[10132]) ).

thf(10185,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ s @ u ) )
     != e ),
    inference(simp,[status(thm)],[10170]) ).

thf(77,plain,
    ! [A: $i] :
      ( ( A @ sk4 @ atleast5p )
      | ~ ( A @ atleast6p ) ),
    inference(cnfConj,[status(thm)],[75]) ).

thf(193,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk16 @ subq ) )
      | ~ ( A @ atleast14p ) ),
    inference(cnfConj,[status(thm)],[192]) ).

thf(19536,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[17003,19325]) ).

thf(19537,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ p @ mem ) ) ),
    inference(simp,[status(thm)],[19536]) ).

thf(19564,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ p ) ) ),
    inference(simp,[status(thm)],[19537]) ).

thf(19603,plain,
    ! [A: $i] :
      ( ( A @ p @ n @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[19564]) ).

thf(95,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast7p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast6p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[91]) ).

thf(96,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast7p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast6p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[95]) ).

thf(58954,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ n @ ( A @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[57423,69]) ).

thf(58955,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ n @ n @ ( A @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[58954]) ).

thf(59125,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ n )
       != e )
      | ( A != B ) ),
    inference(simp,[status(thm)],[58955]) ).

thf(59217,plain,
    ! [A: $i] :
      ( ( A @ s @ n @ n @ n )
     != e ),
    inference(simp,[status(thm)],[59125]) ).

thf(139,plain,
    ! [A: $i] :
      ( ~ ( A @ sk9 @ ( A @ subq ) )
      | ~ ( A @ atleast16p ) ),
    inference(cnfConj,[status(thm)],[136]) ).

thf(882,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk9 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast16p ) ),
    inference(paramod_ordered,[status(thm)],[685,139]) ).

thf(883,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk9 @ ( B @ subq ) ) )
      | ~ ( B @ atleast16p ) ),
    inference(simp,[status(thm)],[882]) ).

thf(884,plain,
    ~ ( e @ atleast16p ),
    inference(pattern_uni,[status(thm)],[883:[bind(A,$thf( e @ sk9 )),bind(B,$thf( e ))]]) ).

thf(41483,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ n @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,16873]) ).

thf(41484,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ n @ n @ mem ) ) ),
    inference(simp,[status(thm)],[41483]) ).

thf(41575,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ n @ n ) ) ),
    inference(simp,[status(thm)],[41484]) ).

thf(41622,plain,
    ! [A: $i] :
      ( ( A @ n @ n @ p )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[41575]) ).

thf(18151,plain,
    ! [B: $i,A: $i] :
      ( ( B
       != ( e @ n @ n ) )
      | ( A
       != ( e @ n ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,17577]) ).

thf(18152,plain,
    ! [A: $i] :
      ( ( A
       != ( e @ n ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
      | ~ ( e @ n @ n @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[18151:[bind(A,$thf( A )),bind(B,$thf( e @ n @ n ))]]) ).

thf(18485,plain,
    ( ( ( e @ n @ s )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
    | ~ ( e @ n @ n @ s @ ( e @ n @ mem ) ) ),
    inference(simp,[status(thm)],[18152]) ).

thf(55152,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ p @ p @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,43232]) ).

thf(55153,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ p @ p @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[55152]) ).

thf(55297,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ p @ p @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[55153]) ).

thf(55318,plain,
    ! [A: $i] :
      ( ( e @ s @ p )
     != ( A @ p @ p @ s ) ),
    inference(simp,[status(thm)],[55297]) ).

thf(18200,plain,
    ! [A: $i] :
      ( ( A
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) ) )
      | ( ( e @ n @ n )
       != ( e @ n ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
      | ~ ( e @ ( A @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[3002,17577]) ).

thf(18201,plain,
    ( ( ( e @ n @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
    | ~ ( e @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ subq ) ) ),
    inference(pattern_uni,[status(thm)],[18200:[bind(A,$thf( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) ))]]) ).

thf(16055,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10439,15331]) ).

thf(16056,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ s @ mem ) ) ),
    inference(simp,[status(thm)],[16055]) ).

thf(16100,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ s ) ) ),
    inference(simp,[status(thm)],[16056]) ).

thf(16132,plain,
    ! [A: $i] :
      ( ( A @ s @ s @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[16100]) ).

thf(129,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk8 @ subq ) )
      | ~ ( A @ atleast10p ) ),
    inference(cnfConj,[status(thm)],[128]) ).

thf(39558,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ p @ n @ n @ n @ n @ n @ u ) ) )
      | ( A @ n @ ( e @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,36887]) ).

thf(39559,plain,
    ! [A: $i] : ( A @ p @ n @ n @ n @ n @ n @ n @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[39558:[bind(A,$thf( P @ p @ n @ n @ n @ n @ n )),bind(B,$thf( P @ p @ n @ n @ n @ n @ n @ s )),bind(C,$thf( P ))]]) ).

thf(39597,plain,
    ! [A: $i] : ( A @ p @ n @ n @ n @ n @ n @ n @ ( e @ mem ) ),
    inference(simp,[status(thm)],[39559]) ).

thf(172,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast15p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast14p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[168]) ).

thf(173,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast15p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast14p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[172]) ).

thf(18787,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ s @ s ) )
      | ( B
       != ( e @ n @ n ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16252]) ).

thf(18788,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ n @ n ) )
      | ~ ( A @ s @ ( B @ s @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[18787:[bind(A,$thf( E @ s @ s )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(18845,plain,
    ! [A: $i] :
      ~ ( e @ n @ n @ s @ ( A @ s @ s @ mem ) ),
    inference(simp,[status(thm)],[18788]) ).

thf(51961,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ p @ s @ s @ ( e @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,41851]) ).

thf(51962,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ p @ s @ s @ ( e @ p @ mem ) ) ),
    inference(simp,[status(thm)],[51961]) ).

thf(52119,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ p @ s @ s ) )
      | ( A
       != ( e @ p ) ) ),
    inference(simp,[status(thm)],[51962]) ).

thf(52143,plain,
    ! [A: $i] :
      ( ( e @ p @ p )
     != ( A @ p @ s @ s ) ),
    inference(simp,[status(thm)],[52119]) ).

thf(17942,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[17003,87]) ).

thf(17943,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[17942]) ).

thf(17944,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ n @ n @ n @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[17943:[bind(A,$thf( G )),bind(B,$thf( G )),bind(C,$thf( G @ n @ n @ n )),bind(D,$thf( D ))]]) ).

thf(17984,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ n @ n @ n @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[17944]) ).

thf(19508,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10439,19325]) ).

thf(19509,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ p @ mem ) ) ),
    inference(simp,[status(thm)],[19508]) ).

thf(19567,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ p ) ) ),
    inference(simp,[status(thm)],[19509]) ).

thf(19607,plain,
    ! [A: $i] :
      ( ( A @ p @ s @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[19567]) ).

thf(23545,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ s @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,16751]) ).

thf(23546,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ s @ n @ mem ) ) ),
    inference(simp,[status(thm)],[23545]) ).

thf(23604,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ s @ n ) ) ),
    inference(simp,[status(thm)],[23546]) ).

thf(23644,plain,
    ! [A: $i] :
      ( ( A @ s @ n @ n )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[23604]) ).

thf(48402,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ p @ s @ ( B @ s @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,41703]) ).

thf(48403,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ p @ s @ ( B @ s @ s @ mem ) ) ),
    inference(simp,[status(thm)],[48402]) ).

thf(48521,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ p @ s ) )
      | ( A
       != ( B @ s @ s ) ) ),
    inference(simp,[status(thm)],[48403]) ).

thf(48568,plain,
    ! [A: $i] :
      ( ( A @ s @ s @ p )
     != ( e @ p @ s ) ),
    inference(simp,[status(thm)],[48521]) ).

thf(8862,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( e @ m ) )
       != ( D @ ( C @ m ) ) )
      | ( C @ ( B @ ( e @ sk1 ) @ mem ) )
      | ( D @ ( C @ m ) @ ( B @ disj ) ) ),
    inference(paramod_ordered,[status(thm)],[8835,480]) ).

thf(8863,plain,
    ! [B: $i,A: $i] :
      ( ( e @ ( B @ ( e @ sk1 ) @ mem ) )
      | ( A @ ( e @ m ) @ ( B @ disj ) ) ),
    inference(pattern_uni,[status(thm)],[8862:[bind(A,$thf( A )),bind(B,$thf( B )),bind(C,$thf( e )),bind(D,$thf( A ))]]) ).

thf(8988,plain,
    ! [A: $i] :
      ( $false
      | ( e @ ( A @ disj ) ) ),
    inference(rewrite,[status(thm)],[8863,8835,69]) ).

thf(8989,plain,
    ! [A: $i] : ( e @ ( A @ disj ) ),
    inference(simp,[status(thm)],[8988]) ).

thf(20170,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ p @ u ) @ ( e @ mem ) )
       != ( D @ ( C @ mem ) ) )
      | ( E @ ( D @ u ) @ ( C @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19311,87]) ).

thf(20171,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ p @ u ) @ ( e @ mem ) )
       != ( D @ ( C @ mem ) ) )
      | ( E @ ( D @ u ) @ ( C @ mem ) ) ),
    inference(simp,[status(thm)],[20170]) ).

thf(20172,plain,
    ! [C: $i,B: $i,A: $i] : ( A @ ( B @ ( C @ p @ u ) @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[20171:[bind(A,$thf( G )),bind(B,$thf( H )),bind(C,$thf( e )),bind(D,$thf( G @ ( H @ p @ u ) )),bind(E,$thf( E ))]]) ).

thf(20212,plain,
    ! [C: $i,B: $i,A: $i] : ( A @ ( B @ ( C @ p @ u ) @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[20172]) ).

thf(11349,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ ( A @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[11209,69]) ).

thf(11350,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ ( A @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[11349]) ).

thf(11390,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n )
       != e )
      | ( A != B ) ),
    inference(simp,[status(thm)],[11350]) ).

thf(11407,plain,
    ! [A: $i] :
      ( ( A @ n @ n )
     != e ),
    inference(simp,[status(thm)],[11390]) ).

thf(41478,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ n @ n @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,16877]) ).

thf(41479,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ n @ n @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41478]) ).

thf(41571,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ n @ n @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[41479]) ).

thf(41618,plain,
    ! [A: $i] :
      ( ( e @ s @ p )
     != ( A @ n @ n @ s ) ),
    inference(simp,[status(thm)],[41571]) ).

thf(52519,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[50481,15771]) ).

thf(52520,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ n @ mem ) ) ),
    inference(simp,[status(thm)],[52519]) ).

thf(52620,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ n ) ) ),
    inference(simp,[status(thm)],[52520]) ).

thf(52656,plain,
    ! [A: $i] :
      ( ( A @ n @ p @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[52620]) ).

thf(41143,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( B @ ( C @ ( B @ m ) @ ( A @ sk17 ) @ mem ) )
       != ( E @ ( D @ ( E @ sk17 ) @ mem ) ) )
      | ( E @ ( D @ subq ) )
      | ~ $true
      | ( A @ ( C @ ( B @ m ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[687,205]) ).

