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

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%------------------------------------------------------------------------------
% File     : LEO-II---2.3.1
% Problem  : KRS272^7 : TPTP v9.3.1. Released v5.5.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p

% Computer : n012.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8046.5625MB
% OS       : Linux 6.8.0-71-generic
% CPULimit : 300s
% WCLimit  : 300s
% DateTime : Wed Oct  7 10:26:46 AM UTC 2026

% Result   : Theorem 45.45s 7.71s
% Output   : CNFRefutation 45.45s
% Verified : 
% SZS Type : Refutation
%            Derivation depth      :   44
%            Number of leaves      :   42
% Syntax   : Number of formulae    :  224 ( 105 unt;   0 typ;  32 def)
%            Number of atoms       : 2693 ( 678 equ;   0 cnn)
%            Maximal formula atoms :   18 (  12 avg)
%            Number of connectives : 7573 (1052   ~;1010   |;  31   &;5441   @)
%                                         (   0 <=>;  39  =>;   0  <=;   0 <~>)
%            Maximal formula depth :   20 (   5 avg)
%            Number of types       :    3 (   1 usr)
%            Number of type conns  :   59 (  59   >;   0   *;   0   +;   0  <<)
%            Number of symbols     :   55 (  52 usr;   6 con; 0-5 aty)
%            Number of variables   :  824 (  66   ^; 750   !;   8   ?; 824   :)

% Comments : 
%------------------------------------------------------------------------------
thf(tp_mu,type,
    mu: $tType ).

thf(tp_do,type,
    do: mu > mu > mu > $i > $o ).

thf(tp_entry_box,type,
    entry_box: mu > $i > $o ).

thf(tp_exists_in_world,type,
    exists_in_world: mu > $i > $o ).

thf(tp_in,type,
    in: mu > mu > mu > $i > $o ).

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

thf(tp_mbox,type,
    mbox: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).

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

thf(tp_mcountersatisfiable,type,
    mcountersatisfiable: ( $i > $o ) > $o ).

thf(tp_mdia,type,
    mdia: ( $i > $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_mdia_s4,type,
    mdia_s4: ( $i > $o ) > $i > $o ).

thf(tp_meq_prop,type,
    meq_prop: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_mequiv,type,
    mequiv: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_meuclidean,type,
    meuclidean: ( $i > $i > $o ) > $o ).

thf(tp_mexists_ind,type,
    mexists_ind: ( mu > $i > $o ) > $i > $o ).

thf(tp_mexists_prop,type,
    mexists_prop: ( ( $i > $o ) > $i > $o ) > $i > $o ).

thf(tp_mfalse,type,
    mfalse: $i > $o ).

thf(tp_mforall_ind,type,
    mforall_ind: ( mu > $i > $o ) > $i > $o ).

thf(tp_mforall_prop,type,
    mforall_prop: ( ( $i > $o ) > $i > $o ) > $i > $o ).

thf(tp_mfunctional,type,
    mfunctional: ( $i > $i > $o ) > $o ).

thf(tp_mimplied,type,
    mimplied: ( $i > $o ) > ( $i > $o ) > $i > $o ).

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

thf(tp_minvalid,type,
    minvalid: ( $i > $o ) > $o ).

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

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

thf(tp_mpartially_functional,type,
    mpartially_functional: ( $i > $i > $o ) > $o ).

thf(tp_mreflexive,type,
    mreflexive: ( $i > $i > $o ) > $o ).

thf(tp_msatisfiable,type,
    msatisfiable: ( $i > $o ) > $o ).

thf(tp_mserial,type,
    mserial: ( $i > $i > $o ) > $o ).

thf(tp_msymmetric,type,
    msymmetric: ( $i > $i > $o ) > $o ).

thf(tp_mtransitive,type,
    mtransitive: ( $i > $i > $o ) > $o ).

thf(tp_mtrue,type,
    mtrue: $i > $o ).

thf(tp_mvalid,type,
    mvalid: ( $i > $o ) > $o ).

thf(tp_mweakly_connected,type,
    mweakly_connected: ( $i > $i > $o ) > $o ).

thf(tp_mweakly_dense,type,
    mweakly_dense: ( $i > $i > $o ) > $o ).

thf(tp_mweakly_directed,type,
    mweakly_directed: ( $i > $i > $o ) > $o ).

thf(tp_mxor,type,
    mxor: ( $i > $o ) > ( $i > $o ) > $i > $o ).

thf(tp_number,type,
    number: mu > mu > $i > $o ).

thf(tp_one,type,
    one: mu ).

thf(tp_qmltpeq,type,
    qmltpeq: mu > mu > $i > $o ).

thf(tp_rel_s4,type,
    rel_s4: $i > $i > $o ).

thf(tp_sK1_SY181,type,
    sK1_SY181: $i ).

thf(tp_sK2_SY389,type,
    sK2_SY389: $i ).

thf(tp_sK3_SY402,type,
    sK3_SY402: mu > mu > mu > mu > $i ).

thf(tp_sK4_SY404,type,
    sK4_SY404: mu > mu > mu > mu > mu ).

thf(tp_sK5_SY401,type,
    sK5_SY401: mu > mu > mu > mu > $i ).

thf(tp_sK6_SY289,type,
    sK6_SY289: mu > mu > mu > $i > $i > mu ).

thf(tp_sK7_SY333,type,
    sK7_SY333: $i > mu ).

thf(tp_sK8_SY364,type,
    sK8_SY364: $i > $i > mu ).

thf(tp_sK9_X,type,
    sK9_X: $i > mu ).

thf(tp_string,type,
    string: mu > $i > $o ).

thf(tp_u,type,
    u: mu ).

thf(tp_userid,type,
    userid: mu > mu > $i > $o ).

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

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

thf(mbox_s4,definition,
    ( mbox_s4
    = ( ^ [Phi: $i > $o,W: $i] :
        ! [V: $i] :
          ( ~ ( rel_s4 @ W @ V )
          | ( Phi @ V ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mbox_s4) ).

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

thf(mdia,definition,
    ( mdia
    = ( ^ [R: $i > $i > $o,Phi: $i > $o] : ( mnot @ ( mbox @ R @ ( mnot @ Phi ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mdia) ).

thf(mdia_s4,definition,
    ( mdia_s4
    = ( ^ [Phi: $i > $o] : ( mnot @ ( mbox_s4 @ ( mnot @ Phi ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mdia_s4) ).

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

thf(mequiv,definition,
    ( mequiv
    = ( ^ [Phi: $i > $o,Psi: $i > $o] : ( mand @ ( mimplies @ Phi @ Psi ) @ ( mimplies @ Psi @ Phi ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mequiv) ).

thf(meuclidean,definition,
    ( meuclidean
    = ( ^ [R: $i > $i > $o] :
        ! [S: $i,T: $i,U: $i] :
          ( ( ( R @ S @ T )
            & ( R @ S @ U ) )
         => ( R @ T @ U ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',meuclidean) ).

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

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

thf(mfalse,definition,
    ( mfalse
    = ( mnot @ mtrue ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mfalse) ).

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

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

thf(mfunctional,definition,
    ( mfunctional
    = ( ^ [R: $i > $i > $o] :
        ! [S: $i] :
        ? [T: $i] :
          ( ( R @ S @ T )
          & ! [U: $i] :
              ( ( R @ S @ U )
             => ( T = U ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mfunctional) ).

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

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

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

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

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

thf(mpartially_functional,definition,
    ( mpartially_functional
    = ( ^ [R: $i > $i > $o] :
        ! [S: $i,T: $i,U: $i] :
          ( ( ( R @ S @ T )
            & ( R @ S @ U ) )
         => ( T = U ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mpartially_functional) ).

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

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

thf(mserial,definition,
    ( mserial
    = ( ^ [R: $i > $i > $o] :
        ! [S: $i] :
        ? [T: $i] : ( R @ S @ T ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mserial) ).

thf(msymmetric,definition,
    ( msymmetric
    = ( ^ [R: $i > $i > $o] :
        ! [S: $i,T: $i] :
          ( ( R @ S @ T )
         => ( R @ T @ S ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',msymmetric) ).

thf(mtransitive,definition,
    ( mtransitive
    = ( ^ [R: $i > $i > $o] :
        ! [S: $i,T: $i,U: $i] :
          ( ( ( R @ S @ T )
            & ( R @ T @ U ) )
         => ( R @ S @ U ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mtransitive) ).

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

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

thf(mweakly_connected,definition,
    ( mweakly_connected
    = ( ^ [R: $i > $i > $o] :
        ! [S: $i,T: $i,U: $i] :
          ( ( ( R @ S @ T )
            & ( R @ S @ U ) )
         => ( ( R @ T @ U )
            | ( T = U )
            | ( R @ U @ T ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mweakly_connected) ).

thf(mweakly_dense,definition,
    ( mweakly_dense
    = ( ^ [R: $i > $i > $o] :
        ! [S: $i,T: $i,U: $i] :
          ( ( R @ S @ T )
         => ? [U: $i] :
              ( ( R @ S @ U )
              & ( R @ U @ T ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mweakly_dense) ).

thf(mweakly_directed,definition,
    ( mweakly_directed
    = ( ^ [R: $i > $i > $o] :
        ! [S: $i,T: $i,U: $i] :
          ( ( ( R @ S @ T )
            & ( R @ S @ U ) )
         => ? [V: $i] :
              ( ( R @ T @ V )
              & ( R @ U @ V ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mweakly_directed) ).

thf(mxor,definition,
    ( mxor
    = ( ^ [Phi: $i > $o,Psi: $i > $o] : ( mnot @ ( mequiv @ Phi @ Psi ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',mxor) ).

thf(1,axiom,
    ( mvalid
    @ ( mbox_s4
      @ ( mforall_ind
        @ ^ [S: mu] :
            ( mforall_ind
            @ ^ [I: mu] :
                ( mforall_ind
                @ ^ [B: mu] :
                    ( mimplies @ ( mand @ ( string @ I ) @ ( entry_box @ B ) )
                    @ ( mexists_ind
                      @ ^ [A: mu] :
                          ( mbox_s4
                          @ ( mforall_ind
                            @ ^ [S2: mu] : ( mimplies @ ( do @ S @ A @ S2 ) @ ( in @ I @ B @ S2 ) ) ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax3) ).

thf(2,axiom,
    ( mvalid
    @ ( mexists_ind
      @ ^ [B: mu] : ( mbox_s4 @ ( mand @ ( entry_box @ B ) @ ( number @ B @ one ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax2) ).

thf(3,axiom,
    ( mvalid
    @ ( mbox_s4
      @ ( mexists_ind
        @ ^ [I: mu] : ( mbox_s4 @ ( mand @ ( userid @ u @ I ) @ ( string @ I ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',ax1) ).

thf(4,axiom,
    ! [V: $i] : ( exists_in_world @ u @ V ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_of_u_ax) ).

thf(5,axiom,
    ! [V: $i] : ( exists_in_world @ one @ V ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',existence_of_one_ax) ).

thf(6,axiom,
    ! [X: mu,V: $i,W: $i] :
      ( ( ( exists_in_world @ X @ V )
        & ( rel_s4 @ V @ W ) )
     => ( exists_in_world @ X @ W ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',cumulative_ax) ).

thf(7,axiom,
    mtransitive @ rel_s4,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',a2) ).

thf(8,axiom,
    mreflexive @ rel_s4,
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',a1) ).

thf(9,axiom,
    ! [V: $i] :
    ? [X: mu] : ( exists_in_world @ X @ V ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',nonempty_ax) ).

thf(10,conjecture,
    ( mvalid
    @ ( mbox_s4
      @ ( mexists_ind
        @ ^ [I: mu] :
            ( mexists_ind
            @ ^ [B: mu] :
                ( mexists_ind
                @ ^ [A: mu] :
                    ( mexists_ind
                    @ ^ [S: mu] :
                        ( mand @ ( mbox_s4 @ ( mand @ ( userid @ u @ I ) @ ( mand @ ( entry_box @ B ) @ ( number @ B @ one ) ) ) )
                        @ ( mbox_s4
                          @ ( mforall_ind
                            @ ^ [S2: mu] : ( mimplies @ ( do @ S @ A @ S2 ) @ ( in @ I @ B @ S2 ) ) ) ) ) ) ) ) ) ) ),
    file('/export/starexec/sandbox/benchmark/theBenchmark.p',con) ).

