TSTP Solution File: REL005-2 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL005-2 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n009.cluster.edu
% Model    : x86_64 x86_64
% CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 2.10GHz
% Memory   : 8042.1875MB
% OS       : Linux 3.10.0-693.el7.x86_64
% CPULimit : 300s
% WCLimit  : 0s
% DateTime : Mon Jul 18 18:59:51 EDT 2022

% Result   : Unsatisfiable 4.57s 4.98s
% Output   : Refutation 4.57s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.11/0.12  % Problem  : REL005-2 : TPTP v8.1.0. Released v4.0.0.
% 0.11/0.13  % Command  : bliksem %s
% 0.12/0.34  % Computer : n009.cluster.edu
% 0.12/0.34  % Model    : x86_64 x86_64
% 0.12/0.34  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.34  % Memory   : 8042.1875MB
% 0.12/0.34  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.34  % CPULimit : 300
% 0.12/0.34  % DateTime : Fri Jul  8 12:57:52 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 4.57/4.98  *** allocated 10000 integers for termspace/termends
% 4.57/4.98  *** allocated 10000 integers for clauses
% 4.57/4.98  *** allocated 10000 integers for justifications
% 4.57/4.98  Bliksem 1.12
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Automatic Strategy Selection
% 4.57/4.98  
% 4.57/4.98  Clauses:
% 4.57/4.98  [
% 4.57/4.98     [ =( join( X, Y ), join( Y, X ) ) ],
% 4.57/4.98     [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ],
% 4.57/4.98     [ =( X, join( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.98    complement( join( complement( X ), Y ) ) ) ) ],
% 4.57/4.98     [ =( meet( X, Y ), complement( join( complement( X ), complement( Y ) )
% 4.57/4.98     ) ) ],
% 4.57/4.98     [ =( composition( X, composition( Y, Z ) ), composition( composition( X
% 4.57/4.98    , Y ), Z ) ) ],
% 4.57/4.98     [ =( composition( X, one ), X ) ],
% 4.57/4.98     [ =( composition( join( X, Y ), Z ), join( composition( X, Z ), 
% 4.57/4.98    composition( Y, Z ) ) ) ],
% 4.57/4.98     [ =( converse( converse( X ) ), X ) ],
% 4.57/4.98     [ =( converse( join( X, Y ) ), join( converse( X ), converse( Y ) ) ) ]
% 4.57/4.98    ,
% 4.57/4.98     [ =( converse( composition( X, Y ) ), composition( converse( Y ), 
% 4.57/4.98    converse( X ) ) ) ],
% 4.57/4.98     [ =( join( composition( converse( X ), complement( composition( X, Y ) )
% 4.57/4.98     ), complement( Y ) ), complement( Y ) ) ],
% 4.57/4.98     [ =( top, join( X, complement( X ) ) ) ],
% 4.57/4.98     [ =( zero, meet( X, complement( X ) ) ) ],
% 4.57/4.98     [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( sk1 ), 
% 4.57/4.98    converse( sk2 ) ) ), meet( converse( sk1 ), converse( sk2 ) ) ) ), ~( =( 
% 4.57/4.98    join( meet( converse( sk1 ), converse( sk2 ) ), converse( meet( sk1, sk2
% 4.57/4.98     ) ) ), converse( meet( sk1, sk2 ) ) ) ) ]
% 4.57/4.98  ] .
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  percentage equality = 1.000000, percentage horn = 1.000000
% 4.57/4.98  This is a pure equality problem
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Options Used:
% 4.57/4.98  
% 4.57/4.98  useres =            1
% 4.57/4.98  useparamod =        1
% 4.57/4.98  useeqrefl =         1
% 4.57/4.98  useeqfact =         1
% 4.57/4.98  usefactor =         1
% 4.57/4.98  usesimpsplitting =  0
% 4.57/4.98  usesimpdemod =      5
% 4.57/4.98  usesimpres =        3
% 4.57/4.98  
% 4.57/4.98  resimpinuse      =  1000
% 4.57/4.98  resimpclauses =     20000
% 4.57/4.98  substype =          eqrewr
% 4.57/4.98  backwardsubs =      1
% 4.57/4.98  selectoldest =      5
% 4.57/4.98  
% 4.57/4.98  litorderings [0] =  split
% 4.57/4.98  litorderings [1] =  extend the termordering, first sorting on arguments
% 4.57/4.98  
% 4.57/4.98  termordering =      kbo
% 4.57/4.98  
% 4.57/4.98  litapriori =        0
% 4.57/4.98  termapriori =       1
% 4.57/4.98  litaposteriori =    0
% 4.57/4.98  termaposteriori =   0
% 4.57/4.98  demodaposteriori =  0
% 4.57/4.98  ordereqreflfact =   0
% 4.57/4.98  
% 4.57/4.98  litselect =         negord
% 4.57/4.98  
% 4.57/4.98  maxweight =         15
% 4.57/4.98  maxdepth =          30000
% 4.57/4.98  maxlength =         115
% 4.57/4.98  maxnrvars =         195
% 4.57/4.98  excuselevel =       1
% 4.57/4.98  increasemaxweight = 1
% 4.57/4.98  
% 4.57/4.98  maxselected =       10000000
% 4.57/4.98  maxnrclauses =      10000000
% 4.57/4.98  
% 4.57/4.98  showgenerated =    0
% 4.57/4.98  showkept =         0
% 4.57/4.98  showselected =     0
% 4.57/4.98  showdeleted =      0
% 4.57/4.98  showresimp =       1
% 4.57/4.98  showstatus =       2000
% 4.57/4.98  
% 4.57/4.98  prologoutput =     1
% 4.57/4.98  nrgoals =          5000000
% 4.57/4.98  totalproof =       1
% 4.57/4.98  
% 4.57/4.98  Symbols occurring in the translation:
% 4.57/4.98  
% 4.57/4.98  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 4.57/4.98  .  [1, 2]      (w:1, o:24, a:1, s:1, b:0), 
% 4.57/4.98  !  [4, 1]      (w:0, o:17, a:1, s:1, b:0), 
% 4.57/4.98  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 4.57/4.98  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 4.57/4.98  join  [41, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 4.57/4.98  complement  [43, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 4.57/4.98  meet  [44, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 4.57/4.98  composition  [45, 2]      (w:1, o:51, a:1, s:1, b:0), 
% 4.57/4.98  one  [46, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 4.57/4.98  converse  [47, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 4.57/4.98  top  [48, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 4.57/4.98  zero  [49, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 4.57/4.98  sk1  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 4.57/4.98  sk2  [51, 0]      (w:1, o:6, a:1, s:1, b:0).
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Starting Search:
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Intermediate Status:
% 4.57/4.98  Generated:    28898
% 4.57/4.98  Kept:         2006
% 4.57/4.98  Inuse:        302
% 4.57/4.98  Deleted:      211
% 4.57/4.98  Deletedinuse: 78
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Intermediate Status:
% 4.57/4.98  Generated:    77390
% 4.57/4.98  Kept:         4021
% 4.57/4.98  Inuse:        454
% 4.57/4.98  Deleted:      352
% 4.57/4.98  Deletedinuse: 113
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Intermediate Status:
% 4.57/4.98  Generated:    115398
% 4.57/4.98  Kept:         6025
% 4.57/4.98  Inuse:        579
% 4.57/4.98  Deleted:      402
% 4.57/4.98  Deletedinuse: 114
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Intermediate Status:
% 4.57/4.98  Generated:    174384
% 4.57/4.98  Kept:         8059
% 4.57/4.98  Inuse:        732
% 4.57/4.98  Deleted:      445
% 4.57/4.98  Deletedinuse: 117
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Intermediate Status:
% 4.57/4.98  Generated:    234901
% 4.57/4.98  Kept:         10066
% 4.57/4.98  Inuse:        865
% 4.57/4.98  Deleted:      527
% 4.57/4.98  Deletedinuse: 137
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Intermediate Status:
% 4.57/4.98  Generated:    309769
% 4.57/4.98  Kept:         12068
% 4.57/4.98  Inuse:        956
% 4.57/4.98  Deleted:      569
% 4.57/4.98  Deletedinuse: 164
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Intermediate Status:
% 4.57/4.98  Generated:    398781
% 4.57/4.98  Kept:         14073
% 4.57/4.98  Inuse:        1100
% 4.57/4.98  Deleted:      630
% 4.57/4.98  Deletedinuse: 165
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Intermediate Status:
% 4.57/4.98  Generated:    528861
% 4.57/4.98  Kept:         16106
% 4.57/4.98  Inuse:        1289
% 4.57/4.98  Deleted:      749
% 4.57/4.98  Deletedinuse: 165
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Intermediate Status:
% 4.57/4.98  Generated:    602649
% 4.57/4.98  Kept:         18124
% 4.57/4.98  Inuse:        1403
% 4.57/4.98  Deleted:      814
% 4.57/4.98  Deletedinuse: 176
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  Resimplifying clauses:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Intermediate Status:
% 4.57/4.98  Generated:    703755
% 4.57/4.98  Kept:         20147
% 4.57/4.98  Inuse:        1480
% 4.57/4.98  Deleted:      3737
% 4.57/4.98  Deletedinuse: 176
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Intermediate Status:
% 4.57/4.98  Generated:    819847
% 4.57/4.98  Kept:         22166
% 4.57/4.98  Inuse:        1569
% 4.57/4.98  Deleted:      3737
% 4.57/4.98  Deletedinuse: 176
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Intermediate Status:
% 4.57/4.98  Generated:    1080292
% 4.57/4.98  Kept:         24189
% 4.57/4.98  Inuse:        1763
% 4.57/4.98  Deleted:      3741
% 4.57/4.98  Deletedinuse: 176
% 4.57/4.98  
% 4.57/4.98  Resimplifying inuse:
% 4.57/4.98  Done
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  Bliksems!, er is een bewijs:
% 4.57/4.98  % SZS status Unsatisfiable
% 4.57/4.98  % SZS output start Refutation
% 4.57/4.98  
% 4.57/4.98  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 4.57/4.98     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.98    meet( X, Y ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 5, [ =( composition( X, one ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 4.57/4.98     ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 4.57/4.98    composition( X, Y ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 4.57/4.98    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 13, [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( sk1
% 4.57/4.98     ), converse( sk2 ) ) ), meet( converse( sk1 ), converse( sk2 ) ) ) ), 
% 4.57/4.98    ~( =( join( meet( converse( sk1 ), converse( sk2 ) ), converse( meet( sk1
% 4.57/4.98    , sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 14, [ =( join( complement( X ), X ), top ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 15, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 16, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 4.57/4.98     )
% 4.57/4.98  .
% 4.57/4.98  clause( 20, [ =( join( join( X, top ), complement( complement( Y ) ) ), 
% 4.57/4.98    join( join( X, Y ), top ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 21, [ =( join( join( join( X, Y ), Z ), complement( join( Y, Z ) )
% 4.57/4.98     ), join( X, top ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 22, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) ) ]
% 4.57/4.98     )
% 4.57/4.98  .
% 4.57/4.98  clause( 23, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 4.57/4.98     )
% 4.57/4.98  .