thf(41144,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( B @ ( C @ ( B @ m ) @ ( A @ sk17 ) @ mem ) )
       != ( E @ ( D @ ( E @ sk17 ) @ mem ) ) )
      | ( E @ ( D @ subq ) )
      | ( A @ ( C @ ( B @ m ) @ subq ) ) ),
    inference(simp,[status(thm)],[41143]) ).

thf(41145,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ ( A @ m ) @ subq ) )
      | ( A @ ( B @ ( A @ m ) @ subq ) ) ),
    inference(pattern_uni,[status(thm)],[41144:[bind(A,$thf( F )),bind(B,$thf( F )),bind(C,$thf( G )),bind(D,$thf( G @ ( F @ m ) )),bind(E,$thf( F ))]]) ).

thf(41319,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ ( A @ m ) @ subq ) ),
    inference(simp,[status(thm)],[41145]) ).

thf(41865,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( A @ m ) @ subq ) )
       != ( e @ ( C @ n @ subq ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41319,11024]) ).

thf(41866,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ ( B @ ( A @ m ) @ subq ) )
     != ( e @ ( C @ n @ subq ) ) ),
    inference(simp,[status(thm)],[41865]) ).

thf(41977,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A != e )
      | ( ( B @ ( A @ m ) )
       != ( C @ n ) ) ),
    inference(simp,[status(thm)],[41866]) ).

thf(42021,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( e @ m ) )
     != ( B @ n ) ),
    inference(simp,[status(thm)],[41977]) ).

thf(68642,plain,
    ! [A: $i] :
      ( ( A @ n )
     != e ),
    inference(rewrite,[status(thm)],[42021,8835]) ).

thf(17834,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( e @ n ) )
      | ( B
       != ( C @ n @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16504]) ).

thf(17835,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( B @ n @ s ) )
      | ~ ( A @ s @ ( e @ n @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[17834:[bind(A,$thf( e @ n )),bind(B,$thf( B )),bind(C,$thf( C ))]]) ).

thf(17881,plain,
    ! [A: $i] :
      ~ ( A @ n @ s @ s @ ( e @ n @ mem ) ),
    inference(simp,[status(thm)],[17835]) ).

thf(26824,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( B @ n @ s @ s @ ( e @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,17881]) ).

thf(26825,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( B @ n @ s @ s @ ( e @ n @ mem ) ) ),
    inference(simp,[status(thm)],[26824]) ).

thf(26888,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( B @ n @ s @ s ) )
      | ( A
       != ( e @ n ) ) ),
    inference(simp,[status(thm)],[26825]) ).

thf(26910,plain,
    ! [A: $i] :
      ( ( e @ n @ s )
     != ( A @ n @ s @ s ) ),
    inference(simp,[status(thm)],[26888]) ).

thf(161,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk12 @ subq ) )
      | ~ ( A @ atleast4p ) ),
    inference(cnfConj,[status(thm)],[160]) ).

thf(148,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast5p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast4p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[144]) ).

thf(149,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast5p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast4p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[148]) ).

thf(10820,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ s @ ( A @ u ) @ ( B @ mem ) )
       != ( e @ ( C @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10545,69]) ).

thf(10821,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ s @ ( A @ u ) @ ( B @ mem ) )
     != ( e @ ( C @ mem ) ) ),
    inference(simp,[status(thm)],[10820]) ).

thf(10862,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( B @ s @ ( A @ u ) )
       != e )
      | ( B != C ) ),
    inference(simp,[status(thm)],[10821]) ).

thf(10872,plain,
    ! [B: $i,A: $i] :
      ( ( B @ s @ ( A @ u ) )
     != e ),
    inference(simp,[status(thm)],[10862]) ).

thf(21263,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ ( e @ mem ) )
       != ( B @ ( C @ mem ) ) )
      | ( B @ atleast2p )
      | ( C @ p @ ( B @ subq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19214,125]) ).

thf(21264,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ ( e @ mem ) )
       != ( B @ ( C @ mem ) ) )
      | ( B @ atleast2p )
      | ( C @ p @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[21263]) ).

thf(21265,plain,
    ! [A: $i] :
      ( ( A @ p @ atleast2p )
      | ( e @ p @ ( A @ p @ subq ) ) ),
    inference(pattern_uni,[status(thm)],[21264:[bind(A,$thf( D )),bind(B,$thf( D @ p )),bind(C,$thf( e ))]]) ).

thf(21349,plain,
    ! [A: $i] :
      ( ( A @ p @ atleast2p )
      | ( e @ p @ ( A @ p @ subq ) ) ),
    inference(simp,[status(thm)],[21265]) ).

thf(246,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ( ( A @ n @ sk3 )
       != ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[210,218]) ).

thf(265,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) ) )
      | ( A
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) ) )
      | ( ( A @ n @ sk3 )
       != ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[246]) ).

thf(279,plain,
    ( ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ s )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) ) )
    | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
     != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ n @ sk3 ) )
    | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[265]) ).

thf(61778,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ n @ n @ n @ u ) ) )
      | ( A @ n @ ( C @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,17984]) ).

thf(61779,plain,
    ! [A: $i] : ( A @ n @ n @ n @ n @ ( A @ mem ) ),
    inference(pattern_uni,[status(thm)],[61778:[bind(A,$thf( J @ n @ n @ n )),bind(B,$thf( J @ n @ n @ n @ s )),bind(C,$thf( J ))]]) ).

thf(61854,plain,
    ! [A: $i] : ( A @ n @ n @ n @ n @ ( A @ mem ) ),
    inference(simp,[status(thm)],[61779]) ).

thf(18079,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ n @ s ) )
      | ( ( e @ n @ n )
       != ( e @ n ) )
      | ( B
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,17577]) ).

thf(18080,plain,
    ! [A: $i] :
      ( ( ( e @ n @ n )
       != ( e @ n ) )
      | ( A
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
      | ~ ( A @ s @ ( e @ n @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[18079:[bind(A,$thf( e @ n @ s )),bind(B,$thf( B ))]]) ).

thf(18478,plain,
    ( ( ( e @ n @ n )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
    | ~ ( e @ n @ s @ ( e @ n @ s @ mem ) ) ),
    inference(simp,[status(thm)],[18080]) ).

thf(22499,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ n @ s @ ( e @ n @ s @ mem ) ) )
      | ( ( e @ n @ n )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,18478]) ).

thf(22500,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ n @ s @ ( e @ n @ s @ mem ) ) )
      | ( ( e @ n @ n )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[22499]) ).

thf(22611,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ s ) )
      | ( A
       != ( e @ n @ s ) )
      | ( ( e @ n @ n )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[22500]) ).

thf(22683,plain,
    ( ( ( e @ n @ s @ s )
     != ( e @ n @ s ) )
    | ( ( e @ n @ n )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[22611]) ).

thf(238,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) ) )
      | ( ( e @ n @ n @ n @ s @ ( A @ n @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[210,218]) ).

thf(249,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) ) )
      | ( A
       != ( e @ n @ s @ n @ ( e @ n @ u ) @ s ) )
      | ( ( e @ n @ n @ n @ s @ ( A @ n @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[238]) ).

thf(286,plain,
    ( ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) )
     != ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ s ) )
    | ( ( e @ n @ n @ n @ s @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ n @ u ) )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
    | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[249]) ).

thf(873,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk4 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast6p ) ),
    inference(paramod_ordered,[status(thm)],[685,78]) ).

thf(874,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk4 @ ( B @ subq ) ) )
      | ~ ( B @ atleast6p ) ),
    inference(simp,[status(thm)],[873]) ).

thf(875,plain,
    ~ ( e @ atleast6p ),
    inference(pattern_uni,[status(thm)],[874:[bind(A,$thf( e @ sk4 )),bind(B,$thf( e ))]]) ).

thf(240,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ( ( A @ n )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[210,218]) ).

thf(254,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ n @ s ) )
      | ( A
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) ) )
      | ( ( A @ n )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[240]) ).

thf(291,plain,
    ( ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ s )
     != ( e @ n @ n @ n @ s ) )
    | ( ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 )
     != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ n ) )
    | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[254]) ).

thf(25080,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ n @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,16873]) ).

thf(25081,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ n @ n @ mem ) ) ),
    inference(simp,[status(thm)],[25080]) ).

thf(25135,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ n @ n ) ) ),
    inference(simp,[status(thm)],[25081]) ).

thf(25177,plain,
    ! [A: $i] :
      ( ( A @ n @ n @ n )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[25135]) ).

thf(19069,plain,
    ! [B: $i,A: $i] :
      ( ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
       != ( B @ ( A @ subq ) ) )
      | ( B @ p @ ( A @ mem ) )
      | ~ $true
      | ( ( e @ n @ n )
       != ( e @ n ) )
      | ( ( e @ n @ s )
       != ( e @ n ) ) ),
    inference(paramod_ordered,[status(thm)],[17577,118]) ).

thf(19070,plain,
    ! [B: $i,A: $i] :
      ( ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
       != ( B @ ( A @ subq ) ) )
      | ( B @ p @ ( A @ mem ) )
      | ( ( e @ n @ n )
       != ( e @ n ) )
      | ( ( e @ n @ s )
       != ( e @ n ) ) ),
    inference(simp,[status(thm)],[19069]) ).

thf(19071,plain,
    ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ p @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ mem ) )
    | ( ( e @ n @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) ) ),
    inference(pattern_uni,[status(thm)],[19070:[bind(A,$thf( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) )),bind(B,$thf( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) ))]]) ).

thf(59,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk3 @ subq ) )
      | ~ ( A @ atleast8p ) ),
    inference(cnfConj,[status(thm)],[58]) ).

thf(43182,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ s @ p ) )
      | ( B
       != ( e @ s ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,41640]) ).

thf(43183,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ s ) )
      | ~ ( A @ s @ ( B @ s @ p @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[43182:[bind(A,$thf( E @ s @ p )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(43210,plain,
    ! [A: $i] :
      ~ ( e @ s @ s @ ( A @ s @ p @ mem ) ),
    inference(simp,[status(thm)],[43183]) ).

thf(18202,plain,
    ! [A: $i] :
      ( ( A
       != ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) ) )
      | ( ( e @ n @ n )
       != ( e @ n ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ( e @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
      | ~ ( e @ ( A @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[3002,17577]) ).

thf(18203,plain,
    ( ( ( e @ n @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( e @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
    | ~ ( e @ ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(pattern_uni,[status(thm)],[18202:[bind(A,$thf( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) ))]]) ).

thf(59493,plain,
    ! [A: $i] :
      ( ( ( e @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
       != ( e @ ( A @ subq ) ) )
      | ~ $true
      | ( e = A )
      | ( ( e @ n @ n )
       != ( e @ n ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ~ ( e @ ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[18203,3002]) ).

thf(59494,plain,
    ! [A: $i] :
      ( ( ( e @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
       != ( e @ ( A @ subq ) ) )
      | ( e = A )
      | ( ( e @ n @ n )
       != ( e @ n ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ~ ( e @ ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[59493]) ).

