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CSE_E---1.7.THM-CRf.s

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%------------------------------------------------------------------------------
% File     : CSE_E---1.7
% Problem  : PUZ077+1 : TPTP v9.2.1. Released v3.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : /export/starexec/sandbox/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox/solver/bin/cse --final-prover /export/starexec/sandbox/solver/bin/eprover --proof-time %d --global-time-limit %d

% Computer : n014.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Tue May  5 05:03:23 PM UTC 2026

% Result   : Theorem 24.41s 13.78s
% Output   : CNFRefutation 24.52s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   32
%            Number of leaves      :   47
% Syntax   : Number of formulae    :  286 (  47 unt;   0 def)
%            Number of atoms       : 13935 (10106 equ)
%            Maximal formula atoms :  309 (  48 avg)
%            Number of connectives : 15557 (1908   ~;9835   |;3728   &)
%                                         (  86 <=>;   0  =>;   0  <=;   0 <~>)
%            Maximal formula depth :  104 (  17 avg)
%            Maximal term depth    :    2 (   1 avg)
%            Number of predicates  :   48 (  46 usr;   1 prp; 0-2 aty)
%            Number of functors    :  131 ( 131 usr; 100 con; 0-2 aty)
%            Number of variables   :  791 (   0 sgn 295   !; 217   ?)

% Comments : 
%------------------------------------------------------------------------------
fof(tlhfof34976,axiom,
    ! [X3,X4] :
      ( north(X4,X3)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 )
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 )
        | ( X4 = cell45
          & X3 = cell46 )
        | ( X4 = cell46
          & X3 = cell47 )
        | ( X4 = cell47
          & X3 = cell48 )
        | ( X4 = cell48
          & X3 = cell49 )
        | ( X4 = cell49
          & X3 = cell50 )
        | ( X4 = cell51
          & X3 = cell52 )
        | ( X4 = cell52
          & X3 = cell53 )
        | ( X4 = cell53
          & X3 = cell54 )
        | ( X4 = cell54
          & X3 = cell55 )
        | ( X4 = cell55
          & X3 = cell56 )
        | ( X4 = cell56
          & X3 = cell57 )
        | ( X4 = cell57
          & X3 = cell58 )
        | ( X4 = cell58
          & X3 = cell59 )
        | ( X4 = cell59
          & X3 = cell60 )
        | ( X4 = cell61
          & X3 = cell62 )
        | ( X4 = cell62
          & X3 = cell63 )
        | ( X4 = cell63
          & X3 = cell64 )
        | ( X4 = cell64
          & X3 = cell65 )
        | ( X4 = cell65
          & X3 = cell66 )
        | ( X4 = cell66
          & X3 = cell67 )
        | ( X4 = cell67
          & X3 = cell68 )
        | ( X4 = cell68
          & X3 = cell69 )
        | ( X4 = cell69
          & X3 = cell70 )
        | ( X4 = cell71
          & X3 = cell72 )
        | ( X4 = cell72
          & X3 = cell73 )
        | ( X4 = cell73
          & X3 = cell74 )
        | ( X4 = cell74
          & X3 = cell75 )
        | ( X4 = cell75
          & X3 = cell76 )
        | ( X4 = cell76
          & X3 = cell77 )
        | ( X4 = cell77
          & X3 = cell78 )
        | ( X4 = cell78
          & X3 = cell79 )
        | ( X4 = cell79
          & X3 = cell80 )
        | ( X4 = cell81
          & X3 = cell82 )
        | ( X4 = cell82
          & X3 = cell83 )
        | ( X4 = cell83
          & X3 = cell84 )
        | ( X4 = cell84
          & X3 = cell85 )
        | ( X4 = cell85
          & X3 = cell86 )
        | ( X4 = cell86
          & X3 = cell87 )
        | ( X4 = cell87
          & X3 = cell88 )
        | ( X4 = cell88
          & X3 = cell89 )
        | ( X4 = cell89
          & X3 = cell90 )
        | ( X4 = cell91
          & X3 = cell92 )
        | ( X4 = cell92
          & X3 = cell93 )
        | ( X4 = cell93
          & X3 = cell94 )
        | ( X4 = cell94
          & X3 = cell95 )
        | ( X4 = cell95
          & X3 = cell96 )
        | ( X4 = cell96
          & X3 = cell97 )
        | ( X4 = cell97
          & X3 = cell98 )
        | ( X4 = cell98
          & X3 = cell99 )
        | ( X4 = cell99
          & X3 = cell100 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',tlhfof34976) ).

fof(tlhfof34975,axiom,
    ! [X1,X2] :
      ( west(X2,X1)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 )
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 )
        | ( X2 = cell41
          & X1 = cell51 )
        | ( X2 = cell42
          & X1 = cell52 )
        | ( X2 = cell43
          & X1 = cell53 )
        | ( X2 = cell44
          & X1 = cell54 )
        | ( X2 = cell45
          & X1 = cell55 )
        | ( X2 = cell46
          & X1 = cell56 )
        | ( X2 = cell47
          & X1 = cell57 )
        | ( X2 = cell48
          & X1 = cell58 )
        | ( X2 = cell49
          & X1 = cell59 )
        | ( X2 = cell50
          & X1 = cell60 )
        | ( X2 = cell51
          & X1 = cell61 )
        | ( X2 = cell52
          & X1 = cell62 )
        | ( X2 = cell53
          & X1 = cell63 )
        | ( X2 = cell54
          & X1 = cell64 )
        | ( X2 = cell55
          & X1 = cell65 )
        | ( X2 = cell56
          & X1 = cell66 )
        | ( X2 = cell57
          & X1 = cell67 )
        | ( X2 = cell58
          & X1 = cell68 )
        | ( X2 = cell59
          & X1 = cell69 )
        | ( X2 = cell60
          & X1 = cell70 )
        | ( X2 = cell61
          & X1 = cell71 )
        | ( X2 = cell62
          & X1 = cell72 )
        | ( X2 = cell63
          & X1 = cell73 )
        | ( X2 = cell64
          & X1 = cell74 )
        | ( X2 = cell65
          & X1 = cell75 )
        | ( X2 = cell66
          & X1 = cell76 )
        | ( X2 = cell67
          & X1 = cell77 )
        | ( X2 = cell68
          & X1 = cell78 )
        | ( X2 = cell69
          & X1 = cell79 )
        | ( X2 = cell70
          & X1 = cell80 )
        | ( X2 = cell71
          & X1 = cell81 )
        | ( X2 = cell72
          & X1 = cell82 )
        | ( X2 = cell73
          & X1 = cell83 )
        | ( X2 = cell74
          & X1 = cell84 )
        | ( X2 = cell75
          & X1 = cell85 )
        | ( X2 = cell76
          & X1 = cell86 )
        | ( X2 = cell77
          & X1 = cell87 )
        | ( X2 = cell78
          & X1 = cell88 )
        | ( X2 = cell79
          & X1 = cell89 )
        | ( X2 = cell80
          & X1 = cell90 )
        | ( X2 = cell81
          & X1 = cell91 )
        | ( X2 = cell82
          & X1 = cell92 )
        | ( X2 = cell83
          & X1 = cell93 )
        | ( X2 = cell84
          & X1 = cell94 )
        | ( X2 = cell85
          & X1 = cell95 )
        | ( X2 = cell86
          & X1 = cell96 )
        | ( X2 = cell87
          & X1 = cell97 )
        | ( X2 = cell88
          & X1 = cell98 )
        | ( X2 = cell89
          & X1 = cell99 )
        | ( X2 = cell90
          & X1 = cell100 ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',tlhfof34975) ).

fof(tlhfof34980,axiom,
    ! [X81,X82] :
      ( westof(X82,X81)
    <=> ( duewest(X82,X81)
        | ? [X83] :
            ( vert(X82,X83)
            & duewest(X83,X81) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',tlhfof34980) ).

fof(tlhfof34979,axiom,
    ! [X81,X82] :
      ( vert(X82,X81)
    <=> ( duenorth(X82,X81)
        | duenorth(X81,X82) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',tlhfof34979) ).

fof(tlhfof34978,axiom,
    ! [X43,X44] :
      ( duenorth(X44,X43)
    <=> ( north(X44,X43)
        | ? [X45] :
            ( north(X44,X45)
            & north(X45,X43) )
        | ? [X46,X47] :
            ( north(X44,X46)
            & north(X46,X47)
            & north(X47,X43) )
        | ? [X48,X49,X50] :
            ( north(X44,X48)
            & north(X48,X49)
            & north(X49,X50)
            & north(X50,X43) )
        | ? [X51,X52,X53,X54] :
            ( north(X44,X51)
            & north(X51,X52)
            & north(X52,X53)
            & north(X53,X54)
            & north(X54,X43) )
        | ? [X55,X56,X57,X58,X59] :
            ( north(X44,X55)
            & north(X55,X56)
            & north(X56,X57)
            & north(X57,X58)
            & north(X58,X59)
            & north(X59,X43) )
        | ? [X60,X61,X62,X63,X64,X65] :
            ( north(X44,X60)
            & north(X60,X61)
            & north(X61,X62)
            & north(X62,X63)
            & north(X63,X64)
            & north(X64,X65)
            & north(X65,X43) )
        | ? [X66,X67,X68,X69,X70,X71,X72] :
            ( north(X44,X66)
            & north(X66,X67)
            & north(X67,X68)
            & north(X68,X69)
            & north(X69,X70)
            & north(X70,X71)
            & north(X71,X72)
            & north(X72,X43) )
        | ? [X73,X74,X75,X76,X77,X78,X79,X80] :
            ( north(X44,X73)
            & north(X73,X74)
            & north(X74,X75)
            & north(X75,X76)
            & north(X76,X77)
            & north(X77,X78)
            & north(X78,X79)
            & north(X79,X80)
            & north(X80,X43) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',tlhfof34978) ).

fof(tlhfof34981,conjecture,
    westof(cell1,cell100),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',tlhfof34981) ).

fof(tlhfof34977,axiom,
    ! [X5,X6] :
      ( duewest(X6,X5)
    <=> ( west(X6,X5)
        | ? [X7] :
            ( west(X6,X7)
            & west(X7,X5) )
        | ? [X8,X9] :
            ( west(X6,X8)
            & west(X8,X9)
            & west(X9,X5) )
        | ? [X10,X11,X12] :
            ( west(X6,X10)
            & west(X10,X11)
            & west(X11,X12)
            & west(X12,X5) )
        | ? [X13,X14,X15,X16] :
            ( west(X6,X13)
            & west(X13,X14)
            & west(X14,X15)
            & west(X15,X16)
            & west(X16,X5) )
        | ? [X17,X18,X19,X20,X21] :
            ( west(X6,X17)
            & west(X17,X18)
            & west(X18,X19)
            & west(X19,X20)
            & west(X20,X21)
            & west(X21,X5) )
        | ? [X22,X23,X24,X25,X26,X27] :
            ( west(X6,X22)
            & west(X22,X23)
            & west(X23,X24)
            & west(X24,X25)
            & west(X25,X26)
            & west(X26,X27)
            & west(X27,X5) )
        | ? [X28,X29,X30,X31,X32,X33,X34] :
            ( west(X6,X28)
            & west(X28,X29)
            & west(X29,X30)
            & west(X30,X31)
            & west(X31,X32)
            & west(X32,X33)
            & west(X33,X34)
            & west(X34,X5) )
        | ? [X35,X36,X37,X38,X39,X40,X41,X42] :
            ( west(X6,X35)
            & west(X35,X36)
            & west(X36,X37)
            & west(X37,X38)
            & west(X38,X39)
            & west(X39,X40)
            & west(X40,X41)
            & west(X41,X42)
            & west(X42,X5) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',tlhfof34977) ).

fof(c_0_7,plain,
    ! [X4,X3] :
      ( epred36_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 )
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 )
        | ( X4 = cell45
          & X3 = cell46 )
        | ( X4 = cell46
          & X3 = cell47 )
        | ( X4 = cell47
          & X3 = cell48 )
        | ( X4 = cell48
          & X3 = cell49 )
        | ( X4 = cell49
          & X3 = cell50 )
        | ( X4 = cell51
          & X3 = cell52 )
        | ( X4 = cell52
          & X3 = cell53 )
        | ( X4 = cell53
          & X3 = cell54 )
        | ( X4 = cell54
          & X3 = cell55 )
        | ( X4 = cell55
          & X3 = cell56 )
        | ( X4 = cell56
          & X3 = cell57 )
        | ( X4 = cell57
          & X3 = cell58 )
        | ( X4 = cell58
          & X3 = cell59 )
        | ( X4 = cell59
          & X3 = cell60 )
        | ( X4 = cell61
          & X3 = cell62 )
        | ( X4 = cell62
          & X3 = cell63 )
        | ( X4 = cell63
          & X3 = cell64 )
        | ( X4 = cell64
          & X3 = cell65 )
        | ( X4 = cell65
          & X3 = cell66 )
        | ( X4 = cell66
          & X3 = cell67 )
        | ( X4 = cell67
          & X3 = cell68 )
        | ( X4 = cell68
          & X3 = cell69 )
        | ( X4 = cell69
          & X3 = cell70 )
        | ( X4 = cell71
          & X3 = cell72 )
        | ( X4 = cell72
          & X3 = cell73 )
        | ( X4 = cell73
          & X3 = cell74 )
        | ( X4 = cell74
          & X3 = cell75 )
        | ( X4 = cell75
          & X3 = cell76 )
        | ( X4 = cell76
          & X3 = cell77 )
        | ( X4 = cell77
          & X3 = cell78 )
        | ( X4 = cell78
          & X3 = cell79 )
        | ( X4 = cell79
          & X3 = cell80 )
        | ( X4 = cell81
          & X3 = cell82 )
        | ( X4 = cell82
          & X3 = cell83 )
        | ( X4 = cell83
          & X3 = cell84 )
        | ( X4 = cell84
          & X3 = cell85 )
        | ( X4 = cell85
          & X3 = cell86 )
        | ( X4 = cell86
          & X3 = cell87 )
        | ( X4 = cell87
          & X3 = cell88 )
        | ( X4 = cell88
          & X3 = cell89 )
        | ( X4 = cell89
          & X3 = cell90 )
        | ( X4 = cell91
          & X3 = cell92 )
        | ( X4 = cell92
          & X3 = cell93 )
        | ( X4 = cell93
          & X3 = cell94 )
        | ( X4 = cell94
          & X3 = cell95 )
        | ( X4 = cell95
          & X3 = cell96 )
        | ( X4 = cell96
          & X3 = cell97 )
        | ( X4 = cell97
          & X3 = cell98 )
        | ( X4 = cell98
          & X3 = cell99 )
        | ( X4 = cell99
          & X3 = cell100 ) ) ),
    introduced(definition) ).

fof(c_0_8,plain,
    ! [X4,X3] :
      ( epred35_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 )
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 )
        | ( X4 = cell45
          & X3 = cell46 )
        | ( X4 = cell46
          & X3 = cell47 )
        | ( X4 = cell47
          & X3 = cell48 )
        | ( X4 = cell48
          & X3 = cell49 )
        | ( X4 = cell49
          & X3 = cell50 )
        | ( X4 = cell51
          & X3 = cell52 )
        | ( X4 = cell52
          & X3 = cell53 )
        | ( X4 = cell53
          & X3 = cell54 )
        | ( X4 = cell54
          & X3 = cell55 )
        | ( X4 = cell55
          & X3 = cell56 )
        | ( X4 = cell56
          & X3 = cell57 )
        | ( X4 = cell57
          & X3 = cell58 )
        | ( X4 = cell58
          & X3 = cell59 )
        | ( X4 = cell59
          & X3 = cell60 )
        | ( X4 = cell61
          & X3 = cell62 )
        | ( X4 = cell62
          & X3 = cell63 )
        | ( X4 = cell63
          & X3 = cell64 )
        | ( X4 = cell64
          & X3 = cell65 )
        | ( X4 = cell65
          & X3 = cell66 )
        | ( X4 = cell66
          & X3 = cell67 )
        | ( X4 = cell67
          & X3 = cell68 )
        | ( X4 = cell68
          & X3 = cell69 )
        | ( X4 = cell69
          & X3 = cell70 )
        | ( X4 = cell71
          & X3 = cell72 )
        | ( X4 = cell72
          & X3 = cell73 )
        | ( X4 = cell73
          & X3 = cell74 )
        | ( X4 = cell74
          & X3 = cell75 )
        | ( X4 = cell75
          & X3 = cell76 )
        | ( X4 = cell76
          & X3 = cell77 )
        | ( X4 = cell77
          & X3 = cell78 )
        | ( X4 = cell78
          & X3 = cell79 )
        | ( X4 = cell79
          & X3 = cell80 )
        | ( X4 = cell81
          & X3 = cell82 )
        | ( X4 = cell82
          & X3 = cell83 )
        | ( X4 = cell83
          & X3 = cell84 )
        | ( X4 = cell84
          & X3 = cell85 )
        | ( X4 = cell85
          & X3 = cell86 )
        | ( X4 = cell86
          & X3 = cell87 )
        | ( X4 = cell87
          & X3 = cell88 )
        | ( X4 = cell88
          & X3 = cell89 )
        | ( X4 = cell89
          & X3 = cell90 )
        | ( X4 = cell91
          & X3 = cell92 )
        | ( X4 = cell92
          & X3 = cell93 )
        | ( X4 = cell93
          & X3 = cell94 )
        | ( X4 = cell94
          & X3 = cell95 ) ) ),
    introduced(definition) ).

fof(c_0_9,axiom,
    ! [X3,X4] :
      ( north(X4,X3)
    <=> epred36_2(X3,X4) ),
    inference(apply_def,[status(thm)],[tlhfof34976,c_0_7]) ).

fof(c_0_10,plain,
    ! [X4,X3] :
      ( epred36_2(X3,X4)
    <=> ( epred35_2(X3,X4)
        | ( X4 = cell95
          & X3 = cell96 )
        | ( X4 = cell96
          & X3 = cell97 )
        | ( X4 = cell97
          & X3 = cell98 )
        | ( X4 = cell98
          & X3 = cell99 )
        | ( X4 = cell99
          & X3 = cell100 ) ) ),
    inference(apply_def,[status(thm)],[c_0_7,c_0_8]) ).

fof(c_0_11,plain,
    ! [X4,X3] :
      ( epred34_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 )
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 )
        | ( X4 = cell45
          & X3 = cell46 )
        | ( X4 = cell46
          & X3 = cell47 )
        | ( X4 = cell47
          & X3 = cell48 )
        | ( X4 = cell48
          & X3 = cell49 )
        | ( X4 = cell49
          & X3 = cell50 )
        | ( X4 = cell51
          & X3 = cell52 )
        | ( X4 = cell52
          & X3 = cell53 )
        | ( X4 = cell53
          & X3 = cell54 )
        | ( X4 = cell54
          & X3 = cell55 )
        | ( X4 = cell55
          & X3 = cell56 )
        | ( X4 = cell56
          & X3 = cell57 )
        | ( X4 = cell57
          & X3 = cell58 )
        | ( X4 = cell58
          & X3 = cell59 )
        | ( X4 = cell59
          & X3 = cell60 )
        | ( X4 = cell61
          & X3 = cell62 )
        | ( X4 = cell62
          & X3 = cell63 )
        | ( X4 = cell63
          & X3 = cell64 )
        | ( X4 = cell64
          & X3 = cell65 )
        | ( X4 = cell65
          & X3 = cell66 )
        | ( X4 = cell66
          & X3 = cell67 )
        | ( X4 = cell67
          & X3 = cell68 )
        | ( X4 = cell68
          & X3 = cell69 )
        | ( X4 = cell69
          & X3 = cell70 )
        | ( X4 = cell71
          & X3 = cell72 )
        | ( X4 = cell72
          & X3 = cell73 )
        | ( X4 = cell73
          & X3 = cell74 )
        | ( X4 = cell74
          & X3 = cell75 )
        | ( X4 = cell75
          & X3 = cell76 )
        | ( X4 = cell76
          & X3 = cell77 )
        | ( X4 = cell77
          & X3 = cell78 )
        | ( X4 = cell78
          & X3 = cell79 )
        | ( X4 = cell79
          & X3 = cell80 )
        | ( X4 = cell81
          & X3 = cell82 )
        | ( X4 = cell82
          & X3 = cell83 )
        | ( X4 = cell83
          & X3 = cell84 )
        | ( X4 = cell84
          & X3 = cell85 )
        | ( X4 = cell85
          & X3 = cell86 )
        | ( X4 = cell86
          & X3 = cell87 )
        | ( X4 = cell87
          & X3 = cell88 )
        | ( X4 = cell88
          & X3 = cell89 ) ) ),
    introduced(definition) ).

fof(c_0_12,plain,
    ! [X171,X172] :
      ( ( ~ north(X172,X171)
        | epred36_2(X171,X172) )
      & ( ~ epred36_2(X171,X172)
        | north(X172,X171) ) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_9])]) ).

fof(c_0_13,plain,
    ! [X255,X256] :
      ( ( X255 = cell99
        | X255 = cell98
        | X255 = cell97
        | X255 = cell96
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X255 = cell98
        | X255 = cell97
        | X255 = cell96
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X256 = cell99
        | X255 = cell97
        | X255 = cell96
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X256 = cell99
        | X255 = cell97
        | X255 = cell96
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X255 = cell98
        | X256 = cell98
        | X255 = cell96
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X255 = cell98
        | X256 = cell98
        | X255 = cell96
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X256 = cell99
        | X256 = cell98
        | X255 = cell96
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X256 = cell99
        | X256 = cell98
        | X255 = cell96
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X255 = cell98
        | X255 = cell97
        | X256 = cell97
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X255 = cell98
        | X255 = cell97
        | X256 = cell97
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X256 = cell99
        | X255 = cell97
        | X256 = cell97
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X256 = cell99
        | X255 = cell97
        | X256 = cell97
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X255 = cell98
        | X256 = cell98
        | X256 = cell97
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X255 = cell98
        | X256 = cell98
        | X256 = cell97
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X256 = cell99
        | X256 = cell98
        | X256 = cell97
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X256 = cell99
        | X256 = cell98
        | X256 = cell97
        | X255 = cell95
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X255 = cell98
        | X255 = cell97
        | X255 = cell96
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X255 = cell98
        | X255 = cell97
        | X255 = cell96
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X256 = cell99
        | X255 = cell97
        | X255 = cell96
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X256 = cell99
        | X255 = cell97
        | X255 = cell96
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X255 = cell98
        | X256 = cell98
        | X255 = cell96
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X255 = cell98
        | X256 = cell98
        | X255 = cell96
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X256 = cell99
        | X256 = cell98
        | X255 = cell96
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X256 = cell99
        | X256 = cell98
        | X255 = cell96
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X255 = cell98
        | X255 = cell97
        | X256 = cell97
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X255 = cell98
        | X255 = cell97
        | X256 = cell97
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X256 = cell99
        | X255 = cell97
        | X256 = cell97
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X256 = cell99
        | X255 = cell97
        | X256 = cell97
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X255 = cell98
        | X256 = cell98
        | X256 = cell97
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X255 = cell98
        | X256 = cell98
        | X256 = cell97
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X255 = cell99
        | X256 = cell99
        | X256 = cell98
        | X256 = cell97
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( X256 = cell100
        | X256 = cell99
        | X256 = cell98
        | X256 = cell97
        | X256 = cell96
        | epred35_2(X256,X255)
        | ~ epred36_2(X256,X255) )
      & ( ~ epred35_2(X256,X255)
        | epred36_2(X256,X255) )
      & ( X255 != cell95
        | X256 != cell96
        | epred36_2(X256,X255) )
      & ( X255 != cell96
        | X256 != cell97
        | epred36_2(X256,X255) )
      & ( X255 != cell97
        | X256 != cell98
        | epred36_2(X256,X255) )
      & ( X255 != cell98
        | X256 != cell99
        | epred36_2(X256,X255) )
      & ( X255 != cell99
        | X256 != cell100
        | epred36_2(X256,X255) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_10])])]) ).

fof(c_0_14,plain,
    ! [X4,X3] :
      ( epred35_2(X3,X4)
    <=> ( epred34_2(X3,X4)
        | ( X4 = cell89
          & X3 = cell90 )
        | ( X4 = cell91
          & X3 = cell92 )
        | ( X4 = cell92
          & X3 = cell93 )
        | ( X4 = cell93
          & X3 = cell94 )
        | ( X4 = cell94
          & X3 = cell95 ) ) ),
    inference(apply_def,[status(thm)],[c_0_8,c_0_11]) ).

fof(c_0_15,plain,
    ! [X4,X3] :
      ( epred33_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 )
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 )
        | ( X4 = cell45
          & X3 = cell46 )
        | ( X4 = cell46
          & X3 = cell47 )
        | ( X4 = cell47
          & X3 = cell48 )
        | ( X4 = cell48
          & X3 = cell49 )
        | ( X4 = cell49
          & X3 = cell50 )
        | ( X4 = cell51
          & X3 = cell52 )
        | ( X4 = cell52
          & X3 = cell53 )
        | ( X4 = cell53
          & X3 = cell54 )
        | ( X4 = cell54
          & X3 = cell55 )
        | ( X4 = cell55
          & X3 = cell56 )
        | ( X4 = cell56
          & X3 = cell57 )
        | ( X4 = cell57
          & X3 = cell58 )
        | ( X4 = cell58
          & X3 = cell59 )
        | ( X4 = cell59
          & X3 = cell60 )
        | ( X4 = cell61
          & X3 = cell62 )
        | ( X4 = cell62
          & X3 = cell63 )
        | ( X4 = cell63
          & X3 = cell64 )
        | ( X4 = cell64
          & X3 = cell65 )
        | ( X4 = cell65
          & X3 = cell66 )
        | ( X4 = cell66
          & X3 = cell67 )
        | ( X4 = cell67
          & X3 = cell68 )
        | ( X4 = cell68
          & X3 = cell69 )
        | ( X4 = cell69
          & X3 = cell70 )
        | ( X4 = cell71
          & X3 = cell72 )
        | ( X4 = cell72
          & X3 = cell73 )
        | ( X4 = cell73
          & X3 = cell74 )
        | ( X4 = cell74
          & X3 = cell75 )
        | ( X4 = cell75
          & X3 = cell76 )
        | ( X4 = cell76
          & X3 = cell77 )
        | ( X4 = cell77
          & X3 = cell78 )
        | ( X4 = cell78
          & X3 = cell79 )
        | ( X4 = cell79
          & X3 = cell80 )
        | ( X4 = cell81
          & X3 = cell82 )
        | ( X4 = cell82
          & X3 = cell83 )
        | ( X4 = cell83
          & X3 = cell84 ) ) ),
    introduced(definition) ).

cnf(c_0_16,plain,
    ( north(X2,X1)
    | ~ epred36_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_12]) ).

cnf(c_0_17,plain,
    ( epred36_2(X1,X2)
    | ~ epred35_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_13]) ).

fof(c_0_18,plain,
    ! [X253,X254] :
      ( ( X253 = cell94
        | X253 = cell93
        | X253 = cell92
        | X253 = cell91
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X253 = cell93
        | X253 = cell92
        | X253 = cell91
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X254 = cell94
        | X253 = cell92
        | X253 = cell91
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X254 = cell94
        | X253 = cell92
        | X253 = cell91
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X253 = cell93
        | X254 = cell93
        | X253 = cell91
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X253 = cell93
        | X254 = cell93
        | X253 = cell91
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X254 = cell94
        | X254 = cell93
        | X253 = cell91
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X254 = cell94
        | X254 = cell93
        | X253 = cell91
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X253 = cell93
        | X253 = cell92
        | X254 = cell92
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X253 = cell93
        | X253 = cell92
        | X254 = cell92
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X254 = cell94
        | X253 = cell92
        | X254 = cell92
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X254 = cell94
        | X253 = cell92
        | X254 = cell92
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X253 = cell93
        | X254 = cell93
        | X254 = cell92
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X253 = cell93
        | X254 = cell93
        | X254 = cell92
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X254 = cell94
        | X254 = cell93
        | X254 = cell92
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X254 = cell94
        | X254 = cell93
        | X254 = cell92
        | X253 = cell89
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X253 = cell93
        | X253 = cell92
        | X253 = cell91
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X253 = cell93
        | X253 = cell92
        | X253 = cell91
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X254 = cell94
        | X253 = cell92
        | X253 = cell91
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X254 = cell94
        | X253 = cell92
        | X253 = cell91
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X253 = cell93
        | X254 = cell93
        | X253 = cell91
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X253 = cell93
        | X254 = cell93
        | X253 = cell91
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X254 = cell94
        | X254 = cell93
        | X253 = cell91
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X254 = cell94
        | X254 = cell93
        | X253 = cell91
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X253 = cell93
        | X253 = cell92
        | X254 = cell92
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X253 = cell93
        | X253 = cell92
        | X254 = cell92
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X254 = cell94
        | X253 = cell92
        | X254 = cell92
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X254 = cell94
        | X253 = cell92
        | X254 = cell92
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X253 = cell93
        | X254 = cell93
        | X254 = cell92
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X253 = cell93
        | X254 = cell93
        | X254 = cell92
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X253 = cell94
        | X254 = cell94
        | X254 = cell93
        | X254 = cell92
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( X254 = cell95
        | X254 = cell94
        | X254 = cell93
        | X254 = cell92
        | X254 = cell90
        | epred34_2(X254,X253)
        | ~ epred35_2(X254,X253) )
      & ( ~ epred34_2(X254,X253)
        | epred35_2(X254,X253) )
      & ( X253 != cell89
        | X254 != cell90
        | epred35_2(X254,X253) )
      & ( X253 != cell91
        | X254 != cell92
        | epred35_2(X254,X253) )
      & ( X253 != cell92
        | X254 != cell93
        | epred35_2(X254,X253) )
      & ( X253 != cell93
        | X254 != cell94
        | epred35_2(X254,X253) )
      & ( X253 != cell94
        | X254 != cell95
        | epred35_2(X254,X253) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_14])])]) ).