% 4.57/4.98  clause( 24, [ =( join( top, complement( complement( X ) ) ), join( X, top )
% 4.57/4.98     ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 25, [ =( join( complement( complement( X ) ), top ), join( X, top )
% 4.57/4.98     ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 26, [ =( join( join( Y, complement( complement( X ) ) ), top ), 
% 4.57/4.98    join( join( Y, X ), top ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 27, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 4.57/4.98     ) ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 34, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 4.57/4.98    converse( Y ), X ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 39, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 4.57/4.98     ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 40, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 4.57/4.98    , X ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 53, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 56, [ =( complement( join( zero, complement( X ) ) ), meet( top, X
% 4.57/4.98     ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 57, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 4.57/4.98     ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 62, [ =( join( zero, top ), top ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 65, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 75, [ =( join( join( zero, X ), top ), join( X, top ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 92, [ =( complement( join( zero, zero ) ), meet( top, top ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 107, [ =( join( join( zero, zero ), meet( top, top ) ), top ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 110, [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( 
% 4.57/4.98    sk1 ), converse( sk2 ) ) ), meet( converse( sk1 ), converse( sk2 ) ) ) )
% 4.57/4.98    , ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( sk1 ), 
% 4.57/4.98    converse( sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 129, [ =( join( join( zero, meet( top, top ) ), zero ), top ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 145, [ =( join( meet( top, top ), top ), join( top, top ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 190, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 4.57/4.98    converse( top ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 204, [ =( join( converse( complement( converse( X ) ) ), X ), 
% 4.57/4.98    converse( top ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 279, [ =( composition( converse( one ), X ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 289, [ =( converse( one ), one ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 290, [ =( composition( one, X ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 294, [ =( join( complement( X ), complement( X ) ), complement( X )
% 4.57/4.98     ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 297, [ =( join( complement( X ), top ), top ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 298, [ =( join( join( Y, complement( X ) ), top ), join( Y, top ) )
% 4.57/4.98     ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 303, [ =( join( zero, zero ), zero ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 304, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 306, [ =( join( join( Y, X ), top ), join( Y, top ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 312, [ =( meet( top, top ), complement( zero ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 313, [ =( join( top, top ), top ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 314, [ =( join( X, top ), top ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 316, [ =( converse( top ), top ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 317, [ =( join( meet( X, top ), zero ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 333, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 335, [ =( join( meet( X, X ), zero ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 340, [ =( join( zero, meet( X, X ) ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 350, [ =( join( meet( top, X ), zero ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 353, [ =( join( zero, meet( X, top ) ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 365, [ =( join( zero, meet( top, X ) ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 387, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 400, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 406, [ =( meet( X, X ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 411, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 415, [ =( join( X, zero ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 421, [ =( join( X, X ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 423, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 4.57/4.98    complement( X ), Y ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 424, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 4.57/4.98    complement( X ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 425, [ =( join( complement( X ), complement( Y ) ), complement( 
% 4.57/4.98    meet( X, Y ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 427, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 428, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 434, [ =( meet( top, X ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 464, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 480, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 483, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 488, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 491, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 493, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 504, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 506, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 510, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 519, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 532, [ =( join( X, meet( Y, X ) ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 574, [ =( join( meet( Y, X ), X ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 577, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 583, [ =( join( join( X, Y ), complement( join( Y, X ) ) ), top ) ]
% 4.57/4.98     )
% 4.57/4.98  .
% 4.57/4.98  clause( 795, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 4.57/4.98    complement( Y ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 796, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 4.57/4.98    complement( Y ), X ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 1002, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 4.57/4.98     )
% 4.57/4.98  .
% 4.57/4.98  clause( 1007, [ =( join( X, converse( complement( converse( X ) ) ) ), top
% 4.57/4.98     ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 1174, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 4.57/4.98     )
% 4.57/4.98  .
% 4.57/4.98  clause( 1226, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y ) ]
% 4.57/4.98     )
% 4.57/4.98  .
% 4.57/4.98  clause( 1413, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero )
% 4.57/4.98     ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 1428, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 4.57/4.98    join( Y, X ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 1430, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 4.57/4.98    meet( complement( join( X, Y ) ), Z ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 1743, [ =( meet( meet( Y, complement( meet( X, Y ) ) ), X ), zero )
% 4.57/4.98     ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 2148, [ =( meet( Y, join( complement( X ), meet( Y, X ) ) ), Y ) ]
% 4.57/4.98     )
% 4.57/4.98  .
% 4.57/4.98  clause( 2172, [ =( meet( Y, join( meet( Y, X ), complement( X ) ) ), Y ) ]
% 4.57/4.98     )
% 4.57/4.98  .
% 4.57/4.98  clause( 2246, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X ) ]
% 4.57/4.98     )
% 4.57/4.98  .
% 4.57/4.98  clause( 2290, [ =( join( Y, meet( join( Y, X ), complement( X ) ) ), Y ) ]
% 4.57/4.98     )
% 4.57/4.98  .
% 4.57/4.98  clause( 2479, [ =( join( X, complement( converse( complement( converse( X )
% 4.57/4.98     ) ) ) ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 2499, [ =( meet( X, converse( complement( converse( complement( X )
% 4.57/4.98     ) ) ) ), X ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 2527, [ =( join( converse( X ), complement( converse( complement( X
% 4.57/4.98     ) ) ) ), converse( X ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 2553, [ =( complement( converse( complement( X ) ) ), converse( X )
% 4.57/4.98     ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 2622, [ =( converse( complement( X ) ), complement( converse( X ) )
% 4.57/4.98     ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 2649, [ =( join( complement( converse( X ) ), converse( Y ) ), 
% 4.57/4.98    converse( join( complement( X ), Y ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 24914, [ =( complement( meet( converse( Y ), converse( X ) ) ), 
% 4.57/4.98    complement( converse( meet( Y, X ) ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 25006, [ =( meet( converse( X ), converse( Y ) ), converse( meet( X
% 4.57/4.98    , Y ) ) ) ] )
% 4.57/4.98  .
% 4.57/4.98  clause( 25124, [] )
% 4.57/4.98  .
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  % SZS output end Refutation
% 4.57/4.98  found a proof!
% 4.57/4.98  
% 4.57/4.98  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 4.57/4.98  
% 4.57/4.98  initialclauses(
% 4.57/4.98  [ clause( 25126, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.98  , clause( 25127, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 4.57/4.98     )
% 4.57/4.98  , clause( 25128, [ =( X, join( complement( join( complement( X ), 
% 4.57/4.98    complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 4.57/4.98  , clause( 25129, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.98    complement( Y ) ) ) ) ] )
% 4.57/4.98  , clause( 25130, [ =( composition( X, composition( Y, Z ) ), composition( 
% 4.57/4.98    composition( X, Y ), Z ) ) ] )
% 4.57/4.98  , clause( 25131, [ =( composition( X, one ), X ) ] )
% 4.57/4.98  , clause( 25132, [ =( composition( join( X, Y ), Z ), join( composition( X
% 4.57/4.98    , Z ), composition( Y, Z ) ) ) ] )
% 4.57/4.98  , clause( 25133, [ =( converse( converse( X ) ), X ) ] )
% 4.57/4.98  , clause( 25134, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 4.57/4.98    converse( Y ) ) ) ] )
% 4.57/4.98  , clause( 25135, [ =( converse( composition( X, Y ) ), composition( 
% 4.57/4.98    converse( Y ), converse( X ) ) ) ] )
% 4.57/4.98  , clause( 25136, [ =( join( composition( converse( X ), complement( 
% 4.57/4.98    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 4.57/4.98  , clause( 25137, [ =( top, join( X, complement( X ) ) ) ] )
% 4.57/4.98  , clause( 25138, [ =( zero, meet( X, complement( X ) ) ) ] )
% 4.57/4.98  , clause( 25139, [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( 
% 4.57/4.98    sk1 ), converse( sk2 ) ) ), meet( converse( sk1 ), converse( sk2 ) ) ) )
% 4.57/4.98    , ~( =( join( meet( converse( sk1 ), converse( sk2 ) ), converse( meet( 
% 4.57/4.98    sk1, sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/4.98  ] ).
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  subsumption(
% 4.57/4.98  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.98  , clause( 25126, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.98  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.98     )] ) ).
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  subsumption(
% 4.57/4.98  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.98  , clause( 25127, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 4.57/4.98     )
% 4.57/4.98  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 4.57/4.98    permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  eqswap(
% 4.57/4.98  clause( 25142, [ =( join( complement( join( complement( X ), complement( Y
% 4.57/4.98     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 4.57/4.98  , clause( 25128, [ =( X, join( complement( join( complement( X ), 
% 4.57/4.98    complement( Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 4.57/4.98  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  subsumption(
% 4.57/4.98  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 4.57/4.98     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 4.57/4.98  , clause( 25142, [ =( join( complement( join( complement( X ), complement( 
% 4.57/4.98    Y ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 4.57/4.98  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.98     )] ) ).
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  eqswap(
% 4.57/4.98  clause( 25145, [ =( complement( join( complement( X ), complement( Y ) ) )
% 4.57/4.98    , meet( X, Y ) ) ] )
% 4.57/4.98  , clause( 25129, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.98    complement( Y ) ) ) ) ] )
% 4.57/4.98  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.98  
% 4.57/4.98  
% 4.57/4.98  subsumption(
% 4.57/4.98  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.98    meet( X, Y ) ) ] )
% 4.57/4.99  , clause( 25145, [ =( complement( join( complement( X ), complement( Y ) )
% 4.57/4.99     ), meet( X, Y ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 5, [ =( composition( X, one ), X ) ] )
% 4.57/4.99  , clause( 25131, [ =( composition( X, one ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 4.57/4.99  , clause( 25133, [ =( converse( converse( X ) ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25165, [ =( join( converse( X ), converse( Y ) ), converse( join( X
% 4.57/4.99    , Y ) ) ) ] )
% 4.57/4.99  , clause( 25134, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 4.57/4.99    converse( Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , clause( 25165, [ =( join( converse( X ), converse( Y ) ), converse( join( 
% 4.57/4.99    X, Y ) ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25174, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 4.57/4.99    composition( X, Y ) ) ) ] )
% 4.57/4.99  , clause( 25135, [ =( converse( composition( X, Y ) ), composition( 
% 4.57/4.99    converse( Y ), converse( X ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 4.57/4.99    composition( X, Y ) ) ) ] )
% 4.57/4.99  , clause( 25174, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 4.57/4.99    composition( X, Y ) ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 4.57/4.99    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 4.57/4.99  , clause( 25136, [ =( join( composition( converse( X ), complement( 
% 4.57/4.99    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25195, [ =( join( X, complement( X ) ), top ) ] )
% 4.57/4.99  , clause( 25137, [ =( top, join( X, complement( X ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 4.57/4.99  , clause( 25195, [ =( join( X, complement( X ) ), top ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25207, [ =( meet( X, complement( X ) ), zero ) ] )
% 4.57/4.99  , clause( 25138, [ =( zero, meet( X, complement( X ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 4.57/4.99  , clause( 25207, [ =( meet( X, complement( X ) ), zero ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 13, [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( sk1
% 4.57/4.99     ), converse( sk2 ) ) ), meet( converse( sk1 ), converse( sk2 ) ) ) ), 
% 4.57/4.99    ~( =( join( meet( converse( sk1 ), converse( sk2 ) ), converse( meet( sk1
% 4.57/4.99    , sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/4.99  , clause( 25139, [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( 
% 4.57/4.99    sk1 ), converse( sk2 ) ) ), meet( converse( sk1 ), converse( sk2 ) ) ) )
% 4.57/4.99    , ~( =( join( meet( converse( sk1 ), converse( sk2 ) ), converse( meet( 
% 4.57/4.99    sk1, sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 4.57/4.99     ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25223, [ =( top, join( X, complement( X ) ) ) ] )
% 4.57/4.99  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25224, [ =( top, join( complement( X ), X ) ) ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25223, [ =( top, join( X, complement( X ) ) ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, complement( X ) )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25227, [ =( join( complement( X ), X ), top ) ] )