thf(59495,plain,
    ( ( ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) )
      = e )
    | ( ( e @ n @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ~ ( e @ ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(pattern_uni,[status(thm)],[59494:[bind(A,$thf( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) ))]]) ).

thf(63547,plain,
    ( ( ( e @ n @ n )
     != ( e @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ~ ( e @ ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simplifyReflect,[status(thm)],[59495,11211]) ).

thf(242,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ u ) @ sk3 )
       != ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[210,218]) ).

thf(267,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) ) )
      | ( A
       != ( e @ n @ s @ n @ ( e @ n @ u ) @ s ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ u ) @ sk3 )
       != ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[242]) ).

thf(281,plain,
    ( ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) )
     != ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ s ) )
    | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ n @ u ) @ sk3 ) )
    | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[267]) ).

thf(51461,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ n @ p @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,41795]) ).

thf(51462,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ n @ p @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[51461]) ).

thf(51538,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ n @ p @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[51462]) ).

thf(51602,plain,
    ! [A: $i] :
      ( ( e @ s @ n )
     != ( A @ n @ p @ s ) ),
    inference(simp,[status(thm)],[51538]) ).

thf(50148,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ p @ s @ ( B @ n @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,41764]) ).

thf(50149,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ p @ s @ ( B @ n @ s @ mem ) ) ),
    inference(simp,[status(thm)],[50148]) ).

thf(50239,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ p @ s ) )
      | ( A
       != ( B @ n @ s ) ) ),
    inference(simp,[status(thm)],[50149]) ).

thf(50285,plain,
    ! [A: $i] :
      ( ( A @ n @ s @ n )
     != ( e @ p @ s ) ),
    inference(simp,[status(thm)],[50239]) ).

thf(180,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast11p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast10p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[176]) ).

thf(181,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast11p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast10p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[180]) ).

thf(41528,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ n @ s @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,16909]) ).

thf(41529,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ n @ s @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41528]) ).

thf(41594,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ n @ s @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[41529]) ).

thf(41643,plain,
    ! [A: $i] :
      ( ( e @ s @ p )
     != ( A @ n @ s @ s ) ),
    inference(simp,[status(thm)],[41594]) ).

thf(19658,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ ( A @ mem ) )
       != ( B @ p @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10439,19326]) ).

thf(19659,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ n @ ( A @ mem ) )
     != ( B @ p @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[19658]) ).

thf(19695,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n )
       != ( B @ p @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[19659]) ).

thf(19741,plain,
    ! [A: $i] :
      ( ( e @ s @ n @ n )
     != ( A @ p @ s ) ),
    inference(simp,[status(thm)],[19695]) ).

thf(54868,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ s @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,43210]) ).

thf(54869,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ s @ p @ mem ) ) ),
    inference(simp,[status(thm)],[54868]) ).

thf(55000,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ s @ p ) ) ),
    inference(simp,[status(thm)],[54869]) ).

thf(55072,plain,
    ! [A: $i] :
      ( ( A @ s @ p @ p )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[55000]) ).

thf(55214,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( B @ p @ p @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,43232]) ).

thf(55215,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( B @ p @ p @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[55214]) ).

thf(55304,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( B @ p @ p @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[55215]) ).

thf(55324,plain,
    ! [A: $i] :
      ( ( A @ p @ p @ s )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[55304]) ).

thf(214,plain,
    ! [A: $i] :
      ( ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) )
       != ( A @ sk2 @ ( A @ subq ) ) )
      | ~ $true
      | ~ ( A @ atleast9p ) ),
    inference(paramod_ordered,[status(thm)],[211,50]) ).

thf(215,plain,
    ! [A: $i] :
      ( ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) )
       != ( A @ sk2 @ ( A @ subq ) ) )
      | ~ ( A @ atleast9p ) ),
    inference(simp,[status(thm)],[214]) ).

thf(217,plain,
    ! [A: $i] :
      ( ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != ( A @ sk2 ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != A )
      | ~ ( A @ atleast9p ) ),
    inference(simp,[status(thm)],[215]) ).

thf(219,plain,
    ( ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk2 ) )
    | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast9p ) ),
    inference(simp,[status(thm)],[217]) ).

thf(230,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[210,211]) ).

thf(260,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ s @ n ) )
      | ( A
       != ( e @ n @ s @ n @ s ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[230]) ).

thf(274,plain,
    ( ( ( e @ n @ n @ s @ n )
     != ( e @ n @ s @ n @ s @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ s @ n @ s @ n @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[260]) ).

thf(19642,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ ( A @ mem ) )
       != ( B @ p @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10183,19326]) ).

thf(19643,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ ( A @ mem ) )
     != ( B @ p @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[19642]) ).

thf(19706,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n )
       != ( B @ p @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[19643]) ).

thf(19752,plain,
    ! [A: $i] :
      ( ( e @ s @ n )
     != ( A @ p @ s ) ),
    inference(simp,[status(thm)],[19706]) ).

thf(76,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk4 @ subq ) )
      | ~ ( A @ atleast6p ) ),
    inference(cnfConj,[status(thm)],[75]) ).

thf(224,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ u ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[210,211]) ).

thf(257,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) ) )
      | ( A
       != ( e @ n @ s @ n @ ( e @ n @ u ) @ s ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[224]) ).

thf(271,plain,
    ( ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) )
     != ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ s ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[257]) ).

thf(195,plain,
    ! [A: $i] :
      ( ~ ( A @ sk16 @ ( A @ subq ) )
      | ~ ( A @ atleast14p ) ),
    inference(cnfConj,[status(thm)],[192]) ).

thf(38621,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk16 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast14p ) ),
    inference(paramod_ordered,[status(thm)],[9135,195]) ).

thf(38622,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk16 @ ( B @ subq ) ) )
      | ~ ( B @ atleast14p ) ),
    inference(simp,[status(thm)],[38621]) ).

thf(38623,plain,
    ~ ( e @ atleast14p ),
    inference(pattern_uni,[status(thm)],[38622:[bind(A,$thf( e @ sk16 )),bind(B,$thf( e ))]]) ).

thf(10490,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ n @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10183,88]) ).

thf(10491,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ n @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[10490]) ).

thf(10492,plain,
    ! [B: $i,A: $i] : ( B @ s @ n @ ( A @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[10491:[bind(A,$thf( F )),bind(B,$thf( F )),bind(C,$thf( C )),bind(D,$thf( F @ s @ n ))]]) ).

thf(10565,plain,
    ! [B: $i,A: $i] : ( B @ s @ n @ ( A @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[10492]) ).

thf(23114,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( e @ p @ ( A @ p @ subq ) )
       != ( C @ ( B @ subq ) ) )
      | ( C @ p @ ( B @ mem ) )
      | ~ $true
      | ( A @ p @ atleast2p ) ),
    inference(paramod_ordered,[status(thm)],[21349,118]) ).

thf(23115,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( e @ p @ ( A @ p @ subq ) )
       != ( C @ ( B @ subq ) ) )
      | ( C @ p @ ( B @ mem ) )
      | ( A @ p @ atleast2p ) ),
    inference(simp,[status(thm)],[23114]) ).

thf(23116,plain,
    ! [A: $i] :
      ( ( e @ p @ p @ ( A @ p @ mem ) )
      | ( A @ p @ atleast2p ) ),
    inference(pattern_uni,[status(thm)],[23115:[bind(A,$thf( D )),bind(B,$thf( D @ p )),bind(C,$thf( e @ p ))]]) ).

thf(23189,plain,
    ! [A: $i] :
      ( ( e @ p @ p @ ( A @ p @ mem ) )
      | ( A @ p @ atleast2p ) ),
    inference(simp,[status(thm)],[23116]) ).

thf(36685,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ n @ n @ ( e @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[36409,88]) ).

thf(36686,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ n @ n @ ( e @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[36685]) ).

thf(36687,plain,
    ! [B: $i,A: $i] : ( B @ p @ n @ n @ n @ n @ n @ ( A @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[36686:[bind(A,$thf( J )),bind(B,$thf( e )),bind(C,$thf( C )),bind(D,$thf( J @ p @ n @ n @ n @ n @ n ))]]) ).

thf(36897,plain,
    ! [B: $i,A: $i] : ( B @ p @ n @ n @ n @ n @ n @ ( A @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[36687]) ).

thf(41920,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( A @ m ) @ subq ) )
       != ( D @ ( C @ subq ) ) )
      | ( D @ p @ ( C @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41319,118]) ).

thf(41921,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( A @ m ) @ subq ) )
       != ( D @ ( C @ subq ) ) )
      | ( D @ p @ ( C @ mem ) ) ),
    inference(simp,[status(thm)],[41920]) ).

thf(41922,plain,
    ! [B: $i,A: $i] : ( A @ p @ ( B @ ( A @ m ) @ mem ) ),
    inference(pattern_uni,[status(thm)],[41921:[bind(A,$thf( E )),bind(B,$thf( F )),bind(C,$thf( F @ ( E @ m ) )),bind(D,$thf( E ))]]) ).

thf(41990,plain,
    ! [B: $i,A: $i] : ( A @ p @ ( B @ ( A @ m ) @ mem ) ),
    inference(simp,[status(thm)],[41922]) ).

thf(52558,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[50481,19325]) ).

thf(52559,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ p @ mem ) ) ),
    inference(simp,[status(thm)],[52558]) ).

thf(52615,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ p ) ) ),
    inference(simp,[status(thm)],[52559]) ).

thf(52651,plain,
    ! [A: $i] :
      ( ( A @ p @ p @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[52615]) ).

thf(19632,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( e @ mem ) )
       != ( B @ p @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19214,19326]) ).

thf(19633,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( e @ mem ) )
     != ( B @ p @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[19632]) ).

thf(19701,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ p @ s ) )
      | ( e != e ) ),
    inference(simp,[status(thm)],[19633]) ).

thf(19747,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p )
     != ( B @ p @ s ) ),
    inference(simp,[status(thm)],[19701]) ).

thf(155,plain,
    ! [A: $i] :
      ( ~ ( A @ sk11 @ ( A @ subq ) )
      | ~ ( A @ atleast3p ) ),
    inference(cnfConj,[status(thm)],[152]) ).

thf(108,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk6 @ subq ) )
      | ~ ( A @ atleast12p ) ),
    inference(cnfConj,[status(thm)],[107]) ).

thf(41511,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ s @ s @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,16786]) ).

thf(41512,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ s @ s @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41511]) ).

thf(41581,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ s @ s @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[41512]) ).

thf(41628,plain,
    ! [A: $i] :
      ( ( e @ s @ p )
     != ( A @ s @ s @ s ) ),
    inference(simp,[status(thm)],[41581]) ).

thf(131,plain,
    ! [A: $i] :
      ( ~ ( A @ sk8 @ ( A @ subq ) )
      | ~ ( A @ atleast10p ) ),
    inference(cnfConj,[status(thm)],[128]) ).

thf(888,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk8 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast10p ) ),
    inference(paramod_ordered,[status(thm)],[685,131]) ).

thf(889,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk8 @ ( B @ subq ) ) )
      | ~ ( B @ atleast10p ) ),
    inference(simp,[status(thm)],[888]) ).