fof(c_0_19,plain,
    ! [X4,X3] :
      ( epred34_2(X3,X4)
    <=> ( epred33_2(X3,X4)
        | ( X4 = cell84
          & X3 = cell85 )
        | ( X4 = cell85
          & X3 = cell86 )
        | ( X4 = cell86
          & X3 = cell87 )
        | ( X4 = cell87
          & X3 = cell88 )
        | ( X4 = cell88
          & X3 = cell89 ) ) ),
    inference(apply_def,[status(thm)],[c_0_11,c_0_15]) ).

fof(c_0_20,plain,
    ! [X4,X3] :
      ( epred32_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 )
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 )
        | ( X4 = cell45
          & X3 = cell46 )
        | ( X4 = cell46
          & X3 = cell47 )
        | ( X4 = cell47
          & X3 = cell48 )
        | ( X4 = cell48
          & X3 = cell49 )
        | ( X4 = cell49
          & X3 = cell50 )
        | ( X4 = cell51
          & X3 = cell52 )
        | ( X4 = cell52
          & X3 = cell53 )
        | ( X4 = cell53
          & X3 = cell54 )
        | ( X4 = cell54
          & X3 = cell55 )
        | ( X4 = cell55
          & X3 = cell56 )
        | ( X4 = cell56
          & X3 = cell57 )
        | ( X4 = cell57
          & X3 = cell58 )
        | ( X4 = cell58
          & X3 = cell59 )
        | ( X4 = cell59
          & X3 = cell60 )
        | ( X4 = cell61
          & X3 = cell62 )
        | ( X4 = cell62
          & X3 = cell63 )
        | ( X4 = cell63
          & X3 = cell64 )
        | ( X4 = cell64
          & X3 = cell65 )
        | ( X4 = cell65
          & X3 = cell66 )
        | ( X4 = cell66
          & X3 = cell67 )
        | ( X4 = cell67
          & X3 = cell68 )
        | ( X4 = cell68
          & X3 = cell69 )
        | ( X4 = cell69
          & X3 = cell70 )
        | ( X4 = cell71
          & X3 = cell72 )
        | ( X4 = cell72
          & X3 = cell73 )
        | ( X4 = cell73
          & X3 = cell74 )
        | ( X4 = cell74
          & X3 = cell75 )
        | ( X4 = cell75
          & X3 = cell76 )
        | ( X4 = cell76
          & X3 = cell77 )
        | ( X4 = cell77
          & X3 = cell78 ) ) ),
    introduced(definition) ).

cnf(c_0_21,plain,
    ( north(X1,X2)
    | ~ epred35_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_16,c_0_17]) ).

cnf(c_0_22,plain,
    ( epred35_2(X1,X2)
    | ~ epred34_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_18]) ).

fof(c_0_23,plain,
    ! [X251,X252] :
      ( ( X251 = cell88
        | X251 = cell87
        | X251 = cell86
        | X251 = cell85
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X251 = cell87
        | X251 = cell86
        | X251 = cell85
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X252 = cell88
        | X251 = cell86
        | X251 = cell85
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X252 = cell88
        | X251 = cell86
        | X251 = cell85
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X251 = cell87
        | X252 = cell87
        | X251 = cell85
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X251 = cell87
        | X252 = cell87
        | X251 = cell85
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X252 = cell88
        | X252 = cell87
        | X251 = cell85
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X252 = cell88
        | X252 = cell87
        | X251 = cell85
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X251 = cell87
        | X251 = cell86
        | X252 = cell86
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X251 = cell87
        | X251 = cell86
        | X252 = cell86
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X252 = cell88
        | X251 = cell86
        | X252 = cell86
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X252 = cell88
        | X251 = cell86
        | X252 = cell86
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X251 = cell87
        | X252 = cell87
        | X252 = cell86
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X251 = cell87
        | X252 = cell87
        | X252 = cell86
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X252 = cell88
        | X252 = cell87
        | X252 = cell86
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X252 = cell88
        | X252 = cell87
        | X252 = cell86
        | X251 = cell84
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X251 = cell87
        | X251 = cell86
        | X251 = cell85
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X251 = cell87
        | X251 = cell86
        | X251 = cell85
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X252 = cell88
        | X251 = cell86
        | X251 = cell85
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X252 = cell88
        | X251 = cell86
        | X251 = cell85
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X251 = cell87
        | X252 = cell87
        | X251 = cell85
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X251 = cell87
        | X252 = cell87
        | X251 = cell85
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X252 = cell88
        | X252 = cell87
        | X251 = cell85
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X252 = cell88
        | X252 = cell87
        | X251 = cell85
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X251 = cell87
        | X251 = cell86
        | X252 = cell86
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X251 = cell87
        | X251 = cell86
        | X252 = cell86
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X252 = cell88
        | X251 = cell86
        | X252 = cell86
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X252 = cell88
        | X251 = cell86
        | X252 = cell86
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X251 = cell87
        | X252 = cell87
        | X252 = cell86
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X251 = cell87
        | X252 = cell87
        | X252 = cell86
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X251 = cell88
        | X252 = cell88
        | X252 = cell87
        | X252 = cell86
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( X252 = cell89
        | X252 = cell88
        | X252 = cell87
        | X252 = cell86
        | X252 = cell85
        | epred33_2(X252,X251)
        | ~ epred34_2(X252,X251) )
      & ( ~ epred33_2(X252,X251)
        | epred34_2(X252,X251) )
      & ( X251 != cell84
        | X252 != cell85
        | epred34_2(X252,X251) )
      & ( X251 != cell85
        | X252 != cell86
        | epred34_2(X252,X251) )
      & ( X251 != cell86
        | X252 != cell87
        | epred34_2(X252,X251) )
      & ( X251 != cell87
        | X252 != cell88
        | epred34_2(X252,X251) )
      & ( X251 != cell88
        | X252 != cell89
        | epred34_2(X252,X251) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_19])])]) ).

fof(c_0_24,plain,
    ! [X4,X3] :
      ( epred33_2(X3,X4)
    <=> ( epred32_2(X3,X4)
        | ( X4 = cell78
          & X3 = cell79 )
        | ( X4 = cell79
          & X3 = cell80 )
        | ( X4 = cell81
          & X3 = cell82 )
        | ( X4 = cell82
          & X3 = cell83 )
        | ( X4 = cell83
          & X3 = cell84 ) ) ),
    inference(apply_def,[status(thm)],[c_0_15,c_0_20]) ).

fof(c_0_25,plain,
    ! [X4,X3] :
      ( epred31_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 )
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 )
        | ( X4 = cell45
          & X3 = cell46 )
        | ( X4 = cell46
          & X3 = cell47 )
        | ( X4 = cell47
          & X3 = cell48 )
        | ( X4 = cell48
          & X3 = cell49 )
        | ( X4 = cell49
          & X3 = cell50 )
        | ( X4 = cell51
          & X3 = cell52 )
        | ( X4 = cell52
          & X3 = cell53 )
        | ( X4 = cell53
          & X3 = cell54 )
        | ( X4 = cell54
          & X3 = cell55 )
        | ( X4 = cell55
          & X3 = cell56 )
        | ( X4 = cell56
          & X3 = cell57 )
        | ( X4 = cell57
          & X3 = cell58 )
        | ( X4 = cell58
          & X3 = cell59 )
        | ( X4 = cell59
          & X3 = cell60 )
        | ( X4 = cell61
          & X3 = cell62 )
        | ( X4 = cell62
          & X3 = cell63 )
        | ( X4 = cell63
          & X3 = cell64 )
        | ( X4 = cell64
          & X3 = cell65 )
        | ( X4 = cell65
          & X3 = cell66 )
        | ( X4 = cell66
          & X3 = cell67 )
        | ( X4 = cell67
          & X3 = cell68 )
        | ( X4 = cell68
          & X3 = cell69 )
        | ( X4 = cell69
          & X3 = cell70 )
        | ( X4 = cell71
          & X3 = cell72 )
        | ( X4 = cell72
          & X3 = cell73 ) ) ),
    introduced(definition) ).

cnf(c_0_26,plain,
    ( north(X1,X2)
    | ~ epred34_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_21,c_0_22]) ).

cnf(c_0_27,plain,
    ( epred34_2(X1,X2)
    | ~ epred33_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_23]) ).

fof(c_0_28,plain,
    ! [X249,X250] :
      ( ( X249 = cell83
        | X249 = cell82
        | X249 = cell81
        | X249 = cell79
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X249 = cell82
        | X249 = cell81
        | X249 = cell79
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X250 = cell83
        | X249 = cell81
        | X249 = cell79
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X250 = cell83
        | X249 = cell81
        | X249 = cell79
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X249 = cell82
        | X250 = cell82
        | X249 = cell79
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X249 = cell82
        | X250 = cell82
        | X249 = cell79
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X250 = cell83
        | X250 = cell82
        | X249 = cell79
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X250 = cell83
        | X250 = cell82
        | X249 = cell79
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X249 = cell82
        | X249 = cell81
        | X250 = cell80
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X249 = cell82
        | X249 = cell81
        | X250 = cell80
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X250 = cell83
        | X249 = cell81
        | X250 = cell80
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X250 = cell83
        | X249 = cell81
        | X250 = cell80
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X249 = cell82
        | X250 = cell82
        | X250 = cell80
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X249 = cell82
        | X250 = cell82
        | X250 = cell80
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X250 = cell83
        | X250 = cell82
        | X250 = cell80
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X250 = cell83
        | X250 = cell82
        | X250 = cell80
        | X249 = cell78
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X249 = cell82
        | X249 = cell81
        | X249 = cell79
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X249 = cell82
        | X249 = cell81
        | X249 = cell79
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X250 = cell83
        | X249 = cell81
        | X249 = cell79
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X250 = cell83
        | X249 = cell81
        | X249 = cell79
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X249 = cell82
        | X250 = cell82
        | X249 = cell79
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X249 = cell82
        | X250 = cell82
        | X249 = cell79
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X250 = cell83
        | X250 = cell82
        | X249 = cell79
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X250 = cell83
        | X250 = cell82
        | X249 = cell79
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X249 = cell82
        | X249 = cell81
        | X250 = cell80
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X249 = cell82
        | X249 = cell81
        | X250 = cell80
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X250 = cell83
        | X249 = cell81
        | X250 = cell80
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X250 = cell83
        | X249 = cell81
        | X250 = cell80
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X249 = cell82
        | X250 = cell82
        | X250 = cell80
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X249 = cell82
        | X250 = cell82
        | X250 = cell80
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X249 = cell83
        | X250 = cell83
        | X250 = cell82
        | X250 = cell80
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( X250 = cell84
        | X250 = cell83
        | X250 = cell82
        | X250 = cell80
        | X250 = cell79
        | epred32_2(X250,X249)
        | ~ epred33_2(X250,X249) )
      & ( ~ epred32_2(X250,X249)
        | epred33_2(X250,X249) )
      & ( X249 != cell78
        | X250 != cell79
        | epred33_2(X250,X249) )
      & ( X249 != cell79
        | X250 != cell80
        | epred33_2(X250,X249) )
      & ( X249 != cell81
        | X250 != cell82
        | epred33_2(X250,X249) )
      & ( X249 != cell82
        | X250 != cell83
        | epred33_2(X250,X249) )
      & ( X249 != cell83
        | X250 != cell84
        | epred33_2(X250,X249) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_24])])]) ).

fof(c_0_29,plain,
    ! [X4,X3] :
      ( epred32_2(X3,X4)
    <=> ( epred31_2(X3,X4)
        | ( X4 = cell73
          & X3 = cell74 )
        | ( X4 = cell74
          & X3 = cell75 )
        | ( X4 = cell75
          & X3 = cell76 )
        | ( X4 = cell76
          & X3 = cell77 )
        | ( X4 = cell77
          & X3 = cell78 ) ) ),
    inference(apply_def,[status(thm)],[c_0_20,c_0_25]) ).

fof(c_0_30,plain,
    ! [X4,X3] :
      ( epred30_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 )
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 )
        | ( X4 = cell45
          & X3 = cell46 )
        | ( X4 = cell46
          & X3 = cell47 )
        | ( X4 = cell47
          & X3 = cell48 )
        | ( X4 = cell48
          & X3 = cell49 )
        | ( X4 = cell49
          & X3 = cell50 )
        | ( X4 = cell51
          & X3 = cell52 )
        | ( X4 = cell52
          & X3 = cell53 )
        | ( X4 = cell53
          & X3 = cell54 )
        | ( X4 = cell54
          & X3 = cell55 )
        | ( X4 = cell55
          & X3 = cell56 )
        | ( X4 = cell56
          & X3 = cell57 )
        | ( X4 = cell57
          & X3 = cell58 )
        | ( X4 = cell58
          & X3 = cell59 )
        | ( X4 = cell59
          & X3 = cell60 )
        | ( X4 = cell61
          & X3 = cell62 )
        | ( X4 = cell62
          & X3 = cell63 )
        | ( X4 = cell63
          & X3 = cell64 )
        | ( X4 = cell64
          & X3 = cell65 )
        | ( X4 = cell65
          & X3 = cell66 )
        | ( X4 = cell66
          & X3 = cell67 ) ) ),
    introduced(definition) ).

cnf(c_0_31,plain,
    ( north(X1,X2)
    | ~ epred33_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_26,c_0_27]) ).

cnf(c_0_32,plain,
    ( epred33_2(X1,X2)
    | ~ epred32_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_28]) ).

fof(c_0_33,plain,
    ! [X247,X248] :
      ( ( X247 = cell77
        | X247 = cell76
        | X247 = cell75
        | X247 = cell74
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X247 = cell76
        | X247 = cell75
        | X247 = cell74
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X248 = cell77
        | X247 = cell75
        | X247 = cell74
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X248 = cell77
        | X247 = cell75
        | X247 = cell74
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X247 = cell76
        | X248 = cell76
        | X247 = cell74
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X247 = cell76
        | X248 = cell76
        | X247 = cell74
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X248 = cell77
        | X248 = cell76
        | X247 = cell74
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X248 = cell77
        | X248 = cell76
        | X247 = cell74
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X247 = cell76
        | X247 = cell75
        | X248 = cell75
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X247 = cell76
        | X247 = cell75
        | X248 = cell75
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X248 = cell77
        | X247 = cell75
        | X248 = cell75
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X248 = cell77
        | X247 = cell75
        | X248 = cell75
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X247 = cell76
        | X248 = cell76
        | X248 = cell75
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X247 = cell76
        | X248 = cell76
        | X248 = cell75
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X248 = cell77
        | X248 = cell76
        | X248 = cell75
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X248 = cell77
        | X248 = cell76
        | X248 = cell75
        | X247 = cell73
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X247 = cell76
        | X247 = cell75
        | X247 = cell74
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X247 = cell76
        | X247 = cell75
        | X247 = cell74
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X248 = cell77
        | X247 = cell75
        | X247 = cell74
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X248 = cell77
        | X247 = cell75
        | X247 = cell74
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X247 = cell76
        | X248 = cell76
        | X247 = cell74
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X247 = cell76
        | X248 = cell76
        | X247 = cell74
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X248 = cell77
        | X248 = cell76
        | X247 = cell74
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X248 = cell77
        | X248 = cell76
        | X247 = cell74
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X247 = cell76
        | X247 = cell75
        | X248 = cell75
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X247 = cell76
        | X247 = cell75
        | X248 = cell75
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X248 = cell77
        | X247 = cell75
        | X248 = cell75
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X248 = cell77
        | X247 = cell75
        | X248 = cell75
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X247 = cell76
        | X248 = cell76
        | X248 = cell75
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X247 = cell76
        | X248 = cell76
        | X248 = cell75
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X247 = cell77
        | X248 = cell77
        | X248 = cell76
        | X248 = cell75
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( X248 = cell78
        | X248 = cell77
        | X248 = cell76
        | X248 = cell75
        | X248 = cell74
        | epred31_2(X248,X247)
        | ~ epred32_2(X248,X247) )
      & ( ~ epred31_2(X248,X247)
        | epred32_2(X248,X247) )
      & ( X247 != cell73
        | X248 != cell74
        | epred32_2(X248,X247) )
      & ( X247 != cell74
        | X248 != cell75
        | epred32_2(X248,X247) )
      & ( X247 != cell75
        | X248 != cell76
        | epred32_2(X248,X247) )
      & ( X247 != cell76
        | X248 != cell77
        | epred32_2(X248,X247) )
      & ( X247 != cell77
        | X248 != cell78
        | epred32_2(X248,X247) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_29])])]) ).

fof(c_0_34,plain,
    ! [X4,X3] :
      ( epred31_2(X3,X4)
    <=> ( epred30_2(X3,X4)
        | ( X4 = cell67
          & X3 = cell68 )
        | ( X4 = cell68
          & X3 = cell69 )
        | ( X4 = cell69
          & X3 = cell70 )
        | ( X4 = cell71
          & X3 = cell72 )
        | ( X4 = cell72
          & X3 = cell73 ) ) ),
    inference(apply_def,[status(thm)],[c_0_25,c_0_30]) ).

fof(c_0_35,plain,
    ! [X4,X3] :
      ( epred29_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 )
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 )
        | ( X4 = cell45
          & X3 = cell46 )
        | ( X4 = cell46
          & X3 = cell47 )
        | ( X4 = cell47
          & X3 = cell48 )
        | ( X4 = cell48
          & X3 = cell49 )
        | ( X4 = cell49
          & X3 = cell50 )
        | ( X4 = cell51
          & X3 = cell52 )
        | ( X4 = cell52
          & X3 = cell53 )
        | ( X4 = cell53
          & X3 = cell54 )
        | ( X4 = cell54
          & X3 = cell55 )
        | ( X4 = cell55
          & X3 = cell56 )
        | ( X4 = cell56
          & X3 = cell57 )
        | ( X4 = cell57
          & X3 = cell58 )
        | ( X4 = cell58
          & X3 = cell59 )
        | ( X4 = cell59
          & X3 = cell60 )
        | ( X4 = cell61
          & X3 = cell62 ) ) ),
    introduced(definition) ).

cnf(c_0_36,plain,
    ( north(X1,X2)
    | ~ epred32_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_31,c_0_32]) ).

cnf(c_0_37,plain,
    ( epred32_2(X1,X2)
    | ~ epred31_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_33]) ).

fof(c_0_38,plain,
    ! [X245,X246] :
      ( ( X245 = cell72
        | X245 = cell71
        | X245 = cell69
        | X245 = cell68
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X245 = cell71
        | X245 = cell69
        | X245 = cell68
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X246 = cell72
        | X245 = cell69
        | X245 = cell68
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X246 = cell72
        | X245 = cell69
        | X245 = cell68
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X245 = cell71
        | X246 = cell70
        | X245 = cell68
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X245 = cell71
        | X246 = cell70
        | X245 = cell68
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X246 = cell72
        | X246 = cell70
        | X245 = cell68
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X246 = cell72
        | X246 = cell70
        | X245 = cell68
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X245 = cell71
        | X245 = cell69
        | X246 = cell69
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X245 = cell71
        | X245 = cell69
        | X246 = cell69
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X246 = cell72
        | X245 = cell69
        | X246 = cell69
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X246 = cell72
        | X245 = cell69
        | X246 = cell69
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X245 = cell71
        | X246 = cell70
        | X246 = cell69
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X245 = cell71
        | X246 = cell70
        | X246 = cell69
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X246 = cell72
        | X246 = cell70
        | X246 = cell69
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X246 = cell72
        | X246 = cell70
        | X246 = cell69
        | X245 = cell67
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X245 = cell71
        | X245 = cell69
        | X245 = cell68
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X245 = cell71
        | X245 = cell69
        | X245 = cell68
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X246 = cell72
        | X245 = cell69
        | X245 = cell68
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X246 = cell72
        | X245 = cell69
        | X245 = cell68
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X245 = cell71
        | X246 = cell70
        | X245 = cell68
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X245 = cell71
        | X246 = cell70
        | X245 = cell68
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X246 = cell72
        | X246 = cell70
        | X245 = cell68
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X246 = cell72
        | X246 = cell70
        | X245 = cell68
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X245 = cell71
        | X245 = cell69
        | X246 = cell69
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X245 = cell71
        | X245 = cell69
        | X246 = cell69
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X246 = cell72
        | X245 = cell69
        | X246 = cell69
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X246 = cell72
        | X245 = cell69
        | X246 = cell69
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X245 = cell71
        | X246 = cell70
        | X246 = cell69
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X245 = cell71
        | X246 = cell70
        | X246 = cell69
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X245 = cell72
        | X246 = cell72
        | X246 = cell70
        | X246 = cell69
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( X246 = cell73
        | X246 = cell72
        | X246 = cell70
        | X246 = cell69
        | X246 = cell68
        | epred30_2(X246,X245)
        | ~ epred31_2(X246,X245) )
      & ( ~ epred30_2(X246,X245)
        | epred31_2(X246,X245) )
      & ( X245 != cell67
        | X246 != cell68
        | epred31_2(X246,X245) )
      & ( X245 != cell68
        | X246 != cell69
        | epred31_2(X246,X245) )
      & ( X245 != cell69
        | X246 != cell70
        | epred31_2(X246,X245) )
      & ( X245 != cell71
        | X246 != cell72
        | epred31_2(X246,X245) )
      & ( X245 != cell72
        | X246 != cell73
        | epred31_2(X246,X245) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_34])])]) ).

fof(c_0_39,plain,
    ! [X4,X3] :
      ( epred30_2(X3,X4)
    <=> ( epred29_2(X3,X4)
        | ( X4 = cell62
          & X3 = cell63 )
        | ( X4 = cell63
          & X3 = cell64 )
        | ( X4 = cell64
          & X3 = cell65 )
        | ( X4 = cell65
          & X3 = cell66 )
        | ( X4 = cell66
          & X3 = cell67 ) ) ),
    inference(apply_def,[status(thm)],[c_0_30,c_0_35]) ).

fof(c_0_40,plain,
    ! [X4,X3] :
      ( epred28_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 )
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 )
        | ( X4 = cell45
          & X3 = cell46 )
        | ( X4 = cell46
          & X3 = cell47 )
        | ( X4 = cell47
          & X3 = cell48 )
        | ( X4 = cell48
          & X3 = cell49 )
        | ( X4 = cell49
          & X3 = cell50 )
        | ( X4 = cell51
          & X3 = cell52 )
        | ( X4 = cell52
          & X3 = cell53 )
        | ( X4 = cell53
          & X3 = cell54 )
        | ( X4 = cell54
          & X3 = cell55 )
        | ( X4 = cell55
          & X3 = cell56 ) ) ),
    introduced(definition) ).

cnf(c_0_41,plain,
    ( north(X1,X2)
    | ~ epred31_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_36,c_0_37]) ).

cnf(c_0_42,plain,
    ( epred31_2(X1,X2)
    | ~ epred30_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_38]) ).

fof(c_0_43,plain,
    ! [X243,X244] :
      ( ( X243 = cell66
        | X243 = cell65
        | X243 = cell64
        | X243 = cell63
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X243 = cell65
        | X243 = cell64
        | X243 = cell63
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X244 = cell66
        | X243 = cell64
        | X243 = cell63
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X244 = cell66
        | X243 = cell64
        | X243 = cell63
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X243 = cell65
        | X244 = cell65
        | X243 = cell63
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X243 = cell65
        | X244 = cell65
        | X243 = cell63
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X244 = cell66
        | X244 = cell65
        | X243 = cell63
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X244 = cell66
        | X244 = cell65
        | X243 = cell63
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X243 = cell65
        | X243 = cell64
        | X244 = cell64
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X243 = cell65
        | X243 = cell64
        | X244 = cell64
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X244 = cell66
        | X243 = cell64
        | X244 = cell64
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X244 = cell66
        | X243 = cell64
        | X244 = cell64
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X243 = cell65
        | X244 = cell65
        | X244 = cell64
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X243 = cell65
        | X244 = cell65
        | X244 = cell64
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X244 = cell66
        | X244 = cell65
        | X244 = cell64
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X244 = cell66
        | X244 = cell65
        | X244 = cell64
        | X243 = cell62
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X243 = cell65
        | X243 = cell64
        | X243 = cell63
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X243 = cell65
        | X243 = cell64
        | X243 = cell63
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X244 = cell66
        | X243 = cell64
        | X243 = cell63
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X244 = cell66
        | X243 = cell64
        | X243 = cell63
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X243 = cell65
        | X244 = cell65
        | X243 = cell63
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X243 = cell65
        | X244 = cell65
        | X243 = cell63
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X244 = cell66
        | X244 = cell65
        | X243 = cell63
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X244 = cell66
        | X244 = cell65
        | X243 = cell63
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X243 = cell65
        | X243 = cell64
        | X244 = cell64
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X243 = cell65
        | X243 = cell64
        | X244 = cell64
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X244 = cell66
        | X243 = cell64
        | X244 = cell64
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X244 = cell66
        | X243 = cell64
        | X244 = cell64
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X243 = cell65
        | X244 = cell65
        | X244 = cell64
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X243 = cell65
        | X244 = cell65
        | X244 = cell64
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X243 = cell66
        | X244 = cell66
        | X244 = cell65
        | X244 = cell64
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( X244 = cell67
        | X244 = cell66
        | X244 = cell65
        | X244 = cell64
        | X244 = cell63
        | epred29_2(X244,X243)
        | ~ epred30_2(X244,X243) )
      & ( ~ epred29_2(X244,X243)
        | epred30_2(X244,X243) )
      & ( X243 != cell62
        | X244 != cell63
        | epred30_2(X244,X243) )
      & ( X243 != cell63
        | X244 != cell64
        | epred30_2(X244,X243) )
      & ( X243 != cell64
        | X244 != cell65
        | epred30_2(X244,X243) )
      & ( X243 != cell65
        | X244 != cell66
        | epred30_2(X244,X243) )
      & ( X243 != cell66
        | X244 != cell67
        | epred30_2(X244,X243) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_39])])]) ).

fof(c_0_44,plain,
    ! [X4,X3] :
      ( epred29_2(X3,X4)
    <=> ( epred28_2(X3,X4)
        | ( X4 = cell56
          & X3 = cell57 )
        | ( X4 = cell57
          & X3 = cell58 )
        | ( X4 = cell58
          & X3 = cell59 )
        | ( X4 = cell59
          & X3 = cell60 )
        | ( X4 = cell61
          & X3 = cell62 ) ) ),
    inference(apply_def,[status(thm)],[c_0_35,c_0_40]) ).

fof(c_0_45,plain,
    ! [X4,X3] :
      ( epred27_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 )
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 )
        | ( X4 = cell45
          & X3 = cell46 )
        | ( X4 = cell46
          & X3 = cell47 )
        | ( X4 = cell47
          & X3 = cell48 )
        | ( X4 = cell48
          & X3 = cell49 )
        | ( X4 = cell49
          & X3 = cell50 ) ) ),
    introduced(definition) ).

cnf(c_0_46,plain,
    ( north(X1,X2)
    | ~ epred30_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_41,c_0_42]) ).

cnf(c_0_47,plain,
    ( epred30_2(X1,X2)
    | ~ epred29_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_43]) ).