% 4.57/4.99  , clause( 25224, [ =( top, join( complement( X ), X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 14, [ =( join( complement( X ), X ), top ) ] )
% 4.57/4.99  , clause( 25227, [ =( join( complement( X ), X ), top ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25228, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 4.57/4.99  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25231, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25228, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, join( Y, Z ) )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 15, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 4.57/4.99  , clause( 25231, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 4.57/4.99    permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25245, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 4.57/4.99  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25250, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) ) ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25245, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25263, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ] )
% 4.57/4.99  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.99  , 0, clause( 25250, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 16, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 4.57/4.99  , clause( 25263, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 4.57/4.99    permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25265, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 4.57/4.99  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25268, [ =( join( join( X, Y ), complement( Y ) ), join( X, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 4.57/4.99  , 0, clause( 25265, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, Y ), :=( Z, complement( Y ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25268, [ =( join( join( X, Y ), complement( Y ) ), join( X, top )
% 4.57/4.99     ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25272, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25275, [ =( join( join( X, Y ), top ), join( join( X, top ), 
% 4.57/4.99    complement( complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, clause( 25272, [ =( join( X, top ), join( join( X, Y ), complement( Y
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, join( X, Y ) ), :=( Y, complement( Y ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25276, [ =( join( join( X, top ), complement( complement( Y ) ) ), 
% 4.57/4.99    join( join( X, Y ), top ) ) ] )
% 4.57/4.99  , clause( 25275, [ =( join( join( X, Y ), top ), join( join( X, top ), 
% 4.57/4.99    complement( complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 20, [ =( join( join( X, top ), complement( complement( Y ) ) ), 
% 4.57/4.99    join( join( X, Y ), top ) ) ] )
% 4.57/4.99  , clause( 25276, [ =( join( join( X, top ), complement( complement( Y ) ) )
% 4.57/4.99    , join( join( X, Y ), top ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25278, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25285, [ =( join( X, top ), join( join( join( X, Y ), Z ), 
% 4.57/4.99    complement( join( Y, Z ) ) ) ) ] )
% 4.57/4.99  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.99  , 0, clause( 25278, [ =( join( X, top ), join( join( X, Y ), complement( Y
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, join( Y, Z ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25286, [ =( join( join( join( X, Y ), Z ), complement( join( Y, Z )
% 4.57/4.99     ) ), join( X, top ) ) ] )
% 4.57/4.99  , clause( 25285, [ =( join( X, top ), join( join( join( X, Y ), Z ), 
% 4.57/4.99    complement( join( Y, Z ) ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 21, [ =( join( join( join( X, Y ), Z ), complement( join( Y, Z ) )
% 4.57/4.99     ), join( X, top ) ) ] )
% 4.57/4.99  , clause( 25286, [ =( join( join( join( X, Y ), Z ), complement( join( Y, Z
% 4.57/4.99     ) ) ), join( X, top ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 4.57/4.99    permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25287, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25290, [ =( join( X, top ), join( complement( Y ), join( X, Y ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25287, [ =( join( X, top ), join( join( X, Y ), complement( Y
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, complement( Y ) )] )
% 4.57/4.99    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25303, [ =( join( X, top ), join( join( complement( Y ), X ), Y ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.99  , 0, clause( 25290, [ =( join( X, top ), join( complement( Y ), join( X, Y
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, X ), :=( Z, Y )] )
% 4.57/4.99    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25304, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 25303, [ =( join( X, top ), join( join( complement( Y ), X ), Y )
% 4.57/4.99     ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 22, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25304, [ =( join( join( complement( Y ), X ), Y ), join( X, top )
% 4.57/4.99     ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25305, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25308, [ =( join( X, top ), join( join( Y, X ), complement( Y ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25305, [ =( join( X, top ), join( join( X, Y ), complement( Y
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25321, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 25308, [ =( join( X, top ), join( join( Y, X ), complement( Y ) )
% 4.57/4.99     ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 23, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25321, [ =( join( join( Y, X ), complement( Y ) ), join( X, top )
% 4.57/4.99     ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25323, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25324, [ =( join( X, top ), join( top, complement( complement( X )
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 4.57/4.99  , 0, clause( 25323, [ =( join( X, top ), join( join( X, Y ), complement( Y
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, complement( X ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25325, [ =( join( top, complement( complement( X ) ) ), join( X, 
% 4.57/4.99    top ) ) ] )
% 4.57/4.99  , clause( 25324, [ =( join( X, top ), join( top, complement( complement( X
% 4.57/4.99     ) ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 24, [ =( join( top, complement( complement( X ) ) ), join( X, top )
% 4.57/4.99     ) ] )
% 4.57/4.99  , clause( 25325, [ =( join( top, complement( complement( X ) ) ), join( X, 
% 4.57/4.99    top ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25326, [ =( join( X, top ), join( top, complement( complement( X )
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , clause( 24, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25328, [ =( join( X, top ), join( complement( complement( X ) ), 
% 4.57/4.99    top ) ) ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25326, [ =( join( X, top ), join( top, complement( complement( 
% 4.57/4.99    X ) ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, top ), :=( Y, complement( complement( X )
% 4.57/4.99     ) )] ), substitution( 1, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25334, [ =( join( complement( complement( X ) ), top ), join( X, 
% 4.57/4.99    top ) ) ] )
% 4.57/4.99  , clause( 25328, [ =( join( X, top ), join( complement( complement( X ) ), 
% 4.57/4.99    top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 25, [ =( join( complement( complement( X ) ), top ), join( X, top )
% 4.57/4.99     ) ] )
% 4.57/4.99  , clause( 25334, [ =( join( complement( complement( X ) ), top ), join( X, 
% 4.57/4.99    top ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25336, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 4.57/4.99  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25339, [ =( join( join( X, complement( complement( Y ) ) ), top ), 
% 4.57/4.99    join( X, join( Y, top ) ) ) ] )
% 4.57/4.99  , clause( 25, [ =( join( complement( complement( X ) ), top ), join( X, top
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, clause( 25336, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, 10, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, complement( complement( Y ) ) ), :=( Z, top )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25340, [ =( join( join( X, complement( complement( Y ) ) ), top ), 
% 4.57/4.99    join( join( X, Y ), top ) ) ] )
% 4.57/4.99  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.99  , 0, clause( 25339, [ =( join( join( X, complement( complement( Y ) ) ), 
% 4.57/4.99    top ), join( X, join( Y, top ) ) ) ] )
% 4.57/4.99  , 0, 8, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, top )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 26, [ =( join( join( Y, complement( complement( X ) ) ), top ), 
% 4.57/4.99    join( join( Y, X ), top ) ) ] )
% 4.57/4.99  , clause( 25340, [ =( join( join( X, complement( complement( Y ) ) ), top )
% 4.57/4.99    , join( join( X, Y ), top ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25344, [ =( join( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    Y ) ) ), X ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 2, [ =( join( complement( join( complement( X ), complement( Y
% 4.57/4.99     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 27, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 4.57/4.99     ) ), X ) ] )
% 4.57/4.99  , clause( 25344, [ =( join( meet( X, Y ), complement( join( complement( X )
% 4.57/4.99    , Y ) ) ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25347, [ =( converse( composition( Y, X ) ), composition( converse( 
% 4.57/4.99    X ), converse( Y ) ) ) ] )
% 4.57/4.99  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 4.57/4.99    composition( X, Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25349, [ =( converse( composition( converse( X ), Y ) ), 
% 4.57/4.99    composition( converse( Y ), X ) ) ] )
% 4.57/4.99  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25347, [ =( converse( composition( Y, X ) ), composition( 
% 4.57/4.99    converse( X ), converse( Y ) ) ) ] )
% 4.57/4.99  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 4.57/4.99    :=( Y, converse( X ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 34, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 4.57/4.99    converse( Y ), X ) ) ] )
% 4.57/4.99  , clause( 25349, [ =( converse( composition( converse( X ), Y ) ), 
% 4.57/4.99    composition( converse( Y ), X ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25353, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 4.57/4.99    Y ) ) ) ] )
% 4.57/4.99  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 4.57/4.99    Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25354, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 4.57/4.99    Y ) ) ) ] )
% 4.57/4.99  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25353, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 4.57/4.99    converse( Y ) ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.57/4.99    converse( X ) ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 39, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , clause( 25354, [ =( converse( join( converse( X ), Y ) ), join( X, 
% 4.57/4.99    converse( Y ) ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25359, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 4.57/4.99    Y ) ) ) ] )
% 4.57/4.99  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 4.57/4.99    Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25361, [ =( converse( join( X, converse( Y ) ) ), join( converse( X
% 4.57/4.99     ), Y ) ) ] )
% 4.57/4.99  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25359, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 4.57/4.99    converse( Y ) ) ) ] )
% 4.57/4.99  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, converse( Y ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 40, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 4.57/4.99    , X ) ) ] )
% 4.57/4.99  , clause( 25361, [ =( converse( join( X, converse( Y ) ) ), join( converse( 
% 4.57/4.99    X ), Y ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25364, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25366, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 4.57/4.99    complement( X ) ) ) ) ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25364, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, complement( X ) ), :=( Y, complement( Y )
% 4.57/4.99     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25368, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25366, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 4.57/4.99    complement( X ) ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 53, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 4.57/4.99  , clause( 25368, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25370, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25373, [ =( meet( X, complement( X ) ), complement( top ) ) ] )
% 4.57/4.99  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 4.57/4.99  , 0, clause( 25370, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 6, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, complement( X ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25374, [ =( zero, complement( top ) ) ] )
% 4.57/4.99  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 4.57/4.99  , 0, clause( 25373, [ =( meet( X, complement( X ) ), complement( top ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25375, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , clause( 25374, [ =( zero, complement( top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , clause( 25375, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25377, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25378, [ =( meet( top, X ), complement( join( zero, complement( X )
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , 0, clause( 25377, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, top ), :=( Y, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25380, [ =( complement( join( zero, complement( X ) ) ), meet( top
% 4.57/4.99    , X ) ) ] )
% 4.57/4.99  , clause( 25378, [ =( meet( top, X ), complement( join( zero, complement( X
% 4.57/4.99     ) ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 56, [ =( complement( join( zero, complement( X ) ) ), meet( top, X
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , clause( 25380, [ =( complement( join( zero, complement( X ) ) ), meet( 
% 4.57/4.99    top, X ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25383, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25385, [ =( meet( X, top ), complement( join( complement( X ), zero
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , 0, clause( 25383, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25387, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 4.57/4.99    top ) ) ] )
% 4.57/4.99  , clause( 25385, [ =( meet( X, top ), complement( join( complement( X ), 
% 4.57/4.99    zero ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 57, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , clause( 25387, [ =( complement( join( complement( X ), zero ) ), meet( X
% 4.57/4.99    , top ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25389, [ =( top, join( complement( X ), X ) ) ] )
% 4.57/4.99  , clause( 14, [ =( join( complement( X ), X ), top ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25390, [ =( top, join( zero, top ) ) ] )
% 4.57/4.99  , clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , 0, clause( 25389, [ =( top, join( complement( X ), X ) ) ] )
% 4.57/4.99  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25391, [ =( join( zero, top ), top ) ] )
% 4.57/4.99  , clause( 25390, [ =( top, join( zero, top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 62, [ =( join( zero, top ), top ) ] )