thf(11,negated_conjecture,
    ( ( mvalid
      @ ( mbox_s4
        @ ( mexists_ind
          @ ^ [I: mu] :
              ( mexists_ind
              @ ^ [B: mu] :
                  ( mexists_ind
                  @ ^ [A: mu] :
                      ( mexists_ind
                      @ ^ [S: mu] :
                          ( mand @ ( mbox_s4 @ ( mand @ ( userid @ u @ I ) @ ( mand @ ( entry_box @ B ) @ ( number @ B @ one ) ) ) )
                          @ ( mbox_s4
                            @ ( mforall_ind
                              @ ^ [S2: mu] : ( mimplies @ ( do @ S @ A @ S2 ) @ ( in @ I @ B @ S2 ) ) ) ) ) ) ) ) ) ) )
    = $false ),
    inference(negate_conjecture,[status(cth)],[10]) ).

thf(12,plain,
    ( ( ! [SY181: $i,SY182: $i] :
          ( ~ ( rel_s4 @ SY181 @ SY182 )
          | ~ ! [SY174: mu] :
                ( ( exists_in_world @ SY174 @ SY182 )
               => ~ ~ ! [SY175: mu] :
                        ( ( exists_in_world @ SY175 @ SY182 )
                       => ~ ~ ! [SY176: mu] :
                                ( ( exists_in_world @ SY176 @ SY182 )
                               => ~ ~ ! [SY177: mu] :
                                        ( ( exists_in_world @ SY177 @ SY182 )
                                       => ~ ~ ( ~ ! [SY178: $i] :
                                                    ( ~ ( rel_s4 @ SY182 @ SY178 )
                                                    | ~ ( ~ ( userid @ u @ SY174 @ SY178 )
                                                        | ~ ~ ( ~ ( entry_box @ SY175 @ SY178 )
                                                              | ~ ( number @ SY175 @ one @ SY178 ) ) ) )
                                              | ~ ! [SY179: $i] :
                                                    ( ~ ( rel_s4 @ SY182 @ SY179 )
                                                    | ! [SY157: mu] :
                                                        ( ( exists_in_world @ SY157 @ SY179 )
                                                       => ( ~ ( do @ SY177 @ SY176 @ SY157 @ SY179 )
                                                          | ( in @ SY174 @ SY175 @ SY157 @ SY179 ) ) ) ) ) ) ) ) ) ) )
    = $false ),
    inference(unfold_def,[status(thm)],[11,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(13,plain,
    ( ( ! [SY292: $i,SY293: $i] :
          ( ~ ( rel_s4 @ SY292 @ SY293 )
          | ! [SY286: mu] :
              ( ( exists_in_world @ SY286 @ SY293 )
             => ! [SY287: mu] :
                  ( ( exists_in_world @ SY287 @ SY293 )
                 => ! [SY288: mu] :
                      ( ( exists_in_world @ SY288 @ SY293 )
                     => ( ~ ~ ( ~ ( string @ SY287 @ SY293 )
                              | ~ ( entry_box @ SY288 @ SY293 ) )
                        | ~ ! [SY289: mu] :
                              ( ( exists_in_world @ SY289 @ SY293 )
                             => ~ ! [SY290: $i] :
                                    ( ~ ( rel_s4 @ SY293 @ SY290 )
                                    | ! [SY278: mu] :
                                        ( ( exists_in_world @ SY278 @ SY290 )
                                       => ( ~ ( do @ SY286 @ SY289 @ SY278 @ SY290 )
                                          | ( in @ SY287 @ SY288 @ SY278 @ SY290 ) ) ) ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[1,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(14,plain,
    ( ( ! [SY332: $i] :
          ~ ! [SY333: mu] :
              ( ( exists_in_world @ SY333 @ SY332 )
             => ~ ! [SY334: $i] :
                    ( ~ ( rel_s4 @ SY332 @ SY334 )
                    | ~ ( ~ ( entry_box @ SY333 @ SY334 )
                        | ~ ( number @ SY333 @ one @ SY334 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[2,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(15,plain,
    ( ( ! [SY366: $i,SY367: $i] :
          ( ~ ( rel_s4 @ SY366 @ SY367 )
          | ~ ! [SY364: mu] :
                ( ( exists_in_world @ SY364 @ SY367 )
               => ~ ! [SY365: $i] :
                      ( ~ ( rel_s4 @ SY367 @ SY365 )
                      | ~ ( ~ ( userid @ u @ SY364 @ SY365 )
                          | ~ ( string @ SY364 @ SY365 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[3,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(16,plain,
    ( ( ! [V: $i] : ( exists_in_world @ u @ V ) )
    = $true ),
    inference(unfold_def,[status(thm)],[4,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(17,plain,
    ( ( ! [V: $i] : ( exists_in_world @ one @ V ) )
    = $true ),
    inference(unfold_def,[status(thm)],[5,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(18,plain,
    ( ( ! [X: mu,V: $i,W: $i] :
          ( ( ( exists_in_world @ X @ V )
            & ( rel_s4 @ V @ W ) )
         => ( exists_in_world @ X @ W ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[6,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(19,plain,
    ( ( ! [SY379: $i,SY380: $i,SY381: $i] :
          ( ( ( rel_s4 @ SY379 @ SY380 )
            & ( rel_s4 @ SY380 @ SY381 ) )
         => ( rel_s4 @ SY379 @ SY381 ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[7,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(20,plain,
    ( ( ! [SY385: $i] : ( rel_s4 @ SY385 @ SY385 ) )
    = $true ),
    inference(unfold_def,[status(thm)],[8,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(21,plain,
    ( ( ! [V: $i] :
        ? [X: mu] : ( exists_in_world @ X @ V ) )
    = $true ),
    inference(unfold_def,[status(thm)],[9,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(22,plain,
    ( ( ! [SY389: $i] :
          ( ~ ( rel_s4 @ sK1_SY181 @ SY389 )
          | ~ ! [SY174: mu] :
                ( ( exists_in_world @ SY174 @ SY389 )
               => ~ ~ ! [SY175: mu] :
                        ( ( exists_in_world @ SY175 @ SY389 )
                       => ~ ~ ! [SY176: mu] :
                                ( ( exists_in_world @ SY176 @ SY389 )
                               => ~ ~ ! [SY177: mu] :
                                        ( ( exists_in_world @ SY177 @ SY389 )
                                       => ~ ~ ( ~ ! [SY178: $i] :
                                                    ( ~ ( rel_s4 @ SY389 @ SY178 )
                                                    | ~ ( ~ ( userid @ u @ SY174 @ SY178 )
                                                        | ~ ~ ( ~ ( entry_box @ SY175 @ SY178 )
                                                              | ~ ( number @ SY175 @ one @ SY178 ) ) ) )
                                              | ~ ! [SY179: $i] :
                                                    ( ~ ( rel_s4 @ SY389 @ SY179 )
                                                    | ! [SY157: mu] :
                                                        ( ( exists_in_world @ SY157 @ SY179 )
                                                       => ( ~ ( do @ SY177 @ SY176 @ SY157 @ SY179 )
                                                          | ( in @ SY174 @ SY175 @ SY157 @ SY179 ) ) ) ) ) ) ) ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[12]) ).

thf(23,plain,
    ( ( ~ ( rel_s4 @ sK1_SY181 @ sK2_SY389 )
      | ~ ! [SY397: mu] :
            ( ( exists_in_world @ SY397 @ sK2_SY389 )
           => ~ ~ ! [SY398: mu] :
                    ( ( exists_in_world @ SY398 @ sK2_SY389 )
                   => ~ ~ ! [SY399: mu] :
                            ( ( exists_in_world @ SY399 @ sK2_SY389 )
                           => ~ ~ ! [SY400: mu] :
                                    ( ( exists_in_world @ SY400 @ sK2_SY389 )
                                   => ~ ~ ( ~ ! [SY401: $i] :
                                                ( ~ ( rel_s4 @ sK2_SY389 @ SY401 )
                                                | ~ ( ~ ( userid @ u @ SY397 @ SY401 )
                                                    | ~ ~ ( ~ ( entry_box @ SY398 @ SY401 )
                                                          | ~ ( number @ SY398 @ one @ SY401 ) ) ) )
                                          | ~ ! [SY402: $i] :
                                                ( ~ ( rel_s4 @ sK2_SY389 @ SY402 )
                                                | ! [SY157: mu] :
                                                    ( ( exists_in_world @ SY157 @ SY402 )
                                                   => ( ~ ( do @ SY400 @ SY399 @ SY157 @ SY402 )
                                                      | ( in @ SY397 @ SY398 @ SY157 @ SY402 ) ) ) ) ) ) ) ) ) )
    = $false ),
    inference(extcnf_forall_neg,[status(esa)],[22]) ).

thf(24,plain,
    ( ( ~ ( ~ ( rel_s4 @ sK1_SY181 @ sK2_SY389 )
          | ~ ! [SY397: mu] :
                ( ( exists_in_world @ SY397 @ sK2_SY389 )
               => ~ ~ ! [SY398: mu] :
                        ( ( exists_in_world @ SY398 @ sK2_SY389 )
                       => ~ ~ ! [SY399: mu] :
                                ( ( exists_in_world @ SY399 @ sK2_SY389 )
                               => ~ ~ ! [SY400: mu] :
                                        ( ( exists_in_world @ SY400 @ sK2_SY389 )
                                       => ~ ~ ( ~ ! [SY401: $i] :
                                                    ( ~ ( rel_s4 @ sK2_SY389 @ SY401 )
                                                    | ~ ( ~ ( userid @ u @ SY397 @ SY401 )
                                                        | ~ ~ ( ~ ( entry_box @ SY398 @ SY401 )
                                                              | ~ ( number @ SY398 @ one @ SY401 ) ) ) )
                                              | ~ ! [SY402: $i] :
                                                    ( ~ ( rel_s4 @ sK2_SY389 @ SY402 )
                                                    | ! [SY157: mu] :
                                                        ( ( exists_in_world @ SY157 @ SY402 )
                                                       => ( ~ ( do @ SY400 @ SY399 @ SY157 @ SY402 )
                                                          | ( in @ SY397 @ SY398 @ SY157 @ SY402 ) ) ) ) ) ) ) ) ) ) )
    = $true ),
    inference(polarity_switch,[status(thm)],[23]) ).

thf(25,plain,
    ( ( ( rel_s4 @ sK1_SY181 @ sK2_SY389 )
      & ! [SY397: mu] :
          ( ~ ( exists_in_world @ SY397 @ sK2_SY389 )
          | ! [SY398: mu] :
              ( ~ ( exists_in_world @ SY398 @ sK2_SY389 )
              | ! [SY399: mu] :
                  ( ~ ( exists_in_world @ SY399 @ sK2_SY389 )
                  | ! [SY400: mu] :
                      ( ~ ( exists_in_world @ SY400 @ sK2_SY389 )
                      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SY400 @ SY399 @ SY398 @ SY397 ) )
                        & ( ~ ( userid @ u @ SY397 @ ( sK5_SY401 @ SY400 @ SY399 @ SY398 @ SY397 ) )
                          | ~ ( entry_box @ SY398 @ ( sK5_SY401 @ SY400 @ SY399 @ SY398 @ SY397 ) )
                          | ~ ( number @ SY398 @ one @ ( sK5_SY401 @ SY400 @ SY399 @ SY398 @ SY397 ) ) ) )
                      | ( ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SY400 @ SY399 @ SY398 @ SY397 ) )
                        & ( exists_in_world @ ( sK4_SY404 @ SY400 @ SY399 @ SY398 @ SY397 ) @ ( sK3_SY402 @ SY400 @ SY399 @ SY398 @ SY397 ) )
                        & ( do @ SY400 @ SY399 @ ( sK4_SY404 @ SY400 @ SY399 @ SY398 @ SY397 ) @ ( sK3_SY402 @ SY400 @ SY399 @ SY398 @ SY397 ) )
                        & ~ ( in @ SY397 @ SY398 @ ( sK4_SY404 @ SY400 @ SY399 @ SY398 @ SY397 ) @ ( sK3_SY402 @ SY400 @ SY399 @ SY398 @ SY397 ) ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[24]) ).