fof(c_0_48,plain,
    ! [X241,X242] :
      ( ( X241 = cell61
        | X241 = cell59
        | X241 = cell58
        | X241 = cell57
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X241 = cell59
        | X241 = cell58
        | X241 = cell57
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X242 = cell60
        | X241 = cell58
        | X241 = cell57
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X242 = cell60
        | X241 = cell58
        | X241 = cell57
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X241 = cell59
        | X242 = cell59
        | X241 = cell57
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X241 = cell59
        | X242 = cell59
        | X241 = cell57
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X242 = cell60
        | X242 = cell59
        | X241 = cell57
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X242 = cell60
        | X242 = cell59
        | X241 = cell57
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X241 = cell59
        | X241 = cell58
        | X242 = cell58
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X241 = cell59
        | X241 = cell58
        | X242 = cell58
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X242 = cell60
        | X241 = cell58
        | X242 = cell58
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X242 = cell60
        | X241 = cell58
        | X242 = cell58
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X241 = cell59
        | X242 = cell59
        | X242 = cell58
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X241 = cell59
        | X242 = cell59
        | X242 = cell58
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X242 = cell60
        | X242 = cell59
        | X242 = cell58
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X242 = cell60
        | X242 = cell59
        | X242 = cell58
        | X241 = cell56
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X241 = cell59
        | X241 = cell58
        | X241 = cell57
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X241 = cell59
        | X241 = cell58
        | X241 = cell57
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X242 = cell60
        | X241 = cell58
        | X241 = cell57
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X242 = cell60
        | X241 = cell58
        | X241 = cell57
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X241 = cell59
        | X242 = cell59
        | X241 = cell57
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X241 = cell59
        | X242 = cell59
        | X241 = cell57
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X242 = cell60
        | X242 = cell59
        | X241 = cell57
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X242 = cell60
        | X242 = cell59
        | X241 = cell57
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X241 = cell59
        | X241 = cell58
        | X242 = cell58
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X241 = cell59
        | X241 = cell58
        | X242 = cell58
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X242 = cell60
        | X241 = cell58
        | X242 = cell58
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X242 = cell60
        | X241 = cell58
        | X242 = cell58
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X241 = cell59
        | X242 = cell59
        | X242 = cell58
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X241 = cell59
        | X242 = cell59
        | X242 = cell58
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X241 = cell61
        | X242 = cell60
        | X242 = cell59
        | X242 = cell58
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( X242 = cell62
        | X242 = cell60
        | X242 = cell59
        | X242 = cell58
        | X242 = cell57
        | epred28_2(X242,X241)
        | ~ epred29_2(X242,X241) )
      & ( ~ epred28_2(X242,X241)
        | epred29_2(X242,X241) )
      & ( X241 != cell56
        | X242 != cell57
        | epred29_2(X242,X241) )
      & ( X241 != cell57
        | X242 != cell58
        | epred29_2(X242,X241) )
      & ( X241 != cell58
        | X242 != cell59
        | epred29_2(X242,X241) )
      & ( X241 != cell59
        | X242 != cell60
        | epred29_2(X242,X241) )
      & ( X241 != cell61
        | X242 != cell62
        | epred29_2(X242,X241) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_44])])]) ).

fof(c_0_49,plain,
    ! [X4,X3] :
      ( epred28_2(X3,X4)
    <=> ( epred27_2(X3,X4)
        | ( X4 = cell51
          & X3 = cell52 )
        | ( X4 = cell52
          & X3 = cell53 )
        | ( X4 = cell53
          & X3 = cell54 )
        | ( X4 = cell54
          & X3 = cell55 )
        | ( X4 = cell55
          & X3 = cell56 ) ) ),
    inference(apply_def,[status(thm)],[c_0_40,c_0_45]) ).

fof(c_0_50,plain,
    ! [X4,X3] :
      ( epred26_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 )
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 ) ) ),
    introduced(definition) ).

cnf(c_0_51,plain,
    ( north(X1,X2)
    | ~ epred29_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_46,c_0_47]) ).

cnf(c_0_52,plain,
    ( epred29_2(X1,X2)
    | ~ epred28_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_48]) ).

fof(c_0_53,plain,
    ! [X239,X240] :
      ( ( X239 = cell55
        | X239 = cell54
        | X239 = cell53
        | X239 = cell52
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X239 = cell54
        | X239 = cell53
        | X239 = cell52
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X240 = cell55
        | X239 = cell53
        | X239 = cell52
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X240 = cell55
        | X239 = cell53
        | X239 = cell52
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X239 = cell54
        | X240 = cell54
        | X239 = cell52
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X239 = cell54
        | X240 = cell54
        | X239 = cell52
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X240 = cell55
        | X240 = cell54
        | X239 = cell52
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X240 = cell55
        | X240 = cell54
        | X239 = cell52
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X239 = cell54
        | X239 = cell53
        | X240 = cell53
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X239 = cell54
        | X239 = cell53
        | X240 = cell53
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X240 = cell55
        | X239 = cell53
        | X240 = cell53
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X240 = cell55
        | X239 = cell53
        | X240 = cell53
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X239 = cell54
        | X240 = cell54
        | X240 = cell53
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X239 = cell54
        | X240 = cell54
        | X240 = cell53
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X240 = cell55
        | X240 = cell54
        | X240 = cell53
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X240 = cell55
        | X240 = cell54
        | X240 = cell53
        | X239 = cell51
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X239 = cell54
        | X239 = cell53
        | X239 = cell52
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X239 = cell54
        | X239 = cell53
        | X239 = cell52
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X240 = cell55
        | X239 = cell53
        | X239 = cell52
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X240 = cell55
        | X239 = cell53
        | X239 = cell52
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X239 = cell54
        | X240 = cell54
        | X239 = cell52
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X239 = cell54
        | X240 = cell54
        | X239 = cell52
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X240 = cell55
        | X240 = cell54
        | X239 = cell52
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X240 = cell55
        | X240 = cell54
        | X239 = cell52
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X239 = cell54
        | X239 = cell53
        | X240 = cell53
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X239 = cell54
        | X239 = cell53
        | X240 = cell53
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X240 = cell55
        | X239 = cell53
        | X240 = cell53
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X240 = cell55
        | X239 = cell53
        | X240 = cell53
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X239 = cell54
        | X240 = cell54
        | X240 = cell53
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X239 = cell54
        | X240 = cell54
        | X240 = cell53
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X239 = cell55
        | X240 = cell55
        | X240 = cell54
        | X240 = cell53
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( X240 = cell56
        | X240 = cell55
        | X240 = cell54
        | X240 = cell53
        | X240 = cell52
        | epred27_2(X240,X239)
        | ~ epred28_2(X240,X239) )
      & ( ~ epred27_2(X240,X239)
        | epred28_2(X240,X239) )
      & ( X239 != cell51
        | X240 != cell52
        | epred28_2(X240,X239) )
      & ( X239 != cell52
        | X240 != cell53
        | epred28_2(X240,X239) )
      & ( X239 != cell53
        | X240 != cell54
        | epred28_2(X240,X239) )
      & ( X239 != cell54
        | X240 != cell55
        | epred28_2(X240,X239) )
      & ( X239 != cell55
        | X240 != cell56
        | epred28_2(X240,X239) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_49])])]) ).

fof(c_0_54,plain,
    ! [X4,X3] :
      ( epred27_2(X3,X4)
    <=> ( epred26_2(X3,X4)
        | ( X4 = cell45
          & X3 = cell46 )
        | ( X4 = cell46
          & X3 = cell47 )
        | ( X4 = cell47
          & X3 = cell48 )
        | ( X4 = cell48
          & X3 = cell49 )
        | ( X4 = cell49
          & X3 = cell50 ) ) ),
    inference(apply_def,[status(thm)],[c_0_45,c_0_50]) ).

fof(c_0_55,plain,
    ! [X4,X3] :
      ( epred25_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 )
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 ) ) ),
    introduced(definition) ).

cnf(c_0_56,plain,
    ( north(X1,X2)
    | ~ epred28_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_51,c_0_52]) ).

cnf(c_0_57,plain,
    ( epred28_2(X1,X2)
    | ~ epred27_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_53]) ).

fof(c_0_58,plain,
    ! [X237,X238] :
      ( ( X237 = cell49
        | X237 = cell48
        | X237 = cell47
        | X237 = cell46
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X237 = cell48
        | X237 = cell47
        | X237 = cell46
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X238 = cell49
        | X237 = cell47
        | X237 = cell46
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X238 = cell49
        | X237 = cell47
        | X237 = cell46
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X237 = cell48
        | X238 = cell48
        | X237 = cell46
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X237 = cell48
        | X238 = cell48
        | X237 = cell46
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X238 = cell49
        | X238 = cell48
        | X237 = cell46
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X238 = cell49
        | X238 = cell48
        | X237 = cell46
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X237 = cell48
        | X237 = cell47
        | X238 = cell47
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X237 = cell48
        | X237 = cell47
        | X238 = cell47
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X238 = cell49
        | X237 = cell47
        | X238 = cell47
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X238 = cell49
        | X237 = cell47
        | X238 = cell47
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X237 = cell48
        | X238 = cell48
        | X238 = cell47
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X237 = cell48
        | X238 = cell48
        | X238 = cell47
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X238 = cell49
        | X238 = cell48
        | X238 = cell47
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X238 = cell49
        | X238 = cell48
        | X238 = cell47
        | X237 = cell45
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X237 = cell48
        | X237 = cell47
        | X237 = cell46
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X237 = cell48
        | X237 = cell47
        | X237 = cell46
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X238 = cell49
        | X237 = cell47
        | X237 = cell46
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X238 = cell49
        | X237 = cell47
        | X237 = cell46
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X237 = cell48
        | X238 = cell48
        | X237 = cell46
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X237 = cell48
        | X238 = cell48
        | X237 = cell46
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X238 = cell49
        | X238 = cell48
        | X237 = cell46
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X238 = cell49
        | X238 = cell48
        | X237 = cell46
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X237 = cell48
        | X237 = cell47
        | X238 = cell47
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X237 = cell48
        | X237 = cell47
        | X238 = cell47
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X238 = cell49
        | X237 = cell47
        | X238 = cell47
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X238 = cell49
        | X237 = cell47
        | X238 = cell47
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X237 = cell48
        | X238 = cell48
        | X238 = cell47
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X237 = cell48
        | X238 = cell48
        | X238 = cell47
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X237 = cell49
        | X238 = cell49
        | X238 = cell48
        | X238 = cell47
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( X238 = cell50
        | X238 = cell49
        | X238 = cell48
        | X238 = cell47
        | X238 = cell46
        | epred26_2(X238,X237)
        | ~ epred27_2(X238,X237) )
      & ( ~ epred26_2(X238,X237)
        | epred27_2(X238,X237) )
      & ( X237 != cell45
        | X238 != cell46
        | epred27_2(X238,X237) )
      & ( X237 != cell46
        | X238 != cell47
        | epred27_2(X238,X237) )
      & ( X237 != cell47
        | X238 != cell48
        | epred27_2(X238,X237) )
      & ( X237 != cell48
        | X238 != cell49
        | epred27_2(X238,X237) )
      & ( X237 != cell49
        | X238 != cell50
        | epred27_2(X238,X237) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_54])])]) ).

fof(c_0_59,plain,
    ! [X4,X3] :
      ( epred26_2(X3,X4)
    <=> ( epred25_2(X3,X4)
        | ( X4 = cell39
          & X3 = cell40 )
        | ( X4 = cell41
          & X3 = cell42 )
        | ( X4 = cell42
          & X3 = cell43 )
        | ( X4 = cell43
          & X3 = cell44 )
        | ( X4 = cell44
          & X3 = cell45 ) ) ),
    inference(apply_def,[status(thm)],[c_0_50,c_0_55]) ).

fof(c_0_60,plain,
    ! [X4,X3] :
      ( epred24_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 )
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 ) ) ),
    introduced(definition) ).

fof(c_0_61,plain,
    ! [X2,X1] :
      ( epred18_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 )
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 )
        | ( X2 = cell41
          & X1 = cell51 )
        | ( X2 = cell42
          & X1 = cell52 )
        | ( X2 = cell43
          & X1 = cell53 )
        | ( X2 = cell44
          & X1 = cell54 )
        | ( X2 = cell45
          & X1 = cell55 )
        | ( X2 = cell46
          & X1 = cell56 )
        | ( X2 = cell47
          & X1 = cell57 )
        | ( X2 = cell48
          & X1 = cell58 )
        | ( X2 = cell49
          & X1 = cell59 )
        | ( X2 = cell50
          & X1 = cell60 )
        | ( X2 = cell51
          & X1 = cell61 )
        | ( X2 = cell52
          & X1 = cell62 )
        | ( X2 = cell53
          & X1 = cell63 )
        | ( X2 = cell54
          & X1 = cell64 )
        | ( X2 = cell55
          & X1 = cell65 )
        | ( X2 = cell56
          & X1 = cell66 )
        | ( X2 = cell57
          & X1 = cell67 )
        | ( X2 = cell58
          & X1 = cell68 )
        | ( X2 = cell59
          & X1 = cell69 )
        | ( X2 = cell60
          & X1 = cell70 )
        | ( X2 = cell61
          & X1 = cell71 )
        | ( X2 = cell62
          & X1 = cell72 )
        | ( X2 = cell63
          & X1 = cell73 )
        | ( X2 = cell64
          & X1 = cell74 )
        | ( X2 = cell65
          & X1 = cell75 )
        | ( X2 = cell66
          & X1 = cell76 )
        | ( X2 = cell67
          & X1 = cell77 )
        | ( X2 = cell68
          & X1 = cell78 )
        | ( X2 = cell69
          & X1 = cell79 )
        | ( X2 = cell70
          & X1 = cell80 )
        | ( X2 = cell71
          & X1 = cell81 )
        | ( X2 = cell72
          & X1 = cell82 )
        | ( X2 = cell73
          & X1 = cell83 )
        | ( X2 = cell74
          & X1 = cell84 )
        | ( X2 = cell75
          & X1 = cell85 )
        | ( X2 = cell76
          & X1 = cell86 )
        | ( X2 = cell77
          & X1 = cell87 )
        | ( X2 = cell78
          & X1 = cell88 )
        | ( X2 = cell79
          & X1 = cell89 )
        | ( X2 = cell80
          & X1 = cell90 )
        | ( X2 = cell81
          & X1 = cell91 )
        | ( X2 = cell82
          & X1 = cell92 )
        | ( X2 = cell83
          & X1 = cell93 )
        | ( X2 = cell84
          & X1 = cell94 )
        | ( X2 = cell85
          & X1 = cell95 )
        | ( X2 = cell86
          & X1 = cell96 )
        | ( X2 = cell87
          & X1 = cell97 )
        | ( X2 = cell88
          & X1 = cell98 )
        | ( X2 = cell89
          & X1 = cell99 )
        | ( X2 = cell90
          & X1 = cell100 ) ) ),
    introduced(definition) ).

fof(c_0_62,plain,
    ! [X2,X1] :
      ( epred17_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 )
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 )
        | ( X2 = cell41
          & X1 = cell51 )
        | ( X2 = cell42
          & X1 = cell52 )
        | ( X2 = cell43
          & X1 = cell53 )
        | ( X2 = cell44
          & X1 = cell54 )
        | ( X2 = cell45
          & X1 = cell55 )
        | ( X2 = cell46
          & X1 = cell56 )
        | ( X2 = cell47
          & X1 = cell57 )
        | ( X2 = cell48
          & X1 = cell58 )
        | ( X2 = cell49
          & X1 = cell59 )
        | ( X2 = cell50
          & X1 = cell60 )
        | ( X2 = cell51
          & X1 = cell61 )
        | ( X2 = cell52
          & X1 = cell62 )
        | ( X2 = cell53
          & X1 = cell63 )
        | ( X2 = cell54
          & X1 = cell64 )
        | ( X2 = cell55
          & X1 = cell65 )
        | ( X2 = cell56
          & X1 = cell66 )
        | ( X2 = cell57
          & X1 = cell67 )
        | ( X2 = cell58
          & X1 = cell68 )
        | ( X2 = cell59
          & X1 = cell69 )
        | ( X2 = cell60
          & X1 = cell70 )
        | ( X2 = cell61
          & X1 = cell71 )
        | ( X2 = cell62
          & X1 = cell72 )
        | ( X2 = cell63
          & X1 = cell73 )
        | ( X2 = cell64
          & X1 = cell74 )
        | ( X2 = cell65
          & X1 = cell75 )
        | ( X2 = cell66
          & X1 = cell76 )
        | ( X2 = cell67
          & X1 = cell77 )
        | ( X2 = cell68
          & X1 = cell78 )
        | ( X2 = cell69
          & X1 = cell79 )
        | ( X2 = cell70
          & X1 = cell80 )
        | ( X2 = cell71
          & X1 = cell81 )
        | ( X2 = cell72
          & X1 = cell82 )
        | ( X2 = cell73
          & X1 = cell83 )
        | ( X2 = cell74
          & X1 = cell84 )
        | ( X2 = cell75
          & X1 = cell85 )
        | ( X2 = cell76
          & X1 = cell86 )
        | ( X2 = cell77
          & X1 = cell87 )
        | ( X2 = cell78
          & X1 = cell88 )
        | ( X2 = cell79
          & X1 = cell89 )
        | ( X2 = cell80
          & X1 = cell90 )
        | ( X2 = cell81
          & X1 = cell91 )
        | ( X2 = cell82
          & X1 = cell92 )
        | ( X2 = cell83
          & X1 = cell93 )
        | ( X2 = cell84
          & X1 = cell94 )
        | ( X2 = cell85
          & X1 = cell95 ) ) ),
    introduced(definition) ).

cnf(c_0_63,plain,
    ( north(X1,X2)
    | ~ epred27_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_56,c_0_57]) ).

cnf(c_0_64,plain,
    ( epred27_2(X1,X2)
    | ~ epred26_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_58]) ).

fof(c_0_65,plain,
    ! [X235,X236] :
      ( ( X235 = cell44
        | X235 = cell43
        | X235 = cell42
        | X235 = cell41
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X235 = cell43
        | X235 = cell42
        | X235 = cell41
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X236 = cell44
        | X235 = cell42
        | X235 = cell41
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X236 = cell44
        | X235 = cell42
        | X235 = cell41
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X235 = cell43
        | X236 = cell43
        | X235 = cell41
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X235 = cell43
        | X236 = cell43
        | X235 = cell41
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X236 = cell44
        | X236 = cell43
        | X235 = cell41
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X236 = cell44
        | X236 = cell43
        | X235 = cell41
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X235 = cell43
        | X235 = cell42
        | X236 = cell42
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X235 = cell43
        | X235 = cell42
        | X236 = cell42
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X236 = cell44
        | X235 = cell42
        | X236 = cell42
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X236 = cell44
        | X235 = cell42
        | X236 = cell42
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X235 = cell43
        | X236 = cell43
        | X236 = cell42
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X235 = cell43
        | X236 = cell43
        | X236 = cell42
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X236 = cell44
        | X236 = cell43
        | X236 = cell42
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X236 = cell44
        | X236 = cell43
        | X236 = cell42
        | X235 = cell39
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X235 = cell43
        | X235 = cell42
        | X235 = cell41
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X235 = cell43
        | X235 = cell42
        | X235 = cell41
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X236 = cell44
        | X235 = cell42
        | X235 = cell41
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X236 = cell44
        | X235 = cell42
        | X235 = cell41
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X235 = cell43
        | X236 = cell43
        | X235 = cell41
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X235 = cell43
        | X236 = cell43
        | X235 = cell41
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X236 = cell44
        | X236 = cell43
        | X235 = cell41
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X236 = cell44
        | X236 = cell43
        | X235 = cell41
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X235 = cell43
        | X235 = cell42
        | X236 = cell42
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X235 = cell43
        | X235 = cell42
        | X236 = cell42
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X236 = cell44
        | X235 = cell42
        | X236 = cell42
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X236 = cell44
        | X235 = cell42
        | X236 = cell42
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X235 = cell43
        | X236 = cell43
        | X236 = cell42
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X235 = cell43
        | X236 = cell43
        | X236 = cell42
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X235 = cell44
        | X236 = cell44
        | X236 = cell43
        | X236 = cell42
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( X236 = cell45
        | X236 = cell44
        | X236 = cell43
        | X236 = cell42
        | X236 = cell40
        | epred25_2(X236,X235)
        | ~ epred26_2(X236,X235) )
      & ( ~ epred25_2(X236,X235)
        | epred26_2(X236,X235) )
      & ( X235 != cell39
        | X236 != cell40
        | epred26_2(X236,X235) )
      & ( X235 != cell41
        | X236 != cell42
        | epred26_2(X236,X235) )
      & ( X235 != cell42
        | X236 != cell43
        | epred26_2(X236,X235) )
      & ( X235 != cell43
        | X236 != cell44
        | epred26_2(X236,X235) )
      & ( X235 != cell44
        | X236 != cell45
        | epred26_2(X236,X235) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_59])])]) ).

fof(c_0_66,plain,
    ! [X4,X3] :
      ( epred25_2(X3,X4)
    <=> ( epred24_2(X3,X4)
        | ( X4 = cell34
          & X3 = cell35 )
        | ( X4 = cell35
          & X3 = cell36 )
        | ( X4 = cell36
          & X3 = cell37 )
        | ( X4 = cell37
          & X3 = cell38 )
        | ( X4 = cell38
          & X3 = cell39 ) ) ),
    inference(apply_def,[status(thm)],[c_0_55,c_0_60]) ).

fof(c_0_67,plain,
    ! [X4,X3] :
      ( epred23_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 )
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 ) ) ),
    introduced(definition) ).

fof(c_0_68,axiom,
    ! [X1,X2] :
      ( west(X2,X1)
    <=> epred18_2(X1,X2) ),
    inference(apply_def,[status(thm)],[tlhfof34975,c_0_61]) ).

fof(c_0_69,plain,
    ! [X2,X1] :
      ( epred18_2(X1,X2)
    <=> ( epred17_2(X1,X2)
        | ( X2 = cell86
          & X1 = cell96 )
        | ( X2 = cell87
          & X1 = cell97 )
        | ( X2 = cell88
          & X1 = cell98 )
        | ( X2 = cell89
          & X1 = cell99 )
        | ( X2 = cell90
          & X1 = cell100 ) ) ),
    inference(apply_def,[status(thm)],[c_0_61,c_0_62]) ).

fof(c_0_70,plain,
    ! [X2,X1] :
      ( epred16_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 )
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 )
        | ( X2 = cell41
          & X1 = cell51 )
        | ( X2 = cell42
          & X1 = cell52 )
        | ( X2 = cell43
          & X1 = cell53 )
        | ( X2 = cell44
          & X1 = cell54 )
        | ( X2 = cell45
          & X1 = cell55 )
        | ( X2 = cell46
          & X1 = cell56 )
        | ( X2 = cell47
          & X1 = cell57 )
        | ( X2 = cell48
          & X1 = cell58 )
        | ( X2 = cell49
          & X1 = cell59 )
        | ( X2 = cell50
          & X1 = cell60 )
        | ( X2 = cell51
          & X1 = cell61 )
        | ( X2 = cell52
          & X1 = cell62 )
        | ( X2 = cell53
          & X1 = cell63 )
        | ( X2 = cell54
          & X1 = cell64 )
        | ( X2 = cell55
          & X1 = cell65 )
        | ( X2 = cell56
          & X1 = cell66 )
        | ( X2 = cell57
          & X1 = cell67 )
        | ( X2 = cell58
          & X1 = cell68 )
        | ( X2 = cell59
          & X1 = cell69 )
        | ( X2 = cell60
          & X1 = cell70 )
        | ( X2 = cell61
          & X1 = cell71 )
        | ( X2 = cell62
          & X1 = cell72 )
        | ( X2 = cell63
          & X1 = cell73 )
        | ( X2 = cell64
          & X1 = cell74 )
        | ( X2 = cell65
          & X1 = cell75 )
        | ( X2 = cell66
          & X1 = cell76 )
        | ( X2 = cell67
          & X1 = cell77 )
        | ( X2 = cell68
          & X1 = cell78 )
        | ( X2 = cell69
          & X1 = cell79 )
        | ( X2 = cell70
          & X1 = cell80 )
        | ( X2 = cell71
          & X1 = cell81 )
        | ( X2 = cell72
          & X1 = cell82 )
        | ( X2 = cell73
          & X1 = cell83 )
        | ( X2 = cell74
          & X1 = cell84 )
        | ( X2 = cell75
          & X1 = cell85 )
        | ( X2 = cell76
          & X1 = cell86 )
        | ( X2 = cell77
          & X1 = cell87 )
        | ( X2 = cell78
          & X1 = cell88 )
        | ( X2 = cell79
          & X1 = cell89 )
        | ( X2 = cell80
          & X1 = cell90 ) ) ),
    introduced(definition) ).

cnf(c_0_71,plain,
    ( north(X1,X2)
    | ~ epred26_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_63,c_0_64]) ).

cnf(c_0_72,plain,
    ( epred26_2(X1,X2)
    | ~ epred25_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_65]) ).

fof(c_0_73,plain,
    ! [X233,X234] :
      ( ( X233 = cell38
        | X233 = cell37
        | X233 = cell36
        | X233 = cell35
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X233 = cell37
        | X233 = cell36
        | X233 = cell35
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X234 = cell38
        | X233 = cell36
        | X233 = cell35
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X234 = cell38
        | X233 = cell36
        | X233 = cell35
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X233 = cell37
        | X234 = cell37
        | X233 = cell35
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X233 = cell37
        | X234 = cell37
        | X233 = cell35
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X234 = cell38
        | X234 = cell37
        | X233 = cell35
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X234 = cell38
        | X234 = cell37
        | X233 = cell35
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X233 = cell37
        | X233 = cell36
        | X234 = cell36
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X233 = cell37
        | X233 = cell36
        | X234 = cell36
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X234 = cell38
        | X233 = cell36
        | X234 = cell36
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X234 = cell38
        | X233 = cell36
        | X234 = cell36
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X233 = cell37
        | X234 = cell37
        | X234 = cell36
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X233 = cell37
        | X234 = cell37
        | X234 = cell36
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X234 = cell38
        | X234 = cell37
        | X234 = cell36
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X234 = cell38
        | X234 = cell37
        | X234 = cell36
        | X233 = cell34
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X233 = cell37
        | X233 = cell36
        | X233 = cell35
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X233 = cell37
        | X233 = cell36
        | X233 = cell35
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X234 = cell38
        | X233 = cell36
        | X233 = cell35
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X234 = cell38
        | X233 = cell36
        | X233 = cell35
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X233 = cell37
        | X234 = cell37
        | X233 = cell35
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X233 = cell37
        | X234 = cell37
        | X233 = cell35
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X234 = cell38
        | X234 = cell37
        | X233 = cell35
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X234 = cell38
        | X234 = cell37
        | X233 = cell35
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X233 = cell37
        | X233 = cell36
        | X234 = cell36
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X233 = cell37
        | X233 = cell36
        | X234 = cell36
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X234 = cell38
        | X233 = cell36
        | X234 = cell36
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X234 = cell38
        | X233 = cell36
        | X234 = cell36
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X233 = cell37
        | X234 = cell37
        | X234 = cell36
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X233 = cell37
        | X234 = cell37
        | X234 = cell36
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X233 = cell38
        | X234 = cell38
        | X234 = cell37
        | X234 = cell36
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( X234 = cell39
        | X234 = cell38
        | X234 = cell37
        | X234 = cell36
        | X234 = cell35
        | epred24_2(X234,X233)
        | ~ epred25_2(X234,X233) )
      & ( ~ epred24_2(X234,X233)
        | epred25_2(X234,X233) )
      & ( X233 != cell34
        | X234 != cell35
        | epred25_2(X234,X233) )
      & ( X233 != cell35
        | X234 != cell36
        | epred25_2(X234,X233) )
      & ( X233 != cell36
        | X234 != cell37
        | epred25_2(X234,X233) )
      & ( X233 != cell37
        | X234 != cell38
        | epred25_2(X234,X233) )
      & ( X233 != cell38
        | X234 != cell39
        | epred25_2(X234,X233) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_66])])]) ).

fof(c_0_74,plain,
    ! [X4,X3] :
      ( epred24_2(X3,X4)
    <=> ( epred23_2(X3,X4)
        | ( X4 = cell28
          & X3 = cell29 )
        | ( X4 = cell29
          & X3 = cell30 )
        | ( X4 = cell31
          & X3 = cell32 )
        | ( X4 = cell32
          & X3 = cell33 )
        | ( X4 = cell33
          & X3 = cell34 ) ) ),
    inference(apply_def,[status(thm)],[c_0_60,c_0_67]) ).

fof(c_0_75,plain,
    ! [X4,X3] :
      ( epred22_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 )
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 ) ) ),
    introduced(definition) ).