% 4.57/4.99  , clause( 25391, [ =( join( zero, top ), top ) ] )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25393, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 4.57/4.99  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25395, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 4.57/4.99  , clause( 62, [ =( join( zero, top ), top ) ] )
% 4.57/4.99  , 0, clause( 25393, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, zero )
% 4.57/4.99    , :=( Z, top )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 65, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 4.57/4.99  , clause( 25395, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25398, [ =( join( X, top ), join( join( X, zero ), top ) ) ] )
% 4.57/4.99  , clause( 65, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25401, [ =( join( X, top ), join( join( zero, X ), top ) ) ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25398, [ =( join( X, top ), join( join( X, zero ), top ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, zero )] ), substitution( 1, [
% 4.57/4.99     :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25414, [ =( join( join( zero, X ), top ), join( X, top ) ) ] )
% 4.57/4.99  , clause( 25401, [ =( join( X, top ), join( join( zero, X ), top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 75, [ =( join( join( zero, X ), top ), join( X, top ) ) ] )
% 4.57/4.99  , clause( 25414, [ =( join( join( zero, X ), top ), join( X, top ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25416, [ =( meet( top, X ), complement( join( zero, complement( X )
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , clause( 56, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 4.57/4.99    X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25417, [ =( meet( top, top ), complement( join( zero, zero ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , 0, clause( 25416, [ =( meet( top, X ), complement( join( zero, complement( 
% 4.57/4.99    X ) ) ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25418, [ =( complement( join( zero, zero ) ), meet( top, top ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25417, [ =( meet( top, top ), complement( join( zero, zero ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 92, [ =( complement( join( zero, zero ) ), meet( top, top ) ) ] )
% 4.57/4.99  , clause( 25418, [ =( complement( join( zero, zero ) ), meet( top, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25420, [ =( top, join( X, complement( X ) ) ) ] )
% 4.57/4.99  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25421, [ =( top, join( join( zero, zero ), meet( top, top ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 92, [ =( complement( join( zero, zero ) ), meet( top, top ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, clause( 25420, [ =( top, join( X, complement( X ) ) ) ] )
% 4.57/4.99  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, join( zero, zero )
% 4.57/4.99     )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25422, [ =( join( join( zero, zero ), meet( top, top ) ), top ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25421, [ =( top, join( join( zero, zero ), meet( top, top ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 107, [ =( join( join( zero, zero ), meet( top, top ) ), top ) ] )
% 4.57/4.99  , clause( 25422, [ =( join( join( zero, zero ), meet( top, top ) ), top ) ]
% 4.57/4.99     )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25423, [ ~( =( meet( converse( sk1 ), converse( sk2 ) ), join( 
% 4.57/4.99    converse( meet( sk1, sk2 ) ), meet( converse( sk1 ), converse( sk2 ) ) )
% 4.57/4.99     ) ), ~( =( join( meet( converse( sk1 ), converse( sk2 ) ), converse( 
% 4.57/4.99    meet( sk1, sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/4.99  , clause( 13, [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( 
% 4.57/4.99    sk1 ), converse( sk2 ) ) ), meet( converse( sk1 ), converse( sk2 ) ) ) )
% 4.57/4.99    , ~( =( join( meet( converse( sk1 ), converse( sk2 ) ), converse( meet( 
% 4.57/4.99    sk1, sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25427, [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( 
% 4.57/4.99    sk1 ), converse( sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ), ~( =( meet( 
% 4.57/4.99    converse( sk1 ), converse( sk2 ) ), join( converse( meet( sk1, sk2 ) ), 
% 4.57/4.99    meet( converse( sk1 ), converse( sk2 ) ) ) ) ) ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25423, [ ~( =( meet( converse( sk1 ), converse( sk2 ) ), join( 
% 4.57/4.99    converse( meet( sk1, sk2 ) ), meet( converse( sk1 ), converse( sk2 ) ) )
% 4.57/4.99     ) ), ~( =( join( meet( converse( sk1 ), converse( sk2 ) ), converse( 
% 4.57/4.99    meet( sk1, sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/4.99  , 1, 2, substitution( 0, [ :=( X, meet( converse( sk1 ), converse( sk2 ) )
% 4.57/4.99     ), :=( Y, converse( meet( sk1, sk2 ) ) )] ), substitution( 1, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25440, [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( 
% 4.57/4.99    sk1 ), converse( sk2 ) ) ), meet( converse( sk1 ), converse( sk2 ) ) ) )
% 4.57/4.99    , ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( sk1 ), 
% 4.57/4.99    converse( sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/4.99  , clause( 25427, [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( 
% 4.57/4.99    sk1 ), converse( sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ), ~( =( meet( 
% 4.57/4.99    converse( sk1 ), converse( sk2 ) ), join( converse( meet( sk1, sk2 ) ), 
% 4.57/4.99    meet( converse( sk1 ), converse( sk2 ) ) ) ) ) ] )
% 4.57/4.99  , 1, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 110, [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( 
% 4.57/4.99    sk1 ), converse( sk2 ) ) ), meet( converse( sk1 ), converse( sk2 ) ) ) )
% 4.57/4.99    , ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( sk1 ), 
% 4.57/4.99    converse( sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/4.99  , clause( 25440, [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( 
% 4.57/4.99    sk1 ), converse( sk2 ) ) ), meet( converse( sk1 ), converse( sk2 ) ) ) )
% 4.57/4.99    , ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( sk1 ), 
% 4.57/4.99    converse( sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 ), ==>( 1, 1 )] )
% 4.57/4.99     ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25442, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.99  , clause( 15, [ =( join( join( X, Y ), Z ), join( join( Y, Z ), X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25443, [ =( top, join( join( zero, zero ), meet( top, top ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 107, [ =( join( join( zero, zero ), meet( top, top ) ), top ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25444, [ =( top, join( join( meet( top, top ), zero ), zero ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25442, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, clause( 25443, [ =( top, join( join( zero, zero ), meet( top, top ) )
% 4.57/4.99     ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, meet( top, top ) ), :=( Y, zero ), :=( Z
% 4.57/4.99    , zero )] ), substitution( 1, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25445, [ =( top, join( join( zero, meet( top, top ) ), zero ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25442, [ =( join( join( Y, Z ), X ), join( join( X, Y ), Z ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, clause( 25444, [ =( top, join( join( meet( top, top ), zero ), zero )
% 4.57/4.99     ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, zero ), :=( Y, meet( top, top ) ), :=( Z
% 4.57/4.99    , zero )] ), substitution( 1, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25448, [ =( join( join( zero, meet( top, top ) ), zero ), top ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25445, [ =( top, join( join( zero, meet( top, top ) ), zero ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 129, [ =( join( join( zero, meet( top, top ) ), zero ), top ) ] )
% 4.57/4.99  , clause( 25448, [ =( join( join( zero, meet( top, top ) ), zero ), top ) ]
% 4.57/4.99     )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25451, [ =( join( X, top ), join( join( X, zero ), top ) ) ] )
% 4.57/4.99  , clause( 65, [ =( join( join( X, zero ), top ), join( X, top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25453, [ =( join( join( zero, meet( top, top ) ), top ), join( top
% 4.57/4.99    , top ) ) ] )
% 4.57/4.99  , clause( 129, [ =( join( join( zero, meet( top, top ) ), zero ), top ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, clause( 25451, [ =( join( X, top ), join( join( X, zero ), top ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, 9, substitution( 0, [] ), substitution( 1, [ :=( X, join( zero, meet( 
% 4.57/4.99    top, top ) ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25454, [ =( join( meet( top, top ), top ), join( top, top ) ) ] )
% 4.57/4.99  , clause( 75, [ =( join( join( zero, X ), top ), join( X, top ) ) ] )
% 4.57/4.99  , 0, clause( 25453, [ =( join( join( zero, meet( top, top ) ), top ), join( 
% 4.57/4.99    top, top ) ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [ :=( X, meet( top, top ) )] ), substitution( 1, [] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 145, [ =( join( meet( top, top ), top ), join( top, top ) ) ] )
% 4.57/4.99  , clause( 25454, [ =( join( meet( top, top ), top ), join( top, top ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25457, [ =( join( X, converse( Y ) ), converse( join( converse( X )
% 4.57/4.99    , Y ) ) ) ] )
% 4.57/4.99  , clause( 39, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 4.57/4.99    Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25458, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 4.57/4.99    converse( top ) ) ] )
% 4.57/4.99  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 4.57/4.99  , 0, clause( 25457, [ =( join( X, converse( Y ) ), converse( join( converse( 
% 4.57/4.99    X ), Y ) ) ) ] )
% 4.57/4.99  , 0, 8, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, complement( converse( X ) ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 190, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 4.57/4.99    converse( top ) ) ] )
% 4.57/4.99  , clause( 25458, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 4.57/4.99    converse( top ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25460, [ =( converse( top ), join( X, converse( complement( 
% 4.57/4.99    converse( X ) ) ) ) ) ] )
% 4.57/4.99  , clause( 190, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 4.57/4.99    converse( top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25461, [ =( converse( top ), join( converse( complement( converse( 
% 4.57/4.99    X ) ) ), X ) ) ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25460, [ =( converse( top ), join( X, converse( complement( 
% 4.57/4.99    converse( X ) ) ) ) ) ] )
% 4.57/4.99  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, converse( complement( 
% 4.57/4.99    converse( X ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25464, [ =( join( converse( complement( converse( X ) ) ), X ), 
% 4.57/4.99    converse( top ) ) ] )
% 4.57/4.99  , clause( 25461, [ =( converse( top ), join( converse( complement( converse( 
% 4.57/4.99    X ) ) ), X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 204, [ =( join( converse( complement( converse( X ) ) ), X ), 
% 4.57/4.99    converse( top ) ) ] )
% 4.57/4.99  , clause( 25464, [ =( join( converse( complement( converse( X ) ) ), X ), 
% 4.57/4.99    converse( top ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25466, [ =( composition( converse( Y ), X ), converse( composition( 
% 4.57/4.99    converse( X ), Y ) ) ) ] )
% 4.57/4.99  , clause( 34, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 4.57/4.99    converse( Y ), X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25469, [ =( composition( converse( one ), X ), converse( converse( 
% 4.57/4.99    X ) ) ) ] )
% 4.57/4.99  , clause( 5, [ =( composition( X, one ), X ) ] )
% 4.57/4.99  , 0, clause( 25466, [ =( composition( converse( Y ), X ), converse( 
% 4.57/4.99    composition( converse( X ), Y ) ) ) ] )
% 4.57/4.99  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, one )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25470, [ =( composition( converse( one ), X ), X ) ] )
% 4.57/4.99  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25469, [ =( composition( converse( one ), X ), converse( 
% 4.57/4.99    converse( X ) ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 279, [ =( composition( converse( one ), X ), X ) ] )
% 4.57/4.99  , clause( 25470, [ =( composition( converse( one ), X ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25472, [ =( X, composition( converse( one ), X ) ) ] )
% 4.57/4.99  , clause( 279, [ =( composition( converse( one ), X ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25474, [ =( one, converse( one ) ) ] )
% 4.57/4.99  , clause( 5, [ =( composition( X, one ), X ) ] )
% 4.57/4.99  , 0, clause( 25472, [ =( X, composition( converse( one ), X ) ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, converse( one ) )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, one )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25475, [ =( converse( one ), one ) ] )
% 4.57/4.99  , clause( 25474, [ =( one, converse( one ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 289, [ =( converse( one ), one ) ] )
% 4.57/4.99  , clause( 25475, [ =( converse( one ), one ) ] )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25477, [ =( X, composition( converse( one ), X ) ) ] )
% 4.57/4.99  , clause( 279, [ =( composition( converse( one ), X ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25478, [ =( X, composition( one, X ) ) ] )
% 4.57/4.99  , clause( 289, [ =( converse( one ), one ) ] )
% 4.57/4.99  , 0, clause( 25477, [ =( X, composition( converse( one ), X ) ) ] )
% 4.57/4.99  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25479, [ =( composition( one, X ), X ) ] )
% 4.57/4.99  , clause( 25478, [ =( X, composition( one, X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 290, [ =( composition( one, X ), X ) ] )
% 4.57/4.99  , clause( 25479, [ =( composition( one, X ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25481, [ =( complement( Y ), join( composition( converse( X ), 
% 4.57/4.99    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 4.57/4.99  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 4.57/4.99    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25483, [ =( complement( X ), join( composition( converse( one ), 
% 4.57/4.99    complement( X ) ), complement( X ) ) ) ] )
% 4.57/4.99  , clause( 290, [ =( composition( one, X ), X ) ] )
% 4.57/4.99  , 0, clause( 25481, [ =( complement( Y ), join( composition( converse( X )
% 4.57/4.99    , complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 4.57/4.99  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, one ), 
% 4.57/4.99    :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25484, [ =( complement( X ), join( complement( X ), complement( X )
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , clause( 279, [ =( composition( converse( one ), X ), X ) ] )
% 4.57/4.99  , 0, clause( 25483, [ =( complement( X ), join( composition( converse( one
% 4.57/4.99     ), complement( X ) ), complement( X ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25485, [ =( join( complement( X ), complement( X ) ), complement( X
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , clause( 25484, [ =( complement( X ), join( complement( X ), complement( X
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 294, [ =( join( complement( X ), complement( X ) ), complement( X )
% 4.57/4.99     ) ] )
% 4.57/4.99  , clause( 25485, [ =( join( complement( X ), complement( X ) ), complement( 
% 4.57/4.99    X ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25487, [ =( join( Y, top ), join( join( complement( X ), Y ), X ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 22, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25489, [ =( join( complement( X ), top ), join( complement( X ), X
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , clause( 294, [ =( join( complement( X ), complement( X ) ), complement( X
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, clause( 25487, [ =( join( Y, top ), join( join( complement( X ), Y ), 