thf(890,plain,
    ~ ( e @ atleast10p ),
    inference(pattern_uni,[status(thm)],[889:[bind(A,$thf( e @ sk8 )),bind(B,$thf( e ))]]) ).

thf(16299,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10183,15771]) ).

thf(16300,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ n @ mem ) ) ),
    inference(simp,[status(thm)],[16299]) ).

thf(16351,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ n ) ) ),
    inference(simp,[status(thm)],[16300]) ).

thf(16381,plain,
    ! [A: $i] :
      ( ( A @ n @ s @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[16351]) ).

thf(41,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ disj ) )
      | ( A @ ( A @ ( B @ sk1 ) @ mem ) ) ),
    inference(cnfConj,[status(thm)],[39]) ).

thf(43,plain,
    ! [B: $i,A: $i] :
      ( ( B @ ( A @ disj ) )
      | ( A @ ( A @ ( B @ sk1 ) @ mem ) ) ),
    inference(simp,[status(thm)],[41]) ).

thf(316,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ ( B @ sk1 ) @ mem ) )
       != ( e @ ( C @ mem ) ) )
      | ~ $true
      | ( B @ ( A @ disj ) ) ),
    inference(paramod_ordered,[status(thm)],[43,69]) ).

thf(317,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ ( B @ sk1 ) @ mem ) )
       != ( e @ ( C @ mem ) ) )
      | ( B @ ( A @ disj ) ) ),
    inference(simp,[status(thm)],[316]) ).

thf(318,plain,
    ! [A: $i] : ( A @ ( e @ disj ) ),
    inference(pattern_uni,[status(thm)],[317:[bind(A,$thf( e )),bind(B,$thf( D )),bind(C,$thf( e @ ( D @ sk1 ) ))]]) ).

thf(323,plain,
    ! [A: $i] : ( A @ ( e @ disj ) ),
    inference(simp,[status(thm)],[318]) ).

thf(26820,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ n @ s @ s @ ( e @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,17881]) ).

thf(26821,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ n @ s @ s @ ( e @ n @ mem ) ) ),
    inference(simp,[status(thm)],[26820]) ).

thf(26896,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ n @ s @ s ) )
      | ( A
       != ( e @ n ) ) ),
    inference(simp,[status(thm)],[26821]) ).

thf(26918,plain,
    ! [A: $i] :
      ( ( e @ n @ n )
     != ( A @ n @ s @ s ) ),
    inference(simp,[status(thm)],[26896]) ).

thf(25084,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ n @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,16873]) ).

thf(25085,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ n @ n @ mem ) ) ),
    inference(simp,[status(thm)],[25084]) ).

thf(25144,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ n @ n ) ) ),
    inference(simp,[status(thm)],[25085]) ).

thf(25184,plain,
    ! [A: $i] :
      ( ( A @ n @ n @ s )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[25144]) ).

thf(17838,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A
       != ( C @ n @ s ) )
      | ( B
       != ( e @ n ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,16504]) ).

thf(17839,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ n ) )
      | ~ ( A @ s @ ( B @ n @ s @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[17838:[bind(A,$thf( E @ n @ s )),bind(B,$thf( B )),bind(C,$thf( E ))]]) ).

thf(17885,plain,
    ! [A: $i] :
      ~ ( e @ n @ s @ ( A @ n @ s @ mem ) ),
    inference(simp,[status(thm)],[17839]) ).

thf(41563,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ n @ s @ ( B @ n @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,17885]) ).

thf(41564,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ n @ s @ ( B @ n @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41563]) ).

thf(41590,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ n @ s ) )
      | ( A
       != ( B @ n @ s ) ) ),
    inference(simp,[status(thm)],[41564]) ).

thf(41638,plain,
    ! [A: $i] :
      ( ( A @ n @ s @ p )
     != ( e @ n @ s ) ),
    inference(simp,[status(thm)],[41590]) ).

thf(20067,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B
       != ( C @ p @ s ) )
      | ( A
       != ( e @ n ) )
      | ~ ( B @ s @ ( A @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[102,19744]) ).

thf(20068,plain,
    ! [B: $i,A: $i] :
      ( ( A
       != ( e @ n ) )
      | ~ ( B @ p @ s @ s @ ( A @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[20067:[bind(A,$thf( A )),bind(B,$thf( E @ p @ s )),bind(C,$thf( E ))]]) ).

thf(20100,plain,
    ! [A: $i] :
      ~ ( A @ p @ s @ s @ ( e @ n @ mem ) ),
    inference(simp,[status(thm)],[20068]) ).

thf(30823,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ n @ s @ ( B @ p @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,20097]) ).

thf(30824,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ n @ s @ ( B @ p @ s @ mem ) ) ),
    inference(simp,[status(thm)],[30823]) ).

thf(30893,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ n @ s ) )
      | ( A
       != ( B @ p @ s ) ) ),
    inference(simp,[status(thm)],[30824]) ).

thf(30935,plain,
    ! [A: $i] :
      ( ( A @ p @ s @ n )
     != ( e @ n @ s ) ),
    inference(simp,[status(thm)],[30893]) ).

thf(29951,plain,
    ! [A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ n @ n @ s @ ( e @ n @ mem ) ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,18485]) ).

thf(29952,plain,
    ! [A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ n @ n @ s @ ( e @ n @ mem ) ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[29951]) ).

thf(30021,plain,
    ! [A: $i] :
      ( ( ( A @ n )
       != ( e @ n @ n @ s ) )
      | ( A
       != ( e @ n ) )
      | ( ( e @ n @ s )
       != ( e @ n ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[29952]) ).

thf(30079,plain,
    ( ( ( e @ n @ n @ s )
     != ( e @ n @ n ) )
    | ( ( e @ n @ s )
     != ( e @ n ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ u ) @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[30021]) ).

thf(41474,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ n @ s @ ( B @ s @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,16845]) ).

thf(41475,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ n @ s @ ( B @ s @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41474]) ).

thf(41572,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ n @ s ) )
      | ( A
       != ( B @ s @ s ) ) ),
    inference(simp,[status(thm)],[41475]) ).

thf(41619,plain,
    ! [A: $i] :
      ( ( A @ s @ s @ p )
     != ( e @ n @ s ) ),
    inference(simp,[status(thm)],[41572]) ).

thf(79,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast6p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast5p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[75]) ).

thf(80,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast6p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast5p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[79]) ).

thf(51681,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ n @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,41801]) ).

thf(51682,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ n @ p @ mem ) ) ),
    inference(simp,[status(thm)],[51681]) ).

thf(51820,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ n @ p ) ) ),
    inference(simp,[status(thm)],[51682]) ).

thf(51891,plain,
    ! [A: $i] :
      ( ( A @ n @ p @ p )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[51820]) ).

thf(11351,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ n @ n @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[11209,88]) ).

thf(11352,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ n @ n @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[11351]) ).

thf(11353,plain,
    ! [B: $i,A: $i] : ( B @ n @ n @ ( A @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[11352:[bind(A,$thf( F )),bind(B,$thf( F )),bind(C,$thf( C )),bind(D,$thf( F @ n @ n ))]]) ).

thf(11402,plain,
    ! [B: $i,A: $i] : ( B @ n @ n @ ( A @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[11353]) ).

thf(52019,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ p @ s @ s @ ( e @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,41851]) ).

thf(52020,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ p @ s @ s @ ( e @ p @ mem ) ) ),
    inference(simp,[status(thm)],[52019]) ).

thf(52091,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ p @ s @ s ) )
      | ( A
       != ( e @ p ) ) ),
    inference(simp,[status(thm)],[52020]) ).

thf(52178,plain,
    ! [A: $i] :
      ( ( e @ p @ n )
     != ( A @ p @ s @ s ) ),
    inference(simp,[status(thm)],[52091]) ).

thf(220,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( D @ ( C @ m ) @ ( B @ mem ) ) )
      | ( C @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,33]) ).

thf(221,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( D @ ( C @ m ) @ ( B @ mem ) ) )
      | ( C @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[220]) ).

thf(222,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s )
       != ( D @ ( C @ m ) ) )
      | ( A != B )
      | ( C @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[221]) ).

thf(223,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s )
       != ( C @ ( B @ m ) ) )
      | ( B @ ( A @ mem ) ) ),
    inference(simp,[status(thm)],[222]) ).

thf(35,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( B @ m ) @ ( A @ mem ) )
      | ( C @ ( A @ mem ) )
      | ~ ( B @ ( A @ mem ) ) ),
    inference(cnfConj,[status(thm)],[32]) ).

thf(36,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( C @ ( B @ m ) @ ( A @ mem ) )
      | ( C @ ( A @ mem ) )
      | ~ ( B @ ( A @ mem ) ) ),
    inference(simp,[status(thm)],[35]) ).

thf(598,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ m ) @ ( B @ mem ) )
      | ( D @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,36]) ).

thf(599,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( C @ ( B @ mem ) ) )
      | ( D @ ( C @ m ) @ ( B @ mem ) )
      | ( D @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[598]) ).

thf(600,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ s @ m ) @ ( B @ mem ) )
      | ( A @ ( B @ mem ) ) ),
    inference(pattern_uni,[status(thm)],[599:[bind(A,$thf( E )),bind(B,$thf( E )),bind(C,$thf( E @ s ))]]) ).

thf(608,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( B @ s @ m ) @ ( B @ mem ) )
      | ( A @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[600]) ).

thf(162,plain,
    ! [A: $i] :
      ( ( A @ sk12 @ atleast3p )
      | ~ ( A @ atleast4p ) ),
    inference(cnfConj,[status(thm)],[160]) ).

thf(20925,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( e @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[20224,69]) ).

thf(20926,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ ( e @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[20925]) ).

thf(21006,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n )
       != e )
      | ( e != B ) ),
    inference(simp,[status(thm)],[20926]) ).

thf(21022,plain,
    ! [A: $i] :
      ( ( A @ p @ n )
     != e ),
    inference(simp,[status(thm)],[21006]) ).

thf(111,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast12p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast11p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[107]) ).

thf(112,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast12p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast11p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[111]) ).

thf(123,plain,
    ! [A: $i] :
      ( ~ ( A @ sk7 @ p @ ( A @ subq ) )
      | ~ ( A @ atleast2p ) ),
    inference(cnfConj,[status(thm)],[121]) ).

thf(34024,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( e @ p @ ( A @ p @ n @ subq ) )
       != ( C @ ( B @ subq ) ) )
      | ( C @ p @ ( B @ mem ) )
      | ~ $true
      | ( A @ p @ n @ atleast2p ) ),
    inference(paramod_ordered,[status(thm)],[21353,118]) ).

thf(34025,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( e @ p @ ( A @ p @ n @ subq ) )
       != ( C @ ( B @ subq ) ) )
      | ( C @ p @ ( B @ mem ) )
      | ( A @ p @ n @ atleast2p ) ),
    inference(simp,[status(thm)],[34024]) ).