fof(c_0_76,plain,
    ! [X169,X170] :
      ( ( ~ west(X170,X169)
        | epred18_2(X169,X170) )
      & ( ~ epred18_2(X169,X170)
        | west(X170,X169) ) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_68])]) ).

fof(c_0_77,plain,
    ! [X219,X220] :
      ( ( X219 = cell90
        | X219 = cell89
        | X219 = cell88
        | X219 = cell87
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X219 = cell89
        | X219 = cell88
        | X219 = cell87
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X220 = cell99
        | X219 = cell88
        | X219 = cell87
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X220 = cell99
        | X219 = cell88
        | X219 = cell87
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X219 = cell89
        | X220 = cell98
        | X219 = cell87
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X219 = cell89
        | X220 = cell98
        | X219 = cell87
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X220 = cell99
        | X220 = cell98
        | X219 = cell87
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X220 = cell99
        | X220 = cell98
        | X219 = cell87
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X219 = cell89
        | X219 = cell88
        | X220 = cell97
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X219 = cell89
        | X219 = cell88
        | X220 = cell97
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X220 = cell99
        | X219 = cell88
        | X220 = cell97
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X220 = cell99
        | X219 = cell88
        | X220 = cell97
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X219 = cell89
        | X220 = cell98
        | X220 = cell97
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X219 = cell89
        | X220 = cell98
        | X220 = cell97
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X220 = cell99
        | X220 = cell98
        | X220 = cell97
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X220 = cell99
        | X220 = cell98
        | X220 = cell97
        | X219 = cell86
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X219 = cell89
        | X219 = cell88
        | X219 = cell87
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X219 = cell89
        | X219 = cell88
        | X219 = cell87
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X220 = cell99
        | X219 = cell88
        | X219 = cell87
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X220 = cell99
        | X219 = cell88
        | X219 = cell87
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X219 = cell89
        | X220 = cell98
        | X219 = cell87
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X219 = cell89
        | X220 = cell98
        | X219 = cell87
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X220 = cell99
        | X220 = cell98
        | X219 = cell87
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X220 = cell99
        | X220 = cell98
        | X219 = cell87
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X219 = cell89
        | X219 = cell88
        | X220 = cell97
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X219 = cell89
        | X219 = cell88
        | X220 = cell97
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X220 = cell99
        | X219 = cell88
        | X220 = cell97
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X220 = cell99
        | X219 = cell88
        | X220 = cell97
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X219 = cell89
        | X220 = cell98
        | X220 = cell97
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X219 = cell89
        | X220 = cell98
        | X220 = cell97
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X219 = cell90
        | X220 = cell99
        | X220 = cell98
        | X220 = cell97
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( X220 = cell100
        | X220 = cell99
        | X220 = cell98
        | X220 = cell97
        | X220 = cell96
        | epred17_2(X220,X219)
        | ~ epred18_2(X220,X219) )
      & ( ~ epred17_2(X220,X219)
        | epred18_2(X220,X219) )
      & ( X219 != cell86
        | X220 != cell96
        | epred18_2(X220,X219) )
      & ( X219 != cell87
        | X220 != cell97
        | epred18_2(X220,X219) )
      & ( X219 != cell88
        | X220 != cell98
        | epred18_2(X220,X219) )
      & ( X219 != cell89
        | X220 != cell99
        | epred18_2(X220,X219) )
      & ( X219 != cell90
        | X220 != cell100
        | epred18_2(X220,X219) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_69])])]) ).

fof(c_0_78,plain,
    ! [X2,X1] :
      ( epred17_2(X1,X2)
    <=> ( epred16_2(X1,X2)
        | ( X2 = cell81
          & X1 = cell91 )
        | ( X2 = cell82
          & X1 = cell92 )
        | ( X2 = cell83
          & X1 = cell93 )
        | ( X2 = cell84
          & X1 = cell94 )
        | ( X2 = cell85
          & X1 = cell95 ) ) ),
    inference(apply_def,[status(thm)],[c_0_62,c_0_70]) ).

fof(c_0_79,plain,
    ! [X2,X1] :
      ( epred15_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 )
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 )
        | ( X2 = cell41
          & X1 = cell51 )
        | ( X2 = cell42
          & X1 = cell52 )
        | ( X2 = cell43
          & X1 = cell53 )
        | ( X2 = cell44
          & X1 = cell54 )
        | ( X2 = cell45
          & X1 = cell55 )
        | ( X2 = cell46
          & X1 = cell56 )
        | ( X2 = cell47
          & X1 = cell57 )
        | ( X2 = cell48
          & X1 = cell58 )
        | ( X2 = cell49
          & X1 = cell59 )
        | ( X2 = cell50
          & X1 = cell60 )
        | ( X2 = cell51
          & X1 = cell61 )
        | ( X2 = cell52
          & X1 = cell62 )
        | ( X2 = cell53
          & X1 = cell63 )
        | ( X2 = cell54
          & X1 = cell64 )
        | ( X2 = cell55
          & X1 = cell65 )
        | ( X2 = cell56
          & X1 = cell66 )
        | ( X2 = cell57
          & X1 = cell67 )
        | ( X2 = cell58
          & X1 = cell68 )
        | ( X2 = cell59
          & X1 = cell69 )
        | ( X2 = cell60
          & X1 = cell70 )
        | ( X2 = cell61
          & X1 = cell71 )
        | ( X2 = cell62
          & X1 = cell72 )
        | ( X2 = cell63
          & X1 = cell73 )
        | ( X2 = cell64
          & X1 = cell74 )
        | ( X2 = cell65
          & X1 = cell75 )
        | ( X2 = cell66
          & X1 = cell76 )
        | ( X2 = cell67
          & X1 = cell77 )
        | ( X2 = cell68
          & X1 = cell78 )
        | ( X2 = cell69
          & X1 = cell79 )
        | ( X2 = cell70
          & X1 = cell80 )
        | ( X2 = cell71
          & X1 = cell81 )
        | ( X2 = cell72
          & X1 = cell82 )
        | ( X2 = cell73
          & X1 = cell83 )
        | ( X2 = cell74
          & X1 = cell84 )
        | ( X2 = cell75
          & X1 = cell85 ) ) ),
    introduced(definition) ).

cnf(c_0_80,plain,
    ( north(X1,X2)
    | ~ epred25_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_71,c_0_72]) ).

cnf(c_0_81,plain,
    ( epred25_2(X1,X2)
    | ~ epred24_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_73]) ).

fof(c_0_82,plain,
    ! [X231,X232] :
      ( ( X231 = cell33
        | X231 = cell32
        | X231 = cell31
        | X231 = cell29
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X231 = cell32
        | X231 = cell31
        | X231 = cell29
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X232 = cell33
        | X231 = cell31
        | X231 = cell29
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X232 = cell33
        | X231 = cell31
        | X231 = cell29
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X231 = cell32
        | X232 = cell32
        | X231 = cell29
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X231 = cell32
        | X232 = cell32
        | X231 = cell29
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X232 = cell33
        | X232 = cell32
        | X231 = cell29
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X232 = cell33
        | X232 = cell32
        | X231 = cell29
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X231 = cell32
        | X231 = cell31
        | X232 = cell30
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X231 = cell32
        | X231 = cell31
        | X232 = cell30
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X232 = cell33
        | X231 = cell31
        | X232 = cell30
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X232 = cell33
        | X231 = cell31
        | X232 = cell30
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X231 = cell32
        | X232 = cell32
        | X232 = cell30
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X231 = cell32
        | X232 = cell32
        | X232 = cell30
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X232 = cell33
        | X232 = cell32
        | X232 = cell30
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X232 = cell33
        | X232 = cell32
        | X232 = cell30
        | X231 = cell28
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X231 = cell32
        | X231 = cell31
        | X231 = cell29
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X231 = cell32
        | X231 = cell31
        | X231 = cell29
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X232 = cell33
        | X231 = cell31
        | X231 = cell29
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X232 = cell33
        | X231 = cell31
        | X231 = cell29
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X231 = cell32
        | X232 = cell32
        | X231 = cell29
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X231 = cell32
        | X232 = cell32
        | X231 = cell29
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X232 = cell33
        | X232 = cell32
        | X231 = cell29
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X232 = cell33
        | X232 = cell32
        | X231 = cell29
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X231 = cell32
        | X231 = cell31
        | X232 = cell30
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X231 = cell32
        | X231 = cell31
        | X232 = cell30
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X232 = cell33
        | X231 = cell31
        | X232 = cell30
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X232 = cell33
        | X231 = cell31
        | X232 = cell30
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X231 = cell32
        | X232 = cell32
        | X232 = cell30
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X231 = cell32
        | X232 = cell32
        | X232 = cell30
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X231 = cell33
        | X232 = cell33
        | X232 = cell32
        | X232 = cell30
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( X232 = cell34
        | X232 = cell33
        | X232 = cell32
        | X232 = cell30
        | X232 = cell29
        | epred23_2(X232,X231)
        | ~ epred24_2(X232,X231) )
      & ( ~ epred23_2(X232,X231)
        | epred24_2(X232,X231) )
      & ( X231 != cell28
        | X232 != cell29
        | epred24_2(X232,X231) )
      & ( X231 != cell29
        | X232 != cell30
        | epred24_2(X232,X231) )
      & ( X231 != cell31
        | X232 != cell32
        | epred24_2(X232,X231) )
      & ( X231 != cell32
        | X232 != cell33
        | epred24_2(X232,X231) )
      & ( X231 != cell33
        | X232 != cell34
        | epred24_2(X232,X231) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_74])])]) ).

fof(c_0_83,plain,
    ! [X4,X3] :
      ( epred23_2(X3,X4)
    <=> ( epred22_2(X3,X4)
        | ( X4 = cell23
          & X3 = cell24 )
        | ( X4 = cell24
          & X3 = cell25 )
        | ( X4 = cell25
          & X3 = cell26 )
        | ( X4 = cell26
          & X3 = cell27 )
        | ( X4 = cell27
          & X3 = cell28 ) ) ),
    inference(apply_def,[status(thm)],[c_0_67,c_0_75]) ).

fof(c_0_84,plain,
    ! [X4,X3] :
      ( epred21_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 )
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 ) ) ),
    introduced(definition) ).

cnf(c_0_85,plain,
    ( west(X2,X1)
    | ~ epred18_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_76]) ).

cnf(c_0_86,plain,
    ( epred18_2(X1,X2)
    | ~ epred17_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_77]) ).

fof(c_0_87,plain,
    ! [X217,X218] :
      ( ( X217 = cell85
        | X217 = cell84
        | X217 = cell83
        | X217 = cell82
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X217 = cell84
        | X217 = cell83
        | X217 = cell82
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X218 = cell94
        | X217 = cell83
        | X217 = cell82
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X218 = cell94
        | X217 = cell83
        | X217 = cell82
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X217 = cell84
        | X218 = cell93
        | X217 = cell82
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X217 = cell84
        | X218 = cell93
        | X217 = cell82
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X218 = cell94
        | X218 = cell93
        | X217 = cell82
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X218 = cell94
        | X218 = cell93
        | X217 = cell82
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X217 = cell84
        | X217 = cell83
        | X218 = cell92
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X217 = cell84
        | X217 = cell83
        | X218 = cell92
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X218 = cell94
        | X217 = cell83
        | X218 = cell92
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X218 = cell94
        | X217 = cell83
        | X218 = cell92
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X217 = cell84
        | X218 = cell93
        | X218 = cell92
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X217 = cell84
        | X218 = cell93
        | X218 = cell92
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X218 = cell94
        | X218 = cell93
        | X218 = cell92
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X218 = cell94
        | X218 = cell93
        | X218 = cell92
        | X217 = cell81
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X217 = cell84
        | X217 = cell83
        | X217 = cell82
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X217 = cell84
        | X217 = cell83
        | X217 = cell82
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X218 = cell94
        | X217 = cell83
        | X217 = cell82
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X218 = cell94
        | X217 = cell83
        | X217 = cell82
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X217 = cell84
        | X218 = cell93
        | X217 = cell82
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X217 = cell84
        | X218 = cell93
        | X217 = cell82
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X218 = cell94
        | X218 = cell93
        | X217 = cell82
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X218 = cell94
        | X218 = cell93
        | X217 = cell82
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X217 = cell84
        | X217 = cell83
        | X218 = cell92
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X217 = cell84
        | X217 = cell83
        | X218 = cell92
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X218 = cell94
        | X217 = cell83
        | X218 = cell92
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X218 = cell94
        | X217 = cell83
        | X218 = cell92
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X217 = cell84
        | X218 = cell93
        | X218 = cell92
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X217 = cell84
        | X218 = cell93
        | X218 = cell92
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X217 = cell85
        | X218 = cell94
        | X218 = cell93
        | X218 = cell92
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( X218 = cell95
        | X218 = cell94
        | X218 = cell93
        | X218 = cell92
        | X218 = cell91
        | epred16_2(X218,X217)
        | ~ epred17_2(X218,X217) )
      & ( ~ epred16_2(X218,X217)
        | epred17_2(X218,X217) )
      & ( X217 != cell81
        | X218 != cell91
        | epred17_2(X218,X217) )
      & ( X217 != cell82
        | X218 != cell92
        | epred17_2(X218,X217) )
      & ( X217 != cell83
        | X218 != cell93
        | epred17_2(X218,X217) )
      & ( X217 != cell84
        | X218 != cell94
        | epred17_2(X218,X217) )
      & ( X217 != cell85
        | X218 != cell95
        | epred17_2(X218,X217) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_78])])]) ).

fof(c_0_88,plain,
    ! [X2,X1] :
      ( epred16_2(X1,X2)
    <=> ( epred15_2(X1,X2)
        | ( X2 = cell76
          & X1 = cell86 )
        | ( X2 = cell77
          & X1 = cell87 )
        | ( X2 = cell78
          & X1 = cell88 )
        | ( X2 = cell79
          & X1 = cell89 )
        | ( X2 = cell80
          & X1 = cell90 ) ) ),
    inference(apply_def,[status(thm)],[c_0_70,c_0_79]) ).

fof(c_0_89,plain,
    ! [X2,X1] :
      ( epred14_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 )
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 )
        | ( X2 = cell41
          & X1 = cell51 )
        | ( X2 = cell42
          & X1 = cell52 )
        | ( X2 = cell43
          & X1 = cell53 )
        | ( X2 = cell44
          & X1 = cell54 )
        | ( X2 = cell45
          & X1 = cell55 )
        | ( X2 = cell46
          & X1 = cell56 )
        | ( X2 = cell47
          & X1 = cell57 )
        | ( X2 = cell48
          & X1 = cell58 )
        | ( X2 = cell49
          & X1 = cell59 )
        | ( X2 = cell50
          & X1 = cell60 )
        | ( X2 = cell51
          & X1 = cell61 )
        | ( X2 = cell52
          & X1 = cell62 )
        | ( X2 = cell53
          & X1 = cell63 )
        | ( X2 = cell54
          & X1 = cell64 )
        | ( X2 = cell55
          & X1 = cell65 )
        | ( X2 = cell56
          & X1 = cell66 )
        | ( X2 = cell57
          & X1 = cell67 )
        | ( X2 = cell58
          & X1 = cell68 )
        | ( X2 = cell59
          & X1 = cell69 )
        | ( X2 = cell60
          & X1 = cell70 )
        | ( X2 = cell61
          & X1 = cell71 )
        | ( X2 = cell62
          & X1 = cell72 )
        | ( X2 = cell63
          & X1 = cell73 )
        | ( X2 = cell64
          & X1 = cell74 )
        | ( X2 = cell65
          & X1 = cell75 )
        | ( X2 = cell66
          & X1 = cell76 )
        | ( X2 = cell67
          & X1 = cell77 )
        | ( X2 = cell68
          & X1 = cell78 )
        | ( X2 = cell69
          & X1 = cell79 )
        | ( X2 = cell70
          & X1 = cell80 ) ) ),
    introduced(definition) ).

cnf(c_0_90,plain,
    ( north(X1,X2)
    | ~ epred24_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_80,c_0_81]) ).

cnf(c_0_91,plain,
    ( epred24_2(X1,X2)
    | ~ epred23_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_82]) ).

fof(c_0_92,plain,
    ! [X229,X230] :
      ( ( X229 = cell27
        | X229 = cell26
        | X229 = cell25
        | X229 = cell24
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X229 = cell26
        | X229 = cell25
        | X229 = cell24
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X230 = cell27
        | X229 = cell25
        | X229 = cell24
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X230 = cell27
        | X229 = cell25
        | X229 = cell24
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X229 = cell26
        | X230 = cell26
        | X229 = cell24
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X229 = cell26
        | X230 = cell26
        | X229 = cell24
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X230 = cell27
        | X230 = cell26
        | X229 = cell24
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X230 = cell27
        | X230 = cell26
        | X229 = cell24
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X229 = cell26
        | X229 = cell25
        | X230 = cell25
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X229 = cell26
        | X229 = cell25
        | X230 = cell25
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X230 = cell27
        | X229 = cell25
        | X230 = cell25
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X230 = cell27
        | X229 = cell25
        | X230 = cell25
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X229 = cell26
        | X230 = cell26
        | X230 = cell25
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X229 = cell26
        | X230 = cell26
        | X230 = cell25
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X230 = cell27
        | X230 = cell26
        | X230 = cell25
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X230 = cell27
        | X230 = cell26
        | X230 = cell25
        | X229 = cell23
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X229 = cell26
        | X229 = cell25
        | X229 = cell24
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X229 = cell26
        | X229 = cell25
        | X229 = cell24
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X230 = cell27
        | X229 = cell25
        | X229 = cell24
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X230 = cell27
        | X229 = cell25
        | X229 = cell24
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X229 = cell26
        | X230 = cell26
        | X229 = cell24
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X229 = cell26
        | X230 = cell26
        | X229 = cell24
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X230 = cell27
        | X230 = cell26
        | X229 = cell24
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X230 = cell27
        | X230 = cell26
        | X229 = cell24
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X229 = cell26
        | X229 = cell25
        | X230 = cell25
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X229 = cell26
        | X229 = cell25
        | X230 = cell25
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X230 = cell27
        | X229 = cell25
        | X230 = cell25
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X230 = cell27
        | X229 = cell25
        | X230 = cell25
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X229 = cell26
        | X230 = cell26
        | X230 = cell25
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X229 = cell26
        | X230 = cell26
        | X230 = cell25
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X229 = cell27
        | X230 = cell27
        | X230 = cell26
        | X230 = cell25
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( X230 = cell28
        | X230 = cell27
        | X230 = cell26
        | X230 = cell25
        | X230 = cell24
        | epred22_2(X230,X229)
        | ~ epred23_2(X230,X229) )
      & ( ~ epred22_2(X230,X229)
        | epred23_2(X230,X229) )
      & ( X229 != cell23
        | X230 != cell24
        | epred23_2(X230,X229) )
      & ( X229 != cell24
        | X230 != cell25
        | epred23_2(X230,X229) )
      & ( X229 != cell25
        | X230 != cell26
        | epred23_2(X230,X229) )
      & ( X229 != cell26
        | X230 != cell27
        | epred23_2(X230,X229) )
      & ( X229 != cell27
        | X230 != cell28
        | epred23_2(X230,X229) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_83])])]) ).

fof(c_0_93,plain,
    ! [X4,X3] :
      ( epred22_2(X3,X4)
    <=> ( epred21_2(X3,X4)
        | ( X4 = cell17
          & X3 = cell18 )
        | ( X4 = cell18
          & X3 = cell19 )
        | ( X4 = cell19
          & X3 = cell20 )
        | ( X4 = cell21
          & X3 = cell22 )
        | ( X4 = cell22
          & X3 = cell23 ) ) ),
    inference(apply_def,[status(thm)],[c_0_75,c_0_84]) ).

fof(c_0_94,plain,
    ! [X4,X3] :
      ( epred20_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 )
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 ) ) ),
    introduced(definition) ).

fof(c_0_95,plain,
    ! [X4,X3] :
      ( epred19_2(X3,X4)
    <=> ( ( X4 = cell1
          & X3 = cell2 )
        | ( X4 = cell2
          & X3 = cell3 )
        | ( X4 = cell3
          & X3 = cell4 )
        | ( X4 = cell4
          & X3 = cell5 )
        | ( X4 = cell5
          & X3 = cell6 ) ) ),
    introduced(definition) ).

cnf(c_0_96,plain,
    ( west(X1,X2)
    | ~ epred17_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_85,c_0_86]) ).

cnf(c_0_97,plain,
    ( epred17_2(X1,X2)
    | ~ epred16_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_87]) ).

fof(c_0_98,plain,
    ! [X215,X216] :
      ( ( X215 = cell80
        | X215 = cell79
        | X215 = cell78
        | X215 = cell77
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X215 = cell79
        | X215 = cell78
        | X215 = cell77
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X216 = cell89
        | X215 = cell78
        | X215 = cell77
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X216 = cell89
        | X215 = cell78
        | X215 = cell77
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X215 = cell79
        | X216 = cell88
        | X215 = cell77
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X215 = cell79
        | X216 = cell88
        | X215 = cell77
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X216 = cell89
        | X216 = cell88
        | X215 = cell77
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X216 = cell89
        | X216 = cell88
        | X215 = cell77
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X215 = cell79
        | X215 = cell78
        | X216 = cell87
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X215 = cell79
        | X215 = cell78
        | X216 = cell87
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X216 = cell89
        | X215 = cell78
        | X216 = cell87
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X216 = cell89
        | X215 = cell78
        | X216 = cell87
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X215 = cell79
        | X216 = cell88
        | X216 = cell87
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X215 = cell79
        | X216 = cell88
        | X216 = cell87
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X216 = cell89
        | X216 = cell88
        | X216 = cell87
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X216 = cell89
        | X216 = cell88
        | X216 = cell87
        | X215 = cell76
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X215 = cell79
        | X215 = cell78
        | X215 = cell77
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X215 = cell79
        | X215 = cell78
        | X215 = cell77
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X216 = cell89
        | X215 = cell78
        | X215 = cell77
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X216 = cell89
        | X215 = cell78
        | X215 = cell77
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X215 = cell79
        | X216 = cell88
        | X215 = cell77
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X215 = cell79
        | X216 = cell88
        | X215 = cell77
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X216 = cell89
        | X216 = cell88
        | X215 = cell77
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X216 = cell89
        | X216 = cell88
        | X215 = cell77
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X215 = cell79
        | X215 = cell78
        | X216 = cell87
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X215 = cell79
        | X215 = cell78
        | X216 = cell87
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X216 = cell89
        | X215 = cell78
        | X216 = cell87
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X216 = cell89
        | X215 = cell78
        | X216 = cell87
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X215 = cell79
        | X216 = cell88
        | X216 = cell87
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X215 = cell79
        | X216 = cell88
        | X216 = cell87
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X215 = cell80
        | X216 = cell89
        | X216 = cell88
        | X216 = cell87
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( X216 = cell90
        | X216 = cell89
        | X216 = cell88
        | X216 = cell87
        | X216 = cell86
        | epred15_2(X216,X215)
        | ~ epred16_2(X216,X215) )
      & ( ~ epred15_2(X216,X215)
        | epred16_2(X216,X215) )
      & ( X215 != cell76
        | X216 != cell86
        | epred16_2(X216,X215) )
      & ( X215 != cell77
        | X216 != cell87
        | epred16_2(X216,X215) )
      & ( X215 != cell78
        | X216 != cell88
        | epred16_2(X216,X215) )
      & ( X215 != cell79
        | X216 != cell89
        | epred16_2(X216,X215) )
      & ( X215 != cell80
        | X216 != cell90
        | epred16_2(X216,X215) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_88])])]) ).

fof(c_0_99,plain,
    ! [X2,X1] :
      ( epred15_2(X1,X2)
    <=> ( epred14_2(X1,X2)
        | ( X2 = cell71
          & X1 = cell81 )
        | ( X2 = cell72
          & X1 = cell82 )
        | ( X2 = cell73
          & X1 = cell83 )
        | ( X2 = cell74
          & X1 = cell84 )
        | ( X2 = cell75
          & X1 = cell85 ) ) ),
    inference(apply_def,[status(thm)],[c_0_79,c_0_89]) ).

fof(c_0_100,plain,
    ! [X2,X1] :
      ( epred13_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 )
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 )
        | ( X2 = cell41
          & X1 = cell51 )
        | ( X2 = cell42
          & X1 = cell52 )
        | ( X2 = cell43
          & X1 = cell53 )
        | ( X2 = cell44
          & X1 = cell54 )
        | ( X2 = cell45
          & X1 = cell55 )
        | ( X2 = cell46
          & X1 = cell56 )
        | ( X2 = cell47
          & X1 = cell57 )
        | ( X2 = cell48
          & X1 = cell58 )
        | ( X2 = cell49
          & X1 = cell59 )
        | ( X2 = cell50
          & X1 = cell60 )
        | ( X2 = cell51
          & X1 = cell61 )
        | ( X2 = cell52
          & X1 = cell62 )
        | ( X2 = cell53
          & X1 = cell63 )
        | ( X2 = cell54
          & X1 = cell64 )
        | ( X2 = cell55
          & X1 = cell65 )
        | ( X2 = cell56
          & X1 = cell66 )
        | ( X2 = cell57
          & X1 = cell67 )
        | ( X2 = cell58
          & X1 = cell68 )
        | ( X2 = cell59
          & X1 = cell69 )
        | ( X2 = cell60
          & X1 = cell70 )
        | ( X2 = cell61
          & X1 = cell71 )
        | ( X2 = cell62
          & X1 = cell72 )
        | ( X2 = cell63
          & X1 = cell73 )
        | ( X2 = cell64
          & X1 = cell74 )
        | ( X2 = cell65
          & X1 = cell75 ) ) ),
    introduced(definition) ).

cnf(c_0_101,plain,
    ( north(X1,X2)
    | ~ epred23_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_90,c_0_91]) ).

cnf(c_0_102,plain,
    ( epred23_2(X1,X2)
    | ~ epred22_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_92]) ).

fof(c_0_103,plain,
    ! [X227,X228] :
      ( ( X227 = cell22
        | X227 = cell21
        | X227 = cell19
        | X227 = cell18
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X227 = cell21
        | X227 = cell19
        | X227 = cell18
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X228 = cell22
        | X227 = cell19
        | X227 = cell18
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X228 = cell22
        | X227 = cell19
        | X227 = cell18
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X227 = cell21
        | X228 = cell20
        | X227 = cell18
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X227 = cell21
        | X228 = cell20
        | X227 = cell18
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X228 = cell22
        | X228 = cell20
        | X227 = cell18
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X228 = cell22
        | X228 = cell20
        | X227 = cell18
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X227 = cell21
        | X227 = cell19
        | X228 = cell19
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X227 = cell21
        | X227 = cell19
        | X228 = cell19
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X228 = cell22
        | X227 = cell19
        | X228 = cell19
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X228 = cell22
        | X227 = cell19
        | X228 = cell19
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X227 = cell21
        | X228 = cell20
        | X228 = cell19
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X227 = cell21
        | X228 = cell20
        | X228 = cell19
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X228 = cell22
        | X228 = cell20
        | X228 = cell19
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X228 = cell22
        | X228 = cell20
        | X228 = cell19
        | X227 = cell17
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X227 = cell21
        | X227 = cell19
        | X227 = cell18
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X227 = cell21
        | X227 = cell19
        | X227 = cell18
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X228 = cell22
        | X227 = cell19
        | X227 = cell18
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X228 = cell22
        | X227 = cell19
        | X227 = cell18
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X227 = cell21
        | X228 = cell20
        | X227 = cell18
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X227 = cell21
        | X228 = cell20
        | X227 = cell18
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X228 = cell22
        | X228 = cell20
        | X227 = cell18
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X228 = cell22
        | X228 = cell20
        | X227 = cell18
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X227 = cell21
        | X227 = cell19
        | X228 = cell19
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X227 = cell21
        | X227 = cell19
        | X228 = cell19
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X228 = cell22
        | X227 = cell19
        | X228 = cell19
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X228 = cell22
        | X227 = cell19
        | X228 = cell19
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X227 = cell21
        | X228 = cell20
        | X228 = cell19
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X227 = cell21
        | X228 = cell20
        | X228 = cell19
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X227 = cell22
        | X228 = cell22
        | X228 = cell20
        | X228 = cell19
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( X228 = cell23
        | X228 = cell22
        | X228 = cell20
        | X228 = cell19
        | X228 = cell18
        | epred21_2(X228,X227)
        | ~ epred22_2(X228,X227) )
      & ( ~ epred21_2(X228,X227)
        | epred22_2(X228,X227) )
      & ( X227 != cell17
        | X228 != cell18
        | epred22_2(X228,X227) )
      & ( X227 != cell18
        | X228 != cell19
        | epred22_2(X228,X227) )
      & ( X227 != cell19
        | X228 != cell20
        | epred22_2(X228,X227) )
      & ( X227 != cell21
        | X228 != cell22
        | epred22_2(X228,X227) )
      & ( X227 != cell22
        | X228 != cell23
        | epred22_2(X228,X227) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_93])])]) ).