% 4.57/4.99    X ) ) ] )
% 4.57/4.99  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, complement( X ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25490, [ =( join( complement( X ), top ), top ) ] )
% 4.57/4.99  , clause( 14, [ =( join( complement( X ), X ), top ) ] )
% 4.57/4.99  , 0, clause( 25489, [ =( join( complement( X ), top ), join( complement( X
% 4.57/4.99     ), X ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 297, [ =( join( complement( X ), top ), top ) ] )
% 4.57/4.99  , clause( 25490, [ =( join( complement( X ), top ), top ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25493, [ =( join( X, top ), join( join( join( X, Y ), Z ), 
% 4.57/4.99    complement( join( Y, Z ) ) ) ) ] )
% 4.57/4.99  , clause( 21, [ =( join( join( join( X, Y ), Z ), complement( join( Y, Z )
% 4.57/4.99     ) ), join( X, top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25496, [ =( join( X, top ), join( join( join( X, complement( Y ) )
% 4.57/4.99    , complement( Y ) ), complement( complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 294, [ =( join( complement( X ), complement( X ) ), complement( X
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, clause( 25493, [ =( join( X, top ), join( join( join( X, Y ), Z ), 
% 4.57/4.99    complement( join( Y, Z ) ) ) ) ] )
% 4.57/4.99  , 0, 13, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, complement( Y ) ), :=( Z, complement( Y ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25497, [ =( join( X, top ), join( join( X, complement( Y ) ), top )
% 4.57/4.99     ) ] )
% 4.57/4.99  , clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, clause( 25496, [ =( join( X, top ), join( join( join( X, complement( Y
% 4.57/4.99     ) ), complement( Y ) ), complement( complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, join( X, 
% 4.57/4.99    complement( Y ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25498, [ =( join( join( X, complement( Y ) ), top ), join( X, top )
% 4.57/4.99     ) ] )
% 4.57/4.99  , clause( 25497, [ =( join( X, top ), join( join( X, complement( Y ) ), top
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 298, [ =( join( join( Y, complement( X ) ), top ), join( Y, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 25498, [ =( join( join( X, complement( Y ) ), top ), join( X, top
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25500, [ =( complement( X ), join( complement( X ), complement( X )
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , clause( 294, [ =( join( complement( X ), complement( X ) ), complement( X
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25503, [ =( complement( top ), join( complement( top ), zero ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , 0, clause( 25500, [ =( complement( X ), join( complement( X ), complement( 
% 4.57/4.99    X ) ) ) ] )
% 4.57/4.99  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25505, [ =( complement( top ), join( zero, zero ) ) ] )
% 4.57/4.99  , clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , 0, clause( 25503, [ =( complement( top ), join( complement( top ), zero )
% 4.57/4.99     ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [] ), substitution( 1, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25506, [ =( zero, join( zero, zero ) ) ] )
% 4.57/4.99  , clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , 0, clause( 25505, [ =( complement( top ), join( zero, zero ) ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25512, [ =( join( zero, zero ), zero ) ] )
% 4.57/4.99  , clause( 25506, [ =( zero, join( zero, zero ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 303, [ =( join( zero, zero ), zero ) ] )
% 4.57/4.99  , clause( 25512, [ =( join( zero, zero ), zero ) ] )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25516, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25531, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 4.57/4.99  , clause( 294, [ =( join( complement( X ), complement( X ) ), complement( X
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, clause( 25516, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25532, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 4.57/4.99  , clause( 25531, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 304, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 4.57/4.99  , clause( 25532, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25535, [ =( join( X, top ), join( join( X, Y ), top ) ) ] )
% 4.57/4.99  , clause( 298, [ =( join( join( Y, complement( X ) ), top ), join( Y, top )
% 4.57/4.99     ) ] )
% 4.57/4.99  , 0, clause( 26, [ =( join( join( Y, complement( complement( X ) ) ), top )
% 4.57/4.99    , join( join( Y, X ), top ) ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, X )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25536, [ =( join( join( X, Y ), top ), join( X, top ) ) ] )
% 4.57/4.99  , clause( 25535, [ =( join( X, top ), join( join( X, Y ), top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 306, [ =( join( join( Y, X ), top ), join( Y, top ) ) ] )
% 4.57/4.99  , clause( 25536, [ =( join( join( X, Y ), top ), join( X, top ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25538, [ =( meet( top, top ), complement( join( zero, zero ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 92, [ =( complement( join( zero, zero ) ), meet( top, top ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25539, [ =( meet( top, top ), complement( zero ) ) ] )
% 4.57/4.99  , clause( 303, [ =( join( zero, zero ), zero ) ] )
% 4.57/4.99  , 0, clause( 25538, [ =( meet( top, top ), complement( join( zero, zero ) )
% 4.57/4.99     ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [] ), substitution( 1, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 312, [ =( meet( top, top ), complement( zero ) ) ] )
% 4.57/4.99  , clause( 25539, [ =( meet( top, top ), complement( zero ) ) ] )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25542, [ =( join( top, top ), join( meet( top, top ), top ) ) ] )
% 4.57/4.99  , clause( 145, [ =( join( meet( top, top ), top ), join( top, top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25544, [ =( join( top, top ), join( complement( zero ), top ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 312, [ =( meet( top, top ), complement( zero ) ) ] )
% 4.57/4.99  , 0, clause( 25542, [ =( join( top, top ), join( meet( top, top ), top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, 5, substitution( 0, [] ), substitution( 1, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25545, [ =( join( top, top ), top ) ] )
% 4.57/4.99  , clause( 297, [ =( join( complement( X ), top ), top ) ] )
% 4.57/4.99  , 0, clause( 25544, [ =( join( top, top ), join( complement( zero ), top )
% 4.57/4.99     ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, zero )] ), substitution( 1, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 313, [ =( join( top, top ), top ) ] )
% 4.57/4.99  , clause( 25545, [ =( join( top, top ), top ) ] )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25548, [ =( join( join( X, Y ), top ), join( join( X, top ), 
% 4.57/4.99    complement( complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 20, [ =( join( join( X, top ), complement( complement( Y ) ) ), 
% 4.57/4.99    join( join( X, Y ), top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25554, [ =( join( join( top, X ), top ), join( top, complement( 
% 4.57/4.99    complement( X ) ) ) ) ] )
% 4.57/4.99  , clause( 313, [ =( join( top, top ), top ) ] )
% 4.57/4.99  , 0, clause( 25548, [ =( join( join( X, Y ), top ), join( join( X, top ), 
% 4.57/4.99    complement( complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, top ), :=( Y, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25558, [ =( join( join( top, X ), top ), join( X, top ) ) ] )
% 4.57/4.99  , clause( 24, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, clause( 25554, [ =( join( join( top, X ), top ), join( top, complement( 
% 4.57/4.99    complement( X ) ) ) ) ] )
% 4.57/4.99  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25559, [ =( join( top, top ), join( X, top ) ) ] )
% 4.57/4.99  , clause( 306, [ =( join( join( Y, X ), top ), join( Y, top ) ) ] )
% 4.57/4.99  , 0, clause( 25558, [ =( join( join( top, X ), top ), join( X, top ) ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, top )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25560, [ =( top, join( X, top ) ) ] )
% 4.57/4.99  , clause( 313, [ =( join( top, top ), top ) ] )
% 4.57/4.99  , 0, clause( 25559, [ =( join( top, top ), join( X, top ) ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25561, [ =( join( X, top ), top ) ] )
% 4.57/4.99  , clause( 25560, [ =( top, join( X, top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 314, [ =( join( X, top ), top ) ] )
% 4.57/4.99  , clause( 25561, [ =( join( X, top ), top ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25562, [ =( top, join( X, top ) ) ] )
% 4.57/4.99  , clause( 314, [ =( join( X, top ), top ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25564, [ =( top, converse( top ) ) ] )
% 4.57/4.99  , clause( 204, [ =( join( converse( complement( converse( X ) ) ), X ), 
% 4.57/4.99    converse( top ) ) ] )
% 4.57/4.99  , 0, clause( 25562, [ =( top, join( X, top ) ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, top )] ), substitution( 1, [ :=( X, 
% 4.57/4.99    converse( complement( converse( top ) ) ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25565, [ =( converse( top ), top ) ] )
% 4.57/4.99  , clause( 25564, [ =( top, converse( top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 316, [ =( converse( top ), top ) ] )
% 4.57/4.99  , clause( 25565, [ =( converse( top ), top ) ] )
% 4.57/4.99  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25567, [ =( X, join( meet( X, Y ), complement( join( complement( X
% 4.57/4.99     ), Y ) ) ) ) ] )
% 4.57/4.99  , clause( 27, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 4.57/4.99     ) ) ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25569, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 4.57/4.99  , clause( 314, [ =( join( X, top ), top ) ] )
% 4.57/4.99  , 0, clause( 25567, [ =( X, join( meet( X, Y ), complement( join( 
% 4.57/4.99    complement( X ), Y ) ) ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, top )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25570, [ =( X, join( meet( X, top ), zero ) ) ] )
% 4.57/4.99  , clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , 0, clause( 25569, [ =( X, join( meet( X, top ), complement( top ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25571, [ =( join( meet( X, top ), zero ), X ) ] )
% 4.57/4.99  , clause( 25570, [ =( X, join( meet( X, top ), zero ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 317, [ =( join( meet( X, top ), zero ), X ) ] )
% 4.57/4.99  , clause( 25571, [ =( join( meet( X, top ), zero ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25573, [ =( join( Y, top ), join( join( X, Y ), complement( X ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 23, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25575, [ =( join( complement( join( complement( X ), Y ) ), top ), 
% 4.57/4.99    join( X, complement( meet( X, Y ) ) ) ) ] )
% 4.57/4.99  , clause( 27, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 4.57/4.99     ) ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25573, [ =( join( Y, top ), join( join( X, Y ), complement( X
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, meet( X, Y ) ), :=( Y, complement( join( complement( X ), Y ) ) )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25576, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 4.57/4.99  , clause( 314, [ =( join( X, top ), top ) ] )
% 4.57/4.99  , 0, clause( 25575, [ =( join( complement( join( complement( X ), Y ) ), 
% 4.57/4.99    top ), join( X, complement( meet( X, Y ) ) ) ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [ :=( X, complement( join( complement( X ), Y ) )
% 4.57/4.99     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25577, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 4.57/4.99  , clause( 25576, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 333, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 4.57/4.99  , clause( 25577, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25579, [ =( X, join( meet( X, Y ), complement( join( complement( X
% 4.57/4.99     ), Y ) ) ) ) ] )
% 4.57/4.99  , clause( 27, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 4.57/4.99     ) ) ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25581, [ =( X, join( meet( X, X ), complement( top ) ) ) ] )
% 4.57/4.99  , clause( 14, [ =( join( complement( X ), X ), top ) ] )
% 4.57/4.99  , 0, clause( 25579, [ =( X, join( meet( X, Y ), complement( join( 
% 4.57/4.99    complement( X ), Y ) ) ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25582, [ =( X, join( meet( X, X ), zero ) ) ] )
% 4.57/4.99  , clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , 0, clause( 25581, [ =( X, join( meet( X, X ), complement( top ) ) ) ] )
% 4.57/4.99  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25583, [ =( join( meet( X, X ), zero ), X ) ] )
% 4.57/4.99  , clause( 25582, [ =( X, join( meet( X, X ), zero ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 335, [ =( join( meet( X, X ), zero ), X ) ] )
% 4.57/4.99  , clause( 25583, [ =( join( meet( X, X ), zero ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25585, [ =( X, join( meet( X, Y ), complement( join( complement( X
% 4.57/4.99     ), Y ) ) ) ) ] )
% 4.57/4.99  , clause( 27, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 4.57/4.99     ) ) ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25587, [ =( X, join( zero, complement( join( complement( X ), 
% 4.57/4.99    complement( X ) ) ) ) ) ] )
% 4.57/4.99  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 4.57/4.99  , 0, clause( 25585, [ =( X, join( meet( X, Y ), complement( join( 
% 4.57/4.99    complement( X ), Y ) ) ) ) ] )
% 4.57/4.99  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, complement( X ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25588, [ =( X, join( zero, meet( X, X ) ) ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25587, [ =( X, join( zero, complement( join( complement( X ), 
% 4.57/4.99    complement( X ) ) ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25589, [ =( join( zero, meet( X, X ) ), X ) ] )
% 4.57/4.99  , clause( 25588, [ =( X, join( zero, meet( X, X ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 340, [ =( join( zero, meet( X, X ) ), X ) ] )
% 4.57/4.99  , clause( 25589, [ =( join( zero, meet( X, X ) ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25590, [ =( X, join( meet( X, top ), zero ) ) ] )
% 4.57/4.99  , clause( 317, [ =( join( meet( X, top ), zero ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25591, [ =( X, join( meet( top, X ), zero ) ) ] )
% 4.57/4.99  , clause( 53, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25590, [ =( X, join( meet( X, top ), zero ) ) ] )
% 4.57/4.99  , 0, 3, substitution( 0, [ :=( X, top ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25594, [ =( join( meet( top, X ), zero ), X ) ] )
% 4.57/4.99  , clause( 25591, [ =( X, join( meet( top, X ), zero ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 350, [ =( join( meet( top, X ), zero ), X ) ] )
% 4.57/4.99  , clause( 25594, [ =( join( meet( top, X ), zero ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25595, [ =( X, join( meet( X, top ), zero ) ) ] )
% 4.57/4.99  , clause( 317, [ =( join( meet( X, top ), zero ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25596, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25595, [ =( X, join( meet( X, top ), zero ) ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, meet( X, top ) ), :=( Y, zero )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25599, [ =( join( zero, meet( X, top ) ), X ) ] )
% 4.57/4.99  , clause( 25596, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 353, [ =( join( zero, meet( X, top ) ), X ) ] )
% 4.57/4.99  , clause( 25599, [ =( join( zero, meet( X, top ) ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25600, [ =( X, join( meet( top, X ), zero ) ) ] )