thf(26,plain,
    ( ( ! [SY292: $i,SY293: $i] :
          ( ~ ( rel_s4 @ SY292 @ SY293 )
          | ! [SY286: mu] :
              ( ~ ( exists_in_world @ SY286 @ SY293 )
              | ! [SY287: mu] :
                  ( ~ ( exists_in_world @ SY287 @ SY293 )
                  | ! [SY288: mu] :
                      ( ~ ( exists_in_world @ SY288 @ SY293 )
                      | ~ ( string @ SY287 @ SY293 )
                      | ~ ( entry_box @ SY288 @ SY293 )
                      | ( ( exists_in_world @ ( sK6_SY289 @ SY288 @ SY287 @ SY286 @ SY293 @ SY292 ) @ SY293 )
                        & ! [SY405: $i] :
                            ( ~ ( rel_s4 @ SY293 @ SY405 )
                            | ! [SY406: mu] :
                                ( ~ ( exists_in_world @ SY406 @ SY405 )
                                | ~ ( do @ SY286 @ ( sK6_SY289 @ SY288 @ SY287 @ SY286 @ SY293 @ SY292 ) @ SY406 @ SY405 )
                                | ( in @ SY287 @ SY288 @ SY406 @ SY405 ) ) ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[13]) ).

thf(27,plain,
    ( ( ! [SY332: $i] :
          ( ( exists_in_world @ ( sK7_SY333 @ SY332 ) @ SY332 )
          & ! [SY407: $i] :
              ( ~ ( rel_s4 @ SY332 @ SY407 )
              | ( entry_box @ ( sK7_SY333 @ SY332 ) @ SY407 ) )
          & ! [SY408: $i] :
              ( ~ ( rel_s4 @ SY332 @ SY408 )
              | ( number @ ( sK7_SY333 @ SY332 ) @ one @ SY408 ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[14]) ).

thf(28,plain,
    ( ( ! [SY366: $i,SY367: $i] :
          ( ~ ( rel_s4 @ SY366 @ SY367 )
          | ( ( exists_in_world @ ( sK8_SY364 @ SY367 @ SY366 ) @ SY367 )
            & ! [SY409: $i] :
                ( ~ ( rel_s4 @ SY367 @ SY409 )
                | ( userid @ u @ ( sK8_SY364 @ SY367 @ SY366 ) @ SY409 ) )
            & ! [SY410: $i] :
                ( ~ ( rel_s4 @ SY367 @ SY410 )
                | ( string @ ( sK8_SY364 @ SY367 @ SY366 ) @ SY410 ) ) ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[15]) ).

thf(29,plain,
    ( ( ! [X: mu,V: $i,W: $i] :
          ( ~ ( exists_in_world @ X @ V )
          | ~ ( rel_s4 @ V @ W )
          | ( exists_in_world @ X @ W ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[18]) ).

thf(30,plain,
    ( ( ! [SY379: $i,SY380: $i,SY381: $i] :
          ( ~ ( rel_s4 @ SY379 @ SY380 )
          | ~ ( rel_s4 @ SY380 @ SY381 )
          | ( rel_s4 @ SY379 @ SY381 ) ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[19]) ).

thf(31,plain,
    ( ( ! [V: $i] : ( exists_in_world @ ( sK9_X @ V ) @ V ) )
    = $true ),
    inference(extcnf_combined,[status(esa)],[21]) ).

thf(32,plain,
    ( ( ! [V: $i] : ( exists_in_world @ ( sK9_X @ V ) @ V ) )
    = $true ),
    inference(copy,[status(thm)],[31]) ).

thf(33,plain,
    ( ( ! [SY385: $i] : ( rel_s4 @ SY385 @ SY385 ) )
    = $true ),
    inference(copy,[status(thm)],[20]) ).

thf(34,plain,
    ( ( ! [SY379: $i,SY380: $i,SY381: $i] :
          ( ~ ( rel_s4 @ SY379 @ SY380 )
          | ~ ( rel_s4 @ SY380 @ SY381 )
          | ( rel_s4 @ SY379 @ SY381 ) ) )
    = $true ),
    inference(copy,[status(thm)],[30]) ).

thf(35,plain,
    ( ( ! [X: mu,V: $i,W: $i] :
          ( ~ ( exists_in_world @ X @ V )
          | ~ ( rel_s4 @ V @ W )
          | ( exists_in_world @ X @ W ) ) )
    = $true ),
    inference(copy,[status(thm)],[29]) ).

thf(36,plain,
    ( ( ! [V: $i] : ( exists_in_world @ one @ V ) )
    = $true ),
    inference(copy,[status(thm)],[17]) ).

thf(37,plain,
    ( ( ! [V: $i] : ( exists_in_world @ u @ V ) )
    = $true ),
    inference(copy,[status(thm)],[16]) ).

thf(38,plain,
    ( ( ! [SY366: $i,SY367: $i] :
          ( ~ ( rel_s4 @ SY366 @ SY367 )
          | ( ( exists_in_world @ ( sK8_SY364 @ SY367 @ SY366 ) @ SY367 )
            & ! [SY409: $i] :
                ( ~ ( rel_s4 @ SY367 @ SY409 )
                | ( userid @ u @ ( sK8_SY364 @ SY367 @ SY366 ) @ SY409 ) )
            & ! [SY410: $i] :
                ( ~ ( rel_s4 @ SY367 @ SY410 )
                | ( string @ ( sK8_SY364 @ SY367 @ SY366 ) @ SY410 ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[28]) ).

thf(39,plain,
    ( ( ! [SY332: $i] :
          ( ( exists_in_world @ ( sK7_SY333 @ SY332 ) @ SY332 )
          & ! [SY407: $i] :
              ( ~ ( rel_s4 @ SY332 @ SY407 )
              | ( entry_box @ ( sK7_SY333 @ SY332 ) @ SY407 ) )
          & ! [SY408: $i] :
              ( ~ ( rel_s4 @ SY332 @ SY408 )
              | ( number @ ( sK7_SY333 @ SY332 ) @ one @ SY408 ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[27]) ).

thf(40,plain,
    ( ( ! [SY292: $i,SY293: $i] :
          ( ~ ( rel_s4 @ SY292 @ SY293 )
          | ! [SY286: mu] :
              ( ~ ( exists_in_world @ SY286 @ SY293 )
              | ! [SY287: mu] :
                  ( ~ ( exists_in_world @ SY287 @ SY293 )
                  | ! [SY288: mu] :
                      ( ~ ( exists_in_world @ SY288 @ SY293 )
                      | ~ ( string @ SY287 @ SY293 )
                      | ~ ( entry_box @ SY288 @ SY293 )
                      | ( ( exists_in_world @ ( sK6_SY289 @ SY288 @ SY287 @ SY286 @ SY293 @ SY292 ) @ SY293 )
                        & ! [SY405: $i] :
                            ( ~ ( rel_s4 @ SY293 @ SY405 )
                            | ! [SY406: mu] :
                                ( ~ ( exists_in_world @ SY406 @ SY405 )
                                | ~ ( do @ SY286 @ ( sK6_SY289 @ SY288 @ SY287 @ SY286 @ SY293 @ SY292 ) @ SY406 @ SY405 )
                                | ( in @ SY287 @ SY288 @ SY406 @ SY405 ) ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[26]) ).

thf(41,plain,
    ( ( ( rel_s4 @ sK1_SY181 @ sK2_SY389 )
      & ! [SY397: mu] :
          ( ~ ( exists_in_world @ SY397 @ sK2_SY389 )
          | ! [SY398: mu] :
              ( ~ ( exists_in_world @ SY398 @ sK2_SY389 )
              | ! [SY399: mu] :
                  ( ~ ( exists_in_world @ SY399 @ sK2_SY389 )
                  | ! [SY400: mu] :
                      ( ~ ( exists_in_world @ SY400 @ sK2_SY389 )
                      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SY400 @ SY399 @ SY398 @ SY397 ) )
                        & ( ~ ( userid @ u @ SY397 @ ( sK5_SY401 @ SY400 @ SY399 @ SY398 @ SY397 ) )
                          | ~ ( entry_box @ SY398 @ ( sK5_SY401 @ SY400 @ SY399 @ SY398 @ SY397 ) )
                          | ~ ( number @ SY398 @ one @ ( sK5_SY401 @ SY400 @ SY399 @ SY398 @ SY397 ) ) ) )
                      | ( ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SY400 @ SY399 @ SY398 @ SY397 ) )
                        & ( exists_in_world @ ( sK4_SY404 @ SY400 @ SY399 @ SY398 @ SY397 ) @ ( sK3_SY402 @ SY400 @ SY399 @ SY398 @ SY397 ) )
                        & ( do @ SY400 @ SY399 @ ( sK4_SY404 @ SY400 @ SY399 @ SY398 @ SY397 ) @ ( sK3_SY402 @ SY400 @ SY399 @ SY398 @ SY397 ) )
                        & ~ ( in @ SY397 @ SY398 @ ( sK4_SY404 @ SY400 @ SY399 @ SY398 @ SY397 ) @ ( sK3_SY402 @ SY400 @ SY399 @ SY398 @ SY397 ) ) ) ) ) ) ) )
    = $true ),
    inference(copy,[status(thm)],[25]) ).

thf(42,plain,
    ( ( ! [SX0: $i] :
          ~ ( ~ ( exists_in_world @ ( sK7_SY333 @ SX0 ) @ SX0 )
            | ~ ~ ( ~ ! [SX1: $i] :
                        ( ~ ( rel_s4 @ SX0 @ SX1 )
                        | ( entry_box @ ( sK7_SY333 @ SX0 ) @ SX1 ) )
                  | ~ ! [SX1: $i] :
                        ( ~ ( rel_s4 @ SX0 @ SX1 )
                        | ( number @ ( sK7_SY333 @ SX0 ) @ one @ SX1 ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[39,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(43,plain,
    ( ( ~ ( ~ ( rel_s4 @ sK1_SY181 @ sK2_SY389 )
          | ~ ! [SX0: mu] :
                ( ~ ( exists_in_world @ SX0 @ sK2_SY389 )
                | ! [SX1: mu] :
                    ( ~ ( exists_in_world @ SX1 @ sK2_SY389 )
                    | ! [SX2: mu] :
                        ( ~ ( exists_in_world @ SX2 @ sK2_SY389 )
                        | ! [SX3: mu] :
                            ( ~ ( exists_in_world @ SX3 @ sK2_SY389 )
                            | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                | ~ ( ~ ( userid @ u @ SX0 @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                    | ~ ( entry_box @ SX1 @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                    | ~ ( number @ SX1 @ one @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) )
                            | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                      | ~ ~ ( ~ ( do @ SX3 @ SX2 @ ( sK4_SY404 @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                            | ~ ~ ( in @ SX0 @ SX1 @ ( sK4_SY404 @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[41,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(44,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( rel_s4 @ SX0 @ SX1 )
          | ~ ( ~ ( exists_in_world @ ( sK8_SY364 @ SX1 @ SX0 ) @ SX1 )
              | ~ ~ ( ~ ! [SX2: $i] :
                          ( ~ ( rel_s4 @ SX1 @ SX2 )
                          | ( userid @ u @ ( sK8_SY364 @ SX1 @ SX0 ) @ SX2 ) )
                    | ~ ! [SX2: $i] :
                          ( ~ ( rel_s4 @ SX1 @ SX2 )
                          | ( string @ ( sK8_SY364 @ SX1 @ SX0 ) @ SX2 ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[38,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(45,plain,
    ( ( ! [SX0: $i,SX1: $i] :
          ( ~ ( rel_s4 @ SX0 @ SX1 )
          | ! [SX2: mu] :
              ( ~ ( exists_in_world @ SX2 @ SX1 )
              | ! [SX3: mu] :
                  ( ~ ( exists_in_world @ SX3 @ SX1 )
                  | ! [SX4: mu] :
                      ( ~ ( exists_in_world @ SX4 @ SX1 )
                      | ~ ( string @ SX3 @ SX1 )
                      | ~ ( entry_box @ SX4 @ SX1 )
                      | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX1 )
                          | ~ ! [SX5: $i] :
                                ( ~ ( rel_s4 @ SX1 @ SX5 )
                                | ! [SX6: mu] :
                                    ( ~ ( exists_in_world @ SX6 @ SX5 )
                                    | ~ ( do @ SX2 @ ( sK6_SY289 @ SX4 @ SX3 @ SX2 @ SX1 @ SX0 ) @ SX6 @ SX5 )
                                    | ( in @ SX3 @ SX4 @ SX6 @ SX5 ) ) ) ) ) ) ) ) )
    = $true ),
    inference(unfold_def,[status(thm)],[40,mand,mbox,mbox_s4,mcountersatisfiable,mdia,mdia_s4,meq_prop,mequiv,meuclidean,mexists_ind,mexists_prop,mfalse,mforall_ind,mforall_prop,mfunctional,mimplied,mimplies,minvalid,mnot,mor,mpartially_functional,mreflexive,msatisfiable,mserial,msymmetric,mtransitive,mtrue,mvalid,mweakly_connected,mweakly_dense,mweakly_directed,mxor]) ).