fof(c_0_104,plain,
    ! [X4,X3] :
      ( epred21_2(X3,X4)
    <=> ( epred20_2(X3,X4)
        | ( X4 = cell12
          & X3 = cell13 )
        | ( X4 = cell13
          & X3 = cell14 )
        | ( X4 = cell14
          & X3 = cell15 )
        | ( X4 = cell15
          & X3 = cell16 )
        | ( X4 = cell16
          & X3 = cell17 ) ) ),
    inference(apply_def,[status(thm)],[c_0_84,c_0_94]) ).

fof(c_0_105,plain,
    ! [X4,X3] :
      ( epred20_2(X3,X4)
    <=> ( epred19_2(X3,X4)
        | ( X4 = cell6
          & X3 = cell7 )
        | ( X4 = cell7
          & X3 = cell8 )
        | ( X4 = cell8
          & X3 = cell9 )
        | ( X4 = cell9
          & X3 = cell10 )
        | ( X4 = cell11
          & X3 = cell12 ) ) ),
    inference(apply_def,[status(thm)],[c_0_94,c_0_95]) ).

cnf(c_0_106,plain,
    ( west(X1,X2)
    | ~ epred16_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_96,c_0_97]) ).

cnf(c_0_107,plain,
    ( epred16_2(X1,X2)
    | ~ epred15_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_98]) ).

fof(c_0_108,plain,
    ! [X213,X214] :
      ( ( X213 = cell75
        | X213 = cell74
        | X213 = cell73
        | X213 = cell72
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X213 = cell74
        | X213 = cell73
        | X213 = cell72
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X214 = cell84
        | X213 = cell73
        | X213 = cell72
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X214 = cell84
        | X213 = cell73
        | X213 = cell72
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X213 = cell74
        | X214 = cell83
        | X213 = cell72
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X213 = cell74
        | X214 = cell83
        | X213 = cell72
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X214 = cell84
        | X214 = cell83
        | X213 = cell72
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X214 = cell84
        | X214 = cell83
        | X213 = cell72
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X213 = cell74
        | X213 = cell73
        | X214 = cell82
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X213 = cell74
        | X213 = cell73
        | X214 = cell82
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X214 = cell84
        | X213 = cell73
        | X214 = cell82
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X214 = cell84
        | X213 = cell73
        | X214 = cell82
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X213 = cell74
        | X214 = cell83
        | X214 = cell82
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X213 = cell74
        | X214 = cell83
        | X214 = cell82
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X214 = cell84
        | X214 = cell83
        | X214 = cell82
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X214 = cell84
        | X214 = cell83
        | X214 = cell82
        | X213 = cell71
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X213 = cell74
        | X213 = cell73
        | X213 = cell72
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X213 = cell74
        | X213 = cell73
        | X213 = cell72
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X214 = cell84
        | X213 = cell73
        | X213 = cell72
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X214 = cell84
        | X213 = cell73
        | X213 = cell72
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X213 = cell74
        | X214 = cell83
        | X213 = cell72
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X213 = cell74
        | X214 = cell83
        | X213 = cell72
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X214 = cell84
        | X214 = cell83
        | X213 = cell72
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X214 = cell84
        | X214 = cell83
        | X213 = cell72
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X213 = cell74
        | X213 = cell73
        | X214 = cell82
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X213 = cell74
        | X213 = cell73
        | X214 = cell82
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X214 = cell84
        | X213 = cell73
        | X214 = cell82
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X214 = cell84
        | X213 = cell73
        | X214 = cell82
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X213 = cell74
        | X214 = cell83
        | X214 = cell82
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X213 = cell74
        | X214 = cell83
        | X214 = cell82
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X213 = cell75
        | X214 = cell84
        | X214 = cell83
        | X214 = cell82
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( X214 = cell85
        | X214 = cell84
        | X214 = cell83
        | X214 = cell82
        | X214 = cell81
        | epred14_2(X214,X213)
        | ~ epred15_2(X214,X213) )
      & ( ~ epred14_2(X214,X213)
        | epred15_2(X214,X213) )
      & ( X213 != cell71
        | X214 != cell81
        | epred15_2(X214,X213) )
      & ( X213 != cell72
        | X214 != cell82
        | epred15_2(X214,X213) )
      & ( X213 != cell73
        | X214 != cell83
        | epred15_2(X214,X213) )
      & ( X213 != cell74
        | X214 != cell84
        | epred15_2(X214,X213) )
      & ( X213 != cell75
        | X214 != cell85
        | epred15_2(X214,X213) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_99])])]) ).

fof(c_0_109,plain,
    ! [X2,X1] :
      ( epred14_2(X1,X2)
    <=> ( epred13_2(X1,X2)
        | ( X2 = cell66
          & X1 = cell76 )
        | ( X2 = cell67
          & X1 = cell77 )
        | ( X2 = cell68
          & X1 = cell78 )
        | ( X2 = cell69
          & X1 = cell79 )
        | ( X2 = cell70
          & X1 = cell80 ) ) ),
    inference(apply_def,[status(thm)],[c_0_89,c_0_100]) ).

fof(c_0_110,plain,
    ! [X2,X1] :
      ( epred12_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 )
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 )
        | ( X2 = cell41
          & X1 = cell51 )
        | ( X2 = cell42
          & X1 = cell52 )
        | ( X2 = cell43
          & X1 = cell53 )
        | ( X2 = cell44
          & X1 = cell54 )
        | ( X2 = cell45
          & X1 = cell55 )
        | ( X2 = cell46
          & X1 = cell56 )
        | ( X2 = cell47
          & X1 = cell57 )
        | ( X2 = cell48
          & X1 = cell58 )
        | ( X2 = cell49
          & X1 = cell59 )
        | ( X2 = cell50
          & X1 = cell60 )
        | ( X2 = cell51
          & X1 = cell61 )
        | ( X2 = cell52
          & X1 = cell62 )
        | ( X2 = cell53
          & X1 = cell63 )
        | ( X2 = cell54
          & X1 = cell64 )
        | ( X2 = cell55
          & X1 = cell65 )
        | ( X2 = cell56
          & X1 = cell66 )
        | ( X2 = cell57
          & X1 = cell67 )
        | ( X2 = cell58
          & X1 = cell68 )
        | ( X2 = cell59
          & X1 = cell69 )
        | ( X2 = cell60
          & X1 = cell70 ) ) ),
    introduced(definition) ).

fof(c_0_111,plain,
    ! [X44,X43] :
      ( epred42_2(X43,X44)
    <=> ( north(X44,X43)
        | ? [X45] :
            ( north(X44,X45)
            & north(X45,X43) )
        | ? [X46,X47] :
            ( north(X44,X46)
            & north(X46,X47)
            & north(X47,X43) )
        | ? [X48,X49,X50] :
            ( north(X44,X48)
            & north(X48,X49)
            & north(X49,X50)
            & north(X50,X43) )
        | ? [X51,X52,X53,X54] :
            ( north(X44,X51)
            & north(X51,X52)
            & north(X52,X53)
            & north(X53,X54)
            & north(X54,X43) )
        | ? [X55,X56,X57,X58,X59] :
            ( north(X44,X55)
            & north(X55,X56)
            & north(X56,X57)
            & north(X57,X58)
            & north(X58,X59)
            & north(X59,X43) )
        | ? [X60,X61,X62,X63,X64,X65] :
            ( north(X44,X60)
            & north(X60,X61)
            & north(X61,X62)
            & north(X62,X63)
            & north(X63,X64)
            & north(X64,X65)
            & north(X65,X43) )
        | ? [X66,X67,X68,X69,X70,X71,X72] :
            ( north(X44,X66)
            & north(X66,X67)
            & north(X67,X68)
            & north(X68,X69)
            & north(X69,X70)
            & north(X70,X71)
            & north(X71,X72)
            & north(X72,X43) )
        | ? [X73,X74,X75,X76,X77,X78,X79,X80] :
            ( north(X44,X73)
            & north(X73,X74)
            & north(X74,X75)
            & north(X75,X76)
            & north(X76,X77)
            & north(X77,X78)
            & north(X78,X79)
            & north(X79,X80)
            & north(X80,X43) ) ) ),
    introduced(definition) ).

fof(c_0_112,plain,
    ! [X44,X43] :
      ( epred41_2(X43,X44)
    <=> ( north(X44,X43)
        | ? [X45] :
            ( north(X44,X45)
            & north(X45,X43) )
        | ? [X46,X47] :
            ( north(X44,X46)
            & north(X46,X47)
            & north(X47,X43) )
        | ? [X48,X49,X50] :
            ( north(X44,X48)
            & north(X48,X49)
            & north(X49,X50)
            & north(X50,X43) )
        | ? [X51,X52,X53,X54] :
            ( north(X44,X51)
            & north(X51,X52)
            & north(X52,X53)
            & north(X53,X54)
            & north(X54,X43) )
        | ? [X55,X56,X57,X58,X59] :
            ( north(X44,X55)
            & north(X55,X56)
            & north(X56,X57)
            & north(X57,X58)
            & north(X58,X59)
            & north(X59,X43) )
        | ? [X60,X61,X62,X63,X64,X65] :
            ( north(X44,X60)
            & north(X60,X61)
            & north(X61,X62)
            & north(X62,X63)
            & north(X63,X64)
            & north(X64,X65)
            & north(X65,X43) ) ) ),
    introduced(definition) ).

cnf(c_0_113,plain,
    ( north(X1,X2)
    | ~ epred22_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_101,c_0_102]) ).

cnf(c_0_114,plain,
    ( epred22_2(X1,X2)
    | ~ epred21_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_103]) ).

fof(c_0_115,plain,
    ! [X225,X226] :
      ( ( X225 = cell16
        | X225 = cell15
        | X225 = cell14
        | X225 = cell13
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X225 = cell15
        | X225 = cell14
        | X225 = cell13
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X226 = cell16
        | X225 = cell14
        | X225 = cell13
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X226 = cell16
        | X225 = cell14
        | X225 = cell13
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X225 = cell15
        | X226 = cell15
        | X225 = cell13
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X225 = cell15
        | X226 = cell15
        | X225 = cell13
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X226 = cell16
        | X226 = cell15
        | X225 = cell13
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X226 = cell16
        | X226 = cell15
        | X225 = cell13
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X225 = cell15
        | X225 = cell14
        | X226 = cell14
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X225 = cell15
        | X225 = cell14
        | X226 = cell14
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X226 = cell16
        | X225 = cell14
        | X226 = cell14
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X226 = cell16
        | X225 = cell14
        | X226 = cell14
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X225 = cell15
        | X226 = cell15
        | X226 = cell14
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X225 = cell15
        | X226 = cell15
        | X226 = cell14
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X226 = cell16
        | X226 = cell15
        | X226 = cell14
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X226 = cell16
        | X226 = cell15
        | X226 = cell14
        | X225 = cell12
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X225 = cell15
        | X225 = cell14
        | X225 = cell13
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X225 = cell15
        | X225 = cell14
        | X225 = cell13
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X226 = cell16
        | X225 = cell14
        | X225 = cell13
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X226 = cell16
        | X225 = cell14
        | X225 = cell13
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X225 = cell15
        | X226 = cell15
        | X225 = cell13
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X225 = cell15
        | X226 = cell15
        | X225 = cell13
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X226 = cell16
        | X226 = cell15
        | X225 = cell13
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X226 = cell16
        | X226 = cell15
        | X225 = cell13
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X225 = cell15
        | X225 = cell14
        | X226 = cell14
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X225 = cell15
        | X225 = cell14
        | X226 = cell14
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X226 = cell16
        | X225 = cell14
        | X226 = cell14
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X226 = cell16
        | X225 = cell14
        | X226 = cell14
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X225 = cell15
        | X226 = cell15
        | X226 = cell14
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X225 = cell15
        | X226 = cell15
        | X226 = cell14
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X225 = cell16
        | X226 = cell16
        | X226 = cell15
        | X226 = cell14
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( X226 = cell17
        | X226 = cell16
        | X226 = cell15
        | X226 = cell14
        | X226 = cell13
        | epred20_2(X226,X225)
        | ~ epred21_2(X226,X225) )
      & ( ~ epred20_2(X226,X225)
        | epred21_2(X226,X225) )
      & ( X225 != cell12
        | X226 != cell13
        | epred21_2(X226,X225) )
      & ( X225 != cell13
        | X226 != cell14
        | epred21_2(X226,X225) )
      & ( X225 != cell14
        | X226 != cell15
        | epred21_2(X226,X225) )
      & ( X225 != cell15
        | X226 != cell16
        | epred21_2(X226,X225) )
      & ( X225 != cell16
        | X226 != cell17
        | epred21_2(X226,X225) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_104])])]) ).

fof(c_0_116,plain,
    ! [X223,X224] :
      ( ( X223 = cell11
        | X223 = cell9
        | X223 = cell8
        | X223 = cell7
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X223 = cell9
        | X223 = cell8
        | X223 = cell7
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X224 = cell10
        | X223 = cell8
        | X223 = cell7
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X224 = cell10
        | X223 = cell8
        | X223 = cell7
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X223 = cell9
        | X224 = cell9
        | X223 = cell7
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X223 = cell9
        | X224 = cell9
        | X223 = cell7
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X224 = cell10
        | X224 = cell9
        | X223 = cell7
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X224 = cell10
        | X224 = cell9
        | X223 = cell7
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X223 = cell9
        | X223 = cell8
        | X224 = cell8
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X223 = cell9
        | X223 = cell8
        | X224 = cell8
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X224 = cell10
        | X223 = cell8
        | X224 = cell8
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X224 = cell10
        | X223 = cell8
        | X224 = cell8
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X223 = cell9
        | X224 = cell9
        | X224 = cell8
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X223 = cell9
        | X224 = cell9
        | X224 = cell8
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X224 = cell10
        | X224 = cell9
        | X224 = cell8
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X224 = cell10
        | X224 = cell9
        | X224 = cell8
        | X223 = cell6
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X223 = cell9
        | X223 = cell8
        | X223 = cell7
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X223 = cell9
        | X223 = cell8
        | X223 = cell7
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X224 = cell10
        | X223 = cell8
        | X223 = cell7
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X224 = cell10
        | X223 = cell8
        | X223 = cell7
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X223 = cell9
        | X224 = cell9
        | X223 = cell7
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X223 = cell9
        | X224 = cell9
        | X223 = cell7
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X224 = cell10
        | X224 = cell9
        | X223 = cell7
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X224 = cell10
        | X224 = cell9
        | X223 = cell7
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X223 = cell9
        | X223 = cell8
        | X224 = cell8
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X223 = cell9
        | X223 = cell8
        | X224 = cell8
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X224 = cell10
        | X223 = cell8
        | X224 = cell8
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X224 = cell10
        | X223 = cell8
        | X224 = cell8
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X223 = cell9
        | X224 = cell9
        | X224 = cell8
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X223 = cell9
        | X224 = cell9
        | X224 = cell8
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X223 = cell11
        | X224 = cell10
        | X224 = cell9
        | X224 = cell8
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( X224 = cell12
        | X224 = cell10
        | X224 = cell9
        | X224 = cell8
        | X224 = cell7
        | epred19_2(X224,X223)
        | ~ epred20_2(X224,X223) )
      & ( ~ epred19_2(X224,X223)
        | epred20_2(X224,X223) )
      & ( X223 != cell6
        | X224 != cell7
        | epred20_2(X224,X223) )
      & ( X223 != cell7
        | X224 != cell8
        | epred20_2(X224,X223) )
      & ( X223 != cell8
        | X224 != cell9
        | epred20_2(X224,X223) )
      & ( X223 != cell9
        | X224 != cell10
        | epred20_2(X224,X223) )
      & ( X223 != cell11
        | X224 != cell12
        | epred20_2(X224,X223) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_105])])]) ).

cnf(c_0_117,plain,
    ( west(X1,X2)
    | ~ epred15_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_106,c_0_107]) ).

cnf(c_0_118,plain,
    ( epred15_2(X1,X2)
    | ~ epred14_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_108]) ).

fof(c_0_119,plain,
    ! [X211,X212] :
      ( ( X211 = cell70
        | X211 = cell69
        | X211 = cell68
        | X211 = cell67
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X211 = cell69
        | X211 = cell68
        | X211 = cell67
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X212 = cell79
        | X211 = cell68
        | X211 = cell67
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X212 = cell79
        | X211 = cell68
        | X211 = cell67
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X211 = cell69
        | X212 = cell78
        | X211 = cell67
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X211 = cell69
        | X212 = cell78
        | X211 = cell67
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X212 = cell79
        | X212 = cell78
        | X211 = cell67
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X212 = cell79
        | X212 = cell78
        | X211 = cell67
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X211 = cell69
        | X211 = cell68
        | X212 = cell77
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X211 = cell69
        | X211 = cell68
        | X212 = cell77
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X212 = cell79
        | X211 = cell68
        | X212 = cell77
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X212 = cell79
        | X211 = cell68
        | X212 = cell77
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X211 = cell69
        | X212 = cell78
        | X212 = cell77
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X211 = cell69
        | X212 = cell78
        | X212 = cell77
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X212 = cell79
        | X212 = cell78
        | X212 = cell77
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X212 = cell79
        | X212 = cell78
        | X212 = cell77
        | X211 = cell66
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X211 = cell69
        | X211 = cell68
        | X211 = cell67
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X211 = cell69
        | X211 = cell68
        | X211 = cell67
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X212 = cell79
        | X211 = cell68
        | X211 = cell67
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X212 = cell79
        | X211 = cell68
        | X211 = cell67
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X211 = cell69
        | X212 = cell78
        | X211 = cell67
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X211 = cell69
        | X212 = cell78
        | X211 = cell67
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X212 = cell79
        | X212 = cell78
        | X211 = cell67
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X212 = cell79
        | X212 = cell78
        | X211 = cell67
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X211 = cell69
        | X211 = cell68
        | X212 = cell77
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X211 = cell69
        | X211 = cell68
        | X212 = cell77
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X212 = cell79
        | X211 = cell68
        | X212 = cell77
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X212 = cell79
        | X211 = cell68
        | X212 = cell77
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X211 = cell69
        | X212 = cell78
        | X212 = cell77
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X211 = cell69
        | X212 = cell78
        | X212 = cell77
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X211 = cell70
        | X212 = cell79
        | X212 = cell78
        | X212 = cell77
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( X212 = cell80
        | X212 = cell79
        | X212 = cell78
        | X212 = cell77
        | X212 = cell76
        | epred13_2(X212,X211)
        | ~ epred14_2(X212,X211) )
      & ( ~ epred13_2(X212,X211)
        | epred14_2(X212,X211) )
      & ( X211 != cell66
        | X212 != cell76
        | epred14_2(X212,X211) )
      & ( X211 != cell67
        | X212 != cell77
        | epred14_2(X212,X211) )
      & ( X211 != cell68
        | X212 != cell78
        | epred14_2(X212,X211) )
      & ( X211 != cell69
        | X212 != cell79
        | epred14_2(X212,X211) )
      & ( X211 != cell70
        | X212 != cell80
        | epred14_2(X212,X211) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_109])])]) ).

fof(c_0_120,plain,
    ! [X2,X1] :
      ( epred13_2(X1,X2)
    <=> ( epred12_2(X1,X2)
        | ( X2 = cell61
          & X1 = cell71 )
        | ( X2 = cell62
          & X1 = cell72 )
        | ( X2 = cell63
          & X1 = cell73 )
        | ( X2 = cell64
          & X1 = cell74 )
        | ( X2 = cell65
          & X1 = cell75 ) ) ),
    inference(apply_def,[status(thm)],[c_0_100,c_0_110]) ).

fof(c_0_121,plain,
    ! [X2,X1] :
      ( epred11_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 )
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 )
        | ( X2 = cell41
          & X1 = cell51 )
        | ( X2 = cell42
          & X1 = cell52 )
        | ( X2 = cell43
          & X1 = cell53 )
        | ( X2 = cell44
          & X1 = cell54 )
        | ( X2 = cell45
          & X1 = cell55 )
        | ( X2 = cell46
          & X1 = cell56 )
        | ( X2 = cell47
          & X1 = cell57 )
        | ( X2 = cell48
          & X1 = cell58 )
        | ( X2 = cell49
          & X1 = cell59 )
        | ( X2 = cell50
          & X1 = cell60 )
        | ( X2 = cell51
          & X1 = cell61 )
        | ( X2 = cell52
          & X1 = cell62 )
        | ( X2 = cell53
          & X1 = cell63 )
        | ( X2 = cell54
          & X1 = cell64 )
        | ( X2 = cell55
          & X1 = cell65 ) ) ),
    introduced(definition) ).

fof(c_0_122,plain,
    ! [X44,X43] :
      ( epred42_2(X43,X44)
    <=> ( epred41_2(X43,X44)
        | ? [X66,X67,X68,X69,X70,X71,X72] :
            ( north(X44,X66)
            & north(X66,X67)
            & north(X67,X68)
            & north(X68,X69)
            & north(X69,X70)
            & north(X70,X71)
            & north(X71,X72)
            & north(X72,X43) )
        | ? [X73,X74,X75,X76,X77,X78,X79,X80] :
            ( north(X44,X73)
            & north(X73,X74)
            & north(X74,X75)
            & north(X75,X76)
            & north(X76,X77)
            & north(X77,X78)
            & north(X78,X79)
            & north(X79,X80)
            & north(X80,X43) ) ) ),
    inference(apply_def,[status(thm)],[c_0_111,c_0_112]) ).

cnf(c_0_123,plain,
    ( north(X1,X2)
    | ~ epred21_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_113,c_0_114]) ).

cnf(c_0_124,plain,
    ( epred21_2(X1,X2)
    | ~ epred20_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_115]) ).

cnf(c_0_125,plain,
    ( epred20_2(X2,X1)
    | X1 != cell9
    | X2 != cell10 ),
    inference(split_conjunct,[status(thm)],[c_0_116]) ).

cnf(c_0_126,plain,
    ( west(X1,X2)
    | ~ epred14_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_117,c_0_118]) ).

cnf(c_0_127,plain,
    ( epred14_2(X1,X2)
    | ~ epred13_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_119]) ).

fof(c_0_128,plain,
    ! [X209,X210] :
      ( ( X209 = cell65
        | X209 = cell64
        | X209 = cell63
        | X209 = cell62
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X209 = cell64
        | X209 = cell63
        | X209 = cell62
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X210 = cell74
        | X209 = cell63
        | X209 = cell62
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X210 = cell74
        | X209 = cell63
        | X209 = cell62
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X209 = cell64
        | X210 = cell73
        | X209 = cell62
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X209 = cell64
        | X210 = cell73
        | X209 = cell62
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X210 = cell74
        | X210 = cell73
        | X209 = cell62
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X210 = cell74
        | X210 = cell73
        | X209 = cell62
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X209 = cell64
        | X209 = cell63
        | X210 = cell72
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X209 = cell64
        | X209 = cell63
        | X210 = cell72
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X210 = cell74
        | X209 = cell63
        | X210 = cell72
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X210 = cell74
        | X209 = cell63
        | X210 = cell72
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X209 = cell64
        | X210 = cell73
        | X210 = cell72
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X209 = cell64
        | X210 = cell73
        | X210 = cell72
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X210 = cell74
        | X210 = cell73
        | X210 = cell72
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X210 = cell74
        | X210 = cell73
        | X210 = cell72
        | X209 = cell61
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X209 = cell64
        | X209 = cell63
        | X209 = cell62
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X209 = cell64
        | X209 = cell63
        | X209 = cell62
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X210 = cell74
        | X209 = cell63
        | X209 = cell62
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X210 = cell74
        | X209 = cell63
        | X209 = cell62
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X209 = cell64
        | X210 = cell73
        | X209 = cell62
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X209 = cell64
        | X210 = cell73
        | X209 = cell62
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X210 = cell74
        | X210 = cell73
        | X209 = cell62
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X210 = cell74
        | X210 = cell73
        | X209 = cell62
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X209 = cell64
        | X209 = cell63
        | X210 = cell72
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X209 = cell64
        | X209 = cell63
        | X210 = cell72
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X210 = cell74
        | X209 = cell63
        | X210 = cell72
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X210 = cell74
        | X209 = cell63
        | X210 = cell72
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X209 = cell64
        | X210 = cell73
        | X210 = cell72
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X209 = cell64
        | X210 = cell73
        | X210 = cell72
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X209 = cell65
        | X210 = cell74
        | X210 = cell73
        | X210 = cell72
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( X210 = cell75
        | X210 = cell74
        | X210 = cell73
        | X210 = cell72
        | X210 = cell71
        | epred12_2(X210,X209)
        | ~ epred13_2(X210,X209) )
      & ( ~ epred12_2(X210,X209)
        | epred13_2(X210,X209) )
      & ( X209 != cell61
        | X210 != cell71
        | epred13_2(X210,X209) )
      & ( X209 != cell62
        | X210 != cell72
        | epred13_2(X210,X209) )
      & ( X209 != cell63
        | X210 != cell73
        | epred13_2(X210,X209) )
      & ( X209 != cell64
        | X210 != cell74
        | epred13_2(X210,X209) )
      & ( X209 != cell65
        | X210 != cell75
        | epred13_2(X210,X209) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_120])])]) ).

fof(c_0_129,plain,
    ! [X2,X1] :
      ( epred12_2(X1,X2)
    <=> ( epred11_2(X1,X2)
        | ( X2 = cell56
          & X1 = cell66 )
        | ( X2 = cell57
          & X1 = cell67 )
        | ( X2 = cell58
          & X1 = cell68 )
        | ( X2 = cell59
          & X1 = cell69 )
        | ( X2 = cell60
          & X1 = cell70 ) ) ),
    inference(apply_def,[status(thm)],[c_0_110,c_0_121]) ).

fof(c_0_130,plain,
    ! [X2,X1] :
      ( epred10_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 )
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 )
        | ( X2 = cell41
          & X1 = cell51 )
        | ( X2 = cell42
          & X1 = cell52 )
        | ( X2 = cell43
          & X1 = cell53 )
        | ( X2 = cell44
          & X1 = cell54 )
        | ( X2 = cell45
          & X1 = cell55 )
        | ( X2 = cell46
          & X1 = cell56 )
        | ( X2 = cell47
          & X1 = cell57 )
        | ( X2 = cell48
          & X1 = cell58 )
        | ( X2 = cell49
          & X1 = cell59 )
        | ( X2 = cell50
          & X1 = cell60 ) ) ),
    introduced(definition) ).