thf(34026,plain,
    ! [A: $i] :
      ( ( e @ p @ p @ ( A @ p @ n @ mem ) )
      | ( A @ p @ n @ atleast2p ) ),
    inference(pattern_uni,[status(thm)],[34025:[bind(A,$thf( E )),bind(B,$thf( E @ p @ n )),bind(C,$thf( e @ p ))]]) ).

thf(34141,plain,
    ! [A: $i] :
      ( ( e @ p @ p @ ( A @ p @ n @ mem ) )
      | ( A @ p @ n @ atleast2p ) ),
    inference(simp,[status(thm)],[34026]) ).

thf(194,plain,
    ! [A: $i] :
      ( ( A @ sk16 @ atleast13p )
      | ~ ( A @ atleast14p ) ),
    inference(cnfConj,[status(thm)],[192]) ).

thf(145,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk10 @ subq ) )
      | ~ ( A @ atleast5p ) ),
    inference(cnfConj,[status(thm)],[144]) ).

thf(48,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk2 @ subq ) )
      | ~ ( A @ atleast9p ) ),
    inference(cnfConj,[status(thm)],[47]) ).

thf(62,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast8p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast7p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(cnfConj,[status(thm)],[58]) ).

thf(63,plain,
    ! [B: $i,A: $i] :
      ( ( A @ atleast8p )
      | ( B @ ( A @ subq ) )
      | ~ ( B @ atleast7p )
      | ~ ( A @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[62]) ).

thf(32271,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ n @ ( e @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[31403,69]) ).

thf(32272,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ n @ n @ n @ ( e @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[32271]) ).

thf(32440,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ n )
       != e )
      | ( e != B ) ),
    inference(simp,[status(thm)],[32272]) ).

thf(32482,plain,
    ! [A: $i] :
      ( ( A @ p @ n @ n @ n @ n )
     != e ),
    inference(simp,[status(thm)],[32440]) ).

thf(227,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ( A @ n @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[210,211]) ).

thf(268,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ n @ s ) )
      | ( A
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) ) )
      | ( A @ n @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[227]) ).

thf(282,plain,
    ( ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ s )
     != ( e @ n @ n @ n @ s ) )
    | ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ n @ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ subq ) ) ),
    inference(simp,[status(thm)],[268]) ).

thf(50089,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ p @ s @ ( B @ n @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,41764]) ).

thf(50090,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ p @ s @ ( B @ n @ s @ mem ) ) ),
    inference(simp,[status(thm)],[50089]) ).

thf(50233,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ p @ s ) )
      | ( A
       != ( B @ n @ s ) ) ),
    inference(simp,[status(thm)],[50090]) ).

thf(50281,plain,
    ! [A: $i] :
      ( ( A @ n @ s @ p )
     != ( e @ p @ s ) ),
    inference(simp,[status(thm)],[50233]) ).

thf(52298,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ p @ s @ ( B @ p @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,41855]) ).

thf(52299,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ p @ s @ ( B @ p @ s @ mem ) ) ),
    inference(simp,[status(thm)],[52298]) ).

thf(52393,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ p @ s ) )
      | ( A
       != ( B @ p @ s ) ) ),
    inference(simp,[status(thm)],[52299]) ).

thf(52430,plain,
    ! [A: $i] :
      ( ( A @ p @ s @ n )
     != ( e @ p @ s ) ),
    inference(simp,[status(thm)],[52393]) ).

thf(41565,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ p @ n @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,20022]) ).

thf(41566,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ p @ n @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41565]) ).

thf(41576,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ p @ n @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[41566]) ).

thf(41623,plain,
    ! [A: $i] :
      ( ( e @ s @ p )
     != ( A @ p @ n @ s ) ),
    inference(simp,[status(thm)],[41576]) ).

thf(29263,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ p @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,20018]) ).

thf(29264,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ p @ n @ mem ) ) ),
    inference(simp,[status(thm)],[29263]) ).

thf(29318,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ p @ n ) ) ),
    inference(simp,[status(thm)],[29264]) ).

thf(29354,plain,
    ! [A: $i] :
      ( ( A @ p @ n @ n )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[29318]) ).

thf(23963,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ s @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,16782]) ).

thf(23964,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ s @ s @ mem ) ) ),
    inference(simp,[status(thm)],[23963]) ).

thf(24013,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ s @ s ) ) ),
    inference(simp,[status(thm)],[23964]) ).

thf(24062,plain,
    ! [A: $i] :
      ( ( A @ s @ s @ s )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[24013]) ).

thf(45638,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[44347,88]) ).

thf(45639,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( A @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[45638]) ).

thf(45640,plain,
    ! [B: $i,A: $i] : ( B @ p @ n @ ( A @ u ) @ ( B @ mem ) ),
    inference(pattern_uni,[status(thm)],[45639:[bind(A,$thf( F )),bind(B,$thf( F )),bind(C,$thf( C )),bind(D,$thf( F @ p @ n ))]]) ).

thf(45812,plain,
    ! [B: $i,A: $i] : ( B @ p @ n @ ( A @ u ) @ ( B @ mem ) ),
    inference(simp,[status(thm)],[45640]) ).

thf(52548,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ ( A @ mem ) )
       != ( B @ n @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[50481,15772]) ).

thf(52549,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ n @ ( A @ mem ) )
     != ( B @ n @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[52548]) ).

thf(52634,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n )
       != ( B @ n @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[52549]) ).

thf(52676,plain,
    ! [A: $i] :
      ( ( e @ p @ n @ n )
     != ( A @ n @ s ) ),
    inference(simp,[status(thm)],[52634]) ).

thf(19255,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( e @ mem ) )
       != ( B @ s @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19214,15332]) ).

thf(19256,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( e @ mem ) )
     != ( B @ s @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[19255]) ).

thf(19283,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ s @ s ) )
      | ( e != e ) ),
    inference(simp,[status(thm)],[19256]) ).

thf(19297,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p )
     != ( B @ s @ s ) ),
    inference(simp,[status(thm)],[19283]) ).

thf(30831,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ n @ s @ ( B @ p @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,20097]) ).

thf(30832,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( e @ n @ s @ ( B @ p @ s @ mem ) ) ),
    inference(simp,[status(thm)],[30831]) ).

thf(30871,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ s ) )
      | ( A
       != ( B @ p @ s ) ) ),
    inference(simp,[status(thm)],[30832]) ).

thf(30915,plain,
    ! [A: $i] :
      ( ( A @ p @ s @ s )
     != ( e @ n @ s ) ),
    inference(simp,[status(thm)],[30871]) ).

thf(72343,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( B @ ( C @ ( D @ p @ u ) @ u ) ) )
      | ( A @ n @ ( e @ mem ) ) ),
    inference(paramod_ordered,[status(thm)],[210,20212]) ).

thf(72344,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ u ) @ n @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[72343:[bind(A,$thf( J @ ( K @ p @ u ) )),bind(B,$thf( J @ ( K @ p @ u ) @ s )),bind(C,$thf( J )),bind(D,$thf( K ))]]) ).

thf(72406,plain,
    ! [B: $i,A: $i] : ( A @ ( B @ p @ u ) @ n @ ( e @ mem ) ),
    inference(simp,[status(thm)],[72344]) ).

thf(51740,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ n @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,41801]) ).

thf(51741,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ n @ p @ mem ) ) ),
    inference(simp,[status(thm)],[51740]) ).

thf(51812,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ n @ p ) ) ),
    inference(simp,[status(thm)],[51741]) ).

thf(51885,plain,
    ! [A: $i] :
      ( ( A @ n @ p @ n )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[51812]) ).

thf(16311,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10439,15771]) ).

thf(16312,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ n @ mem ) ) ),
    inference(simp,[status(thm)],[16311]) ).

thf(16353,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ n ) ) ),
    inference(simp,[status(thm)],[16312]) ).

thf(16384,plain,
    ! [A: $i] :
      ( ( A @ n @ s @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[16353]) ).

thf(32275,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ n @ ( e @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[31403,88]) ).

thf(32276,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ n @ ( e @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[32275]) ).

thf(32277,plain,
    ! [B: $i,A: $i] : ( B @ p @ n @ n @ n @ n @ ( A @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[32276:[bind(A,$thf( I )),bind(B,$thf( e )),bind(C,$thf( C )),bind(D,$thf( I @ p @ n @ n @ n @ n ))]]) ).

thf(32464,plain,
    ! [B: $i,A: $i] : ( B @ p @ n @ n @ n @ n @ ( A @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[32277]) ).

thf(41485,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ p @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,20049]) ).

thf(41486,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ p @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41485]) ).

thf(41602,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ p @ s ) ) ),
    inference(simp,[status(thm)],[41486]) ).

thf(41606,plain,
    ! [A: $i] :
      ( ( A @ p @ s @ p )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[41602]) ).

thf(177,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk14 @ subq ) )
      | ~ ( A @ atleast11p ) ),
    inference(cnfConj,[status(thm)],[176]) ).

thf(54644,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ s @ p @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,43204]) ).

thf(54645,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ s @ p @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[54644]) ).

thf(54748,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ s @ p @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[54645]) ).

thf(54803,plain,
    ! [A: $i] :
      ( ( e @ s @ n )
     != ( A @ s @ p @ s ) ),
    inference(simp,[status(thm)],[54748]) ).

thf(31045,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ p @ s @ s @ ( e @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,20100]) ).

thf(31046,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ p @ s @ s @ ( e @ n @ mem ) ) ),
    inference(simp,[status(thm)],[31045]) ).

thf(31097,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ p @ s @ s ) )
      | ( A
       != ( e @ n ) ) ),
    inference(simp,[status(thm)],[31046]) ).

thf(31181,plain,
    ! [A: $i] :
      ( ( e @ n @ n )
     != ( A @ p @ s @ s ) ),
    inference(simp,[status(thm)],[31097]) ).

thf(19253,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( e @ mem ) )
       != ( B @ n @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[19214,15772]) ).

thf(19254,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( e @ mem ) )
     != ( B @ n @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[19253]) ).

thf(19279,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ n @ s ) )
      | ( e != e ) ),
    inference(simp,[status(thm)],[19254]) ).

thf(19295,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p )
     != ( B @ n @ s ) ),
    inference(simp,[status(thm)],[19279]) ).

thf(54927,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ s @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,43210]) ).

thf(54928,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ s @ p @ mem ) ) ),
    inference(simp,[status(thm)],[54927]) ).

thf(54987,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ s @ p ) ) ),
    inference(simp,[status(thm)],[54928]) ).

thf(55061,plain,
    ! [A: $i] :
      ( ( A @ s @ p @ n )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[54987]) ).

thf(52562,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ ( A @ mem ) )
       != ( B @ s @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[50481,15332]) ).

thf(52563,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ n @ ( A @ mem ) )
     != ( B @ s @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[52562]) ).

thf(52636,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n )
       != ( B @ s @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[52563]) ).

thf(52679,plain,
    ! [A: $i] :
      ( ( e @ p @ n @ n )
     != ( A @ s @ s ) ),
    inference(simp,[status(thm)],[52636]) ).

thf(17925,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[17003,15771]) ).

thf(17926,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ n @ mem ) ) ),
    inference(simp,[status(thm)],[17925]) ).