% 4.57/4.99  , clause( 350, [ =( join( meet( top, X ), zero ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25601, [ =( X, join( zero, meet( top, X ) ) ) ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25600, [ =( X, join( meet( top, X ), zero ) ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, meet( top, X ) ), :=( Y, zero )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25604, [ =( join( zero, meet( top, X ) ), X ) ] )
% 4.57/4.99  , clause( 25601, [ =( X, join( zero, meet( top, X ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 365, [ =( join( zero, meet( top, X ) ), X ) ] )
% 4.57/4.99  , clause( 25604, [ =( join( zero, meet( top, X ) ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25606, [ =( meet( X, top ), complement( join( complement( X ), zero
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , clause( 57, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 4.57/4.99    top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25611, [ =( meet( complement( X ), top ), complement( join( meet( X
% 4.57/4.99    , X ), zero ) ) ) ] )
% 4.57/4.99  , clause( 304, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 4.57/4.99  , 0, clause( 25606, [ =( meet( X, top ), complement( join( complement( X )
% 4.57/4.99    , zero ) ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.57/4.99    complement( X ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25612, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 4.57/4.99  , clause( 335, [ =( join( meet( X, X ), zero ), X ) ] )
% 4.57/4.99  , 0, clause( 25611, [ =( meet( complement( X ), top ), complement( join( 
% 4.57/4.99    meet( X, X ), zero ) ) ) ] )
% 4.57/4.99  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 387, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 4.57/4.99  , clause( 25612, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25615, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 4.57/4.99  , clause( 353, [ =( join( zero, meet( X, top ) ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25616, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 4.57/4.99  , clause( 387, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 4.57/4.99  , 0, clause( 25615, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.57/4.99    complement( X ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25617, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 4.57/4.99  , clause( 25616, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 400, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 4.57/4.99  , clause( 25617, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25619, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 4.57/4.99  , clause( 400, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25622, [ =( complement( complement( X ) ), join( zero, meet( X, X )
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , clause( 304, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 4.57/4.99  , 0, clause( 25619, [ =( complement( X ), join( zero, complement( X ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.57/4.99    complement( X ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25623, [ =( meet( X, X ), join( zero, meet( X, X ) ) ) ] )
% 4.57/4.99  , clause( 304, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 4.57/4.99  , 0, clause( 25622, [ =( complement( complement( X ) ), join( zero, meet( X
% 4.57/4.99    , X ) ) ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25626, [ =( meet( X, X ), X ) ] )
% 4.57/4.99  , clause( 340, [ =( join( zero, meet( X, X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25623, [ =( meet( X, X ), join( zero, meet( X, X ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 406, [ =( meet( X, X ), X ) ] )
% 4.57/4.99  , clause( 25626, [ =( meet( X, X ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25629, [ =( meet( top, X ), complement( join( zero, complement( X )
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , clause( 56, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 4.57/4.99    X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25636, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 4.57/4.99  , clause( 400, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 4.57/4.99  , 0, clause( 25629, [ =( meet( top, X ), complement( join( zero, complement( 
% 4.57/4.99    X ) ) ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 411, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 4.57/4.99  , clause( 25636, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25639, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 4.57/4.99  , clause( 400, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25644, [ =( complement( join( zero, complement( X ) ) ), join( zero
% 4.57/4.99    , meet( top, X ) ) ) ] )
% 4.57/4.99  , clause( 56, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 4.57/4.99    X ) ) ] )
% 4.57/4.99  , 0, clause( 25639, [ =( complement( X ), join( zero, complement( X ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, join( 
% 4.57/4.99    zero, complement( X ) ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25645, [ =( meet( top, X ), join( zero, meet( top, X ) ) ) ] )
% 4.57/4.99  , clause( 56, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 4.57/4.99    X ) ) ] )
% 4.57/4.99  , 0, clause( 25644, [ =( complement( join( zero, complement( X ) ) ), join( 
% 4.57/4.99    zero, meet( top, X ) ) ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25647, [ =( meet( top, X ), X ) ] )
% 4.57/4.99  , clause( 365, [ =( join( zero, meet( top, X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25645, [ =( meet( top, X ), join( zero, meet( top, X ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25648, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , clause( 411, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 4.57/4.99  , 0, clause( 25647, [ =( meet( top, X ), X ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , clause( 25648, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25651, [ =( X, join( meet( X, X ), zero ) ) ] )
% 4.57/4.99  , clause( 335, [ =( join( meet( X, X ), zero ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25652, [ =( X, join( X, zero ) ) ] )
% 4.57/4.99  , clause( 406, [ =( meet( X, X ), X ) ] )
% 4.57/4.99  , 0, clause( 25651, [ =( X, join( meet( X, X ), zero ) ) ] )
% 4.57/4.99  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25653, [ =( join( X, zero ), X ) ] )
% 4.57/4.99  , clause( 25652, [ =( X, join( X, zero ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 415, [ =( join( X, zero ), X ) ] )
% 4.57/4.99  , clause( 25653, [ =( join( X, zero ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25655, [ =( complement( X ), join( complement( X ), complement( X )
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , clause( 294, [ =( join( complement( X ), complement( X ) ), complement( X
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25658, [ =( complement( complement( X ) ), join( complement( 
% 4.57/4.99    complement( X ) ), X ) ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25655, [ =( complement( X ), join( complement( X ), complement( 
% 4.57/4.99    X ) ) ) ] )
% 4.57/4.99  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.57/4.99    complement( X ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25660, [ =( complement( complement( X ) ), join( X, X ) ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25658, [ =( complement( complement( X ) ), join( complement( 
% 4.57/4.99    complement( X ) ), X ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25661, [ =( X, join( X, X ) ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25660, [ =( complement( complement( X ) ), join( X, X ) ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25667, [ =( join( X, X ), X ) ] )
% 4.57/4.99  , clause( 25661, [ =( X, join( X, X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 421, [ =( join( X, X ), X ) ] )
% 4.57/4.99  , clause( 25667, [ =( join( X, X ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25671, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25674, [ =( meet( complement( X ), Y ), complement( join( X, 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25671, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.57/4.99    complement( X ) ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25676, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 4.57/4.99    complement( X ), Y ) ) ] )
% 4.57/4.99  , clause( 25674, [ =( meet( complement( X ), Y ), complement( join( X, 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 423, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 4.57/4.99    complement( X ), Y ) ) ] )
% 4.57/4.99  , clause( 25676, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 4.57/4.99    complement( X ), Y ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25679, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25683, [ =( meet( X, complement( Y ) ), complement( join( 
% 4.57/4.99    complement( X ), Y ) ) ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25679, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, complement( Y ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25685, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 4.57/4.99    complement( Y ) ) ) ] )
% 4.57/4.99  , clause( 25683, [ =( meet( X, complement( Y ) ), complement( join( 
% 4.57/4.99    complement( X ), Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 424, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 4.57/4.99    complement( X ) ) ) ] )
% 4.57/4.99  , clause( 25685, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 4.57/4.99    complement( Y ) ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25687, [ =( X, complement( complement( X ) ) ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25692, [ =( join( complement( X ), complement( Y ) ), complement( 
% 4.57/4.99    meet( X, Y ) ) ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25687, [ =( X, complement( complement( X ) ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, join( complement( X ), complement( Y ) ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 425, [ =( join( complement( X ), complement( Y ) ), complement( 
% 4.57/4.99    meet( X, Y ) ) ) ] )
% 4.57/4.99  , clause( 25692, [ =( join( complement( X ), complement( Y ) ), complement( 
% 4.57/4.99    meet( X, Y ) ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25694, [ =( X, join( X, X ) ) ] )
% 4.57/4.99  , clause( 421, [ =( join( X, X ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25697, [ =( join( X, Y ), join( join( X, join( X, Y ) ), Y ) ) ] )
% 4.57/4.99  , clause( 16, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 4.57/4.99  , 0, clause( 25694, [ =( X, join( X, X ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, Y ), :=( Z, X )] )
% 4.57/4.99    , substitution( 1, [ :=( X, join( X, Y ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25699, [ =( join( X, Y ), join( join( join( X, X ), Y ), Y ) ) ] )
% 4.57/4.99  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 4.57/4.99  , 0, clause( 25697, [ =( join( X, Y ), join( join( X, join( X, Y ) ), Y ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25700, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 4.57/4.99  , clause( 421, [ =( join( X, X ), X ) ] )
% 4.57/4.99  , 0, clause( 25699, [ =( join( X, Y ), join( join( join( X, X ), Y ), Y ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25701, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 4.57/4.99  , clause( 25700, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 427, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 4.57/4.99  , clause( 25701, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25710, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 4.57/4.99  , clause( 421, [ =( join( X, X ), X ) ] )
% 4.57/4.99  , 0, clause( 16, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, Y ), :=( Z, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 428, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 4.57/4.99  , clause( 25710, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25713, [ =( meet( top, X ), X ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 411, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 434, [ =( meet( top, X ), X ) ] )
% 4.57/4.99  , clause( 25713, [ =( meet( top, X ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25715, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 4.57/4.99  , clause( 333, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25716, [ =( top, join( X, complement( meet( Y, X ) ) ) ) ] )
% 4.57/4.99  , clause( 53, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25715, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25719, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 4.57/4.99  , clause( 25716, [ =( top, join( X, complement( meet( Y, X ) ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 464, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 4.57/4.99  , clause( 25719, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25721, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25723, [ =( meet( X, meet( Y, complement( X ) ) ), complement( top
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , clause( 464, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 4.57/4.99  , 0, clause( 25721, [ =( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 8, substitution( 0, [ :=( X, complement( X ) ), :=( Y, Y )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, meet( Y, complement( X ) ) )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25724, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 4.57/4.99  , clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , 0, clause( 25723, [ =( meet( X, meet( Y, complement( X ) ) ), complement( 
% 4.57/4.99    top ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 480, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 4.57/4.99  , clause( 25724, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25727, [ =( zero, meet( X, meet( Y, complement( X ) ) ) ) ] )
% 4.57/4.99  , clause( 480, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25728, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25727, [ =( zero, meet( X, meet( Y, complement( X ) ) ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.57/4.99    complement( X ) ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25729, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 4.57/4.99  , clause( 25728, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 483, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 4.57/4.99  , clause( 25729, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25730, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 4.57/4.99  , clause( 483, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25731, [ =( zero, meet( meet( Y, X ), complement( X ) ) ) ] )
% 4.57/4.99  , clause( 53, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25730, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, complement( X ) )] )
% 4.57/4.99    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25735, [ =( meet( meet( X, Y ), complement( Y ) ), zero ) ] )
% 4.57/4.99  , clause( 25731, [ =( zero, meet( meet( Y, X ), complement( X ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 488, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 4.57/4.99  , clause( 25735, [ =( meet( meet( X, Y ), complement( Y ) ), zero ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25739, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ] )
% 4.57/4.99  , clause( 488, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25741, [ =( zero, meet( meet( Y, X ), complement( Y ) ) ) ] )
% 4.57/4.99  , clause( 53, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25739, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ] )
% 4.57/4.99  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25747, [ =( meet( meet( X, Y ), complement( X ) ), zero ) ] )
% 4.57/4.99  , clause( 25741, [ =( zero, meet( meet( Y, X ), complement( Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 491, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 4.57/4.99  , clause( 25747, [ =( meet( meet( X, Y ), complement( X ) ), zero ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25749, [ =( X, join( meet( X, Y ), complement( join( complement( X
% 4.57/4.99     ), Y ) ) ) ) ] )
% 4.57/4.99  , clause( 27, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 4.57/4.99     ) ) ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25752, [ =( meet( X, Y ), join( zero, complement( join( complement( 