fof(c_0_131,plain,
    ! [X391,X392,X408,X409,X410,X411,X412,X413,X414,X415,X416,X417,X418,X419,X420,X421,X422,X423,X424] :
      ( ( north(X391,esk66_2(X391,X392))
        | north(X391,esk59_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk66_2(X391,X392),esk67_2(X391,X392))
        | north(X391,esk59_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk67_2(X391,X392),esk68_2(X391,X392))
        | north(X391,esk59_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk68_2(X391,X392),esk69_2(X391,X392))
        | north(X391,esk59_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk69_2(X391,X392),esk70_2(X391,X392))
        | north(X391,esk59_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk70_2(X391,X392),esk71_2(X391,X392))
        | north(X391,esk59_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk71_2(X391,X392),esk72_2(X391,X392))
        | north(X391,esk59_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk72_2(X391,X392),esk73_2(X391,X392))
        | north(X391,esk59_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk73_2(X391,X392),X392)
        | north(X391,esk59_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(X391,esk66_2(X391,X392))
        | north(esk59_2(X391,X392),esk60_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk66_2(X391,X392),esk67_2(X391,X392))
        | north(esk59_2(X391,X392),esk60_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk67_2(X391,X392),esk68_2(X391,X392))
        | north(esk59_2(X391,X392),esk60_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk68_2(X391,X392),esk69_2(X391,X392))
        | north(esk59_2(X391,X392),esk60_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk69_2(X391,X392),esk70_2(X391,X392))
        | north(esk59_2(X391,X392),esk60_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk70_2(X391,X392),esk71_2(X391,X392))
        | north(esk59_2(X391,X392),esk60_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk71_2(X391,X392),esk72_2(X391,X392))
        | north(esk59_2(X391,X392),esk60_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk72_2(X391,X392),esk73_2(X391,X392))
        | north(esk59_2(X391,X392),esk60_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk73_2(X391,X392),X392)
        | north(esk59_2(X391,X392),esk60_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(X391,esk66_2(X391,X392))
        | north(esk60_2(X391,X392),esk61_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk66_2(X391,X392),esk67_2(X391,X392))
        | north(esk60_2(X391,X392),esk61_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk67_2(X391,X392),esk68_2(X391,X392))
        | north(esk60_2(X391,X392),esk61_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk68_2(X391,X392),esk69_2(X391,X392))
        | north(esk60_2(X391,X392),esk61_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk69_2(X391,X392),esk70_2(X391,X392))
        | north(esk60_2(X391,X392),esk61_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk70_2(X391,X392),esk71_2(X391,X392))
        | north(esk60_2(X391,X392),esk61_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk71_2(X391,X392),esk72_2(X391,X392))
        | north(esk60_2(X391,X392),esk61_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk72_2(X391,X392),esk73_2(X391,X392))
        | north(esk60_2(X391,X392),esk61_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk73_2(X391,X392),X392)
        | north(esk60_2(X391,X392),esk61_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(X391,esk66_2(X391,X392))
        | north(esk61_2(X391,X392),esk62_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk66_2(X391,X392),esk67_2(X391,X392))
        | north(esk61_2(X391,X392),esk62_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk67_2(X391,X392),esk68_2(X391,X392))
        | north(esk61_2(X391,X392),esk62_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk68_2(X391,X392),esk69_2(X391,X392))
        | north(esk61_2(X391,X392),esk62_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk69_2(X391,X392),esk70_2(X391,X392))
        | north(esk61_2(X391,X392),esk62_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk70_2(X391,X392),esk71_2(X391,X392))
        | north(esk61_2(X391,X392),esk62_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk71_2(X391,X392),esk72_2(X391,X392))
        | north(esk61_2(X391,X392),esk62_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk72_2(X391,X392),esk73_2(X391,X392))
        | north(esk61_2(X391,X392),esk62_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk73_2(X391,X392),X392)
        | north(esk61_2(X391,X392),esk62_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(X391,esk66_2(X391,X392))
        | north(esk62_2(X391,X392),esk63_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk66_2(X391,X392),esk67_2(X391,X392))
        | north(esk62_2(X391,X392),esk63_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk67_2(X391,X392),esk68_2(X391,X392))
        | north(esk62_2(X391,X392),esk63_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk68_2(X391,X392),esk69_2(X391,X392))
        | north(esk62_2(X391,X392),esk63_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk69_2(X391,X392),esk70_2(X391,X392))
        | north(esk62_2(X391,X392),esk63_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk70_2(X391,X392),esk71_2(X391,X392))
        | north(esk62_2(X391,X392),esk63_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk71_2(X391,X392),esk72_2(X391,X392))
        | north(esk62_2(X391,X392),esk63_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk72_2(X391,X392),esk73_2(X391,X392))
        | north(esk62_2(X391,X392),esk63_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk73_2(X391,X392),X392)
        | north(esk62_2(X391,X392),esk63_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(X391,esk66_2(X391,X392))
        | north(esk63_2(X391,X392),esk64_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk66_2(X391,X392),esk67_2(X391,X392))
        | north(esk63_2(X391,X392),esk64_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk67_2(X391,X392),esk68_2(X391,X392))
        | north(esk63_2(X391,X392),esk64_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk68_2(X391,X392),esk69_2(X391,X392))
        | north(esk63_2(X391,X392),esk64_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk69_2(X391,X392),esk70_2(X391,X392))
        | north(esk63_2(X391,X392),esk64_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk70_2(X391,X392),esk71_2(X391,X392))
        | north(esk63_2(X391,X392),esk64_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk71_2(X391,X392),esk72_2(X391,X392))
        | north(esk63_2(X391,X392),esk64_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk72_2(X391,X392),esk73_2(X391,X392))
        | north(esk63_2(X391,X392),esk64_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk73_2(X391,X392),X392)
        | north(esk63_2(X391,X392),esk64_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(X391,esk66_2(X391,X392))
        | north(esk64_2(X391,X392),esk65_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk66_2(X391,X392),esk67_2(X391,X392))
        | north(esk64_2(X391,X392),esk65_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk67_2(X391,X392),esk68_2(X391,X392))
        | north(esk64_2(X391,X392),esk65_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk68_2(X391,X392),esk69_2(X391,X392))
        | north(esk64_2(X391,X392),esk65_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk69_2(X391,X392),esk70_2(X391,X392))
        | north(esk64_2(X391,X392),esk65_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk70_2(X391,X392),esk71_2(X391,X392))
        | north(esk64_2(X391,X392),esk65_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk71_2(X391,X392),esk72_2(X391,X392))
        | north(esk64_2(X391,X392),esk65_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk72_2(X391,X392),esk73_2(X391,X392))
        | north(esk64_2(X391,X392),esk65_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk73_2(X391,X392),X392)
        | north(esk64_2(X391,X392),esk65_2(X391,X392))
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(X391,esk66_2(X391,X392))
        | north(esk65_2(X391,X392),X392)
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk66_2(X391,X392),esk67_2(X391,X392))
        | north(esk65_2(X391,X392),X392)
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk67_2(X391,X392),esk68_2(X391,X392))
        | north(esk65_2(X391,X392),X392)
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk68_2(X391,X392),esk69_2(X391,X392))
        | north(esk65_2(X391,X392),X392)
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk69_2(X391,X392),esk70_2(X391,X392))
        | north(esk65_2(X391,X392),X392)
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk70_2(X391,X392),esk71_2(X391,X392))
        | north(esk65_2(X391,X392),X392)
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk71_2(X391,X392),esk72_2(X391,X392))
        | north(esk65_2(X391,X392),X392)
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk72_2(X391,X392),esk73_2(X391,X392))
        | north(esk65_2(X391,X392),X392)
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( north(esk73_2(X391,X392),X392)
        | north(esk65_2(X391,X392),X392)
        | epred41_2(X392,X391)
        | ~ epred42_2(X392,X391) )
      & ( ~ epred41_2(X409,X408)
        | epred42_2(X409,X408) )
      & ( ~ north(X408,X410)
        | ~ north(X410,X411)
        | ~ north(X411,X412)
        | ~ north(X412,X413)
        | ~ north(X413,X414)
        | ~ north(X414,X415)
        | ~ north(X415,X416)
        | ~ north(X416,X409)
        | epred42_2(X409,X408) )
      & ( ~ north(X408,X417)
        | ~ north(X417,X418)
        | ~ north(X418,X419)
        | ~ north(X419,X420)
        | ~ north(X420,X421)
        | ~ north(X421,X422)
        | ~ north(X422,X423)
        | ~ north(X423,X424)
        | ~ north(X424,X409)
        | epred42_2(X409,X408) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_122])])])])])]) ).

cnf(c_0_132,plain,
    ( north(X1,X2)
    | ~ epred20_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_123,c_0_124]) ).

cnf(c_0_133,plain,
    epred20_2(cell10,cell9),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_125])]) ).

cnf(c_0_134,plain,
    ( epred20_2(X2,X1)
    | X1 != cell8
    | X2 != cell9 ),
    inference(split_conjunct,[status(thm)],[c_0_116]) ).

cnf(c_0_135,plain,
    ( west(X1,X2)
    | ~ epred13_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_126,c_0_127]) ).

cnf(c_0_136,plain,
    ( epred13_2(X1,X2)
    | ~ epred12_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_128]) ).

fof(c_0_137,plain,
    ! [X207,X208] :
      ( ( X207 = cell60
        | X207 = cell59
        | X207 = cell58
        | X207 = cell57
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X207 = cell59
        | X207 = cell58
        | X207 = cell57
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X208 = cell69
        | X207 = cell58
        | X207 = cell57
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X208 = cell69
        | X207 = cell58
        | X207 = cell57
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X207 = cell59
        | X208 = cell68
        | X207 = cell57
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X207 = cell59
        | X208 = cell68
        | X207 = cell57
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X208 = cell69
        | X208 = cell68
        | X207 = cell57
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X208 = cell69
        | X208 = cell68
        | X207 = cell57
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X207 = cell59
        | X207 = cell58
        | X208 = cell67
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X207 = cell59
        | X207 = cell58
        | X208 = cell67
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X208 = cell69
        | X207 = cell58
        | X208 = cell67
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X208 = cell69
        | X207 = cell58
        | X208 = cell67
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X207 = cell59
        | X208 = cell68
        | X208 = cell67
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X207 = cell59
        | X208 = cell68
        | X208 = cell67
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X208 = cell69
        | X208 = cell68
        | X208 = cell67
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X208 = cell69
        | X208 = cell68
        | X208 = cell67
        | X207 = cell56
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X207 = cell59
        | X207 = cell58
        | X207 = cell57
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X207 = cell59
        | X207 = cell58
        | X207 = cell57
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X208 = cell69
        | X207 = cell58
        | X207 = cell57
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X208 = cell69
        | X207 = cell58
        | X207 = cell57
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X207 = cell59
        | X208 = cell68
        | X207 = cell57
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X207 = cell59
        | X208 = cell68
        | X207 = cell57
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X208 = cell69
        | X208 = cell68
        | X207 = cell57
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X208 = cell69
        | X208 = cell68
        | X207 = cell57
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X207 = cell59
        | X207 = cell58
        | X208 = cell67
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X207 = cell59
        | X207 = cell58
        | X208 = cell67
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X208 = cell69
        | X207 = cell58
        | X208 = cell67
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X208 = cell69
        | X207 = cell58
        | X208 = cell67
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X207 = cell59
        | X208 = cell68
        | X208 = cell67
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X207 = cell59
        | X208 = cell68
        | X208 = cell67
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X207 = cell60
        | X208 = cell69
        | X208 = cell68
        | X208 = cell67
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( X208 = cell70
        | X208 = cell69
        | X208 = cell68
        | X208 = cell67
        | X208 = cell66
        | epred11_2(X208,X207)
        | ~ epred12_2(X208,X207) )
      & ( ~ epred11_2(X208,X207)
        | epred12_2(X208,X207) )
      & ( X207 != cell56
        | X208 != cell66
        | epred12_2(X208,X207) )
      & ( X207 != cell57
        | X208 != cell67
        | epred12_2(X208,X207) )
      & ( X207 != cell58
        | X208 != cell68
        | epred12_2(X208,X207) )
      & ( X207 != cell59
        | X208 != cell69
        | epred12_2(X208,X207) )
      & ( X207 != cell60
        | X208 != cell70
        | epred12_2(X208,X207) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_129])])]) ).

fof(c_0_138,plain,
    ! [X2,X1] :
      ( epred11_2(X1,X2)
    <=> ( epred10_2(X1,X2)
        | ( X2 = cell51
          & X1 = cell61 )
        | ( X2 = cell52
          & X1 = cell62 )
        | ( X2 = cell53
          & X1 = cell63 )
        | ( X2 = cell54
          & X1 = cell64 )
        | ( X2 = cell55
          & X1 = cell65 ) ) ),
    inference(apply_def,[status(thm)],[c_0_121,c_0_130]) ).

fof(c_0_139,plain,
    ! [X2,X1] :
      ( epred9_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 )
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 )
        | ( X2 = cell41
          & X1 = cell51 )
        | ( X2 = cell42
          & X1 = cell52 )
        | ( X2 = cell43
          & X1 = cell53 )
        | ( X2 = cell44
          & X1 = cell54 )
        | ( X2 = cell45
          & X1 = cell55 ) ) ),
    introduced(definition) ).

cnf(c_0_140,plain,
    ( epred42_2(X10,X1)
    | ~ north(X1,X2)
    | ~ north(X2,X3)
    | ~ north(X3,X4)
    | ~ north(X4,X5)
    | ~ north(X5,X6)
    | ~ north(X6,X7)
    | ~ north(X7,X8)
    | ~ north(X8,X9)
    | ~ north(X9,X10) ),
    inference(split_conjunct,[status(thm)],[c_0_131]) ).

cnf(c_0_141,plain,
    north(cell9,cell10),
    inference(spm,[status(thm)],[c_0_132,c_0_133]) ).

cnf(c_0_142,plain,
    epred20_2(cell9,cell8),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_134])]) ).

cnf(c_0_143,plain,
    ( epred20_2(X2,X1)
    | X1 != cell7
    | X2 != cell8 ),
    inference(split_conjunct,[status(thm)],[c_0_116]) ).

fof(c_0_144,plain,
    ! [X221,X222] :
      ( ( X221 = cell5
        | X221 = cell4
        | X221 = cell3
        | X221 = cell2
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X221 = cell4
        | X221 = cell3
        | X221 = cell2
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X222 = cell5
        | X221 = cell3
        | X221 = cell2
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X222 = cell5
        | X221 = cell3
        | X221 = cell2
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X221 = cell4
        | X222 = cell4
        | X221 = cell2
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X221 = cell4
        | X222 = cell4
        | X221 = cell2
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X222 = cell5
        | X222 = cell4
        | X221 = cell2
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X222 = cell5
        | X222 = cell4
        | X221 = cell2
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X221 = cell4
        | X221 = cell3
        | X222 = cell3
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X221 = cell4
        | X221 = cell3
        | X222 = cell3
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X222 = cell5
        | X221 = cell3
        | X222 = cell3
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X222 = cell5
        | X221 = cell3
        | X222 = cell3
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X221 = cell4
        | X222 = cell4
        | X222 = cell3
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X221 = cell4
        | X222 = cell4
        | X222 = cell3
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X222 = cell5
        | X222 = cell4
        | X222 = cell3
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X222 = cell5
        | X222 = cell4
        | X222 = cell3
        | X221 = cell1
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X221 = cell4
        | X221 = cell3
        | X221 = cell2
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X221 = cell4
        | X221 = cell3
        | X221 = cell2
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X222 = cell5
        | X221 = cell3
        | X221 = cell2
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X222 = cell5
        | X221 = cell3
        | X221 = cell2
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X221 = cell4
        | X222 = cell4
        | X221 = cell2
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X221 = cell4
        | X222 = cell4
        | X221 = cell2
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X222 = cell5
        | X222 = cell4
        | X221 = cell2
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X222 = cell5
        | X222 = cell4
        | X221 = cell2
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X221 = cell4
        | X221 = cell3
        | X222 = cell3
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X221 = cell4
        | X221 = cell3
        | X222 = cell3
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X222 = cell5
        | X221 = cell3
        | X222 = cell3
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X222 = cell5
        | X221 = cell3
        | X222 = cell3
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X221 = cell4
        | X222 = cell4
        | X222 = cell3
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X221 = cell4
        | X222 = cell4
        | X222 = cell3
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X221 = cell5
        | X222 = cell5
        | X222 = cell4
        | X222 = cell3
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X222 = cell6
        | X222 = cell5
        | X222 = cell4
        | X222 = cell3
        | X222 = cell2
        | ~ epred19_2(X222,X221) )
      & ( X221 != cell1
        | X222 != cell2
        | epred19_2(X222,X221) )
      & ( X221 != cell2
        | X222 != cell3
        | epred19_2(X222,X221) )
      & ( X221 != cell3
        | X222 != cell4
        | epred19_2(X222,X221) )
      & ( X221 != cell4
        | X222 != cell5
        | epred19_2(X222,X221) )
      & ( X221 != cell5
        | X222 != cell6
        | epred19_2(X222,X221) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_95])])]) ).

fof(c_0_145,plain,
    ! [X6,X5] :
      ( epred39_2(X5,X6)
    <=> ( west(X6,X5)
        | ? [X7] :
            ( west(X6,X7)
            & west(X7,X5) )
        | ? [X8,X9] :
            ( west(X6,X8)
            & west(X8,X9)
            & west(X9,X5) )
        | ? [X10,X11,X12] :
            ( west(X6,X10)
            & west(X10,X11)
            & west(X11,X12)
            & west(X12,X5) )
        | ? [X13,X14,X15,X16] :
            ( west(X6,X13)
            & west(X13,X14)
            & west(X14,X15)
            & west(X15,X16)
            & west(X16,X5) )
        | ? [X17,X18,X19,X20,X21] :
            ( west(X6,X17)
            & west(X17,X18)
            & west(X18,X19)
            & west(X19,X20)
            & west(X20,X21)
            & west(X21,X5) )
        | ? [X22,X23,X24,X25,X26,X27] :
            ( west(X6,X22)
            & west(X22,X23)
            & west(X23,X24)
            & west(X24,X25)
            & west(X25,X26)
            & west(X26,X27)
            & west(X27,X5) )
        | ? [X28,X29,X30,X31,X32,X33,X34] :
            ( west(X6,X28)
            & west(X28,X29)
            & west(X29,X30)
            & west(X30,X31)
            & west(X31,X32)
            & west(X32,X33)
            & west(X33,X34)
            & west(X34,X5) )
        | ? [X35,X36,X37,X38,X39,X40,X41,X42] :
            ( west(X6,X35)
            & west(X35,X36)
            & west(X36,X37)
            & west(X37,X38)
            & west(X38,X39)
            & west(X39,X40)
            & west(X40,X41)
            & west(X41,X42)
            & west(X42,X5) ) ) ),
    introduced(definition) ).

fof(c_0_146,plain,
    ! [X6,X5] :
      ( epred38_2(X5,X6)
    <=> ( west(X6,X5)
        | ? [X7] :
            ( west(X6,X7)
            & west(X7,X5) )
        | ? [X8,X9] :
            ( west(X6,X8)
            & west(X8,X9)
            & west(X9,X5) )
        | ? [X10,X11,X12] :
            ( west(X6,X10)
            & west(X10,X11)
            & west(X11,X12)
            & west(X12,X5) )
        | ? [X13,X14,X15,X16] :
            ( west(X6,X13)
            & west(X13,X14)
            & west(X14,X15)
            & west(X15,X16)
            & west(X16,X5) )
        | ? [X17,X18,X19,X20,X21] :
            ( west(X6,X17)
            & west(X17,X18)
            & west(X18,X19)
            & west(X19,X20)
            & west(X20,X21)
            & west(X21,X5) )
        | ? [X22,X23,X24,X25,X26,X27] :
            ( west(X6,X22)
            & west(X22,X23)
            & west(X23,X24)
            & west(X24,X25)
            & west(X25,X26)
            & west(X26,X27)
            & west(X27,X5) ) ) ),
    introduced(definition) ).

cnf(c_0_147,plain,
    ( west(X1,X2)
    | ~ epred12_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_135,c_0_136]) ).

cnf(c_0_148,plain,
    ( epred12_2(X1,X2)
    | ~ epred11_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_137]) ).

fof(c_0_149,plain,
    ! [X205,X206] :
      ( ( X205 = cell55
        | X205 = cell54
        | X205 = cell53
        | X205 = cell52
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X205 = cell54
        | X205 = cell53
        | X205 = cell52
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X206 = cell64
        | X205 = cell53
        | X205 = cell52
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X206 = cell64
        | X205 = cell53
        | X205 = cell52
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X205 = cell54
        | X206 = cell63
        | X205 = cell52
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X205 = cell54
        | X206 = cell63
        | X205 = cell52
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X206 = cell64
        | X206 = cell63
        | X205 = cell52
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X206 = cell64
        | X206 = cell63
        | X205 = cell52
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X205 = cell54
        | X205 = cell53
        | X206 = cell62
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X205 = cell54
        | X205 = cell53
        | X206 = cell62
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X206 = cell64
        | X205 = cell53
        | X206 = cell62
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X206 = cell64
        | X205 = cell53
        | X206 = cell62
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X205 = cell54
        | X206 = cell63
        | X206 = cell62
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X205 = cell54
        | X206 = cell63
        | X206 = cell62
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X206 = cell64
        | X206 = cell63
        | X206 = cell62
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X206 = cell64
        | X206 = cell63
        | X206 = cell62
        | X205 = cell51
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X205 = cell54
        | X205 = cell53
        | X205 = cell52
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X205 = cell54
        | X205 = cell53
        | X205 = cell52
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X206 = cell64
        | X205 = cell53
        | X205 = cell52
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X206 = cell64
        | X205 = cell53
        | X205 = cell52
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X205 = cell54
        | X206 = cell63
        | X205 = cell52
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X205 = cell54
        | X206 = cell63
        | X205 = cell52
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X206 = cell64
        | X206 = cell63
        | X205 = cell52
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X206 = cell64
        | X206 = cell63
        | X205 = cell52
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X205 = cell54
        | X205 = cell53
        | X206 = cell62
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X205 = cell54
        | X205 = cell53
        | X206 = cell62
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X206 = cell64
        | X205 = cell53
        | X206 = cell62
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X206 = cell64
        | X205 = cell53
        | X206 = cell62
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X205 = cell54
        | X206 = cell63
        | X206 = cell62
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X205 = cell54
        | X206 = cell63
        | X206 = cell62
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X205 = cell55
        | X206 = cell64
        | X206 = cell63
        | X206 = cell62
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( X206 = cell65
        | X206 = cell64
        | X206 = cell63
        | X206 = cell62
        | X206 = cell61
        | epred10_2(X206,X205)
        | ~ epred11_2(X206,X205) )
      & ( ~ epred10_2(X206,X205)
        | epred11_2(X206,X205) )
      & ( X205 != cell51
        | X206 != cell61
        | epred11_2(X206,X205) )
      & ( X205 != cell52
        | X206 != cell62
        | epred11_2(X206,X205) )
      & ( X205 != cell53
        | X206 != cell63
        | epred11_2(X206,X205) )
      & ( X205 != cell54
        | X206 != cell64
        | epred11_2(X206,X205) )
      & ( X205 != cell55
        | X206 != cell65
        | epred11_2(X206,X205) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_138])])]) ).

fof(c_0_150,plain,
    ! [X2,X1] :
      ( epred10_2(X1,X2)
    <=> ( epred9_2(X1,X2)
        | ( X2 = cell46
          & X1 = cell56 )
        | ( X2 = cell47
          & X1 = cell57 )
        | ( X2 = cell48
          & X1 = cell58 )
        | ( X2 = cell49
          & X1 = cell59 )
        | ( X2 = cell50
          & X1 = cell60 ) ) ),
    inference(apply_def,[status(thm)],[c_0_130,c_0_139]) ).

fof(c_0_151,plain,
    ! [X2,X1] :
      ( epred8_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 )
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 ) ) ),
    introduced(definition) ).

cnf(c_0_152,plain,
    ( epred42_2(cell10,X1)
    | ~ north(X2,cell9)
    | ~ north(X3,X2)
    | ~ north(X4,X3)
    | ~ north(X5,X4)
    | ~ north(X6,X5)
    | ~ north(X7,X6)
    | ~ north(X8,X7)
    | ~ north(X1,X8) ),
    inference(spm,[status(thm)],[c_0_140,c_0_141]) ).

cnf(c_0_153,plain,
    north(cell8,cell9),
    inference(spm,[status(thm)],[c_0_132,c_0_142]) ).

cnf(c_0_154,plain,
    epred20_2(cell8,cell7),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_143])]) ).

cnf(c_0_155,plain,
    ( epred20_2(X2,X1)
    | X1 != cell6
    | X2 != cell7 ),
    inference(split_conjunct,[status(thm)],[c_0_116]) ).

cnf(c_0_156,plain,
    ( epred19_2(X2,X1)
    | X1 != cell5
    | X2 != cell6 ),
    inference(split_conjunct,[status(thm)],[c_0_144]) ).

fof(c_0_157,plain,
    ! [X6,X5] :
      ( epred39_2(X5,X6)
    <=> ( epred38_2(X5,X6)
        | ? [X28,X29,X30,X31,X32,X33,X34] :
            ( west(X6,X28)
            & west(X28,X29)
            & west(X29,X30)
            & west(X30,X31)
            & west(X31,X32)
            & west(X32,X33)
            & west(X33,X34)
            & west(X34,X5) )
        | ? [X35,X36,X37,X38,X39,X40,X41,X42] :
            ( west(X6,X35)
            & west(X35,X36)
            & west(X36,X37)
            & west(X37,X38)
            & west(X38,X39)
            & west(X39,X40)
            & west(X40,X41)
            & west(X41,X42)
            & west(X42,X5) ) ) ),
    inference(apply_def,[status(thm)],[c_0_145,c_0_146]) ).

cnf(c_0_158,plain,
    ( epred18_2(X2,X1)
    | X1 != cell90
    | X2 != cell100 ),
    inference(split_conjunct,[status(thm)],[c_0_77]) ).

cnf(c_0_159,plain,
    ( west(X1,X2)
    | ~ epred11_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_147,c_0_148]) ).

cnf(c_0_160,plain,
    ( epred11_2(X1,X2)
    | ~ epred10_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_149]) ).

fof(c_0_161,plain,
    ! [X203,X204] :
      ( ( X203 = cell50
        | X203 = cell49
        | X203 = cell48
        | X203 = cell47
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X203 = cell49
        | X203 = cell48
        | X203 = cell47
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X204 = cell59
        | X203 = cell48
        | X203 = cell47
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X204 = cell59
        | X203 = cell48
        | X203 = cell47
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X203 = cell49
        | X204 = cell58
        | X203 = cell47
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X203 = cell49
        | X204 = cell58
        | X203 = cell47
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X204 = cell59
        | X204 = cell58
        | X203 = cell47
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X204 = cell59
        | X204 = cell58
        | X203 = cell47
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X203 = cell49
        | X203 = cell48
        | X204 = cell57
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X203 = cell49
        | X203 = cell48
        | X204 = cell57
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X204 = cell59
        | X203 = cell48
        | X204 = cell57
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X204 = cell59
        | X203 = cell48
        | X204 = cell57
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X203 = cell49
        | X204 = cell58
        | X204 = cell57
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X203 = cell49
        | X204 = cell58
        | X204 = cell57
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X204 = cell59
        | X204 = cell58
        | X204 = cell57
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X204 = cell59
        | X204 = cell58
        | X204 = cell57
        | X203 = cell46
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X203 = cell49
        | X203 = cell48
        | X203 = cell47
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X203 = cell49
        | X203 = cell48
        | X203 = cell47
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X204 = cell59
        | X203 = cell48
        | X203 = cell47
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X204 = cell59
        | X203 = cell48
        | X203 = cell47
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X203 = cell49
        | X204 = cell58
        | X203 = cell47
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X203 = cell49
        | X204 = cell58
        | X203 = cell47
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X204 = cell59
        | X204 = cell58
        | X203 = cell47
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X204 = cell59
        | X204 = cell58
        | X203 = cell47
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X203 = cell49
        | X203 = cell48
        | X204 = cell57
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X203 = cell49
        | X203 = cell48
        | X204 = cell57
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X204 = cell59
        | X203 = cell48
        | X204 = cell57
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X204 = cell59
        | X203 = cell48
        | X204 = cell57
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X203 = cell49
        | X204 = cell58
        | X204 = cell57
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X203 = cell49
        | X204 = cell58
        | X204 = cell57
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X203 = cell50
        | X204 = cell59
        | X204 = cell58
        | X204 = cell57
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( X204 = cell60
        | X204 = cell59
        | X204 = cell58
        | X204 = cell57
        | X204 = cell56
        | epred9_2(X204,X203)
        | ~ epred10_2(X204,X203) )
      & ( ~ epred9_2(X204,X203)
        | epred10_2(X204,X203) )
      & ( X203 != cell46
        | X204 != cell56
        | epred10_2(X204,X203) )
      & ( X203 != cell47
        | X204 != cell57
        | epred10_2(X204,X203) )
      & ( X203 != cell48
        | X204 != cell58
        | epred10_2(X204,X203) )
      & ( X203 != cell49
        | X204 != cell59
        | epred10_2(X204,X203) )
      & ( X203 != cell50
        | X204 != cell60
        | epred10_2(X204,X203) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_150])])]) ).

fof(c_0_162,plain,
    ! [X2,X1] :
      ( epred9_2(X1,X2)
    <=> ( epred8_2(X1,X2)
        | ( X2 = cell41
          & X1 = cell51 )
        | ( X2 = cell42
          & X1 = cell52 )
        | ( X2 = cell43
          & X1 = cell53 )
        | ( X2 = cell44
          & X1 = cell54 )
        | ( X2 = cell45
          & X1 = cell55 ) ) ),
    inference(apply_def,[status(thm)],[c_0_139,c_0_151]) ).

fof(c_0_163,plain,
    ! [X2,X1] :
      ( epred7_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 )
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 ) ) ),
    introduced(definition) ).

cnf(c_0_164,plain,
    ( epred42_2(cell10,X1)
    | ~ north(X2,cell8)
    | ~ north(X3,X2)
    | ~ north(X4,X3)
    | ~ north(X5,X4)
    | ~ north(X6,X5)
    | ~ north(X7,X6)
    | ~ north(X1,X7) ),
    inference(spm,[status(thm)],[c_0_152,c_0_153]) ).

cnf(c_0_165,plain,
    north(cell7,cell8),
    inference(spm,[status(thm)],[c_0_132,c_0_154]) ).