thf(17970,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ n ) ) ),
    inference(simp,[status(thm)],[17926]) ).

thf(17997,plain,
    ! [A: $i] :
      ( ( A @ n @ n @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[17970]) ).

thf(154,plain,
    ! [A: $i] :
      ( ( A @ sk11 @ atleast2p )
      | ~ ( A @ atleast3p ) ),
    inference(cnfConj,[status(thm)],[152]) ).

thf(41513,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ s @ s @ s @ ( e @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,16832]) ).

thf(41514,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ s @ s @ s @ ( e @ n @ mem ) ) ),
    inference(simp,[status(thm)],[41513]) ).

thf(41580,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ s @ s @ s ) )
      | ( A
       != ( e @ n ) ) ),
    inference(simp,[status(thm)],[41514]) ).

thf(41627,plain,
    ! [A: $i] :
      ( ( e @ n @ p )
     != ( A @ s @ s @ s ) ),
    inference(simp,[status(thm)],[41580]) ).

thf(25498,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ n @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,16905]) ).

thf(25499,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ n @ s @ mem ) ) ),
    inference(simp,[status(thm)],[25498]) ).

thf(25550,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ n @ s ) ) ),
    inference(simp,[status(thm)],[25499]) ).

thf(25596,plain,
    ! [A: $i] :
      ( ( A @ n @ s @ s )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[25550]) ).

thf(23549,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ s @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,16751]) ).

thf(23550,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ s @ n @ mem ) ) ),
    inference(simp,[status(thm)],[23549]) ).

thf(23589,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ s @ n ) ) ),
    inference(simp,[status(thm)],[23550]) ).

thf(23634,plain,
    ! [A: $i] :
      ( ( A @ s @ n @ s )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[23589]) ).

thf(16339,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[11209,15771]) ).

thf(16340,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ n @ mem ) ) ),
    inference(simp,[status(thm)],[16339]) ).

thf(16343,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ n ) ) ),
    inference(simp,[status(thm)],[16340]) ).

thf(16369,plain,
    ! [A: $i] :
      ( ( A @ n @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[16343]) ).

thf(10192,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ ( A @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10183,69]) ).

thf(10193,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ ( A @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[10192]) ).

thf(10229,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n )
       != e )
      | ( A != B ) ),
    inference(simp,[status(thm)],[10193]) ).

thf(10241,plain,
    ! [A: $i] :
      ( ( A @ s @ n )
     != e ),
    inference(simp,[status(thm)],[10229]) ).

thf(24695,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ n @ s @ ( B @ s @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,16845]) ).

thf(24696,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ n @ s @ ( B @ s @ s @ mem ) ) ),
    inference(simp,[status(thm)],[24695]) ).

thf(24770,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ n @ s ) )
      | ( A
       != ( B @ s @ s ) ) ),
    inference(simp,[status(thm)],[24696]) ).

thf(24814,plain,
    ! [A: $i] :
      ( ( A @ s @ s @ n )
     != ( e @ n @ s ) ),
    inference(simp,[status(thm)],[24770]) ).

thf(19688,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ ( A @ mem ) )
       != ( B @ p @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[11209,19326]) ).

thf(19689,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ ( A @ mem ) )
     != ( B @ p @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[19688]) ).

thf(19717,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n )
       != ( B @ p @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[19689]) ).

thf(19725,plain,
    ! [A: $i] :
      ( ( e @ n @ n )
     != ( A @ p @ s ) ),
    inference(simp,[status(thm)],[19717]) ).

thf(49873,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ n @ s @ s @ ( e @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,41760]) ).

thf(49874,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ n @ s @ s @ ( e @ p @ mem ) ) ),
    inference(simp,[status(thm)],[49873]) ).

thf(49969,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ n @ s @ s ) )
      | ( A
       != ( e @ p ) ) ),
    inference(simp,[status(thm)],[49874]) ).

thf(50010,plain,
    ! [A: $i] :
      ( ( e @ p @ n )
     != ( A @ n @ s @ s ) ),
    inference(simp,[status(thm)],[49969]) ).

thf(41547,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ n @ s @ s @ ( e @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,17881]) ).

thf(41548,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ n @ s @ s @ ( e @ n @ mem ) ) ),
    inference(simp,[status(thm)],[41547]) ).

thf(41593,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ n @ s @ s ) )
      | ( A
       != ( e @ n ) ) ),
    inference(simp,[status(thm)],[41548]) ).

thf(41642,plain,
    ! [A: $i] :
      ( ( e @ n @ p )
     != ( A @ n @ s @ s ) ),
    inference(simp,[status(thm)],[41593]) ).

thf(894,plain,
    ! [A: $i] :
      ( ( ( A @ sk5 @ atleast6p )
       != ( e @ atleast6p ) )
      | ~ $true
      | ~ ( A @ atleast7p ) ),
    inference(paramod_ordered,[status(thm)],[93,875]) ).

thf(895,plain,
    ! [A: $i] :
      ( ( ( A @ sk5 @ atleast6p )
       != ( e @ atleast6p ) )
      | ~ ( A @ atleast7p ) ),
    inference(simp,[status(thm)],[894]) ).

thf(896,plain,
    ! [A: $i] :
      ( ( ( A @ sk5 )
       != e )
      | ~ ( A @ atleast7p ) ),
    inference(simp,[status(thm)],[895]) ).

thf(40,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ~ ( B @ ( C @ mem ) )
      | ~ ( A @ ( C @ mem ) )
      | ~ ( B @ ( A @ disj ) ) ),
    inference(cnfConj,[status(thm)],[39]) ).

thf(16083,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[11209,15331]) ).

thf(16084,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ s @ mem ) ) ),
    inference(simp,[status(thm)],[16083]) ).

thf(16102,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ s ) ) ),
    inference(simp,[status(thm)],[16084]) ).

thf(16134,plain,
    ! [A: $i] :
      ( ( A @ s @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[16102]) ).

thf(171,plain,
    ! [A: $i] :
      ( ~ ( A @ sk13 @ ( A @ subq ) )
      | ~ ( A @ atleast15p ) ),
    inference(cnfConj,[status(thm)],[168]) ).

thf(186,plain,
    ! [A: $i] :
      ( ( A @ sk15 @ atleast12p )
      | ~ ( A @ atleast13p ) ),
    inference(cnfConj,[status(thm)],[184]) ).

thf(122,plain,
    ! [A: $i] :
      ( ( A @ ( A @ sk7 @ mem ) )
      | ~ ( A @ atleast2p ) ),
    inference(cnfConj,[status(thm)],[121]) ).

thf(19882,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( A @ sk7 @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true
      | ~ ( A @ atleast2p ) ),
    inference(paramod_ordered,[status(thm)],[122,69]) ).

thf(19883,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( A @ sk7 @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ ( A @ atleast2p ) ),
    inference(simp,[status(thm)],[19882]) ).

thf(19884,plain,
    ~ ( e @ atleast2p ),
    inference(pattern_uni,[status(thm)],[19883:[bind(A,$thf( e )),bind(B,$thf( e @ sk7 ))]]) ).

thf(51403,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ n @ p @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,41795]) ).

thf(51404,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ n @ p @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[51403]) ).

thf(51515,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ n @ p @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[51404]) ).

thf(51588,plain,
    ! [A: $i] :
      ( ( e @ s @ p )
     != ( A @ n @ p @ s ) ),
    inference(simp,[status(thm)],[51515]) ).

thf(63271,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ n @ ( A @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[61854,69]) ).

thf(63272,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ n @ n @ ( A @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[63271]) ).

thf(63440,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ n @ n )
       != e )
      | ( A != B ) ),
    inference(simp,[status(thm)],[63272]) ).

thf(63508,plain,
    ! [A: $i] :
      ( ( A @ n @ n @ n @ n )
     != e ),
    inference(simp,[status(thm)],[63440]) ).

thf(30379,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ p @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,20049]) ).

thf(30380,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ p @ s @ mem ) ) ),
    inference(simp,[status(thm)],[30379]) ).

thf(30451,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ p @ s ) ) ),
    inference(simp,[status(thm)],[30380]) ).

thf(30505,plain,
    ! [A: $i] :
      ( ( A @ p @ s @ n )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[30451]) ).

thf(236,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[210,218]) ).

thf(253,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ s @ n ) )
      | ( A
       != ( e @ n @ s @ n @ s ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( A @ n @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[236]) ).

thf(290,plain,
    ( ( ( e @ n @ n @ s @ n )
     != ( e @ n @ s @ n @ s @ s ) )
    | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
    | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ s @ n @ s @ n @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[253]) ).

thf(237,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( A @ n @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[210,218]) ).

thf(258,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) ) )
      | ( A
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) ) )
      | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
      | ~ ( A @ n @ atleast8p ) ),
    inference(simp,[status(thm)],[237]) ).

thf(272,plain,
    ( ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ s )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) ) )
    | ( ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 ) )
    | ~ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ n @ atleast8p ) ),
    inference(simp,[status(thm)],[258]) ).

thf(897,plain,
    ! [A: $i] :
      ( ( ( A @ sk4 @ atleast5p )
       != ( e @ atleast5p ) )
      | ~ $true
      | ~ ( A @ atleast6p ) ),
    inference(paramod_ordered,[status(thm)],[77,878]) ).

thf(898,plain,
    ! [A: $i] :
      ( ( ( A @ sk4 @ atleast5p )
       != ( e @ atleast5p ) )
      | ~ ( A @ atleast6p ) ),
    inference(simp,[status(thm)],[897]) ).

thf(899,plain,
    ! [A: $i] :
      ( ( ( A @ sk4 )
       != e )
      | ~ ( A @ atleast6p ) ),
    inference(simp,[status(thm)],[898]) ).

thf(19538,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[11209,19325]) ).

thf(19539,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ p @ mem ) ) ),
    inference(simp,[status(thm)],[19538]) ).

thf(19552,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ p ) ) ),
    inference(simp,[status(thm)],[19539]) ).

thf(19590,plain,
    ! [A: $i] :
      ( ( A @ p @ n @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[19552]) ).

thf(163,plain,
    ! [A: $i] :
      ( ~ ( A @ sk12 @ ( A @ subq ) )
      | ~ ( A @ atleast4p ) ),
    inference(cnfConj,[status(thm)],[160]) ).

thf(28927,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk12 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast4p ) ),
    inference(paramod_ordered,[status(thm)],[9135,163]) ).

thf(28928,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk12 @ ( B @ subq ) ) )
      | ~ ( B @ atleast4p ) ),
    inference(simp,[status(thm)],[28927]) ).

thf(28929,plain,
    ~ ( e @ atleast4p ),
    inference(pattern_uni,[status(thm)],[28928:[bind(A,$thf( e @ sk12 )),bind(B,$thf( e ))]]) ).

thf(54648,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( B @ s @ p @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,43204]) ).

thf(54649,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ ( A @ mem ) )
     != ( B @ s @ p @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[54648]) ).

thf(54717,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s )
       != ( B @ s @ p @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[54649]) ).

thf(54783,plain,
    ! [A: $i] :
      ( ( A @ s @ p @ s )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[54717]) ).