thf(46,plain,
    ! [SV1: $i] :
      ( ( exists_in_world @ ( sK9_X @ SV1 ) @ SV1 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[32]) ).

thf(47,plain,
    ! [SV2: $i] :
      ( ( rel_s4 @ SV2 @ SV2 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[33]) ).

thf(48,plain,
    ! [SV3: $i] :
      ( ( ! [SY411: $i,SY412: $i] :
            ( ~ ( rel_s4 @ SV3 @ SY411 )
            | ~ ( rel_s4 @ SY411 @ SY412 )
            | ( rel_s4 @ SV3 @ SY412 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[34]) ).

thf(49,plain,
    ! [SV4: mu] :
      ( ( ! [SY413: $i,SY414: $i] :
            ( ~ ( exists_in_world @ SV4 @ SY413 )
            | ~ ( rel_s4 @ SY413 @ SY414 )
            | ( exists_in_world @ SV4 @ SY414 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[35]) ).

thf(50,plain,
    ! [SV5: $i] :
      ( ( exists_in_world @ one @ SV5 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[36]) ).

thf(51,plain,
    ! [SV6: $i] :
      ( ( exists_in_world @ u @ SV6 )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[37]) ).

thf(52,plain,
    ! [SV7: $i] :
      ( ( ~ ( ~ ( exists_in_world @ ( sK7_SY333 @ SV7 ) @ SV7 )
            | ~ ~ ( ~ ! [SY415: $i] :
                        ( ~ ( rel_s4 @ SV7 @ SY415 )
                        | ( entry_box @ ( sK7_SY333 @ SV7 ) @ SY415 ) )
                  | ~ ! [SY416: $i] :
                        ( ~ ( rel_s4 @ SV7 @ SY416 )
                        | ( number @ ( sK7_SY333 @ SV7 ) @ one @ SY416 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[42]) ).

thf(53,plain,
    ( ( ~ ( rel_s4 @ sK1_SY181 @ sK2_SY389 )
      | ~ ! [SX0: mu] :
            ( ~ ( exists_in_world @ SX0 @ sK2_SY389 )
            | ! [SX1: mu] :
                ( ~ ( exists_in_world @ SX1 @ sK2_SY389 )
                | ! [SX2: mu] :
                    ( ~ ( exists_in_world @ SX2 @ sK2_SY389 )
                    | ! [SX3: mu] :
                        ( ~ ( exists_in_world @ SX3 @ sK2_SY389 )
                        | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                            | ~ ( ~ ( userid @ u @ SX0 @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                | ~ ( entry_box @ SX1 @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                | ~ ( number @ SX1 @ one @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) )
                        | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                            | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                  | ~ ~ ( ~ ( do @ SX3 @ SX2 @ ( sK4_SY404 @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                        | ~ ~ ( in @ SX0 @ SX1 @ ( sK4_SY404 @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) ) ) ) ) ) ) )
    = $false ),
    inference(extcnf_not_pos,[status(thm)],[43]) ).

thf(54,plain,
    ! [SV8: $i] :
      ( ( ! [SY417: $i] :
            ( ~ ( rel_s4 @ SV8 @ SY417 )
            | ~ ( ~ ( exists_in_world @ ( sK8_SY364 @ SY417 @ SV8 ) @ SY417 )
                | ~ ~ ( ~ ! [SY418: $i] :
                            ( ~ ( rel_s4 @ SY417 @ SY418 )
                            | ( userid @ u @ ( sK8_SY364 @ SY417 @ SV8 ) @ SY418 ) )
                      | ~ ! [SY419: $i] :
                            ( ~ ( rel_s4 @ SY417 @ SY419 )
                            | ( string @ ( sK8_SY364 @ SY417 @ SV8 ) @ SY419 ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[44]) ).

thf(55,plain,
    ! [SV9: $i] :
      ( ( ! [SY420: $i] :
            ( ~ ( rel_s4 @ SV9 @ SY420 )
            | ! [SY421: mu] :
                ( ~ ( exists_in_world @ SY421 @ SY420 )
                | ! [SY422: mu] :
                    ( ~ ( exists_in_world @ SY422 @ SY420 )
                    | ! [SY423: mu] :
                        ( ~ ( exists_in_world @ SY423 @ SY420 )
                        | ~ ( string @ SY422 @ SY420 )
                        | ~ ( entry_box @ SY423 @ SY420 )
                        | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SY423 @ SY422 @ SY421 @ SY420 @ SV9 ) @ SY420 )
                            | ~ ! [SY424: $i] :
                                  ( ~ ( rel_s4 @ SY420 @ SY424 )
                                  | ! [SY425: mu] :
                                      ( ~ ( exists_in_world @ SY425 @ SY424 )
                                      | ~ ( do @ SY421 @ ( sK6_SY289 @ SY423 @ SY422 @ SY421 @ SY420 @ SV9 ) @ SY425 @ SY424 )
                                      | ( in @ SY422 @ SY423 @ SY425 @ SY424 ) ) ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[45]) ).

thf(56,plain,
    ! [SV10: $i,SV3: $i] :
      ( ( ! [SY426: $i] :
            ( ~ ( rel_s4 @ SV3 @ SV10 )
            | ~ ( rel_s4 @ SV10 @ SY426 )
            | ( rel_s4 @ SV3 @ SY426 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[48]) ).

thf(57,plain,
    ! [SV11: $i,SV4: mu] :
      ( ( ! [SY427: $i] :
            ( ~ ( exists_in_world @ SV4 @ SV11 )
            | ~ ( rel_s4 @ SV11 @ SY427 )
            | ( exists_in_world @ SV4 @ SY427 ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[49]) ).

thf(58,plain,
    ! [SV7: $i] :
      ( ( ~ ( exists_in_world @ ( sK7_SY333 @ SV7 ) @ SV7 )
        | ~ ~ ( ~ ! [SY415: $i] :
                    ( ~ ( rel_s4 @ SV7 @ SY415 )
                    | ( entry_box @ ( sK7_SY333 @ SV7 ) @ SY415 ) )
              | ~ ! [SY416: $i] :
                    ( ~ ( rel_s4 @ SV7 @ SY416 )
                    | ( number @ ( sK7_SY333 @ SV7 ) @ one @ SY416 ) ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[52]) ).

thf(59,plain,
    ( ( ~ ( rel_s4 @ sK1_SY181 @ sK2_SY389 ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[53]) ).

thf(60,plain,
    ( ( ~ ! [SX0: mu] :
            ( ~ ( exists_in_world @ SX0 @ sK2_SY389 )
            | ! [SX1: mu] :
                ( ~ ( exists_in_world @ SX1 @ sK2_SY389 )
                | ! [SX2: mu] :
                    ( ~ ( exists_in_world @ SX2 @ sK2_SY389 )
                    | ! [SX3: mu] :
                        ( ~ ( exists_in_world @ SX3 @ sK2_SY389 )
                        | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                            | ~ ( ~ ( userid @ u @ SX0 @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                | ~ ( entry_box @ SX1 @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                | ~ ( number @ SX1 @ one @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) )
                        | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                            | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                  | ~ ~ ( ~ ( do @ SX3 @ SX2 @ ( sK4_SY404 @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                        | ~ ~ ( in @ SX0 @ SX1 @ ( sK4_SY404 @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) ) ) ) ) ) ) )
    = $false ),
    inference(extcnf_or_neg,[status(thm)],[53]) ).

thf(61,plain,
    ! [SV12: $i,SV8: $i] :
      ( ( ~ ( rel_s4 @ SV8 @ SV12 )
        | ~ ( ~ ( exists_in_world @ ( sK8_SY364 @ SV12 @ SV8 ) @ SV12 )
            | ~ ~ ( ~ ! [SY428: $i] :
                        ( ~ ( rel_s4 @ SV12 @ SY428 )
                        | ( userid @ u @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY428 ) )
                  | ~ ! [SY429: $i] :
                        ( ~ ( rel_s4 @ SV12 @ SY429 )
                        | ( string @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY429 ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[54]) ).

thf(62,plain,
    ! [SV13: $i,SV9: $i] :
      ( ( ~ ( rel_s4 @ SV9 @ SV13 )
        | ! [SY430: mu] :
            ( ~ ( exists_in_world @ SY430 @ SV13 )
            | ! [SY431: mu] :
                ( ~ ( exists_in_world @ SY431 @ SV13 )
                | ! [SY432: mu] :
                    ( ~ ( exists_in_world @ SY432 @ SV13 )
                    | ~ ( string @ SY431 @ SV13 )
                    | ~ ( entry_box @ SY432 @ SV13 )
                    | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SY432 @ SY431 @ SY430 @ SV13 @ SV9 ) @ SV13 )
                        | ~ ! [SY433: $i] :
                              ( ~ ( rel_s4 @ SV13 @ SY433 )
                              | ! [SY434: mu] :
                                  ( ~ ( exists_in_world @ SY434 @ SY433 )
                                  | ~ ( do @ SY430 @ ( sK6_SY289 @ SY432 @ SY431 @ SY430 @ SV13 @ SV9 ) @ SY434 @ SY433 )
                                  | ( in @ SY431 @ SY432 @ SY434 @ SY433 ) ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[55]) ).

thf(63,plain,
    ! [SV14: $i,SV10: $i,SV3: $i] :
      ( ( ~ ( rel_s4 @ SV3 @ SV10 )
        | ~ ( rel_s4 @ SV10 @ SV14 )
        | ( rel_s4 @ SV3 @ SV14 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[56]) ).

thf(64,plain,
    ! [SV15: $i,SV11: $i,SV4: mu] :
      ( ( ~ ( exists_in_world @ SV4 @ SV11 )
        | ~ ( rel_s4 @ SV11 @ SV15 )
        | ( exists_in_world @ SV4 @ SV15 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[57]) ).

thf(65,plain,
    ! [SV7: $i] :
      ( ( ~ ( exists_in_world @ ( sK7_SY333 @ SV7 ) @ SV7 ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[58]) ).

thf(66,plain,
    ! [SV7: $i] :
      ( ( ~ ~ ( ~ ! [SY415: $i] :
                    ( ~ ( rel_s4 @ SV7 @ SY415 )
                    | ( entry_box @ ( sK7_SY333 @ SV7 ) @ SY415 ) )
              | ~ ! [SY416: $i] :
                    ( ~ ( rel_s4 @ SV7 @ SY416 )
                    | ( number @ ( sK7_SY333 @ SV7 ) @ one @ SY416 ) ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[58]) ).

thf(67,plain,
    ( ( rel_s4 @ sK1_SY181 @ sK2_SY389 )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[59]) ).

thf(68,plain,
    ( ( ! [SX0: mu] :
          ( ~ ( exists_in_world @ SX0 @ sK2_SY389 )
          | ! [SX1: mu] :
              ( ~ ( exists_in_world @ SX1 @ sK2_SY389 )
              | ! [SX2: mu] :
                  ( ~ ( exists_in_world @ SX2 @ sK2_SY389 )
                  | ! [SX3: mu] :
                      ( ~ ( exists_in_world @ SX3 @ sK2_SY389 )
                      | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                          | ~ ( ~ ( userid @ u @ SX0 @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                              | ~ ( entry_box @ SX1 @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                              | ~ ( number @ SX1 @ one @ ( sK5_SY401 @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) )
                      | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                          | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                | ~ ~ ( ~ ( do @ SX3 @ SX2 @ ( sK4_SY404 @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) )
                                      | ~ ~ ( in @ SX0 @ SX1 @ ( sK4_SY404 @ SX3 @ SX2 @ SX1 @ SX0 ) @ ( sK3_SY402 @ SX3 @ SX2 @ SX1 @ SX0 ) ) ) ) ) ) ) ) ) )
    = $true ),
    inference(extcnf_not_neg,[status(thm)],[60]) ).