cnf(c_0_166,plain,
    epred20_2(cell7,cell6),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_155])]) ).

cnf(c_0_167,plain,
    ( epred20_2(X1,X2)
    | ~ epred19_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_116]) ).

cnf(c_0_168,plain,
    epred19_2(cell6,cell5),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_156])]) ).

cnf(c_0_169,plain,
    ( epred19_2(X2,X1)
    | X1 != cell4
    | X2 != cell5 ),
    inference(split_conjunct,[status(thm)],[c_0_144]) ).

fof(c_0_170,plain,
    ! [X307,X308,X324,X325,X326,X327,X328,X329,X330,X331,X332,X333,X334,X335,X336,X337,X338,X339,X340] :
      ( ( west(X307,esk30_2(X307,X308))
        | west(X307,esk23_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk30_2(X307,X308),esk31_2(X307,X308))
        | west(X307,esk23_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk31_2(X307,X308),esk32_2(X307,X308))
        | west(X307,esk23_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk32_2(X307,X308),esk33_2(X307,X308))
        | west(X307,esk23_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk33_2(X307,X308),esk34_2(X307,X308))
        | west(X307,esk23_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk34_2(X307,X308),esk35_2(X307,X308))
        | west(X307,esk23_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk35_2(X307,X308),esk36_2(X307,X308))
        | west(X307,esk23_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk36_2(X307,X308),esk37_2(X307,X308))
        | west(X307,esk23_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk37_2(X307,X308),X308)
        | west(X307,esk23_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(X307,esk30_2(X307,X308))
        | west(esk23_2(X307,X308),esk24_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk30_2(X307,X308),esk31_2(X307,X308))
        | west(esk23_2(X307,X308),esk24_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk31_2(X307,X308),esk32_2(X307,X308))
        | west(esk23_2(X307,X308),esk24_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk32_2(X307,X308),esk33_2(X307,X308))
        | west(esk23_2(X307,X308),esk24_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk33_2(X307,X308),esk34_2(X307,X308))
        | west(esk23_2(X307,X308),esk24_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk34_2(X307,X308),esk35_2(X307,X308))
        | west(esk23_2(X307,X308),esk24_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk35_2(X307,X308),esk36_2(X307,X308))
        | west(esk23_2(X307,X308),esk24_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk36_2(X307,X308),esk37_2(X307,X308))
        | west(esk23_2(X307,X308),esk24_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk37_2(X307,X308),X308)
        | west(esk23_2(X307,X308),esk24_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(X307,esk30_2(X307,X308))
        | west(esk24_2(X307,X308),esk25_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk30_2(X307,X308),esk31_2(X307,X308))
        | west(esk24_2(X307,X308),esk25_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk31_2(X307,X308),esk32_2(X307,X308))
        | west(esk24_2(X307,X308),esk25_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk32_2(X307,X308),esk33_2(X307,X308))
        | west(esk24_2(X307,X308),esk25_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk33_2(X307,X308),esk34_2(X307,X308))
        | west(esk24_2(X307,X308),esk25_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk34_2(X307,X308),esk35_2(X307,X308))
        | west(esk24_2(X307,X308),esk25_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk35_2(X307,X308),esk36_2(X307,X308))
        | west(esk24_2(X307,X308),esk25_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk36_2(X307,X308),esk37_2(X307,X308))
        | west(esk24_2(X307,X308),esk25_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk37_2(X307,X308),X308)
        | west(esk24_2(X307,X308),esk25_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(X307,esk30_2(X307,X308))
        | west(esk25_2(X307,X308),esk26_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk30_2(X307,X308),esk31_2(X307,X308))
        | west(esk25_2(X307,X308),esk26_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk31_2(X307,X308),esk32_2(X307,X308))
        | west(esk25_2(X307,X308),esk26_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk32_2(X307,X308),esk33_2(X307,X308))
        | west(esk25_2(X307,X308),esk26_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk33_2(X307,X308),esk34_2(X307,X308))
        | west(esk25_2(X307,X308),esk26_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk34_2(X307,X308),esk35_2(X307,X308))
        | west(esk25_2(X307,X308),esk26_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk35_2(X307,X308),esk36_2(X307,X308))
        | west(esk25_2(X307,X308),esk26_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk36_2(X307,X308),esk37_2(X307,X308))
        | west(esk25_2(X307,X308),esk26_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk37_2(X307,X308),X308)
        | west(esk25_2(X307,X308),esk26_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(X307,esk30_2(X307,X308))
        | west(esk26_2(X307,X308),esk27_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk30_2(X307,X308),esk31_2(X307,X308))
        | west(esk26_2(X307,X308),esk27_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk31_2(X307,X308),esk32_2(X307,X308))
        | west(esk26_2(X307,X308),esk27_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk32_2(X307,X308),esk33_2(X307,X308))
        | west(esk26_2(X307,X308),esk27_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk33_2(X307,X308),esk34_2(X307,X308))
        | west(esk26_2(X307,X308),esk27_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk34_2(X307,X308),esk35_2(X307,X308))
        | west(esk26_2(X307,X308),esk27_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk35_2(X307,X308),esk36_2(X307,X308))
        | west(esk26_2(X307,X308),esk27_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk36_2(X307,X308),esk37_2(X307,X308))
        | west(esk26_2(X307,X308),esk27_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk37_2(X307,X308),X308)
        | west(esk26_2(X307,X308),esk27_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(X307,esk30_2(X307,X308))
        | west(esk27_2(X307,X308),esk28_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk30_2(X307,X308),esk31_2(X307,X308))
        | west(esk27_2(X307,X308),esk28_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk31_2(X307,X308),esk32_2(X307,X308))
        | west(esk27_2(X307,X308),esk28_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk32_2(X307,X308),esk33_2(X307,X308))
        | west(esk27_2(X307,X308),esk28_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk33_2(X307,X308),esk34_2(X307,X308))
        | west(esk27_2(X307,X308),esk28_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk34_2(X307,X308),esk35_2(X307,X308))
        | west(esk27_2(X307,X308),esk28_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk35_2(X307,X308),esk36_2(X307,X308))
        | west(esk27_2(X307,X308),esk28_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk36_2(X307,X308),esk37_2(X307,X308))
        | west(esk27_2(X307,X308),esk28_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk37_2(X307,X308),X308)
        | west(esk27_2(X307,X308),esk28_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(X307,esk30_2(X307,X308))
        | west(esk28_2(X307,X308),esk29_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk30_2(X307,X308),esk31_2(X307,X308))
        | west(esk28_2(X307,X308),esk29_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk31_2(X307,X308),esk32_2(X307,X308))
        | west(esk28_2(X307,X308),esk29_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk32_2(X307,X308),esk33_2(X307,X308))
        | west(esk28_2(X307,X308),esk29_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk33_2(X307,X308),esk34_2(X307,X308))
        | west(esk28_2(X307,X308),esk29_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk34_2(X307,X308),esk35_2(X307,X308))
        | west(esk28_2(X307,X308),esk29_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk35_2(X307,X308),esk36_2(X307,X308))
        | west(esk28_2(X307,X308),esk29_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk36_2(X307,X308),esk37_2(X307,X308))
        | west(esk28_2(X307,X308),esk29_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk37_2(X307,X308),X308)
        | west(esk28_2(X307,X308),esk29_2(X307,X308))
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(X307,esk30_2(X307,X308))
        | west(esk29_2(X307,X308),X308)
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk30_2(X307,X308),esk31_2(X307,X308))
        | west(esk29_2(X307,X308),X308)
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk31_2(X307,X308),esk32_2(X307,X308))
        | west(esk29_2(X307,X308),X308)
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk32_2(X307,X308),esk33_2(X307,X308))
        | west(esk29_2(X307,X308),X308)
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk33_2(X307,X308),esk34_2(X307,X308))
        | west(esk29_2(X307,X308),X308)
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk34_2(X307,X308),esk35_2(X307,X308))
        | west(esk29_2(X307,X308),X308)
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk35_2(X307,X308),esk36_2(X307,X308))
        | west(esk29_2(X307,X308),X308)
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk36_2(X307,X308),esk37_2(X307,X308))
        | west(esk29_2(X307,X308),X308)
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( west(esk37_2(X307,X308),X308)
        | west(esk29_2(X307,X308),X308)
        | epred38_2(X308,X307)
        | ~ epred39_2(X308,X307) )
      & ( ~ epred38_2(X325,X324)
        | epred39_2(X325,X324) )
      & ( ~ west(X324,X326)
        | ~ west(X326,X327)
        | ~ west(X327,X328)
        | ~ west(X328,X329)
        | ~ west(X329,X330)
        | ~ west(X330,X331)
        | ~ west(X331,X332)
        | ~ west(X332,X325)
        | epred39_2(X325,X324) )
      & ( ~ west(X324,X333)
        | ~ west(X333,X334)
        | ~ west(X334,X335)
        | ~ west(X335,X336)
        | ~ west(X336,X337)
        | ~ west(X337,X338)
        | ~ west(X338,X339)
        | ~ west(X339,X340)
        | ~ west(X340,X325)
        | epred39_2(X325,X324) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_157])])])])])]) ).

cnf(c_0_171,plain,
    epred18_2(cell100,cell90),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_158])]) ).

cnf(c_0_172,plain,
    ( epred16_2(X2,X1)
    | X1 != cell80
    | X2 != cell90 ),
    inference(split_conjunct,[status(thm)],[c_0_98]) ).

cnf(c_0_173,plain,
    ( west(X1,X2)
    | ~ epred10_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_159,c_0_160]) ).

cnf(c_0_174,plain,
    ( epred10_2(X1,X2)
    | ~ epred9_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_161]) ).

fof(c_0_175,plain,
    ! [X201,X202] :
      ( ( X201 = cell45
        | X201 = cell44
        | X201 = cell43
        | X201 = cell42
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X201 = cell44
        | X201 = cell43
        | X201 = cell42
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X202 = cell54
        | X201 = cell43
        | X201 = cell42
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X202 = cell54
        | X201 = cell43
        | X201 = cell42
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X201 = cell44
        | X202 = cell53
        | X201 = cell42
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X201 = cell44
        | X202 = cell53
        | X201 = cell42
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X202 = cell54
        | X202 = cell53
        | X201 = cell42
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X202 = cell54
        | X202 = cell53
        | X201 = cell42
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X201 = cell44
        | X201 = cell43
        | X202 = cell52
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X201 = cell44
        | X201 = cell43
        | X202 = cell52
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X202 = cell54
        | X201 = cell43
        | X202 = cell52
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X202 = cell54
        | X201 = cell43
        | X202 = cell52
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X201 = cell44
        | X202 = cell53
        | X202 = cell52
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X201 = cell44
        | X202 = cell53
        | X202 = cell52
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X202 = cell54
        | X202 = cell53
        | X202 = cell52
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X202 = cell54
        | X202 = cell53
        | X202 = cell52
        | X201 = cell41
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X201 = cell44
        | X201 = cell43
        | X201 = cell42
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X201 = cell44
        | X201 = cell43
        | X201 = cell42
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X202 = cell54
        | X201 = cell43
        | X201 = cell42
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X202 = cell54
        | X201 = cell43
        | X201 = cell42
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X201 = cell44
        | X202 = cell53
        | X201 = cell42
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X201 = cell44
        | X202 = cell53
        | X201 = cell42
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X202 = cell54
        | X202 = cell53
        | X201 = cell42
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X202 = cell54
        | X202 = cell53
        | X201 = cell42
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X201 = cell44
        | X201 = cell43
        | X202 = cell52
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X201 = cell44
        | X201 = cell43
        | X202 = cell52
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X202 = cell54
        | X201 = cell43
        | X202 = cell52
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X202 = cell54
        | X201 = cell43
        | X202 = cell52
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X201 = cell44
        | X202 = cell53
        | X202 = cell52
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X201 = cell44
        | X202 = cell53
        | X202 = cell52
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X201 = cell45
        | X202 = cell54
        | X202 = cell53
        | X202 = cell52
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( X202 = cell55
        | X202 = cell54
        | X202 = cell53
        | X202 = cell52
        | X202 = cell51
        | epred8_2(X202,X201)
        | ~ epred9_2(X202,X201) )
      & ( ~ epred8_2(X202,X201)
        | epred9_2(X202,X201) )
      & ( X201 != cell41
        | X202 != cell51
        | epred9_2(X202,X201) )
      & ( X201 != cell42
        | X202 != cell52
        | epred9_2(X202,X201) )
      & ( X201 != cell43
        | X202 != cell53
        | epred9_2(X202,X201) )
      & ( X201 != cell44
        | X202 != cell54
        | epred9_2(X202,X201) )
      & ( X201 != cell45
        | X202 != cell55
        | epred9_2(X202,X201) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_162])])]) ).

fof(c_0_176,plain,
    ! [X2,X1] :
      ( epred8_2(X1,X2)
    <=> ( epred7_2(X1,X2)
        | ( X2 = cell36
          & X1 = cell46 )
        | ( X2 = cell37
          & X1 = cell47 )
        | ( X2 = cell38
          & X1 = cell48 )
        | ( X2 = cell39
          & X1 = cell49 )
        | ( X2 = cell40
          & X1 = cell50 ) ) ),
    inference(apply_def,[status(thm)],[c_0_151,c_0_163]) ).

fof(c_0_177,plain,
    ! [X2,X1] :
      ( epred6_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 )
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 ) ) ),
    introduced(definition) ).

cnf(c_0_178,plain,
    ( epred42_2(cell10,X1)
    | ~ north(X2,cell7)
    | ~ north(X3,X2)
    | ~ north(X4,X3)
    | ~ north(X5,X4)
    | ~ north(X6,X5)
    | ~ north(X1,X6) ),
    inference(spm,[status(thm)],[c_0_164,c_0_165]) ).

cnf(c_0_179,plain,
    north(cell6,cell7),
    inference(spm,[status(thm)],[c_0_132,c_0_166]) ).

cnf(c_0_180,plain,
    epred20_2(cell6,cell5),
    inference(spm,[status(thm)],[c_0_167,c_0_168]) ).

cnf(c_0_181,plain,
    epred19_2(cell5,cell4),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_169])]) ).

cnf(c_0_182,plain,
    ( epred19_2(X2,X1)
    | X1 != cell3
    | X2 != cell4 ),
    inference(split_conjunct,[status(thm)],[c_0_144]) ).

cnf(c_0_183,plain,
    ( epred39_2(X10,X1)
    | ~ west(X1,X2)
    | ~ west(X2,X3)
    | ~ west(X3,X4)
    | ~ west(X4,X5)
    | ~ west(X5,X6)
    | ~ west(X6,X7)
    | ~ west(X7,X8)
    | ~ west(X8,X9)
    | ~ west(X9,X10) ),
    inference(split_conjunct,[status(thm)],[c_0_170]) ).

cnf(c_0_184,plain,
    west(cell90,cell100),
    inference(spm,[status(thm)],[c_0_85,c_0_171]) ).

cnf(c_0_185,plain,
    epred16_2(cell90,cell80),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_172])]) ).

cnf(c_0_186,plain,
    ( epred14_2(X2,X1)
    | X1 != cell70
    | X2 != cell80 ),
    inference(split_conjunct,[status(thm)],[c_0_119]) ).

cnf(c_0_187,plain,
    ( west(X1,X2)
    | ~ epred9_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_173,c_0_174]) ).

cnf(c_0_188,plain,
    ( epred9_2(X1,X2)
    | ~ epred8_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_175]) ).

fof(c_0_189,plain,
    ! [X199,X200] :
      ( ( X199 = cell40
        | X199 = cell39
        | X199 = cell38
        | X199 = cell37
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X199 = cell39
        | X199 = cell38
        | X199 = cell37
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X200 = cell49
        | X199 = cell38
        | X199 = cell37
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X200 = cell49
        | X199 = cell38
        | X199 = cell37
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X199 = cell39
        | X200 = cell48
        | X199 = cell37
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X199 = cell39
        | X200 = cell48
        | X199 = cell37
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X200 = cell49
        | X200 = cell48
        | X199 = cell37
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X200 = cell49
        | X200 = cell48
        | X199 = cell37
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X199 = cell39
        | X199 = cell38
        | X200 = cell47
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X199 = cell39
        | X199 = cell38
        | X200 = cell47
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X200 = cell49
        | X199 = cell38
        | X200 = cell47
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X200 = cell49
        | X199 = cell38
        | X200 = cell47
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X199 = cell39
        | X200 = cell48
        | X200 = cell47
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X199 = cell39
        | X200 = cell48
        | X200 = cell47
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X200 = cell49
        | X200 = cell48
        | X200 = cell47
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X200 = cell49
        | X200 = cell48
        | X200 = cell47
        | X199 = cell36
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X199 = cell39
        | X199 = cell38
        | X199 = cell37
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X199 = cell39
        | X199 = cell38
        | X199 = cell37
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X200 = cell49
        | X199 = cell38
        | X199 = cell37
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X200 = cell49
        | X199 = cell38
        | X199 = cell37
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X199 = cell39
        | X200 = cell48
        | X199 = cell37
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X199 = cell39
        | X200 = cell48
        | X199 = cell37
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X200 = cell49
        | X200 = cell48
        | X199 = cell37
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X200 = cell49
        | X200 = cell48
        | X199 = cell37
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X199 = cell39
        | X199 = cell38
        | X200 = cell47
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X199 = cell39
        | X199 = cell38
        | X200 = cell47
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X200 = cell49
        | X199 = cell38
        | X200 = cell47
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X200 = cell49
        | X199 = cell38
        | X200 = cell47
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X199 = cell39
        | X200 = cell48
        | X200 = cell47
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X199 = cell39
        | X200 = cell48
        | X200 = cell47
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X199 = cell40
        | X200 = cell49
        | X200 = cell48
        | X200 = cell47
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( X200 = cell50
        | X200 = cell49
        | X200 = cell48
        | X200 = cell47
        | X200 = cell46
        | epred7_2(X200,X199)
        | ~ epred8_2(X200,X199) )
      & ( ~ epred7_2(X200,X199)
        | epred8_2(X200,X199) )
      & ( X199 != cell36
        | X200 != cell46
        | epred8_2(X200,X199) )
      & ( X199 != cell37
        | X200 != cell47
        | epred8_2(X200,X199) )
      & ( X199 != cell38
        | X200 != cell48
        | epred8_2(X200,X199) )
      & ( X199 != cell39
        | X200 != cell49
        | epred8_2(X200,X199) )
      & ( X199 != cell40
        | X200 != cell50
        | epred8_2(X200,X199) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_176])])]) ).

fof(c_0_190,plain,
    ! [X2,X1] :
      ( epred7_2(X1,X2)
    <=> ( epred6_2(X1,X2)
        | ( X2 = cell31
          & X1 = cell41 )
        | ( X2 = cell32
          & X1 = cell42 )
        | ( X2 = cell33
          & X1 = cell43 )
        | ( X2 = cell34
          & X1 = cell44 )
        | ( X2 = cell35
          & X1 = cell45 ) ) ),
    inference(apply_def,[status(thm)],[c_0_163,c_0_177]) ).

fof(c_0_191,plain,
    ! [X2,X1] :
      ( epred5_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 )
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 ) ) ),
    introduced(definition) ).

cnf(c_0_192,plain,
    ( epred42_2(cell10,X1)
    | ~ north(X2,cell6)
    | ~ north(X3,X2)
    | ~ north(X4,X3)
    | ~ north(X5,X4)
    | ~ north(X1,X5) ),
    inference(spm,[status(thm)],[c_0_178,c_0_179]) ).

cnf(c_0_193,plain,
    north(cell5,cell6),
    inference(spm,[status(thm)],[c_0_132,c_0_180]) ).

cnf(c_0_194,plain,
    epred20_2(cell5,cell4),
    inference(spm,[status(thm)],[c_0_167,c_0_181]) ).

cnf(c_0_195,plain,
    epred19_2(cell4,cell3),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_182])]) ).

cnf(c_0_196,plain,
    ( epred19_2(X2,X1)
    | X1 != cell2
    | X2 != cell3 ),
    inference(split_conjunct,[status(thm)],[c_0_144]) ).

cnf(c_0_197,plain,
    ( epred39_2(cell100,X1)
    | ~ west(X2,cell90)
    | ~ west(X3,X2)
    | ~ west(X4,X3)
    | ~ west(X5,X4)
    | ~ west(X6,X5)
    | ~ west(X7,X6)
    | ~ west(X8,X7)
    | ~ west(X1,X8) ),
    inference(spm,[status(thm)],[c_0_183,c_0_184]) ).

cnf(c_0_198,plain,
    west(cell80,cell90),
    inference(spm,[status(thm)],[c_0_106,c_0_185]) ).

cnf(c_0_199,plain,
    epred14_2(cell80,cell70),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_186])]) ).

cnf(c_0_200,plain,
    ( epred12_2(X2,X1)
    | X1 != cell60
    | X2 != cell70 ),
    inference(split_conjunct,[status(thm)],[c_0_137]) ).

cnf(c_0_201,plain,
    ( west(X1,X2)
    | ~ epred8_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_187,c_0_188]) ).

cnf(c_0_202,plain,
    ( epred8_2(X1,X2)
    | ~ epred7_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_189]) ).

fof(c_0_203,plain,
    ! [X197,X198] :
      ( ( X197 = cell35
        | X197 = cell34
        | X197 = cell33
        | X197 = cell32
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X197 = cell34
        | X197 = cell33
        | X197 = cell32
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X198 = cell44
        | X197 = cell33
        | X197 = cell32
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X198 = cell44
        | X197 = cell33
        | X197 = cell32
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X197 = cell34
        | X198 = cell43
        | X197 = cell32
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X197 = cell34
        | X198 = cell43
        | X197 = cell32
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X198 = cell44
        | X198 = cell43
        | X197 = cell32
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X198 = cell44
        | X198 = cell43
        | X197 = cell32
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X197 = cell34
        | X197 = cell33
        | X198 = cell42
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X197 = cell34
        | X197 = cell33
        | X198 = cell42
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X198 = cell44
        | X197 = cell33
        | X198 = cell42
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X198 = cell44
        | X197 = cell33
        | X198 = cell42
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X197 = cell34
        | X198 = cell43
        | X198 = cell42
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X197 = cell34
        | X198 = cell43
        | X198 = cell42
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X198 = cell44
        | X198 = cell43
        | X198 = cell42
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X198 = cell44
        | X198 = cell43
        | X198 = cell42
        | X197 = cell31
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X197 = cell34
        | X197 = cell33
        | X197 = cell32
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X197 = cell34
        | X197 = cell33
        | X197 = cell32
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X198 = cell44
        | X197 = cell33
        | X197 = cell32
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X198 = cell44
        | X197 = cell33
        | X197 = cell32
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X197 = cell34
        | X198 = cell43
        | X197 = cell32
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X197 = cell34
        | X198 = cell43
        | X197 = cell32
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X198 = cell44
        | X198 = cell43
        | X197 = cell32
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X198 = cell44
        | X198 = cell43
        | X197 = cell32
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X197 = cell34
        | X197 = cell33
        | X198 = cell42
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X197 = cell34
        | X197 = cell33
        | X198 = cell42
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X198 = cell44
        | X197 = cell33
        | X198 = cell42
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X198 = cell44
        | X197 = cell33
        | X198 = cell42
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X197 = cell34
        | X198 = cell43
        | X198 = cell42
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X197 = cell34
        | X198 = cell43
        | X198 = cell42
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X197 = cell35
        | X198 = cell44
        | X198 = cell43
        | X198 = cell42
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( X198 = cell45
        | X198 = cell44
        | X198 = cell43
        | X198 = cell42
        | X198 = cell41
        | epred6_2(X198,X197)
        | ~ epred7_2(X198,X197) )
      & ( ~ epred6_2(X198,X197)
        | epred7_2(X198,X197) )
      & ( X197 != cell31
        | X198 != cell41
        | epred7_2(X198,X197) )
      & ( X197 != cell32
        | X198 != cell42
        | epred7_2(X198,X197) )
      & ( X197 != cell33
        | X198 != cell43
        | epred7_2(X198,X197) )
      & ( X197 != cell34
        | X198 != cell44
        | epred7_2(X198,X197) )
      & ( X197 != cell35
        | X198 != cell45
        | epred7_2(X198,X197) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_190])])]) ).

fof(c_0_204,plain,
    ! [X2,X1] :
      ( epred6_2(X1,X2)
    <=> ( epred5_2(X1,X2)
        | ( X2 = cell26
          & X1 = cell36 )
        | ( X2 = cell27
          & X1 = cell37 )
        | ( X2 = cell28
          & X1 = cell38 )
        | ( X2 = cell29
          & X1 = cell39 )
        | ( X2 = cell30
          & X1 = cell40 ) ) ),
    inference(apply_def,[status(thm)],[c_0_177,c_0_191]) ).

fof(c_0_205,plain,
    ! [X2,X1] :
      ( epred4_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 )
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 ) ) ),
    introduced(definition) ).

fof(c_0_206,plain,
    ! [X179,X180,X182,X183,X184] :
      ( ( vert(X180,esk1_2(X179,X180))
        | duewest(X180,X179)
        | ~ westof(X180,X179) )
      & ( duewest(esk1_2(X179,X180),X179)
        | duewest(X180,X179)
        | ~ westof(X180,X179) )
      & ( ~ duewest(X183,X182)
        | westof(X183,X182) )
      & ( ~ vert(X183,X184)
        | ~ duewest(X184,X182)
        | westof(X183,X182) ) ),
    inference(distribute,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(skolemize,[status(esa)],[inference(variable_rename,[status(thm)],[inference(shift_quantors,[status(thm)],[inference(fof_nnf,[status(thm)],[tlhfof34980])])])])])]) ).

fof(c_0_207,plain,
    ! [X177,X178] :
      ( ( ~ vert(X178,X177)
        | duenorth(X178,X177)
        | duenorth(X177,X178) )
      & ( ~ duenorth(X178,X177)
        | vert(X178,X177) )
      & ( ~ duenorth(X177,X178)
        | vert(X178,X177) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[tlhfof34979])])]) ).

fof(c_0_208,axiom,
    ! [X43,X44] :
      ( duenorth(X44,X43)
    <=> epred42_2(X43,X44) ),
    inference(apply_def,[status(thm)],[tlhfof34978,c_0_111]) ).

cnf(c_0_209,plain,
    ( epred42_2(cell10,X1)
    | ~ north(X2,cell5)
    | ~ north(X3,X2)
    | ~ north(X4,X3)
    | ~ north(X1,X4) ),
    inference(spm,[status(thm)],[c_0_192,c_0_193]) ).

cnf(c_0_210,plain,
    north(cell4,cell5),
    inference(spm,[status(thm)],[c_0_132,c_0_194]) ).

cnf(c_0_211,plain,
    epred20_2(cell4,cell3),
    inference(spm,[status(thm)],[c_0_167,c_0_195]) ).

cnf(c_0_212,plain,
    epred19_2(cell3,cell2),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_196])]) ).

cnf(c_0_213,plain,
    ( epred39_2(cell100,X1)
    | ~ west(X2,cell80)
    | ~ west(X3,X2)
    | ~ west(X4,X3)
    | ~ west(X5,X4)
    | ~ west(X6,X5)
    | ~ west(X7,X6)
    | ~ west(X1,X7) ),
    inference(spm,[status(thm)],[c_0_197,c_0_198]) ).

cnf(c_0_214,plain,
    west(cell70,cell80),
    inference(spm,[status(thm)],[c_0_126,c_0_199]) ).

cnf(c_0_215,plain,
    epred12_2(cell70,cell60),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_200])]) ).

cnf(c_0_216,plain,
    ( epred10_2(X2,X1)
    | X1 != cell50
    | X2 != cell60 ),
    inference(split_conjunct,[status(thm)],[c_0_161]) ).

fof(c_0_217,plain,
    ! [X2,X1] :
      ( epred3_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 )
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 ) ) ),
    introduced(definition) ).

cnf(c_0_218,plain,
    ( west(X1,X2)
    | ~ epred7_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_201,c_0_202]) ).

cnf(c_0_219,plain,
    ( epred7_2(X1,X2)
    | ~ epred6_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_203]) ).