thf(243,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) ) )
      | ( ( A @ n @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 )
       != ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(paramod_ordered,[status(thm)],[210,218]) ).

thf(250,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ n @ s ) )
      | ( A
       != ( e @ n @ s @ s ) )
      | ( ( A @ n @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 )
       != ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[243]) ).

thf(287,plain,
    ( ( ( e @ n @ n @ n @ s )
     != ( e @ n @ s @ s @ s ) )
    | ( ( e @ n @ s @ s @ n @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ sk3 )
     != ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
    | ~ ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ atleast8p ) ),
    inference(simp,[status(thm)],[250]) ).

thf(32508,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk13 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast15p ) ),
    inference(paramod_ordered,[status(thm)],[9135,171]) ).

thf(32509,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk13 @ ( B @ subq ) ) )
      | ~ ( B @ atleast15p ) ),
    inference(simp,[status(thm)],[32508]) ).

thf(32510,plain,
    ~ ( e @ atleast15p ),
    inference(pattern_uni,[status(thm)],[32509:[bind(A,$thf( e @ sk13 )),bind(B,$thf( e ))]]) ).

thf(41538,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( B @ p @ s @ s @ ( e @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,20100]) ).

thf(41539,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( B @ p @ s @ s @ ( e @ n @ mem ) ) ),
    inference(simp,[status(thm)],[41538]) ).

thf(41573,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( B @ p @ s @ s ) )
      | ( A
       != ( e @ n ) ) ),
    inference(simp,[status(thm)],[41539]) ).

thf(41620,plain,
    ! [A: $i] :
      ( ( e @ n @ p )
     != ( A @ p @ s @ s ) ),
    inference(simp,[status(thm)],[41573]) ).

thf(55210,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ p @ p @ s @ ( e @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,43232]) ).

thf(55211,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ p @ p @ s @ ( e @ s @ mem ) ) ),
    inference(simp,[status(thm)],[55210]) ).

thf(55282,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ p @ p @ s ) )
      | ( A
       != ( e @ s ) ) ),
    inference(simp,[status(thm)],[55211]) ).

thf(55365,plain,
    ! [A: $i] :
      ( ( e @ s @ n )
     != ( A @ p @ p @ s ) ),
    inference(simp,[status(thm)],[55282]) ).

thf(27026,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( e @ n @ s @ ( B @ n @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,17885]) ).

thf(27027,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( e @ n @ s @ ( B @ n @ s @ mem ) ) ),
    inference(simp,[status(thm)],[27026]) ).

thf(27102,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( e @ n @ s ) )
      | ( A
       != ( B @ n @ s ) ) ),
    inference(simp,[status(thm)],[27027]) ).

thf(27148,plain,
    ! [A: $i] :
      ( ( A @ n @ s @ n )
     != ( e @ n @ s ) ),
    inference(simp,[status(thm)],[27102]) ).

thf(22830,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ ( e @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[22353,88]) ).

thf(22831,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ ( e @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[22830]) ).

thf(22832,plain,
    ! [B: $i,A: $i] : ( B @ p @ n @ n @ ( A @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[22831:[bind(A,$thf( G )),bind(B,$thf( e )),bind(C,$thf( C )),bind(D,$thf( G @ p @ n @ n ))]]) ).

thf(22958,plain,
    ! [B: $i,A: $i] : ( B @ p @ n @ n @ ( A @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[22832]) ).

thf(146,plain,
    ! [A: $i] :
      ( ( A @ sk10 @ atleast4p )
      | ~ ( A @ atleast5p ) ),
    inference(cnfConj,[status(thm)],[144]) ).

thf(52466,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ ( A @ mem ) )
       != ( B @ p @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[50481,19326]) ).

thf(52467,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ n @ ( A @ mem ) )
     != ( B @ p @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[52466]) ).

thf(52639,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n )
       != ( B @ p @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[52467]) ).

thf(52682,plain,
    ! [A: $i] :
      ( ( e @ p @ n @ n )
     != ( A @ p @ s ) ),
    inference(simp,[status(thm)],[52639]) ).

thf(10591,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ ( A @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10439,69]) ).

thf(10592,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ n @ ( A @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[10591]) ).

thf(10637,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n )
       != e )
      | ( A != B ) ),
    inference(simp,[status(thm)],[10592]) ).

thf(10649,plain,
    ! [A: $i] :
      ( ( A @ s @ n @ n )
     != e ),
    inference(simp,[status(thm)],[10637]) ).

thf(20929,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( e @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[20224,88]) ).

thf(20930,plain,
    ! [D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( e @ mem ) )
       != ( D @ ( B @ mem ) ) )
      | ( D @ ( C @ u ) @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[20929]) ).

thf(20931,plain,
    ! [B: $i,A: $i] : ( B @ p @ n @ ( A @ u ) @ ( e @ mem ) ),
    inference(pattern_uni,[status(thm)],[20930:[bind(A,$thf( F )),bind(B,$thf( e )),bind(C,$thf( C )),bind(D,$thf( F @ p @ n ))]]) ).

thf(21015,plain,
    ! [B: $i,A: $i] : ( B @ p @ n @ ( A @ u ) @ ( e @ mem ) ),
    inference(simp,[status(thm)],[20931]) ).

thf(48187,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n @ ( A @ mem ) )
       != ( B @ s @ s @ s @ ( e @ p @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10860,41699]) ).

thf(48188,plain,
    ! [B: $i,A: $i] :
      ( ( A @ n @ ( A @ mem ) )
     != ( B @ s @ s @ s @ ( e @ p @ mem ) ) ),
    inference(simp,[status(thm)],[48187]) ).

thf(48288,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ n )
       != ( B @ s @ s @ s ) )
      | ( A
       != ( e @ p ) ) ),
    inference(simp,[status(thm)],[48188]) ).

thf(48310,plain,
    ! [A: $i] :
      ( ( e @ p @ n )
     != ( A @ s @ s @ s ) ),
    inference(simp,[status(thm)],[48288]) ).

thf(16182,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n @ ( A @ mem ) )
       != ( B @ s @ s @ ( e @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10439,15332]) ).

thf(16183,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ n @ ( A @ mem ) )
     != ( B @ s @ s @ ( e @ mem ) ) ),
    inference(simp,[status(thm)],[16182]) ).

thf(16223,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ n )
       != ( B @ s @ s ) )
      | ( A != e ) ),
    inference(simp,[status(thm)],[16183]) ).

thf(16254,plain,
    ! [A: $i] :
      ( ( e @ s @ n @ n )
     != ( A @ s @ s ) ),
    inference(simp,[status(thm)],[16223]) ).

thf(41872,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ ( B @ ( A @ m ) @ subq ) )
       != ( e @ ( C @ p @ subq ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41319,19327]) ).

thf(41873,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A @ ( B @ ( A @ m ) @ subq ) )
     != ( e @ ( C @ p @ subq ) ) ),
    inference(simp,[status(thm)],[41872]) ).

thf(41987,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( A != e )
      | ( ( B @ ( A @ m ) )
       != ( C @ p ) ) ),
    inference(simp,[status(thm)],[41873]) ).

thf(41992,plain,
    ! [B: $i,A: $i] :
      ( ( A @ ( e @ m ) )
     != ( B @ p ) ),
    inference(simp,[status(thm)],[41987]) ).

thf(68625,plain,
    ! [A: $i] :
      ( ( A @ p )
     != e ),
    inference(rewrite,[status(thm)],[41992,8835]) ).

thf(232,plain,
    ! [A: $i] :
      ( ( ( A @ s @ ( A @ u ) )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( A @ n @ subq ) ) ),
    inference(paramod_ordered,[status(thm)],[210,211]) ).

thf(269,plain,
    ! [A: $i] :
      ( ( ( A @ s )
       != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) ) )
      | ( A
       != ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) ) )
      | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( A @ n @ subq ) ) ),
    inference(simp,[status(thm)],[232]) ).

thf(283,plain,
    ( ( ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ s )
     != ( e @ n @ n @ n @ s @ ( e @ n @ s @ s @ u ) ) )
    | ( e @ n @ n @ n @ s @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ u ) @ ( e @ n @ n @ s @ n @ ( e @ n @ s @ n @ s @ u ) @ ( e @ n @ s @ n @ ( e @ n @ u ) @ s @ u ) @ n @ subq ) ) ),
    inference(simp,[status(thm)],[269]) ).

thf(178,plain,
    ! [A: $i] :
      ( ( A @ sk14 @ atleast10p )
      | ~ ( A @ atleast11p ) ),
    inference(cnfConj,[status(thm)],[176]) ).

thf(41561,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ p @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,20018]) ).

thf(41562,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ p @ n @ mem ) ) ),
    inference(simp,[status(thm)],[41561]) ).

thf(41577,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ p @ n ) ) ),
    inference(simp,[status(thm)],[41562]) ).

thf(41624,plain,
    ! [A: $i] :
      ( ( A @ p @ n @ p )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[41577]) ).

thf(27163,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n @ ( e @ mem ) )
       != ( e @ ( B @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[25778,69]) ).

thf(27164,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ n @ n @ ( e @ mem ) )
     != ( e @ ( B @ mem ) ) ),
    inference(simp,[status(thm)],[27163]) ).

thf(27304,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ n @ n )
       != e )
      | ( e != B ) ),
    inference(simp,[status(thm)],[27164]) ).

thf(27331,plain,
    ! [A: $i] :
      ( ( A @ p @ n @ n @ n )
     != e ),
    inference(simp,[status(thm)],[27304]) ).

thf(45679,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ n @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[44347,15771]) ).

thf(45680,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ n @ mem ) ) ),
    inference(simp,[status(thm)],[45679]) ).

thf(45765,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ n ) ) ),
    inference(simp,[status(thm)],[45680]) ).

thf(45809,plain,
    ! [A: $i] :
      ( ( A @ n @ p @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[45765]) ).

thf(1323,plain,
    ! [A: $i] :
      ( ( ( A @ sk14 @ atleast10p )
       != ( e @ atleast10p ) )
      | ~ $true
      | ~ ( A @ atleast11p ) ),
    inference(paramod_ordered,[status(thm)],[178,890]) ).

thf(1324,plain,
    ! [A: $i] :
      ( ( ( A @ sk14 @ atleast10p )
       != ( e @ atleast10p ) )
      | ~ ( A @ atleast11p ) ),
    inference(simp,[status(thm)],[1323]) ).

thf(1331,plain,
    ! [A: $i] :
      ( ( ( A @ sk14 )
       != e )
      | ~ ( A @ atleast11p ) ),
    inference(simp,[status(thm)],[1324]) ).

thf(319,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ ( B @ sk1 ) @ mem ) )
       != ( E @ ( D @ m ) @ ( C @ mem ) ) )
      | ( D @ ( C @ mem ) )
      | ~ $true
      | ( B @ ( A @ disj ) ) ),
    inference(paramod_ordered,[status(thm)],[43,33]) ).

thf(320,plain,
    ! [E: $i,D: $i,C: $i,B: $i,A: $i] :
      ( ( ( A @ ( A @ ( B @ sk1 ) @ mem ) )
       != ( E @ ( D @ m ) @ ( C @ mem ) ) )
      | ( D @ ( C @ mem ) )
      | ( B @ ( A @ disj ) ) ),
    inference(simp,[status(thm)],[319]) ).