thf(69,plain,
    ! [SV12: $i,SV8: $i] :
      ( ( ( ~ ( rel_s4 @ SV8 @ SV12 ) )
        = $true )
      | ( ( ~ ( ~ ( exists_in_world @ ( sK8_SY364 @ SV12 @ SV8 ) @ SV12 )
              | ~ ~ ( ~ ! [SY428: $i] :
                          ( ~ ( rel_s4 @ SV12 @ SY428 )
                          | ( userid @ u @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY428 ) )
                    | ~ ! [SY429: $i] :
                          ( ~ ( rel_s4 @ SV12 @ SY429 )
                          | ( string @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY429 ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[61]) ).

thf(70,plain,
    ! [SV13: $i,SV9: $i] :
      ( ( ( ~ ( rel_s4 @ SV9 @ SV13 ) )
        = $true )
      | ( ( ! [SY430: mu] :
              ( ~ ( exists_in_world @ SY430 @ SV13 )
              | ! [SY431: mu] :
                  ( ~ ( exists_in_world @ SY431 @ SV13 )
                  | ! [SY432: mu] :
                      ( ~ ( exists_in_world @ SY432 @ SV13 )
                      | ~ ( string @ SY431 @ SV13 )
                      | ~ ( entry_box @ SY432 @ SV13 )
                      | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SY432 @ SY431 @ SY430 @ SV13 @ SV9 ) @ SV13 )
                          | ~ ! [SY433: $i] :
                                ( ~ ( rel_s4 @ SV13 @ SY433 )
                                | ! [SY434: mu] :
                                    ( ~ ( exists_in_world @ SY434 @ SY433 )
                                    | ~ ( do @ SY430 @ ( sK6_SY289 @ SY432 @ SY431 @ SY430 @ SV13 @ SV9 ) @ SY434 @ SY433 )
                                    | ( in @ SY431 @ SY432 @ SY434 @ SY433 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[62]) ).

thf(71,plain,
    ! [SV14: $i,SV10: $i,SV3: $i] :
      ( ( ( ~ ( rel_s4 @ SV3 @ SV10 )
          | ~ ( rel_s4 @ SV10 @ SV14 ) )
        = $true )
      | ( ( rel_s4 @ SV3 @ SV14 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[63]) ).

thf(72,plain,
    ! [SV15: $i,SV11: $i,SV4: mu] :
      ( ( ( ~ ( exists_in_world @ SV4 @ SV11 )
          | ~ ( rel_s4 @ SV11 @ SV15 ) )
        = $true )
      | ( ( exists_in_world @ SV4 @ SV15 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[64]) ).

thf(73,plain,
    ! [SV7: $i] :
      ( ( exists_in_world @ ( sK7_SY333 @ SV7 ) @ SV7 )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[65]) ).

thf(74,plain,
    ! [SV7: $i] :
      ( ( ~ ( ~ ! [SY415: $i] :
                  ( ~ ( rel_s4 @ SV7 @ SY415 )
                  | ( entry_box @ ( sK7_SY333 @ SV7 ) @ SY415 ) )
            | ~ ! [SY416: $i] :
                  ( ~ ( rel_s4 @ SV7 @ SY416 )
                  | ( number @ ( sK7_SY333 @ SV7 ) @ one @ SY416 ) ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[66]) ).

thf(75,plain,
    ! [SV16: mu] :
      ( ( ~ ( exists_in_world @ SV16 @ sK2_SY389 )
        | ! [SY435: mu] :
            ( ~ ( exists_in_world @ SY435 @ sK2_SY389 )
            | ! [SY436: mu] :
                ( ~ ( exists_in_world @ SY436 @ sK2_SY389 )
                | ! [SY437: mu] :
                    ( ~ ( exists_in_world @ SY437 @ sK2_SY389 )
                    | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                        | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                            | ~ ( entry_box @ SY435 @ ( sK5_SY401 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                            | ~ ( number @ SY435 @ one @ ( sK5_SY401 @ SY437 @ SY436 @ SY435 @ SV16 ) ) ) )
                    | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                        | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SY437 @ SY436 @ SY435 @ SV16 ) @ ( sK3_SY402 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                              | ~ ~ ( ~ ( do @ SY437 @ SY436 @ ( sK4_SY404 @ SY437 @ SY436 @ SY435 @ SV16 ) @ ( sK3_SY402 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                                    | ~ ~ ( in @ SV16 @ SY435 @ ( sK4_SY404 @ SY437 @ SY436 @ SY435 @ SV16 ) @ ( sK3_SY402 @ SY437 @ SY436 @ SY435 @ SV16 ) ) ) ) ) ) ) ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[68]) ).

thf(76,plain,
    ! [SV12: $i,SV8: $i] :
      ( ( ( rel_s4 @ SV8 @ SV12 )
        = $false )
      | ( ( ~ ( ~ ( exists_in_world @ ( sK8_SY364 @ SV12 @ SV8 ) @ SV12 )
              | ~ ~ ( ~ ! [SY428: $i] :
                          ( ~ ( rel_s4 @ SV12 @ SY428 )
                          | ( userid @ u @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY428 ) )
                    | ~ ! [SY429: $i] :
                          ( ~ ( rel_s4 @ SV12 @ SY429 )
                          | ( string @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY429 ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[69]) ).

thf(77,plain,
    ! [SV13: $i,SV9: $i] :
      ( ( ( rel_s4 @ SV9 @ SV13 )
        = $false )
      | ( ( ! [SY430: mu] :
              ( ~ ( exists_in_world @ SY430 @ SV13 )
              | ! [SY431: mu] :
                  ( ~ ( exists_in_world @ SY431 @ SV13 )
                  | ! [SY432: mu] :
                      ( ~ ( exists_in_world @ SY432 @ SV13 )
                      | ~ ( string @ SY431 @ SV13 )
                      | ~ ( entry_box @ SY432 @ SV13 )
                      | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SY432 @ SY431 @ SY430 @ SV13 @ SV9 ) @ SV13 )
                          | ~ ! [SY433: $i] :
                                ( ~ ( rel_s4 @ SV13 @ SY433 )
                                | ! [SY434: mu] :
                                    ( ~ ( exists_in_world @ SY434 @ SY433 )
                                    | ~ ( do @ SY430 @ ( sK6_SY289 @ SY432 @ SY431 @ SY430 @ SV13 @ SV9 ) @ SY434 @ SY433 )
                                    | ( in @ SY431 @ SY432 @ SY434 @ SY433 ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[70]) ).

thf(78,plain,
    ! [SV14: $i,SV10: $i,SV3: $i] :
      ( ( ( ~ ( rel_s4 @ SV3 @ SV10 ) )
        = $true )
      | ( ( ~ ( rel_s4 @ SV10 @ SV14 ) )
        = $true )
      | ( ( rel_s4 @ SV3 @ SV14 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[71]) ).

thf(79,plain,
    ! [SV15: $i,SV11: $i,SV4: mu] :
      ( ( ( ~ ( exists_in_world @ SV4 @ SV11 ) )
        = $true )
      | ( ( ~ ( rel_s4 @ SV11 @ SV15 ) )
        = $true )
      | ( ( exists_in_world @ SV4 @ SV15 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[72]) ).

thf(80,plain,
    ! [SV7: $i] :
      ( ( ~ ! [SY415: $i] :
              ( ~ ( rel_s4 @ SV7 @ SY415 )
              | ( entry_box @ ( sK7_SY333 @ SV7 ) @ SY415 ) )
        | ~ ! [SY416: $i] :
              ( ~ ( rel_s4 @ SV7 @ SY416 )
              | ( number @ ( sK7_SY333 @ SV7 ) @ one @ SY416 ) ) )
      = $false ),
    inference(extcnf_not_pos,[status(thm)],[74]) ).

thf(81,plain,
    ! [SV16: mu] :
      ( ( ( ~ ( exists_in_world @ SV16 @ sK2_SY389 ) )
        = $true )
      | ( ( ! [SY435: mu] :
              ( ~ ( exists_in_world @ SY435 @ sK2_SY389 )
              | ! [SY436: mu] :
                  ( ~ ( exists_in_world @ SY436 @ sK2_SY389 )
                  | ! [SY437: mu] :
                      ( ~ ( exists_in_world @ SY437 @ sK2_SY389 )
                      | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                          | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                              | ~ ( entry_box @ SY435 @ ( sK5_SY401 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                              | ~ ( number @ SY435 @ one @ ( sK5_SY401 @ SY437 @ SY436 @ SY435 @ SV16 ) ) ) )
                      | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                          | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SY437 @ SY436 @ SY435 @ SV16 ) @ ( sK3_SY402 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                                | ~ ~ ( ~ ( do @ SY437 @ SY436 @ ( sK4_SY404 @ SY437 @ SY436 @ SY435 @ SV16 ) @ ( sK3_SY402 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                                      | ~ ~ ( in @ SV16 @ SY435 @ ( sK4_SY404 @ SY437 @ SY436 @ SY435 @ SV16 ) @ ( sK3_SY402 @ SY437 @ SY436 @ SY435 @ SV16 ) ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[75]) ).

thf(82,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ~ ( exists_in_world @ ( sK8_SY364 @ SV12 @ SV8 ) @ SV12 )
          | ~ ~ ( ~ ! [SY428: $i] :
                      ( ~ ( rel_s4 @ SV12 @ SY428 )
                      | ( userid @ u @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY428 ) )
                | ~ ! [SY429: $i] :
                      ( ~ ( rel_s4 @ SV12 @ SY429 )
                      | ( string @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY429 ) ) ) )
        = $false )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[76]) ).

thf(83,plain,
    ! [SV9: $i,SV13: $i,SV17: mu] :
      ( ( ( ~ ( exists_in_world @ SV17 @ SV13 )
          | ! [SY438: mu] :
              ( ~ ( exists_in_world @ SY438 @ SV13 )
              | ! [SY439: mu] :
                  ( ~ ( exists_in_world @ SY439 @ SV13 )
                  | ~ ( string @ SY438 @ SV13 )
                  | ~ ( entry_box @ SY439 @ SV13 )
                  | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SY439 @ SY438 @ SV17 @ SV13 @ SV9 ) @ SV13 )
                      | ~ ! [SY440: $i] :
                            ( ~ ( rel_s4 @ SV13 @ SY440 )
                            | ! [SY441: mu] :
                                ( ~ ( exists_in_world @ SY441 @ SY440 )
                                | ~ ( do @ SV17 @ ( sK6_SY289 @ SY439 @ SY438 @ SV17 @ SV13 @ SV9 ) @ SY441 @ SY440 )
                                | ( in @ SY438 @ SY439 @ SY441 @ SY440 ) ) ) ) ) ) )
        = $true )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[77]) ).

thf(84,plain,
    ! [SV14: $i,SV10: $i,SV3: $i] :
      ( ( ( rel_s4 @ SV3 @ SV10 )
        = $false )
      | ( ( ~ ( rel_s4 @ SV10 @ SV14 ) )
        = $true )
      | ( ( rel_s4 @ SV3 @ SV14 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[78]) ).

thf(85,plain,
    ! [SV15: $i,SV11: $i,SV4: mu] :
      ( ( ( exists_in_world @ SV4 @ SV11 )
        = $false )
      | ( ( ~ ( rel_s4 @ SV11 @ SV15 ) )
        = $true )
      | ( ( exists_in_world @ SV4 @ SV15 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[79]) ).

thf(86,plain,
    ! [SV7: $i] :
      ( ( ~ ! [SY415: $i] :
              ( ~ ( rel_s4 @ SV7 @ SY415 )
              | ( entry_box @ ( sK7_SY333 @ SV7 ) @ SY415 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[80]) ).