% 4.57/4.99    meet( X, Y ) ), complement( X ) ) ) ) ) ] )
% 4.57/4.99  , clause( 491, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 4.57/4.99  , 0, clause( 25749, [ =( X, join( meet( X, Y ), complement( join( 
% 4.57/4.99    complement( X ), Y ) ) ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, meet( X, Y ) ), :=( Y, complement( X ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25753, [ =( meet( X, Y ), complement( join( complement( meet( X, Y
% 4.57/4.99     ) ), complement( X ) ) ) ) ] )
% 4.57/4.99  , clause( 400, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 4.57/4.99  , 0, clause( 25752, [ =( meet( X, Y ), join( zero, complement( join( 
% 4.57/4.99    complement( meet( X, Y ) ), complement( X ) ) ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, join( complement( meet( X, Y ) ), 
% 4.57/4.99    complement( X ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25754, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 4.57/4.99  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 4.57/4.99    meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25753, [ =( meet( X, Y ), complement( join( complement( meet( 
% 4.57/4.99    X, Y ) ), complement( X ) ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, X )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25755, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 4.57/4.99  , clause( 25754, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 493, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 4.57/4.99  , clause( 25755, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25756, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 4.57/4.99  , clause( 493, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25759, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 4.57/4.99  , clause( 53, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25756, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, meet( X, Y ) )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25772, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 4.57/4.99  , clause( 25759, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 504, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 4.57/4.99  , clause( 25772, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25773, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 4.57/4.99  , clause( 504, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25776, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 4.57/4.99  , clause( 53, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25773, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, X )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25778, [ =( meet( X, Y ), meet( meet( Y, X ), X ) ) ] )
% 4.57/4.99  , clause( 53, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25776, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25780, [ =( meet( Y, X ), meet( meet( Y, X ), X ) ) ] )
% 4.57/4.99  , clause( 53, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25778, [ =( meet( X, Y ), meet( meet( Y, X ), X ) ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25781, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 4.57/4.99  , clause( 53, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25780, [ =( meet( Y, X ), meet( meet( Y, X ), X ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, meet( X, Y ) )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25785, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 4.57/4.99  , clause( 25781, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 506, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 4.57/4.99  , clause( 25785, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25791, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 4.57/4.99  , clause( 427, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25794, [ =( join( meet( X, Y ), complement( join( complement( X ), 
% 4.57/4.99    Y ) ) ), join( X, complement( join( complement( X ), Y ) ) ) ) ] )
% 4.57/4.99  , clause( 27, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 4.57/4.99     ) ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25791, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 4.57/4.99  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, meet( X, Y ) ), :=( Y, complement( join( complement( X ), Y ) ) )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25795, [ =( X, join( X, complement( join( complement( X ), Y ) ) )
% 4.57/4.99     ) ] )
% 4.57/4.99  , clause( 27, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 4.57/4.99     ) ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25794, [ =( join( meet( X, Y ), complement( join( complement( 
% 4.57/4.99    X ), Y ) ) ), join( X, complement( join( complement( X ), Y ) ) ) ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25802, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 424, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 4.57/4.99    complement( X ) ) ) ] )
% 4.57/4.99  , 0, clause( 25795, [ =( X, join( X, complement( join( complement( X ), Y )
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25803, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 4.57/4.99  , clause( 25802, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 510, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 4.57/4.99  , clause( 25803, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25805, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 510, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25806, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25805, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 6, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, complement( Y ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25807, [ =( join( X, meet( X, Y ) ), X ) ] )
% 4.57/4.99  , clause( 25806, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 519, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 4.57/4.99  , clause( 25807, [ =( join( X, meet( X, Y ) ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25809, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 4.57/4.99  , clause( 519, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25810, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 4.57/4.99  , clause( 506, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25809, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, meet( Y, X ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25811, [ =( join( X, meet( Y, X ) ), X ) ] )
% 4.57/4.99  , clause( 25810, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 532, [ =( join( X, meet( Y, X ) ), X ) ] )
% 4.57/4.99  , clause( 25811, [ =( join( X, meet( Y, X ) ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25812, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 4.57/4.99  , clause( 532, [ =( join( X, meet( Y, X ) ), X ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25813, [ =( X, join( meet( Y, X ), X ) ) ] )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25812, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, meet( Y, X ) )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25816, [ =( join( meet( Y, X ), X ), X ) ] )
% 4.57/4.99  , clause( 25813, [ =( X, join( meet( Y, X ), X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 574, [ =( join( meet( Y, X ), X ), X ) ] )
% 4.57/4.99  , clause( 25816, [ =( join( meet( Y, X ), X ), X ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25818, [ =( join( converse( X ), Y ), converse( join( X, converse( 
% 4.57/4.99    Y ) ) ) ) ] )
% 4.57/4.99  , clause( 40, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 4.57/4.99     ), X ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25820, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), 
% 4.57/4.99    converse( converse( Y ) ) ) ] )
% 4.57/4.99  , clause( 574, [ =( join( meet( Y, X ), X ), X ) ] )
% 4.57/4.99  , 0, clause( 25818, [ =( join( converse( X ), Y ), converse( join( X, 
% 4.57/4.99    converse( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 9, substitution( 0, [ :=( X, converse( Y ) ), :=( Y, X )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, meet( X, converse( Y ) ) ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25821, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25820, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), 
% 4.57/4.99    converse( converse( Y ) ) ) ] )
% 4.57/4.99  , 0, 8, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 577, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ] )
% 4.57/4.99  , clause( 25821, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y )
% 4.57/4.99     ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25824, [ =( join( X, top ), join( join( join( X, Y ), Z ), 
% 4.57/4.99    complement( join( Y, Z ) ) ) ) ] )
% 4.57/4.99  , clause( 21, [ =( join( join( join( X, Y ), Z ), complement( join( Y, Z )
% 4.57/4.99     ) ), join( X, top ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25840, [ =( join( X, top ), join( join( X, Y ), complement( join( Y
% 4.57/4.99    , X ) ) ) ) ] )
% 4.57/4.99  , clause( 428, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25824, [ =( join( X, top ), join( join( join( X, Y ), Z ), 
% 4.57/4.99    complement( join( Y, Z ) ) ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y ), :=( Z, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25847, [ =( top, join( join( X, Y ), complement( join( Y, X ) ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 314, [ =( join( X, top ), top ) ] )
% 4.57/4.99  , 0, clause( 25840, [ =( join( X, top ), join( join( X, Y ), complement( 
% 4.57/4.99    join( Y, X ) ) ) ) ] )
% 4.57/4.99  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25848, [ =( join( join( X, Y ), complement( join( Y, X ) ) ), top )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 25847, [ =( top, join( join( X, Y ), complement( join( Y, X ) ) )
% 4.57/4.99     ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 583, [ =( join( join( X, Y ), complement( join( Y, X ) ) ), top ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25848, [ =( join( join( X, Y ), complement( join( Y, X ) ) ), top
% 4.57/4.99     ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25850, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ] )
% 4.57/4.99  , clause( 425, [ =( join( complement( X ), complement( Y ) ), complement( 
% 4.57/4.99    meet( X, Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25851, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 4.57/4.99    complement( Y ) ) ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25850, [ =( complement( meet( X, Y ) ), join( complement( X )
% 4.57/4.99    , complement( Y ) ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.57/4.99    complement( X ) ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 795, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 4.57/4.99    complement( Y ) ) ) ] )
% 4.57/4.99  , clause( 25851, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 4.57/4.99    complement( Y ) ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25856, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ) ] )
% 4.57/4.99  , clause( 425, [ =( join( complement( X ), complement( Y ) ), complement( 
% 4.57/4.99    meet( X, Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25858, [ =( complement( meet( X, complement( Y ) ) ), join( 
% 4.57/4.99    complement( X ), Y ) ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25856, [ =( complement( meet( X, Y ) ), join( complement( X )
% 4.57/4.99    , complement( Y ) ) ) ] )
% 4.57/4.99  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, complement( Y ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 796, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 4.57/4.99    complement( Y ), X ) ) ] )
% 4.57/4.99  , clause( 25858, [ =( complement( meet( X, complement( Y ) ) ), join( 
% 4.57/4.99    complement( X ), Y ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25863, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 424, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 4.57/4.99    complement( X ) ) ) ] )
% 4.57/4.99  , 0, clause( 27, [ =( join( meet( X, Y ), complement( join( complement( X )
% 4.57/4.99    , Y ) ) ), X ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 1002, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25863, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 4.57/4.99     ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25867, [ =( join( X, converse( complement( converse( X ) ) ) ), top
% 4.57/4.99     ) ] )
% 4.57/4.99  , clause( 316, [ =( converse( top ), top ) ] )
% 4.57/4.99  , 0, clause( 190, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 4.57/4.99    converse( top ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 1007, [ =( join( X, converse( complement( converse( X ) ) ) ), top
% 4.57/4.99     ) ] )
% 4.57/4.99  , clause( 25867, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 4.57/4.99    top ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25869, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 1002, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25870, [ =( X, join( meet( Y, X ), meet( X, complement( Y ) ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 53, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 4.57/4.99  , 0, clause( 25869, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) )
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25874, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25870, [ =( X, join( meet( Y, X ), meet( X, complement( Y ) ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 1174, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25874, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X )
% 4.57/4.99     ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25878, [ =( Y, join( meet( X, Y ), meet( Y, complement( X ) ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 1174, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25879, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25878, [ =( Y, join( meet( X, Y ), meet( Y, complement( X ) )
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, meet( X, 
% 4.57/4.99    complement( Y ) ) )] ), substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25882, [ =( join( meet( X, complement( Y ) ), meet( Y, X ) ), X ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25879, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 1226, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25882, [ =( join( meet( X, complement( Y ) ), meet( Y, X ) ), X )
% 4.57/4.99     ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25884, [ =( meet( complement( X ), Y ), complement( join( X, 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 423, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 4.57/4.99    complement( X ), Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25887, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), 
% 4.57/4.99    complement( top ) ) ] )
% 4.57/4.99  , clause( 583, [ =( join( join( X, Y ), complement( join( Y, X ) ) ), top )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, clause( 25884, [ =( meet( complement( X ), Y ), complement( join( X, 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, join( X, Y ) ), :=( Y, join( Y, X ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25888, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero
% 4.57/4.99     ) ] )
% 4.57/4.99  , clause( 55, [ =( complement( top ), zero ) ] )
% 4.57/4.99  , 0, clause( 25887, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), 
% 4.57/4.99    complement( top ) ) ] )
% 4.57/4.99  , 0, 9, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 1413, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 25888, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), 
% 4.57/4.99    zero ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25891, [ =( meet( complement( X ), Y ), complement( join( X, 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 423, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 4.57/4.99    complement( X ), Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25895, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 4.57/4.99    join( X, Y ) ) ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25891, [ =( meet( complement( X ), Y ), complement( join( X, 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, complement( Y ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 1428, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 4.57/4.99    join( Y, X ) ) ) ] )