thf(321,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ ( B @ m ) @ ( A @ sk1 ) @ mem ) )
      | ( A @ ( C @ ( B @ m ) @ disj ) ) ),
    inference(pattern_uni,[status(thm)],[320:[bind(A,$thf( I @ ( H @ m ) )),bind(B,$thf( F )),bind(C,$thf( I @ ( H @ m ) @ ( F @ sk1 ) )),bind(D,$thf( H )),bind(E,$thf( I ))]]) ).

thf(322,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( B @ ( C @ ( B @ m ) @ ( A @ sk1 ) @ mem ) )
      | ( A @ ( C @ ( B @ m ) @ disj ) ) ),
    inference(simp,[status(thm)],[321]) ).

thf(16043,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n @ ( A @ mem ) )
       != ( e @ s @ ( B @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[10183,15331]) ).

thf(16044,plain,
    ! [B: $i,A: $i] :
      ( ( A @ s @ n @ ( A @ mem ) )
     != ( e @ s @ ( B @ s @ mem ) ) ),
    inference(simp,[status(thm)],[16043]) ).

thf(16095,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ s @ n )
       != ( e @ s ) )
      | ( A
       != ( B @ s ) ) ),
    inference(simp,[status(thm)],[16044]) ).

thf(16125,plain,
    ! [A: $i] :
      ( ( A @ s @ s @ n )
     != ( e @ s ) ),
    inference(simp,[status(thm)],[16095]) ).

thf(5171,plain,
    ! [A: $i] :
      ( ( ( A @ sk15 @ atleast12p )
       != ( e @ atleast12p ) )
      | ~ $true
      | ~ ( A @ atleast13p ) ),
    inference(paramod_ordered,[status(thm)],[186,869]) ).

thf(5172,plain,
    ! [A: $i] :
      ( ( ( A @ sk15 @ atleast12p )
       != ( e @ atleast12p ) )
      | ~ ( A @ atleast13p ) ),
    inference(simp,[status(thm)],[5171]) ).

thf(5183,plain,
    ! [A: $i] :
      ( ( ( A @ sk15 )
       != e )
      | ~ ( A @ atleast13p ) ),
    inference(simp,[status(thm)],[5172]) ).

thf(21314,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( B @ ( C @ mem ) ) )
      | ( B @ atleast2p )
      | ( C @ p @ ( B @ subq ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[104,125]) ).

thf(21315,plain,
    ! [C: $i,B: $i,A: $i] :
      ( ( ( A @ s @ ( A @ mem ) )
       != ( B @ ( C @ mem ) ) )
      | ( B @ atleast2p )
      | ( C @ p @ ( B @ subq ) ) ),
    inference(simp,[status(thm)],[21314]) ).

thf(21316,plain,
    ! [A: $i] :
      ( ( A @ s @ atleast2p )
      | ( A @ p @ ( A @ s @ subq ) ) ),
    inference(pattern_uni,[status(thm)],[21315:[bind(A,$thf( D )),bind(B,$thf( D @ s )),bind(C,$thf( D ))]]) ).

thf(21340,plain,
    ! [A: $i] :
      ( ( A @ s @ atleast2p )
      | ( A @ p @ ( A @ s @ subq ) ) ),
    inference(simp,[status(thm)],[21316]) ).

thf(41530,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p @ ( A @ mem ) )
       != ( e @ s @ s @ ( B @ s @ s @ mem ) ) )
      | ~ $true ),
    inference(paramod_ordered,[status(thm)],[41389,16782]) ).

thf(41531,plain,
    ! [B: $i,A: $i] :
      ( ( A @ p @ ( A @ mem ) )
     != ( e @ s @ s @ ( B @ s @ s @ mem ) ) ),
    inference(simp,[status(thm)],[41530]) ).

thf(41600,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ p )
       != ( e @ s @ s ) )
      | ( A
       != ( B @ s @ s ) ) ),
    inference(simp,[status(thm)],[41531]) ).

thf(41603,plain,
    ! [A: $i] :
      ( ( A @ s @ s @ p )
     != ( e @ s @ s ) ),
    inference(simp,[status(thm)],[41600]) ).

thf(27361,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk11 @ ( B @ subq ) ) )
      | ~ $true
      | ~ ( B @ atleast3p ) ),
    inference(paramod_ordered,[status(thm)],[9135,155]) ).

thf(27362,plain,
    ! [B: $i,A: $i] :
      ( ( ( A @ ( e @ subq ) )
       != ( B @ sk11 @ ( B @ subq ) ) )
      | ~ ( B @ atleast3p ) ),
    inference(simp,[status(thm)],[27361]) ).

thf(27363,plain,
    ~ ( e @ atleast3p ),
    inference(pattern_uni,[status(thm)],[27362:[bind(A,$thf( e @ sk11 )),bind(B,$thf( e ))]]) ).

thf(100362,plain,
    $false,
    inference(e,[status(thm)],[69,19597,34616,138,19326,48339,16501,45790,45818,17998,88,52125,41646,11211,893,16372,21353,25415,276,50001,878,9135,27327,41640,170,16845,20235,56,41608,142,11014,18001,15331,17577,153,41626,174,16387,185,67446,10545,16877,288,18925,41621,57423,29366,11024,21239,37,52416,52,41604,22353,54782,110,125,52666,22955,19327,157,902,22938,189,51599,16873,284,881,41764,20049,78,93,24609,289,26036,8109,10641,45795,211,41641,17994,19749,84,480,27352,179,147,687,280,61,18842,20053,89,133,116,25587,428,11505,18928,19877,11395,45808,48308,102,1067,60,24603,201,26703,41605,41851,55625,41630,11015,41625,48581,24367,165,41801,33,19744,24059,28,70,16751,275,137,92,197,18004,97,20220,10247,21219,45804,16252,18481,15771,29593,30708,19854,19214,30494,43232,36887,17999,36430,169,44347,16242,16504,41333,16519,50481,23837,53,55653,141,869,109,8835,49977,10185,77,16786,193,16832,20224,19603,96,59217,884,41622,18485,41389,55318,21038,18201,16132,129,39597,173,25778,18845,20097,134,52143,73,105,41855,17984,19607,23644,48568,8989,205,20212,11407,41618,52656,68642,43204,26910,166,34,45,161,149,10872,16265,21349,279,64,61854,22683,44,286,875,291,25177,19071,59,118,19296,43210,63547,281,51602,204,50285,36409,10183,49,41319,181,16909,16782,41643,19741,55072,3002,55324,113,219,274,19752,9118,76,271,41633,38623,10565,23189,41795,187,36897,15772,81,41990,52651,16128,19747,155,198,108,41628,890,16381,323,26918,66,25184,16905,41638,130,16755,20100,19587,30935,30079,41619,80,51891,11402,52178,223,608,162,21022,209,112,123,41632,34141,194,145,48,63,32482,282,150,887,50281,52430,41617,41623,29354,24062,45812,52676,19297,872,30915,72406,50,67,51885,16384,19325,32464,10439,41606,177,182,54803,31181,19295,41699,10128,11005,43,55061,52679,17997,15332,154,41760,41627,25596,10860,23634,16369,10241,24814,87,218,104,19725,50010,16121,17881,41642,896,40,158,16134,55,171,418,20018,186,19884,139,51588,63508,30505,17885,290,119,45782,272,899,19590,28929,19869,54783,287,32510,41620,55365,27148,22958,146,52682,190,20022,19311,36,30,16507,10649,210,21015,126,11209,19586,48310,16254,94,195,17003,43238,68625,283,31403,41703,131,178,32498,19298,41624,27331,45809,163,1331,322,122,16125,5183,10654,21340,41603,27363]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.02  % Problem  : SEV571+1 : TPTP v9.3.1. Released v9.1.0.
% 0.00/0.06  % Command  : java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.12/0.37  % Computer : n005.cluster.edu
% 0.12/0.37  % Model    : x86_64 x86_64
% 0.12/0.37  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.37  % Memory   : 8046.5625MB
% 0.12/0.37  % OS       : Linux 6.8.0-71-generic
% 0.12/0.37  % CPULimit : 300
% 0.12/0.37  % WCLimit  : 300
% 0.12/0.37  % DateTime : Sat Sep 26 11:17:48 UTC 2026
% 0.12/0.38  % CPUTime  : 
% 0.12/0.38  Running java -Xss128m -Xmx2g -Xms1g -jar /export/starexec/sandbox/solver/bin/leo3.jar /export/starexec/sandbox/benchmark/theBenchmark.p -t 300 -p  --atp eprover=/export/starexec/sandbox/solver/bin/externals/eprover --instantiate 39
% 0.84/0.97  % [INFO] 	 Parsing problem /export/starexec/sandbox/benchmark/theBenchmark.p ... 
% 1.23/1.18  % [INFO] 	 Parsing done (206ms). 
% 1.40/1.20  % [INFO] 	 Running in sequential loop mode. 
% 1.85/1.60  % [INFO] 	 eprover registered as external prover. 
% 2.07/1.60  % [INFO] 	 Scanning for conjecture ... 
% 2.24/1.70  % [INFO] 	 Found a conjecture (or negated_conjecture) and 25 axioms. Running axiom selection ... 
% 2.24/1.77  % [INFO] 	 Axiom selection finished. Selected 25 axioms (removed 0 axioms). 
% 2.43/1.83  % [INFO] 	 Problem is first-order (TPTP FOF). 
% 2.43/1.84  % [INFO] 	 Type checking passed. 
% 2.43/1.84  % [CONFIG] 	 Using configuration: timeout(300) with strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>.  Searching for refutation ... 
% 265.47/78.15  % External prover 'e' found a proof!
% 265.47/78.15  % [INFO] 	 Killing All external provers ... 
% 265.47/78.15  % Time passed: 77640ms (effective reasoning time: 76946ms)
% 265.47/78.15  % Solved by strategy<name(default),share(1.0),primSubst(3),sos(false),unifierCount(4),uniDepth(8),boolExt(true),choice(true),renaming(true),funcspec(false), domConstr(0),specialInstances(39),restrictUniAttempts(true),termOrdering(CPO)>
% 265.47/78.15  % Axioms used in derivation (25): atleast15p_def, p_ax, atleast6p_def, atleast10p_def, atleast4p_def, atleast9p_def, u_ax, n_def, atleast7p_def, e_ax, a_def, atleast13p_def, atleast8p_def, atleast5p_def, atleast11p_def, atleast14p_def, atleast2p_def, disj_def, setext, subq_def, atleast3p_def, m_ax, atleast16p_def, s_ax, atleast12p_def
% 265.47/78.15  % No. of inferences in proof: 1411
% 265.47/78.15  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : 77640 ms resp. 76946 ms w/o parsing
% 256.54/78.63  % SZS output start Refutation for /export/starexec/sandbox/benchmark/theBenchmark.p
% See solution above
% 256.54/78.64  % [INFO] 	 Killing All external provers ... 
%------------------------------------------------------------------------------