thf(87,plain,
    ! [SV7: $i] :
      ( ( ~ ! [SY416: $i] :
              ( ~ ( rel_s4 @ SV7 @ SY416 )
              | ( number @ ( sK7_SY333 @ SV7 ) @ one @ SY416 ) ) )
      = $false ),
    inference(extcnf_or_neg,[status(thm)],[80]) ).

thf(88,plain,
    ! [SV16: mu] :
      ( ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false )
      | ( ( ! [SY435: mu] :
              ( ~ ( exists_in_world @ SY435 @ sK2_SY389 )
              | ! [SY436: mu] :
                  ( ~ ( exists_in_world @ SY436 @ sK2_SY389 )
                  | ! [SY437: mu] :
                      ( ~ ( exists_in_world @ SY437 @ sK2_SY389 )
                      | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                          | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                              | ~ ( entry_box @ SY435 @ ( sK5_SY401 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                              | ~ ( number @ SY435 @ one @ ( sK5_SY401 @ SY437 @ SY436 @ SY435 @ SV16 ) ) ) )
                      | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                          | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SY437 @ SY436 @ SY435 @ SV16 ) @ ( sK3_SY402 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                                | ~ ~ ( ~ ( do @ SY437 @ SY436 @ ( sK4_SY404 @ SY437 @ SY436 @ SY435 @ SV16 ) @ ( sK3_SY402 @ SY437 @ SY436 @ SY435 @ SV16 ) )
                                      | ~ ~ ( in @ SV16 @ SY435 @ ( sK4_SY404 @ SY437 @ SY436 @ SY435 @ SV16 ) @ ( sK3_SY402 @ SY437 @ SY436 @ SY435 @ SV16 ) ) ) ) ) ) ) ) )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[81]) ).

thf(89,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ~ ( exists_in_world @ ( sK8_SY364 @ SV12 @ SV8 ) @ SV12 ) )
        = $false )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[82]) ).

thf(90,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ~ ~ ( ~ ! [SY428: $i] :
                      ( ~ ( rel_s4 @ SV12 @ SY428 )
                      | ( userid @ u @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY428 ) )
                | ~ ! [SY429: $i] :
                      ( ~ ( rel_s4 @ SV12 @ SY429 )
                      | ( string @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY429 ) ) ) )
        = $false )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[82]) ).

thf(91,plain,
    ! [SV9: $i,SV13: $i,SV17: mu] :
      ( ( ( ~ ( exists_in_world @ SV17 @ SV13 ) )
        = $true )
      | ( ( ! [SY438: mu] :
              ( ~ ( exists_in_world @ SY438 @ SV13 )
              | ! [SY439: mu] :
                  ( ~ ( exists_in_world @ SY439 @ SV13 )
                  | ~ ( string @ SY438 @ SV13 )
                  | ~ ( entry_box @ SY439 @ SV13 )
                  | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SY439 @ SY438 @ SV17 @ SV13 @ SV9 ) @ SV13 )
                      | ~ ! [SY440: $i] :
                            ( ~ ( rel_s4 @ SV13 @ SY440 )
                            | ! [SY441: mu] :
                                ( ~ ( exists_in_world @ SY441 @ SY440 )
                                | ~ ( do @ SV17 @ ( sK6_SY289 @ SY439 @ SY438 @ SV17 @ SV13 @ SV9 ) @ SY441 @ SY440 )
                                | ( in @ SY438 @ SY439 @ SY441 @ SY440 ) ) ) ) ) ) )
        = $true )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[83]) ).

thf(92,plain,
    ! [SV3: $i,SV14: $i,SV10: $i] :
      ( ( ( rel_s4 @ SV10 @ SV14 )
        = $false )
      | ( ( rel_s4 @ SV3 @ SV10 )
        = $false )
      | ( ( rel_s4 @ SV3 @ SV14 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[84]) ).

thf(93,plain,
    ! [SV4: mu,SV15: $i,SV11: $i] :
      ( ( ( rel_s4 @ SV11 @ SV15 )
        = $false )
      | ( ( exists_in_world @ SV4 @ SV11 )
        = $false )
      | ( ( exists_in_world @ SV4 @ SV15 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[85]) ).

thf(94,plain,
    ! [SV7: $i] :
      ( ( ! [SY415: $i] :
            ( ~ ( rel_s4 @ SV7 @ SY415 )
            | ( entry_box @ ( sK7_SY333 @ SV7 ) @ SY415 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[86]) ).

thf(95,plain,
    ! [SV7: $i] :
      ( ( ! [SY416: $i] :
            ( ~ ( rel_s4 @ SV7 @ SY416 )
            | ( number @ ( sK7_SY333 @ SV7 ) @ one @ SY416 ) ) )
      = $true ),
    inference(extcnf_not_neg,[status(thm)],[87]) ).

thf(96,plain,
    ! [SV16: mu,SV18: mu] :
      ( ( ( ~ ( exists_in_world @ SV18 @ sK2_SY389 )
          | ! [SY442: mu] :
              ( ~ ( exists_in_world @ SY442 @ sK2_SY389 )
              | ! [SY443: mu] :
                  ( ~ ( exists_in_world @ SY443 @ sK2_SY389 )
                  | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                      | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                          | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                          | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SY443 @ SY442 @ SV18 @ SV16 ) ) ) )
                  | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                      | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SY443 @ SY442 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                            | ~ ~ ( ~ ( do @ SY443 @ SY442 @ ( sK4_SY404 @ SY443 @ SY442 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                                  | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SY443 @ SY442 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY443 @ SY442 @ SV18 @ SV16 ) ) ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[88]) ).

thf(97,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( exists_in_world @ ( sK8_SY364 @ SV12 @ SV8 ) @ SV12 )
        = $true )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[89]) ).

thf(98,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ~ ( ~ ! [SY428: $i] :
                    ( ~ ( rel_s4 @ SV12 @ SY428 )
                    | ( userid @ u @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY428 ) )
              | ~ ! [SY429: $i] :
                    ( ~ ( rel_s4 @ SV12 @ SY429 )
                    | ( string @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY429 ) ) ) )
        = $true )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[90]) ).

thf(99,plain,
    ! [SV9: $i,SV13: $i,SV17: mu] :
      ( ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( ! [SY438: mu] :
              ( ~ ( exists_in_world @ SY438 @ SV13 )
              | ! [SY439: mu] :
                  ( ~ ( exists_in_world @ SY439 @ SV13 )
                  | ~ ( string @ SY438 @ SV13 )
                  | ~ ( entry_box @ SY439 @ SV13 )
                  | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SY439 @ SY438 @ SV17 @ SV13 @ SV9 ) @ SV13 )
                      | ~ ! [SY440: $i] :
                            ( ~ ( rel_s4 @ SV13 @ SY440 )
                            | ! [SY441: mu] :
                                ( ~ ( exists_in_world @ SY441 @ SY440 )
                                | ~ ( do @ SV17 @ ( sK6_SY289 @ SY439 @ SY438 @ SV17 @ SV13 @ SV9 ) @ SY441 @ SY440 )
                                | ( in @ SY438 @ SY439 @ SY441 @ SY440 ) ) ) ) ) ) )
        = $true )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[91]) ).

thf(100,plain,
    ! [SV19: $i,SV7: $i] :
      ( ( ~ ( rel_s4 @ SV7 @ SV19 )
        | ( entry_box @ ( sK7_SY333 @ SV7 ) @ SV19 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[94]) ).

thf(101,plain,
    ! [SV20: $i,SV7: $i] :
      ( ( ~ ( rel_s4 @ SV7 @ SV20 )
        | ( number @ ( sK7_SY333 @ SV7 ) @ one @ SV20 ) )
      = $true ),
    inference(extcnf_forall_pos,[status(thm)],[95]) ).

thf(102,plain,
    ! [SV16: mu,SV18: mu] :
      ( ( ( ~ ( exists_in_world @ SV18 @ sK2_SY389 ) )
        = $true )
      | ( ( ! [SY442: mu] :
              ( ~ ( exists_in_world @ SY442 @ sK2_SY389 )
              | ! [SY443: mu] :
                  ( ~ ( exists_in_world @ SY443 @ sK2_SY389 )
                  | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                      | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                          | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                          | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SY443 @ SY442 @ SV18 @ SV16 ) ) ) )
                  | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                      | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SY443 @ SY442 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                            | ~ ~ ( ~ ( do @ SY443 @ SY442 @ ( sK4_SY404 @ SY443 @ SY442 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                                  | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SY443 @ SY442 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY443 @ SY442 @ SV18 @ SV16 ) ) ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[96]) ).

thf(103,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ~ ! [SY428: $i] :
                ( ~ ( rel_s4 @ SV12 @ SY428 )
                | ( userid @ u @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY428 ) )
          | ~ ! [SY429: $i] :
                ( ~ ( rel_s4 @ SV12 @ SY429 )
                | ( string @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY429 ) ) )
        = $false )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[98]) ).

thf(104,plain,
    ! [SV9: $i,SV17: mu,SV13: $i,SV21: mu] :
      ( ( ( ~ ( exists_in_world @ SV21 @ SV13 )
          | ! [SY444: mu] :
              ( ~ ( exists_in_world @ SY444 @ SV13 )
              | ~ ( string @ SV21 @ SV13 )
              | ~ ( entry_box @ SY444 @ SV13 )
              | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SY444 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 )
                  | ~ ! [SY445: $i] :
                        ( ~ ( rel_s4 @ SV13 @ SY445 )
                        | ! [SY446: mu] :
                            ( ~ ( exists_in_world @ SY446 @ SY445 )
                            | ~ ( do @ SV17 @ ( sK6_SY289 @ SY444 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY446 @ SY445 )
                            | ( in @ SV21 @ SY444 @ SY446 @ SY445 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[99]) ).

thf(105,plain,
    ! [SV19: $i,SV7: $i] :
      ( ( ( ~ ( rel_s4 @ SV7 @ SV19 ) )
        = $true )
      | ( ( entry_box @ ( sK7_SY333 @ SV7 ) @ SV19 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[100]) ).

thf(106,plain,
    ! [SV20: $i,SV7: $i] :
      ( ( ( ~ ( rel_s4 @ SV7 @ SV20 ) )
        = $true )
      | ( ( number @ ( sK7_SY333 @ SV7 ) @ one @ SV20 )
        = $true ) ),
    inference(extcnf_or_pos,[status(thm)],[101]) ).

thf(107,plain,
    ! [SV16: mu,SV18: mu] :
      ( ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( ! [SY442: mu] :
              ( ~ ( exists_in_world @ SY442 @ sK2_SY389 )
              | ! [SY443: mu] :
                  ( ~ ( exists_in_world @ SY443 @ sK2_SY389 )
                  | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                      | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                          | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                          | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SY443 @ SY442 @ SV18 @ SV16 ) ) ) )
                  | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                      | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SY443 @ SY442 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                            | ~ ~ ( ~ ( do @ SY443 @ SY442 @ ( sK4_SY404 @ SY443 @ SY442 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY443 @ SY442 @ SV18 @ SV16 ) )
                                  | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SY443 @ SY442 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY443 @ SY442 @ SV18 @ SV16 ) ) ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[102]) ).

thf(108,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ~ ! [SY428: $i] :
                ( ~ ( rel_s4 @ SV12 @ SY428 )
                | ( userid @ u @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY428 ) ) )
        = $false )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[103]) ).

thf(109,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ~ ! [SY429: $i] :
                ( ~ ( rel_s4 @ SV12 @ SY429 )
                | ( string @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY429 ) ) )
        = $false )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[103]) ).

thf(110,plain,
    ! [SV9: $i,SV17: mu,SV13: $i,SV21: mu] :
      ( ( ( ~ ( exists_in_world @ SV21 @ SV13 ) )
        = $true )
      | ( ( ! [SY444: mu] :
              ( ~ ( exists_in_world @ SY444 @ SV13 )
              | ~ ( string @ SV21 @ SV13 )
              | ~ ( entry_box @ SY444 @ SV13 )
              | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SY444 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 )
                  | ~ ! [SY445: $i] :
                        ( ~ ( rel_s4 @ SV13 @ SY445 )
                        | ! [SY446: mu] :
                            ( ~ ( exists_in_world @ SY446 @ SY445 )
                            | ~ ( do @ SV17 @ ( sK6_SY289 @ SY444 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY446 @ SY445 )
                            | ( in @ SV21 @ SY444 @ SY446 @ SY445 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[104]) ).