fof(c_0_220,plain,
    ! [X195,X196] :
      ( ( X195 = cell30
        | X195 = cell29
        | X195 = cell28
        | X195 = cell27
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X195 = cell29
        | X195 = cell28
        | X195 = cell27
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X196 = cell39
        | X195 = cell28
        | X195 = cell27
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X196 = cell39
        | X195 = cell28
        | X195 = cell27
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X195 = cell29
        | X196 = cell38
        | X195 = cell27
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X195 = cell29
        | X196 = cell38
        | X195 = cell27
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X196 = cell39
        | X196 = cell38
        | X195 = cell27
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X196 = cell39
        | X196 = cell38
        | X195 = cell27
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X195 = cell29
        | X195 = cell28
        | X196 = cell37
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X195 = cell29
        | X195 = cell28
        | X196 = cell37
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X196 = cell39
        | X195 = cell28
        | X196 = cell37
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X196 = cell39
        | X195 = cell28
        | X196 = cell37
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X195 = cell29
        | X196 = cell38
        | X196 = cell37
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X195 = cell29
        | X196 = cell38
        | X196 = cell37
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X196 = cell39
        | X196 = cell38
        | X196 = cell37
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X196 = cell39
        | X196 = cell38
        | X196 = cell37
        | X195 = cell26
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X195 = cell29
        | X195 = cell28
        | X195 = cell27
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X195 = cell29
        | X195 = cell28
        | X195 = cell27
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X196 = cell39
        | X195 = cell28
        | X195 = cell27
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X196 = cell39
        | X195 = cell28
        | X195 = cell27
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X195 = cell29
        | X196 = cell38
        | X195 = cell27
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X195 = cell29
        | X196 = cell38
        | X195 = cell27
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X196 = cell39
        | X196 = cell38
        | X195 = cell27
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X196 = cell39
        | X196 = cell38
        | X195 = cell27
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X195 = cell29
        | X195 = cell28
        | X196 = cell37
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X195 = cell29
        | X195 = cell28
        | X196 = cell37
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X196 = cell39
        | X195 = cell28
        | X196 = cell37
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X196 = cell39
        | X195 = cell28
        | X196 = cell37
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X195 = cell29
        | X196 = cell38
        | X196 = cell37
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X195 = cell29
        | X196 = cell38
        | X196 = cell37
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X195 = cell30
        | X196 = cell39
        | X196 = cell38
        | X196 = cell37
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( X196 = cell40
        | X196 = cell39
        | X196 = cell38
        | X196 = cell37
        | X196 = cell36
        | epred5_2(X196,X195)
        | ~ epred6_2(X196,X195) )
      & ( ~ epred5_2(X196,X195)
        | epred6_2(X196,X195) )
      & ( X195 != cell26
        | X196 != cell36
        | epred6_2(X196,X195) )
      & ( X195 != cell27
        | X196 != cell37
        | epred6_2(X196,X195) )
      & ( X195 != cell28
        | X196 != cell38
        | epred6_2(X196,X195) )
      & ( X195 != cell29
        | X196 != cell39
        | epred6_2(X196,X195) )
      & ( X195 != cell30
        | X196 != cell40
        | epred6_2(X196,X195) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_204])])]) ).

fof(c_0_221,plain,
    ! [X2,X1] :
      ( epred5_2(X1,X2)
    <=> ( epred4_2(X1,X2)
        | ( X2 = cell21
          & X1 = cell31 )
        | ( X2 = cell22
          & X1 = cell32 )
        | ( X2 = cell23
          & X1 = cell33 )
        | ( X2 = cell24
          & X1 = cell34 )
        | ( X2 = cell25
          & X1 = cell35 ) ) ),
    inference(apply_def,[status(thm)],[c_0_191,c_0_205]) ).

cnf(c_0_222,plain,
    ( westof(X1,X3)
    | ~ vert(X1,X2)
    | ~ duewest(X2,X3) ),
    inference(split_conjunct,[status(thm)],[c_0_206]) ).

cnf(c_0_223,plain,
    ( vert(X1,X2)
    | ~ duenorth(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_207]) ).

fof(c_0_224,plain,
    ! [X175,X176] :
      ( ( ~ duenorth(X176,X175)
        | epred42_2(X175,X176) )
      & ( ~ epred42_2(X175,X176)
        | duenorth(X176,X175) ) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_208])]) ).

cnf(c_0_225,plain,
    ( epred42_2(cell10,X1)
    | ~ north(X2,cell4)
    | ~ north(X3,X2)
    | ~ north(X1,X3) ),
    inference(spm,[status(thm)],[c_0_209,c_0_210]) ).

cnf(c_0_226,plain,
    north(cell3,cell4),
    inference(spm,[status(thm)],[c_0_132,c_0_211]) ).

cnf(c_0_227,plain,
    epred20_2(cell3,cell2),
    inference(spm,[status(thm)],[c_0_167,c_0_212]) ).

cnf(c_0_228,plain,
    ( epred19_2(X2,X1)
    | X1 != cell1
    | X2 != cell2 ),
    inference(split_conjunct,[status(thm)],[c_0_144]) ).

cnf(c_0_229,plain,
    ( epred39_2(cell100,X1)
    | ~ west(X2,cell70)
    | ~ west(X3,X2)
    | ~ west(X4,X3)
    | ~ west(X5,X4)
    | ~ west(X6,X5)
    | ~ west(X1,X6) ),
    inference(spm,[status(thm)],[c_0_213,c_0_214]) ).

cnf(c_0_230,plain,
    west(cell60,cell70),
    inference(spm,[status(thm)],[c_0_147,c_0_215]) ).

cnf(c_0_231,plain,
    epred10_2(cell60,cell50),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_216])]) ).

cnf(c_0_232,plain,
    ( epred8_2(X2,X1)
    | X1 != cell40
    | X2 != cell50 ),
    inference(split_conjunct,[status(thm)],[c_0_189]) ).

fof(c_0_233,plain,
    ! [X2,X1] :
      ( epred4_2(X1,X2)
    <=> ( epred3_2(X1,X2)
        | ( X2 = cell16
          & X1 = cell26 )
        | ( X2 = cell17
          & X1 = cell27 )
        | ( X2 = cell18
          & X1 = cell28 )
        | ( X2 = cell19
          & X1 = cell29 )
        | ( X2 = cell20
          & X1 = cell30 ) ) ),
    inference(apply_def,[status(thm)],[c_0_205,c_0_217]) ).

cnf(c_0_234,plain,
    ( west(X1,X2)
    | ~ epred6_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_218,c_0_219]) ).

cnf(c_0_235,plain,
    ( epred6_2(X1,X2)
    | ~ epred5_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_220]) ).

fof(c_0_236,plain,
    ! [X193,X194] :
      ( ( X193 = cell25
        | X193 = cell24
        | X193 = cell23
        | X193 = cell22
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X193 = cell24
        | X193 = cell23
        | X193 = cell22
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X194 = cell34
        | X193 = cell23
        | X193 = cell22
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X194 = cell34
        | X193 = cell23
        | X193 = cell22
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X193 = cell24
        | X194 = cell33
        | X193 = cell22
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X193 = cell24
        | X194 = cell33
        | X193 = cell22
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X194 = cell34
        | X194 = cell33
        | X193 = cell22
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X194 = cell34
        | X194 = cell33
        | X193 = cell22
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X193 = cell24
        | X193 = cell23
        | X194 = cell32
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X193 = cell24
        | X193 = cell23
        | X194 = cell32
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X194 = cell34
        | X193 = cell23
        | X194 = cell32
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X194 = cell34
        | X193 = cell23
        | X194 = cell32
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X193 = cell24
        | X194 = cell33
        | X194 = cell32
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X193 = cell24
        | X194 = cell33
        | X194 = cell32
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X194 = cell34
        | X194 = cell33
        | X194 = cell32
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X194 = cell34
        | X194 = cell33
        | X194 = cell32
        | X193 = cell21
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X193 = cell24
        | X193 = cell23
        | X193 = cell22
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X193 = cell24
        | X193 = cell23
        | X193 = cell22
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X194 = cell34
        | X193 = cell23
        | X193 = cell22
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X194 = cell34
        | X193 = cell23
        | X193 = cell22
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X193 = cell24
        | X194 = cell33
        | X193 = cell22
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X193 = cell24
        | X194 = cell33
        | X193 = cell22
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X194 = cell34
        | X194 = cell33
        | X193 = cell22
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X194 = cell34
        | X194 = cell33
        | X193 = cell22
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X193 = cell24
        | X193 = cell23
        | X194 = cell32
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X193 = cell24
        | X193 = cell23
        | X194 = cell32
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X194 = cell34
        | X193 = cell23
        | X194 = cell32
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X194 = cell34
        | X193 = cell23
        | X194 = cell32
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X193 = cell24
        | X194 = cell33
        | X194 = cell32
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X193 = cell24
        | X194 = cell33
        | X194 = cell32
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X193 = cell25
        | X194 = cell34
        | X194 = cell33
        | X194 = cell32
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( X194 = cell35
        | X194 = cell34
        | X194 = cell33
        | X194 = cell32
        | X194 = cell31
        | epred4_2(X194,X193)
        | ~ epred5_2(X194,X193) )
      & ( ~ epred4_2(X194,X193)
        | epred5_2(X194,X193) )
      & ( X193 != cell21
        | X194 != cell31
        | epred5_2(X194,X193) )
      & ( X193 != cell22
        | X194 != cell32
        | epred5_2(X194,X193) )
      & ( X193 != cell23
        | X194 != cell33
        | epred5_2(X194,X193) )
      & ( X193 != cell24
        | X194 != cell34
        | epred5_2(X194,X193) )
      & ( X193 != cell25
        | X194 != cell35
        | epred5_2(X194,X193) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_221])])]) ).

fof(c_0_237,plain,
    ! [X2,X1] :
      ( epred2_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 )
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 ) ) ),
    introduced(definition) ).

fof(c_0_238,plain,
    ! [X2,X1] :
      ( epred1_2(X1,X2)
    <=> ( ( X2 = cell1
          & X1 = cell11 )
        | ( X2 = cell2
          & X1 = cell12 )
        | ( X2 = cell3
          & X1 = cell13 )
        | ( X2 = cell4
          & X1 = cell14 )
        | ( X2 = cell5
          & X1 = cell15 ) ) ),
    introduced(definition) ).

cnf(c_0_239,plain,
    ( westof(X1,X2)
    | ~ duenorth(X1,X3)
    | ~ duewest(X3,X2) ),
    inference(spm,[status(thm)],[c_0_222,c_0_223]) ).

cnf(c_0_240,plain,
    ( duenorth(X2,X1)
    | ~ epred42_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_224]) ).

cnf(c_0_241,plain,
    ( epred42_2(cell10,X1)
    | ~ north(X2,cell3)
    | ~ north(X1,X2) ),
    inference(spm,[status(thm)],[c_0_225,c_0_226]) ).

cnf(c_0_242,plain,
    north(cell2,cell3),
    inference(spm,[status(thm)],[c_0_132,c_0_227]) ).

cnf(c_0_243,plain,
    epred19_2(cell2,cell1),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_228])]) ).

cnf(c_0_244,plain,
    ( epred39_2(cell100,X1)
    | ~ west(X2,cell60)
    | ~ west(X3,X2)
    | ~ west(X4,X3)
    | ~ west(X5,X4)
    | ~ west(X1,X5) ),
    inference(spm,[status(thm)],[c_0_229,c_0_230]) ).

cnf(c_0_245,plain,
    west(cell50,cell60),
    inference(spm,[status(thm)],[c_0_173,c_0_231]) ).

cnf(c_0_246,plain,
    epred8_2(cell50,cell40),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_232])]) ).

cnf(c_0_247,plain,
    ( epred6_2(X2,X1)
    | X1 != cell30
    | X2 != cell40 ),
    inference(split_conjunct,[status(thm)],[c_0_220]) ).

fof(c_0_248,plain,
    ! [X191,X192] :
      ( ( X191 = cell20
        | X191 = cell19
        | X191 = cell18
        | X191 = cell17
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X191 = cell19
        | X191 = cell18
        | X191 = cell17
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X192 = cell29
        | X191 = cell18
        | X191 = cell17
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X192 = cell29
        | X191 = cell18
        | X191 = cell17
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X191 = cell19
        | X192 = cell28
        | X191 = cell17
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X191 = cell19
        | X192 = cell28
        | X191 = cell17
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X192 = cell29
        | X192 = cell28
        | X191 = cell17
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X192 = cell29
        | X192 = cell28
        | X191 = cell17
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X191 = cell19
        | X191 = cell18
        | X192 = cell27
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X191 = cell19
        | X191 = cell18
        | X192 = cell27
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X192 = cell29
        | X191 = cell18
        | X192 = cell27
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X192 = cell29
        | X191 = cell18
        | X192 = cell27
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X191 = cell19
        | X192 = cell28
        | X192 = cell27
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X191 = cell19
        | X192 = cell28
        | X192 = cell27
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X192 = cell29
        | X192 = cell28
        | X192 = cell27
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X192 = cell29
        | X192 = cell28
        | X192 = cell27
        | X191 = cell16
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X191 = cell19
        | X191 = cell18
        | X191 = cell17
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X191 = cell19
        | X191 = cell18
        | X191 = cell17
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X192 = cell29
        | X191 = cell18
        | X191 = cell17
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X192 = cell29
        | X191 = cell18
        | X191 = cell17
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X191 = cell19
        | X192 = cell28
        | X191 = cell17
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X191 = cell19
        | X192 = cell28
        | X191 = cell17
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X192 = cell29
        | X192 = cell28
        | X191 = cell17
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X192 = cell29
        | X192 = cell28
        | X191 = cell17
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X191 = cell19
        | X191 = cell18
        | X192 = cell27
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X191 = cell19
        | X191 = cell18
        | X192 = cell27
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X192 = cell29
        | X191 = cell18
        | X192 = cell27
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X192 = cell29
        | X191 = cell18
        | X192 = cell27
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X191 = cell19
        | X192 = cell28
        | X192 = cell27
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X191 = cell19
        | X192 = cell28
        | X192 = cell27
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X191 = cell20
        | X192 = cell29
        | X192 = cell28
        | X192 = cell27
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( X192 = cell30
        | X192 = cell29
        | X192 = cell28
        | X192 = cell27
        | X192 = cell26
        | epred3_2(X192,X191)
        | ~ epred4_2(X192,X191) )
      & ( ~ epred3_2(X192,X191)
        | epred4_2(X192,X191) )
      & ( X191 != cell16
        | X192 != cell26
        | epred4_2(X192,X191) )
      & ( X191 != cell17
        | X192 != cell27
        | epred4_2(X192,X191) )
      & ( X191 != cell18
        | X192 != cell28
        | epred4_2(X192,X191) )
      & ( X191 != cell19
        | X192 != cell29
        | epred4_2(X192,X191) )
      & ( X191 != cell20
        | X192 != cell30
        | epred4_2(X192,X191) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_233])])]) ).

cnf(c_0_249,plain,
    ( west(X1,X2)
    | ~ epred5_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_234,c_0_235]) ).

cnf(c_0_250,plain,
    ( epred5_2(X1,X2)
    | ~ epred4_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_236]) ).

fof(c_0_251,plain,
    ! [X2,X1] :
      ( epred3_2(X1,X2)
    <=> ( epred2_2(X1,X2)
        | ( X2 = cell11
          & X1 = cell21 )
        | ( X2 = cell12
          & X1 = cell22 )
        | ( X2 = cell13
          & X1 = cell23 )
        | ( X2 = cell14
          & X1 = cell24 )
        | ( X2 = cell15
          & X1 = cell25 ) ) ),
    inference(apply_def,[status(thm)],[c_0_217,c_0_237]) ).

fof(c_0_252,plain,
    ! [X2,X1] :
      ( epred2_2(X1,X2)
    <=> ( epred1_2(X1,X2)
        | ( X2 = cell6
          & X1 = cell16 )
        | ( X2 = cell7
          & X1 = cell17 )
        | ( X2 = cell8
          & X1 = cell18 )
        | ( X2 = cell9
          & X1 = cell19 )
        | ( X2 = cell10
          & X1 = cell20 ) ) ),
    inference(apply_def,[status(thm)],[c_0_237,c_0_238]) ).

fof(c_0_253,negated_conjecture,
    ~ westof(cell1,cell100),
    inference(fof_simplification,[status(thm)],[inference(assume_negation,[status(cth)],[tlhfof34981])]) ).

cnf(c_0_254,plain,
    ( westof(X1,X2)
    | ~ epred42_2(X3,X1)
    | ~ duewest(X3,X2) ),
    inference(spm,[status(thm)],[c_0_239,c_0_240]) ).

cnf(c_0_255,plain,
    ( epred42_2(cell10,X1)
    | ~ north(X1,cell2) ),
    inference(spm,[status(thm)],[c_0_241,c_0_242]) ).

cnf(c_0_256,plain,
    epred20_2(cell2,cell1),
    inference(spm,[status(thm)],[c_0_167,c_0_243]) ).

fof(c_0_257,axiom,
    ! [X5,X6] :
      ( duewest(X6,X5)
    <=> epred39_2(X5,X6) ),
    inference(apply_def,[status(thm)],[tlhfof34977,c_0_145]) ).

cnf(c_0_258,plain,
    ( epred39_2(cell100,X1)
    | ~ west(X2,cell50)
    | ~ west(X3,X2)
    | ~ west(X4,X3)
    | ~ west(X1,X4) ),
    inference(spm,[status(thm)],[c_0_244,c_0_245]) ).

cnf(c_0_259,plain,
    west(cell40,cell50),
    inference(spm,[status(thm)],[c_0_201,c_0_246]) ).

cnf(c_0_260,plain,
    epred6_2(cell40,cell30),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_247])]) ).

cnf(c_0_261,plain,
    ( epred4_2(X2,X1)
    | X1 != cell20
    | X2 != cell30 ),
    inference(split_conjunct,[status(thm)],[c_0_248]) ).

cnf(c_0_262,plain,
    ( west(X1,X2)
    | ~ epred4_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_249,c_0_250]) ).

cnf(c_0_263,plain,
    ( epred4_2(X1,X2)
    | ~ epred3_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_248]) ).

fof(c_0_264,plain,
    ! [X189,X190] :
      ( ( X189 = cell15
        | X189 = cell14
        | X189 = cell13
        | X189 = cell12
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X189 = cell14
        | X189 = cell13
        | X189 = cell12
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X190 = cell24
        | X189 = cell13
        | X189 = cell12
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X190 = cell24
        | X189 = cell13
        | X189 = cell12
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X189 = cell14
        | X190 = cell23
        | X189 = cell12
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X189 = cell14
        | X190 = cell23
        | X189 = cell12
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X190 = cell24
        | X190 = cell23
        | X189 = cell12
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X190 = cell24
        | X190 = cell23
        | X189 = cell12
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X189 = cell14
        | X189 = cell13
        | X190 = cell22
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X189 = cell14
        | X189 = cell13
        | X190 = cell22
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X190 = cell24
        | X189 = cell13
        | X190 = cell22
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X190 = cell24
        | X189 = cell13
        | X190 = cell22
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X189 = cell14
        | X190 = cell23
        | X190 = cell22
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X189 = cell14
        | X190 = cell23
        | X190 = cell22
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X190 = cell24
        | X190 = cell23
        | X190 = cell22
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X190 = cell24
        | X190 = cell23
        | X190 = cell22
        | X189 = cell11
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X189 = cell14
        | X189 = cell13
        | X189 = cell12
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X189 = cell14
        | X189 = cell13
        | X189 = cell12
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X190 = cell24
        | X189 = cell13
        | X189 = cell12
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X190 = cell24
        | X189 = cell13
        | X189 = cell12
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X189 = cell14
        | X190 = cell23
        | X189 = cell12
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X189 = cell14
        | X190 = cell23
        | X189 = cell12
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X190 = cell24
        | X190 = cell23
        | X189 = cell12
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X190 = cell24
        | X190 = cell23
        | X189 = cell12
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X189 = cell14
        | X189 = cell13
        | X190 = cell22
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X189 = cell14
        | X189 = cell13
        | X190 = cell22
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X190 = cell24
        | X189 = cell13
        | X190 = cell22
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X190 = cell24
        | X189 = cell13
        | X190 = cell22
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X189 = cell14
        | X190 = cell23
        | X190 = cell22
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X189 = cell14
        | X190 = cell23
        | X190 = cell22
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X189 = cell15
        | X190 = cell24
        | X190 = cell23
        | X190 = cell22
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( X190 = cell25
        | X190 = cell24
        | X190 = cell23
        | X190 = cell22
        | X190 = cell21
        | epred2_2(X190,X189)
        | ~ epred3_2(X190,X189) )
      & ( ~ epred2_2(X190,X189)
        | epred3_2(X190,X189) )
      & ( X189 != cell11
        | X190 != cell21
        | epred3_2(X190,X189) )
      & ( X189 != cell12
        | X190 != cell22
        | epred3_2(X190,X189) )
      & ( X189 != cell13
        | X190 != cell23
        | epred3_2(X190,X189) )
      & ( X189 != cell14
        | X190 != cell24
        | epred3_2(X190,X189) )
      & ( X189 != cell15
        | X190 != cell25
        | epred3_2(X190,X189) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_251])])]) ).

fof(c_0_265,plain,
    ! [X187,X188] :
      ( ( X187 = cell10
        | X187 = cell9
        | X187 = cell8
        | X187 = cell7
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X187 = cell9
        | X187 = cell8
        | X187 = cell7
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X188 = cell19
        | X187 = cell8
        | X187 = cell7
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X188 = cell19
        | X187 = cell8
        | X187 = cell7
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X187 = cell9
        | X188 = cell18
        | X187 = cell7
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X187 = cell9
        | X188 = cell18
        | X187 = cell7
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X188 = cell19
        | X188 = cell18
        | X187 = cell7
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X188 = cell19
        | X188 = cell18
        | X187 = cell7
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X187 = cell9
        | X187 = cell8
        | X188 = cell17
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X187 = cell9
        | X187 = cell8
        | X188 = cell17
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X188 = cell19
        | X187 = cell8
        | X188 = cell17
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X188 = cell19
        | X187 = cell8
        | X188 = cell17
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X187 = cell9
        | X188 = cell18
        | X188 = cell17
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X187 = cell9
        | X188 = cell18
        | X188 = cell17
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X188 = cell19
        | X188 = cell18
        | X188 = cell17
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X188 = cell19
        | X188 = cell18
        | X188 = cell17
        | X187 = cell6
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X187 = cell9
        | X187 = cell8
        | X187 = cell7
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X187 = cell9
        | X187 = cell8
        | X187 = cell7
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X188 = cell19
        | X187 = cell8
        | X187 = cell7
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X188 = cell19
        | X187 = cell8
        | X187 = cell7
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X187 = cell9
        | X188 = cell18
        | X187 = cell7
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X187 = cell9
        | X188 = cell18
        | X187 = cell7
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X188 = cell19
        | X188 = cell18
        | X187 = cell7
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X188 = cell19
        | X188 = cell18
        | X187 = cell7
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X187 = cell9
        | X187 = cell8
        | X188 = cell17
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X187 = cell9
        | X187 = cell8
        | X188 = cell17
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X188 = cell19
        | X187 = cell8
        | X188 = cell17
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X188 = cell19
        | X187 = cell8
        | X188 = cell17
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X187 = cell9
        | X188 = cell18
        | X188 = cell17
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X187 = cell9
        | X188 = cell18
        | X188 = cell17
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X187 = cell10
        | X188 = cell19
        | X188 = cell18
        | X188 = cell17
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( X188 = cell20
        | X188 = cell19
        | X188 = cell18
        | X188 = cell17
        | X188 = cell16
        | epred1_2(X188,X187)
        | ~ epred2_2(X188,X187) )
      & ( ~ epred1_2(X188,X187)
        | epred2_2(X188,X187) )
      & ( X187 != cell6
        | X188 != cell16
        | epred2_2(X188,X187) )
      & ( X187 != cell7
        | X188 != cell17
        | epred2_2(X188,X187) )
      & ( X187 != cell8
        | X188 != cell18
        | epred2_2(X188,X187) )
      & ( X187 != cell9
        | X188 != cell19
        | epred2_2(X188,X187) )
      & ( X187 != cell10
        | X188 != cell20
        | epred2_2(X188,X187) ) ),
    inference(distribute,[status(thm)],[inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_252])])]) ).

cnf(c_0_266,negated_conjecture,
    ~ westof(cell1,cell100),
    inference(split_conjunct,[status(thm)],[c_0_253]) ).

cnf(c_0_267,plain,
    ( westof(X1,X2)
    | ~ duewest(cell10,X2)
    | ~ north(X1,cell2) ),
    inference(spm,[status(thm)],[c_0_254,c_0_255]) ).

cnf(c_0_268,plain,
    north(cell1,cell2),
    inference(spm,[status(thm)],[c_0_132,c_0_256]) ).

fof(c_0_269,plain,
    ! [X173,X174] :
      ( ( ~ duewest(X174,X173)
        | epred39_2(X173,X174) )
      & ( ~ epred39_2(X173,X174)
        | duewest(X174,X173) ) ),
    inference(variable_rename,[status(thm)],[inference(fof_nnf,[status(thm)],[c_0_257])]) ).

cnf(c_0_270,plain,
    ( epred39_2(cell100,X1)
    | ~ west(X2,cell40)
    | ~ west(X3,X2)
    | ~ west(X1,X3) ),
    inference(spm,[status(thm)],[c_0_258,c_0_259]) ).

cnf(c_0_271,plain,
    west(cell30,cell40),
    inference(spm,[status(thm)],[c_0_234,c_0_260]) ).

cnf(c_0_272,plain,
    epred4_2(cell30,cell20),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_261])]) ).

cnf(c_0_273,plain,
    ( west(X1,X2)
    | ~ epred3_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_262,c_0_263]) ).

cnf(c_0_274,plain,
    ( epred3_2(X1,X2)
    | ~ epred2_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_264]) ).

cnf(c_0_275,plain,
    ( epred2_2(X2,X1)
    | X1 != cell10
    | X2 != cell20 ),
    inference(split_conjunct,[status(thm)],[c_0_265]) ).

cnf(c_0_276,negated_conjecture,
    ~ duewest(cell10,cell100),
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_266,c_0_267]),c_0_268])]) ).

cnf(c_0_277,plain,
    ( duewest(X2,X1)
    | ~ epred39_2(X1,X2) ),
    inference(split_conjunct,[status(thm)],[c_0_269]) ).

cnf(c_0_278,plain,
    ( epred39_2(cell100,X1)
    | ~ west(X2,cell30)
    | ~ west(X1,X2) ),
    inference(spm,[status(thm)],[c_0_270,c_0_271]) ).

cnf(c_0_279,plain,
    west(cell20,cell30),
    inference(spm,[status(thm)],[c_0_262,c_0_272]) ).

cnf(c_0_280,plain,
    ( west(X1,X2)
    | ~ epred2_2(X2,X1) ),
    inference(spm,[status(thm)],[c_0_273,c_0_274]) ).

cnf(c_0_281,plain,
    epred2_2(cell20,cell10),
    inference(er,[status(thm)],[inference(er,[status(thm)],[c_0_275])]) ).

cnf(c_0_282,negated_conjecture,
    ~ epred39_2(cell100,cell10),
    inference(spm,[status(thm)],[c_0_276,c_0_277]) ).

cnf(c_0_283,plain,
    ( epred39_2(cell100,X1)
    | ~ west(X1,cell20) ),
    inference(spm,[status(thm)],[c_0_278,c_0_279]) ).

cnf(c_0_284,plain,
    west(cell10,cell20),
    inference(spm,[status(thm)],[c_0_280,c_0_281]) ).

cnf(c_0_285,plain,
    $false,
    inference(cn,[status(thm)],[inference(rw,[status(thm)],[inference(spm,[status(thm)],[c_0_282,c_0_283]),c_0_284])]),
    [proof] ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.11  % Problem    : PUZ077+1 : TPTP v9.2.1. Released v3.5.0.
% 0.00/0.11  % Command    : /export/starexec/sandbox/solver/bin/lemma_parallel_prover %s --lemma-prover /export/starexec/sandbox/solver/bin/cse --final-prover /export/starexec/sandbox/solver/bin/eprover --proof-time %d --global-time-limit %d
% 0.16/0.33  % Computer : n014.cluster.edu
% 0.16/0.33  % Model    : x86_64 x86_64
% 0.16/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.16/0.33  % Memory   : 8042.1875MB
% 0.16/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.16/0.33  % CPULimit   : 300
% 0.16/0.33  % WCLimit    : 300
% 0.16/0.33  % DateTime   : Tue May  5 01:35:07 EDT 2026
% 0.16/0.33  % CPUTime    : 
% 0.16/0.34  % start to proof: theBenchmark
% 24.41/13.78  % Version  : CSE_E---1.7
% 24.41/13.78  % Problem  : theBenchmark.p
% 24.41/13.78  % SZS status Theorem for theBenchmark.p
% 24.41/13.78  % SZS output start CNFRefutation
% See solution above
% 24.52/13.80  % Total time : 12.449s
%------------------------------------------------------------------------------