thf(111,plain,
    ! [SV19: $i,SV7: $i] :
      ( ( ( rel_s4 @ SV7 @ SV19 )
        = $false )
      | ( ( entry_box @ ( sK7_SY333 @ SV7 ) @ SV19 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[105]) ).

thf(112,plain,
    ! [SV20: $i,SV7: $i] :
      ( ( ( rel_s4 @ SV7 @ SV20 )
        = $false )
      | ( ( number @ ( sK7_SY333 @ SV7 ) @ one @ SV20 )
        = $true ) ),
    inference(extcnf_not_pos,[status(thm)],[106]) ).

thf(113,plain,
    ! [SV16: mu,SV18: mu,SV22: mu] :
      ( ( ( ~ ( exists_in_world @ SV22 @ sK2_SY389 )
          | ! [SY447: mu] :
              ( ~ ( exists_in_world @ SY447 @ sK2_SY389 )
              | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                      | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                      | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SY447 @ SV22 @ SV18 @ SV16 ) ) ) )
              | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SY447 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                        | ~ ~ ( ~ ( do @ SY447 @ SV22 @ ( sK4_SY404 @ SY447 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                              | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SY447 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY447 @ SV22 @ SV18 @ SV16 ) ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[107]) ).

thf(114,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ! [SY428: $i] :
              ( ~ ( rel_s4 @ SV12 @ SY428 )
              | ( userid @ u @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY428 ) ) )
        = $true )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[108]) ).

thf(115,plain,
    ! [SV8: $i,SV12: $i] :
      ( ( ( ! [SY429: $i] :
              ( ~ ( rel_s4 @ SV12 @ SY429 )
              | ( string @ ( sK8_SY364 @ SV12 @ SV8 ) @ SY429 ) ) )
        = $true )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[109]) ).

thf(116,plain,
    ! [SV9: $i,SV17: mu,SV13: $i,SV21: mu] :
      ( ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( ! [SY444: mu] :
              ( ~ ( exists_in_world @ SY444 @ SV13 )
              | ~ ( string @ SV21 @ SV13 )
              | ~ ( entry_box @ SY444 @ SV13 )
              | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SY444 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 )
                  | ~ ! [SY445: $i] :
                        ( ~ ( rel_s4 @ SV13 @ SY445 )
                        | ! [SY446: mu] :
                            ( ~ ( exists_in_world @ SY446 @ SY445 )
                            | ~ ( do @ SV17 @ ( sK6_SY289 @ SY444 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY446 @ SY445 )
                            | ( in @ SV21 @ SY444 @ SY446 @ SY445 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[110]) ).

thf(117,plain,
    ! [SV16: mu,SV18: mu,SV22: mu] :
      ( ( ( ~ ( exists_in_world @ SV22 @ sK2_SY389 ) )
        = $true )
      | ( ( ! [SY447: mu] :
              ( ~ ( exists_in_world @ SY447 @ sK2_SY389 )
              | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                      | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                      | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SY447 @ SV22 @ SV18 @ SV16 ) ) ) )
              | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SY447 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                        | ~ ~ ( ~ ( do @ SY447 @ SV22 @ ( sK4_SY404 @ SY447 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                              | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SY447 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY447 @ SV22 @ SV18 @ SV16 ) ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[113]) ).

thf(118,plain,
    ! [SV8: $i,SV23: $i,SV12: $i] :
      ( ( ( ~ ( rel_s4 @ SV12 @ SV23 )
          | ( userid @ u @ ( sK8_SY364 @ SV12 @ SV8 ) @ SV23 ) )
        = $true )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[114]) ).

thf(119,plain,
    ! [SV8: $i,SV24: $i,SV12: $i] :
      ( ( ( ~ ( rel_s4 @ SV12 @ SV24 )
          | ( string @ ( sK8_SY364 @ SV12 @ SV8 ) @ SV24 ) )
        = $true )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[115]) ).

thf(120,plain,
    ! [SV9: $i,SV17: mu,SV21: mu,SV13: $i,SV25: mu] :
      ( ( ( ~ ( exists_in_world @ SV25 @ SV13 )
          | ~ ( string @ SV21 @ SV13 )
          | ~ ( entry_box @ SV25 @ SV13 )
          | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 )
              | ~ ! [SY448: $i] :
                    ( ~ ( rel_s4 @ SV13 @ SY448 )
                    | ! [SY449: mu] :
                        ( ~ ( exists_in_world @ SY449 @ SY448 )
                        | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY449 @ SY448 )
                        | ( in @ SV21 @ SV25 @ SY449 @ SY448 ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[116]) ).

thf(121,plain,
    ! [SV16: mu,SV18: mu,SV22: mu] :
      ( ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( ! [SY447: mu] :
              ( ~ ( exists_in_world @ SY447 @ sK2_SY389 )
              | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                      | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                      | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SY447 @ SV22 @ SV18 @ SV16 ) ) ) )
              | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SY447 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                        | ~ ~ ( ~ ( do @ SY447 @ SV22 @ ( sK4_SY404 @ SY447 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY447 @ SV22 @ SV18 @ SV16 ) )
                              | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SY447 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SY447 @ SV22 @ SV18 @ SV16 ) ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[117]) ).

thf(122,plain,
    ! [SV8: $i,SV23: $i,SV12: $i] :
      ( ( ( ~ ( rel_s4 @ SV12 @ SV23 ) )
        = $true )
      | ( ( userid @ u @ ( sK8_SY364 @ SV12 @ SV8 ) @ SV23 )
        = $true )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[118]) ).

thf(123,plain,
    ! [SV8: $i,SV24: $i,SV12: $i] :
      ( ( ( ~ ( rel_s4 @ SV12 @ SV24 ) )
        = $true )
      | ( ( string @ ( sK8_SY364 @ SV12 @ SV8 ) @ SV24 )
        = $true )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[119]) ).

thf(124,plain,
    ! [SV9: $i,SV17: mu,SV21: mu,SV13: $i,SV25: mu] :
      ( ( ( ~ ( exists_in_world @ SV25 @ SV13 ) )
        = $true )
      | ( ( ~ ( string @ SV21 @ SV13 )
          | ~ ( entry_box @ SV25 @ SV13 )
          | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 )
              | ~ ! [SY448: $i] :
                    ( ~ ( rel_s4 @ SV13 @ SY448 )
                    | ! [SY449: mu] :
                        ( ~ ( exists_in_world @ SY449 @ SY448 )
                        | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY449 @ SY448 )
                        | ( in @ SV21 @ SV25 @ SY449 @ SY448 ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[120]) ).

thf(125,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( exists_in_world @ SV26 @ sK2_SY389 )
          | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) )
          | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[121]) ).

thf(126,plain,
    ! [SV8: $i,SV23: $i,SV12: $i] :
      ( ( ( rel_s4 @ SV12 @ SV23 )
        = $false )
      | ( ( userid @ u @ ( sK8_SY364 @ SV12 @ SV8 ) @ SV23 )
        = $true )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[122]) ).

thf(127,plain,
    ! [SV8: $i,SV24: $i,SV12: $i] :
      ( ( ( rel_s4 @ SV12 @ SV24 )
        = $false )
      | ( ( string @ ( sK8_SY364 @ SV12 @ SV8 ) @ SV24 )
        = $true )
      | ( ( rel_s4 @ SV8 @ SV12 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[123]) ).

thf(128,plain,
    ! [SV9: $i,SV17: mu,SV21: mu,SV13: $i,SV25: mu] :
      ( ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( ~ ( string @ SV21 @ SV13 )
          | ~ ( entry_box @ SV25 @ SV13 )
          | ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 )
              | ~ ! [SY448: $i] :
                    ( ~ ( rel_s4 @ SV13 @ SY448 )
                    | ! [SY449: mu] :
                        ( ~ ( exists_in_world @ SY449 @ SY448 )
                        | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY449 @ SY448 )
                        | ( in @ SV21 @ SV25 @ SY449 @ SY448 ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[124]) ).

thf(129,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( exists_in_world @ SV26 @ sK2_SY389 ) )
        = $true )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) )
          | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[125]) ).

thf(130,plain,
    ! [SV9: $i,SV17: mu,SV25: mu,SV13: $i,SV21: mu] :
      ( ( ( ~ ( string @ SV21 @ SV13 )
          | ~ ( entry_box @ SV25 @ SV13 ) )
        = $true )
      | ( ( ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 )
              | ~ ! [SY448: $i] :
                    ( ~ ( rel_s4 @ SV13 @ SY448 )
                    | ! [SY449: mu] :
                        ( ~ ( exists_in_world @ SY449 @ SY448 )
                        | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY449 @ SY448 )
                        | ( in @ SV21 @ SV25 @ SY449 @ SY448 ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[128]) ).

thf(131,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) )
          | ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[129]) ).

thf(132,plain,
    ! [SV9: $i,SV17: mu,SV25: mu,SV13: $i,SV21: mu] :
      ( ( ( ~ ( string @ SV21 @ SV13 ) )
        = $true )
      | ( ( ~ ( entry_box @ SV25 @ SV13 ) )
        = $true )
      | ( ( ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 )
              | ~ ! [SY448: $i] :
                    ( ~ ( rel_s4 @ SV13 @ SY448 )
                    | ! [SY449: mu] :
                        ( ~ ( exists_in_world @ SY449 @ SY448 )
                        | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY449 @ SY448 )
                        | ( in @ SV21 @ SV25 @ SY449 @ SY448 ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[130]) ).

thf(133,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                  | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) )
        = $true )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[131]) ).

thf(134,plain,
    ! [SV9: $i,SV17: mu,SV25: mu,SV13: $i,SV21: mu] :
      ( ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( ~ ( entry_box @ SV25 @ SV13 ) )
        = $true )
      | ( ( ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 )
              | ~ ! [SY448: $i] :
                    ( ~ ( rel_s4 @ SV13 @ SY448 )
                    | ! [SY449: mu] :
                        ( ~ ( exists_in_world @ SY449 @ SY448 )
                        | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY449 @ SY448 )
                        | ( in @ SV21 @ SV25 @ SY449 @ SY448 ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[132]) ).

thf(135,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
          | ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) )
        = $false )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[133]) ).

thf(136,plain,
    ! [SV9: $i,SV17: mu,SV21: mu,SV13: $i,SV25: mu] :
      ( ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( ~ ( ~ ( exists_in_world @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 )
              | ~ ! [SY448: $i] :
                    ( ~ ( rel_s4 @ SV13 @ SY448 )
                    | ! [SY449: mu] :
                        ( ~ ( exists_in_world @ SY449 @ SY448 )
                        | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY449 @ SY448 )
                        | ( in @ SV21 @ SV25 @ SY449 @ SY448 ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[134]) ).

thf(137,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $false )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[135]) ).

thf(138,plain,
    ! [SV18: mu,SV22: mu,SV26: mu,SV16: mu] :
      ( ( ( ~ ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) )
        = $false )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[135]) ).

thf(139,plain,
    ! [SV9: $i,SV13: $i,SV17: mu,SV21: mu,SV25: mu] :
      ( ( ( ~ ( exists_in_world @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 )
          | ~ ! [SY448: $i] :
                ( ~ ( rel_s4 @ SV13 @ SY448 )
                | ! [SY449: mu] :
                    ( ~ ( exists_in_world @ SY449 @ SY448 )
                    | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY449 @ SY448 )
                    | ( in @ SV21 @ SV25 @ SY449 @ SY448 ) ) ) )
        = $false )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[136]) ).

thf(140,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[137]) ).

thf(141,plain,
    ! [SV18: mu,SV22: mu,SV26: mu,SV16: mu] :
      ( ( ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
          | ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
          | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $true )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[138]) ).

thf(142,plain,
    ! [SV9: $i,SV13: $i,SV17: mu,SV21: mu,SV25: mu] :
      ( ( ( ~ ( exists_in_world @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 ) )
        = $false )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[139]) ).

thf(143,plain,
    ! [SV9: $i,SV21: mu,SV25: mu,SV17: mu,SV13: $i] :
      ( ( ( ~ ! [SY448: $i] :
                ( ~ ( rel_s4 @ SV13 @ SY448 )
                | ! [SY449: mu] :
                    ( ~ ( exists_in_world @ SY449 @ SY448 )
                    | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY449 @ SY448 )
                    | ( in @ SV21 @ SV25 @ SY449 @ SY448 ) ) ) )
        = $false )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[139]) ).

thf(144,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
          | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                      | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) )
        = $false )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[140]) ).

thf(145,plain,
    ! [SV18: mu,SV22: mu,SV26: mu,SV16: mu] :
      ( ( ( ~ ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $true )
      | ( ( ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
          | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $true )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[141]) ).

thf(146,plain,
    ! [SV9: $i,SV13: $i,SV17: mu,SV21: mu,SV25: mu] :
      ( ( ( exists_in_world @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV13 )
        = $true )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[142]) ).

thf(147,plain,
    ! [SV9: $i,SV21: mu,SV25: mu,SV17: mu,SV13: $i] :
      ( ( ( ! [SY448: $i] :
              ( ~ ( rel_s4 @ SV13 @ SY448 )
              | ! [SY449: mu] :
                  ( ~ ( exists_in_world @ SY449 @ SY448 )
                  | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY449 @ SY448 )
                  | ( in @ SV21 @ SV25 @ SY449 @ SY448 ) ) ) )
        = $true )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[143]) ).

thf(148,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $false )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[144]) ).

thf(149,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                      | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) )
        = $false )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[144]) ).

thf(150,plain,
    ! [SV18: mu,SV22: mu,SV26: mu,SV16: mu] :
      ( ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
          | ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $true )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[145]) ).

thf(151,plain,
    ! [SV9: $i,SV21: mu,SV25: mu,SV17: mu,SV27: $i,SV13: $i] :
      ( ( ( ~ ( rel_s4 @ SV13 @ SV27 )
          | ! [SY450: mu] :
              ( ~ ( exists_in_world @ SY450 @ SV27 )
              | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY450 @ SV27 )
              | ( in @ SV21 @ SV25 @ SY450 @ SV27 ) ) )
        = $true )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[147]) ).

thf(152,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[148]) ).

thf(153,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) )
        = $true )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[149]) ).

thf(154,plain,
    ! [SV16: mu,SV22: mu,SV26: mu,SV18: mu] :
      ( ( ( ~ ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $true )
      | ( ( ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $true )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[150]) ).

thf(155,plain,
    ! [SV9: $i,SV21: mu,SV25: mu,SV17: mu,SV27: $i,SV13: $i] :
      ( ( ( ~ ( rel_s4 @ SV13 @ SV27 ) )
        = $true )
      | ( ( ! [SY450: mu] :
              ( ~ ( exists_in_world @ SY450 @ SV27 )
              | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY450 @ SV27 )
              | ( in @ SV21 @ SV25 @ SY450 @ SV27 ) ) )
        = $true )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[151]) ).

thf(156,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
          | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) )
        = $false )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[153]) ).

thf(157,plain,
    ! [SV16: mu,SV22: mu,SV26: mu,SV18: mu] :
      ( ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( ~ ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $true )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[154]) ).

thf(158,plain,
    ! [SV9: $i,SV21: mu,SV25: mu,SV17: mu,SV27: $i,SV13: $i] :
      ( ( ( rel_s4 @ SV13 @ SV27 )
        = $false )
      | ( ( ! [SY450: mu] :
              ( ~ ( exists_in_world @ SY450 @ SV27 )
              | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SY450 @ SV27 )
              | ( in @ SV21 @ SV25 @ SY450 @ SV27 ) ) )
        = $true )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[155]) ).

thf(159,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $false )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[156]) ).

thf(160,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) )
        = $false )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[156]) ).

thf(161,plain,
    ! [SV16: mu,SV22: mu,SV26: mu,SV18: mu] :
      ( ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( ~ ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[157]) ).

thf(162,plain,
    ! [SV9: $i,SV13: $i,SV21: mu,SV25: mu,SV17: mu,SV27: $i,SV28: mu] :
      ( ( ( ~ ( exists_in_world @ SV28 @ SV27 )
          | ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV28 @ SV27 )
          | ( in @ SV21 @ SV25 @ SV28 @ SV27 ) )
        = $true )
      | ( ( rel_s4 @ SV13 @ SV27 )
        = $false )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_forall_pos,[status(thm)],[158]) ).

thf(163,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[159]) ).

thf(164,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) )
        = $true )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[160]) ).

thf(165,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
          | ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                      | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) )
        = $false )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[161]) ).

thf(166,plain,
    ! [SV9: $i,SV13: $i,SV21: mu,SV25: mu,SV17: mu,SV27: $i,SV28: mu] :
      ( ( ( ~ ( exists_in_world @ SV28 @ SV27 ) )
        = $true )
      | ( ( ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV28 @ SV27 )
          | ( in @ SV21 @ SV25 @ SV28 @ SV27 ) )
        = $true )
      | ( ( rel_s4 @ SV13 @ SV27 )
        = $false )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[162]) ).

thf(167,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $false )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[164]) ).

thf(168,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $false )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[165]) ).

thf(169,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                      | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) )
        = $false )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[165]) ).

thf(170,plain,
    ! [SV9: $i,SV13: $i,SV21: mu,SV25: mu,SV17: mu,SV27: $i,SV28: mu] :
      ( ( ( exists_in_world @ SV28 @ SV27 )
        = $false )
      | ( ( ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV28 @ SV27 )
          | ( in @ SV21 @ SV25 @ SV28 @ SV27 ) )
        = $true )
      | ( ( rel_s4 @ SV13 @ SV27 )
        = $false )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[166]) ).

thf(171,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $false )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[167]) ).

thf(172,plain,
    ! [SV22: mu,SV26: mu,SV18: mu,SV16: mu] :
      ( ( ( ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $false )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[167]) ).

thf(173,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( rel_s4 @ sK2_SY389 @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[168]) ).

thf(174,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                    | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) ) )
        = $true )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[169]) ).

thf(175,plain,
    ! [SV27: $i,SV28: mu,SV9: $i,SV13: $i,SV21: mu,SV25: mu,SV17: mu] :
      ( ( ( ~ ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV28 @ SV27 ) )
        = $true )
      | ( ( in @ SV21 @ SV25 @ SV28 @ SV27 )
        = $true )
      | ( ( exists_in_world @ SV28 @ SV27 )
        = $false )
      | ( ( rel_s4 @ SV13 @ SV27 )
        = $false )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_or_pos,[status(thm)],[170]) ).

thf(176,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[171]) ).

thf(177,plain,
    ! [SV22: mu,SV26: mu,SV18: mu,SV16: mu] :
      ( ( ( ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $true )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[172]) ).

thf(178,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
          | ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) )
        = $false )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[174]) ).

thf(179,plain,
    ! [SV27: $i,SV28: mu,SV9: $i,SV13: $i,SV21: mu,SV25: mu,SV17: mu] :
      ( ( ( do @ SV17 @ ( sK6_SY289 @ SV25 @ SV21 @ SV17 @ SV13 @ SV9 ) @ SV28 @ SV27 )
        = $false )
      | ( ( in @ SV21 @ SV25 @ SV28 @ SV27 )
        = $true )
      | ( ( exists_in_world @ SV28 @ SV27 )
        = $false )
      | ( ( rel_s4 @ SV13 @ SV27 )
        = $false )
      | ( ( string @ SV21 @ SV13 )
        = $false )
      | ( ( entry_box @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV25 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV21 @ SV13 )
        = $false )
      | ( ( exists_in_world @ SV17 @ SV13 )
        = $false )
      | ( ( rel_s4 @ SV9 @ SV13 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[175]) ).

thf(180,plain,
    ! [SV22: mu,SV26: mu,SV18: mu,SV16: mu] :
      ( ( ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( rel_s4 @ sK2_SY389 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[177]) ).

thf(181,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $false )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[178]) ).

thf(182,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
                | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) )
        = $false )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[178]) ).

thf(183,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( exists_in_world @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[181]) ).

thf(184,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
              | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) ) )
        = $true )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[182]) ).

thf(185,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
          | ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $false )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[184]) ).

thf(186,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( ~ ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $false )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[185]) ).

thf(187,plain,
    ! [SV22: mu,SV26: mu,SV18: mu,SV16: mu] :
      ( ( ( ~ ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $false )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_or_neg,[status(thm)],[185]) ).

thf(188,plain,
    ! [SV16: mu,SV18: mu,SV22: mu,SV26: mu] :
      ( ( ( do @ SV26 @ SV22 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $true )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[186]) ).

thf(189,plain,
    ! [SV22: mu,SV26: mu,SV18: mu,SV16: mu] :
      ( ( ( ~ ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) ) )
        = $true )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_neg,[status(thm)],[187]) ).

thf(190,plain,
    ! [SV22: mu,SV26: mu,SV18: mu,SV16: mu] :
      ( ( ( in @ SV16 @ SV18 @ ( sK4_SY404 @ SV26 @ SV22 @ SV18 @ SV16 ) @ ( sK3_SY402 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( userid @ u @ SV16 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( entry_box @ SV18 @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( number @ SV18 @ one @ ( sK5_SY401 @ SV26 @ SV22 @ SV18 @ SV16 ) )
        = $false )
      | ( ( exists_in_world @ SV26 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV22 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV18 @ sK2_SY389 )
        = $false )
      | ( ( exists_in_world @ SV16 @ sK2_SY389 )
        = $false ) ),
    inference(extcnf_not_pos,[status(thm)],[189]) ).

thf(191,plain,
    $false = $true,
    inference(fo_atp_e,[status(thm)],[46,190,188,183,180,179,176,173,163,152,146,127,126,112,111,97,93,92,73,67,51,50,47]) ).

thf(192,plain,
    $false,
    inference(solved_all_splits,[solved_all_splits(join,[])],[191]) ).

%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.00/0.01  % Problem  : KRS272^7 : TPTP v9.3.1. Released v5.5.0.
% 0.00/0.02  % Command  : leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 0.00/0.10  % Computer : n012.cluster.edu
% 0.00/0.10  % Model    : x86_64 x86_64
% 0.00/0.10  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.00/0.10  % Memory   : 8046.5625MB
% 0.00/0.10  % OS       : Linux 6.8.0-71-generic
% 0.00/0.10  % CPULimit : 300
% 0.00/0.10  % WCLimit  : 300
% 0.00/0.10  % DateTime : Tue Oct  6 11:43:46 UTC 2026
% 0.00/0.10  % CPUTime  : 
% 0.00/0.10  Running leo --cores 7 --timeout 300 --proofoutput 1 --foatp e --atp e=/export/starexec/sandbox/solver/bin/eprover /export/starexec/sandbox/benchmark/theBenchmark.p
% 45.45/7.71  
% 45.45/7.71   No.of.Axioms: 9
% 45.45/7.71  
% 45.45/7.71   Length.of.Defs: 5508
% 45.45/7.71  
% 45.45/7.71   Contains.Choice.Funs: false
% 45.45/7.71  .................
% 45.45/7.71  
% 45.45/7.71  ********************************
% 45.45/7.71  *   All subproblems solved!    *
% 45.45/7.71  ********************************
% 45.45/7.71  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:9,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:191,loop_count:0,foatp_calls:1,translation:fof_full)
% 45.45/7.71  
% 45.45/7.71  %**** Beginning of derivation protocol ****
% 45.45/7.71  % SZS output start CNFRefutation
% See solution above
% 45.45/7.71  
% 45.45/7.71  %**** End of derivation protocol ****
% 45.45/7.71  %**** no. of clauses in derivation: 192 ****
% 45.45/7.71  %**** clause counter: 191 ****
% 45.45/7.71  
% 45.45/7.71  % SZS status Theorem for /export/starexec/sandbox/benchmark/theBenchmark.p : (rf:0,axioms:9,ps:3,u:6,ude:true,rLeibEQ:true,rAndEQ:true,use_choice:true,use_extuni:true,use_extcnf_combined:true,expand_extuni:false,foatp:e,atp_timeout:25,atp_calls_frequency:5,ordering:none,proof_output:1,protocol_output:false,clause_count:191,loop_count:0,foatp_calls:1,translation:fof_full)
%------------------------------------------------------------------------------