% 4.57/4.99  , clause( 25895, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 4.57/4.99    join( X, Y ) ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25898, [ =( meet( complement( X ), Y ), complement( join( X, 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , clause( 423, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 4.57/4.99    complement( X ), Y ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25899, [ =( meet( complement( join( X, Y ) ), Z ), complement( join( 
% 4.57/4.99    join( X, complement( Z ) ), Y ) ) ) ] )
% 4.57/4.99  , clause( 16, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 4.57/4.99  , 0, clause( 25898, [ =( meet( complement( X ), Y ), complement( join( X, 
% 4.57/4.99    complement( Y ) ) ) ) ] )
% 4.57/4.99  , 0, 8, substitution( 0, [ :=( X, complement( Z ) ), :=( Y, Y ), :=( Z, X )] )
% 4.57/4.99    , substitution( 1, [ :=( X, join( X, Y ) ), :=( Y, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25902, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 4.57/4.99    meet( complement( join( X, Y ) ), Z ) ) ] )
% 4.57/4.99  , clause( 25899, [ =( meet( complement( join( X, Y ) ), Z ), complement( 
% 4.57/4.99    join( join( X, complement( Z ) ), Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 1430, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 4.57/4.99    meet( complement( join( X, Y ) ), Z ) ) ] )
% 4.57/4.99  , clause( 25902, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 4.57/4.99    meet( complement( join( X, Y ) ), Z ) ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 4.57/4.99    permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25904, [ =( zero, meet( complement( join( X, Y ) ), join( Y, X ) )
% 4.57/4.99     ) ] )
% 4.57/4.99  , clause( 1413, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero
% 4.57/4.99     ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25910, [ =( zero, meet( complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ), complement( meet( Y, X ) ) ) ) ] )
% 4.57/4.99  , clause( 425, [ =( join( complement( X ), complement( Y ) ), complement( 
% 4.57/4.99    meet( X, Y ) ) ) ] )
% 4.57/4.99  , 0, clause( 25904, [ =( zero, meet( complement( join( X, Y ) ), join( Y, X
% 4.57/4.99     ) ) ) ] )
% 4.57/4.99  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, complement( X ) ), :=( Y, complement( Y ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25912, [ =( zero, complement( join( join( complement( X ), 
% 4.57/4.99    complement( Y ) ), meet( Y, X ) ) ) ) ] )
% 4.57/4.99  , clause( 1428, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 4.57/4.99    join( Y, X ) ) ) ] )
% 4.57/4.99  , 0, clause( 25910, [ =( zero, meet( complement( join( complement( X ), 
% 4.57/4.99    complement( Y ) ) ), complement( meet( Y, X ) ) ) ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, join( complement( 
% 4.57/4.99    X ), complement( Y ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25913, [ =( zero, meet( complement( join( complement( X ), meet( Y
% 4.57/4.99    , X ) ) ), Y ) ) ] )
% 4.57/4.99  , clause( 1430, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 4.57/4.99    meet( complement( join( X, Y ) ), Z ) ) ] )
% 4.57/4.99  , 0, clause( 25912, [ =( zero, complement( join( join( complement( X ), 
% 4.57/4.99    complement( Y ) ), meet( Y, X ) ) ) ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, complement( X ) ), :=( Y, meet( Y, X ) )
% 4.57/4.99    , :=( Z, Y )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25914, [ =( zero, meet( meet( X, complement( meet( Y, X ) ) ), Y )
% 4.57/4.99     ) ] )
% 4.57/4.99  , clause( 424, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 4.57/4.99    complement( X ) ) ) ] )
% 4.57/4.99  , 0, clause( 25913, [ =( zero, meet( complement( join( complement( X ), 
% 4.57/4.99    meet( Y, X ) ) ), Y ) ) ] )
% 4.57/4.99  , 0, 3, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, X )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25915, [ =( meet( meet( X, complement( meet( Y, X ) ) ), Y ), zero
% 4.57/4.99     ) ] )
% 4.57/4.99  , clause( 25914, [ =( zero, meet( meet( X, complement( meet( Y, X ) ) ), Y
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 1743, [ =( meet( meet( Y, complement( meet( X, Y ) ) ), X ), zero )
% 4.57/4.99     ] )
% 4.57/4.99  , clause( 25915, [ =( meet( meet( X, complement( meet( Y, X ) ) ), Y ), 
% 4.57/4.99    zero ) ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25917, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 1226, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25921, [ =( X, join( meet( X, complement( meet( Y, complement( meet( 
% 4.57/4.99    X, Y ) ) ) ) ), zero ) ) ] )
% 4.57/4.99  , clause( 1743, [ =( meet( meet( Y, complement( meet( X, Y ) ) ), X ), zero
% 4.57/4.99     ) ] )
% 4.57/4.99  , 0, clause( 25917, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X )
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, meet( Y, complement( meet( X, Y ) ) ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25922, [ =( X, meet( X, complement( meet( Y, complement( meet( X, Y
% 4.57/4.99     ) ) ) ) ) ) ] )
% 4.57/4.99  , clause( 415, [ =( join( X, zero ), X ) ] )
% 4.57/4.99  , 0, clause( 25921, [ =( X, join( meet( X, complement( meet( Y, complement( 
% 4.57/4.99    meet( X, Y ) ) ) ) ), zero ) ) ] )
% 4.57/4.99  , 0, 2, substitution( 0, [ :=( X, meet( X, complement( meet( Y, complement( 
% 4.57/4.99    meet( X, Y ) ) ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 4.57/4.99    ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25923, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 796, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 4.57/4.99    complement( Y ), X ) ) ] )
% 4.57/4.99  , 0, clause( 25922, [ =( X, meet( X, complement( meet( Y, complement( meet( 
% 4.57/4.99    X, Y ) ) ) ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, Y )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25924, [ =( meet( X, join( complement( Y ), meet( X, Y ) ) ), X ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25923, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 2148, [ =( meet( Y, join( complement( X ), meet( Y, X ) ) ), Y ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25924, [ =( meet( X, join( complement( Y ), meet( X, Y ) ) ), X )
% 4.57/4.99     ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25925, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 2148, [ =( meet( Y, join( complement( X ), meet( Y, X ) ) ), Y )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25926, [ =( X, meet( X, join( meet( X, Y ), complement( Y ) ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 4.57/4.99  , 0, clause( 25925, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) )
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, meet( X, Y ) )] )
% 4.57/4.99    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25929, [ =( meet( X, join( meet( X, Y ), complement( Y ) ) ), X ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25926, [ =( X, meet( X, join( meet( X, Y ), complement( Y ) ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 2172, [ =( meet( Y, join( meet( Y, X ), complement( X ) ) ), Y ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25929, [ =( meet( X, join( meet( X, Y ), complement( Y ) ) ), X )
% 4.57/4.99     ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25931, [ =( join( X, complement( Y ) ), complement( meet( 
% 4.57/4.99    complement( X ), Y ) ) ) ] )
% 4.57/4.99  , clause( 795, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 4.57/4.99    complement( Y ) ) ) ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25936, [ =( join( X, complement( join( meet( complement( X ), Y ), 
% 4.57/4.99    complement( Y ) ) ) ), complement( complement( X ) ) ) ] )
% 4.57/4.99  , clause( 2172, [ =( meet( Y, join( meet( Y, X ), complement( X ) ) ), Y )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, clause( 25931, [ =( join( X, complement( Y ) ), complement( meet( 
% 4.57/4.99    complement( X ), Y ) ) ) ] )
% 4.57/4.99  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, complement( X ) )] ), 
% 4.57/4.99    substitution( 1, [ :=( X, X ), :=( Y, join( meet( complement( X ), Y ), 
% 4.57/4.99    complement( Y ) ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25937, [ =( join( X, complement( join( meet( complement( X ), Y ), 
% 4.57/4.99    complement( Y ) ) ) ), X ) ] )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25936, [ =( join( X, complement( join( meet( complement( X ), 
% 4.57/4.99    Y ), complement( Y ) ) ) ), complement( complement( X ) ) ) ] )
% 4.57/4.99  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25938, [ =( join( X, meet( complement( meet( complement( X ), Y ) )
% 4.57/4.99    , Y ) ), X ) ] )
% 4.57/4.99  , clause( 423, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 4.57/4.99    complement( X ), Y ) ) ] )
% 4.57/4.99  , 0, clause( 25937, [ =( join( X, complement( join( meet( complement( X ), 
% 4.57/4.99    Y ), complement( Y ) ) ) ), X ) ] )
% 4.57/4.99  , 0, 3, substitution( 0, [ :=( X, meet( complement( X ), Y ) ), :=( Y, Y )] )
% 4.57/4.99    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25939, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 795, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 4.57/4.99    complement( Y ) ) ) ] )
% 4.57/4.99  , 0, clause( 25938, [ =( join( X, meet( complement( meet( complement( X ), 
% 4.57/4.99    Y ) ), Y ) ), X ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.57/4.99    :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 2246, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25939, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X )
% 4.57/4.99     ] )
% 4.57/4.99  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25942, [ =( X, join( X, meet( join( X, complement( Y ) ), Y ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 2246, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25943, [ =( X, join( X, meet( join( X, Y ), complement( Y ) ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/4.99  , 0, clause( 25942, [ =( X, join( X, meet( join( X, complement( Y ) ), Y )
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, 7, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, complement( Y ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25944, [ =( join( X, meet( join( X, Y ), complement( Y ) ) ), X ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25943, [ =( X, join( X, meet( join( X, Y ), complement( Y ) ) ) )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  subsumption(
% 4.57/4.99  clause( 2290, [ =( join( Y, meet( join( Y, X ), complement( X ) ) ), Y ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 25944, [ =( join( X, meet( join( X, Y ), complement( Y ) ) ), X )
% 4.57/4.99     ] )
% 4.57/4.99  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/4.99     )] ) ).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25946, [ =( X, join( X, meet( join( X, Y ), complement( Y ) ) ) ) ]
% 4.57/4.99     )
% 4.57/4.99  , clause( 2290, [ =( join( Y, meet( join( Y, X ), complement( X ) ) ), Y )
% 4.57/4.99     ] )
% 4.57/4.99  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25948, [ =( X, join( X, meet( top, complement( converse( complement( 
% 4.57/4.99    converse( X ) ) ) ) ) ) ) ] )
% 4.57/4.99  , clause( 1007, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 4.57/4.99    top ) ] )
% 4.57/4.99  , 0, clause( 25946, [ =( X, join( X, meet( join( X, Y ), complement( Y ) )
% 4.57/4.99     ) ) ] )
% 4.57/4.99  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 4.57/4.99    :=( Y, converse( complement( converse( X ) ) ) )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  paramod(
% 4.57/4.99  clause( 25949, [ =( X, join( X, complement( converse( complement( converse( 
% 4.57/4.99    X ) ) ) ) ) ) ] )
% 4.57/4.99  , clause( 434, [ =( meet( top, X ), X ) ] )
% 4.57/4.99  , 0, clause( 25948, [ =( X, join( X, meet( top, complement( converse( 
% 4.57/4.99    complement( converse( X ) ) ) ) ) ) ) ] )
% 4.57/4.99  , 0, 4, substitution( 0, [ :=( X, complement( converse( complement( 
% 4.57/4.99    converse( X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 4.57/4.99  
% 4.57/4.99  
% 4.57/4.99  eqswap(
% 4.57/4.99  clause( 25950, [ =( join( X, complement( converse( complement( converse( X
% 4.57/5.00     ) ) ) ) ), X ) ] )
% 4.57/5.00  , clause( 25949, [ =( X, join( X, complement( converse( complement( 
% 4.57/5.00    converse( X ) ) ) ) ) ) ] )
% 4.57/5.00  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  subsumption(
% 4.57/5.00  clause( 2479, [ =( join( X, complement( converse( complement( converse( X )
% 4.57/5.00     ) ) ) ), X ) ] )
% 4.57/5.00  , clause( 25950, [ =( join( X, complement( converse( complement( converse( 
% 4.57/5.00    X ) ) ) ) ), X ) ] )
% 4.57/5.00  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  eqswap(
% 4.57/5.00  clause( 25952, [ =( meet( X, complement( Y ) ), complement( join( 
% 4.57/5.00    complement( X ), Y ) ) ) ] )
% 4.57/5.00  , clause( 424, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 4.57/5.00    complement( X ) ) ) ] )
% 4.57/5.00  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25955, [ =( meet( X, complement( complement( converse( complement( 
% 4.57/5.00    converse( complement( X ) ) ) ) ) ) ), complement( complement( X ) ) ) ]
% 4.57/5.00     )
% 4.57/5.00  , clause( 2479, [ =( join( X, complement( converse( complement( converse( X
% 4.57/5.00     ) ) ) ) ), X ) ] )
% 4.57/5.00  , 0, clause( 25952, [ =( meet( X, complement( Y ) ), complement( join( 
% 4.57/5.00    complement( X ), Y ) ) ) ] )
% 4.57/5.00  , 0, 11, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [
% 4.57/5.00     :=( X, X ), :=( Y, complement( converse( complement( converse( 
% 4.57/5.00    complement( X ) ) ) ) ) )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25957, [ =( meet( X, complement( complement( converse( complement( 
% 4.57/5.00    converse( complement( X ) ) ) ) ) ) ), X ) ] )
% 4.57/5.00  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/5.00  , 0, clause( 25955, [ =( meet( X, complement( complement( converse( 
% 4.57/5.00    complement( converse( complement( X ) ) ) ) ) ) ), complement( complement( 
% 4.57/5.00    X ) ) ) ] )
% 4.57/5.00  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/5.00    ).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25959, [ =( meet( X, converse( complement( converse( complement( X
% 4.57/5.00     ) ) ) ) ), X ) ] )
% 4.57/5.00  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/5.00  , 0, clause( 25957, [ =( meet( X, complement( complement( converse( 
% 4.57/5.00    complement( converse( complement( X ) ) ) ) ) ) ), X ) ] )
% 4.57/5.00  , 0, 3, substitution( 0, [ :=( X, converse( complement( converse( 
% 4.57/5.00    complement( X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  subsumption(
% 4.57/5.00  clause( 2499, [ =( meet( X, converse( complement( converse( complement( X )
% 4.57/5.00     ) ) ) ), X ) ] )
% 4.57/5.00  , clause( 25959, [ =( meet( X, converse( complement( converse( complement( 
% 4.57/5.00    X ) ) ) ) ), X ) ] )
% 4.57/5.00  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  eqswap(
% 4.57/5.00  clause( 25962, [ =( X, join( X, complement( converse( complement( converse( 
% 4.57/5.00    X ) ) ) ) ) ) ] )
% 4.57/5.00  , clause( 2479, [ =( join( X, complement( converse( complement( converse( X
% 4.57/5.00     ) ) ) ) ), X ) ] )
% 4.57/5.00  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25963, [ =( converse( X ), join( converse( X ), complement( 
% 4.57/5.00    converse( complement( X ) ) ) ) ) ] )
% 4.57/5.00  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 4.57/5.00  , 0, clause( 25962, [ =( X, join( X, complement( converse( complement( 
% 4.57/5.00    converse( X ) ) ) ) ) ) ] )
% 4.57/5.00  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.57/5.00    converse( X ) )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  eqswap(
% 4.57/5.00  clause( 25964, [ =( join( converse( X ), complement( converse( complement( 
% 4.57/5.00    X ) ) ) ), converse( X ) ) ] )
% 4.57/5.00  , clause( 25963, [ =( converse( X ), join( converse( X ), complement( 
% 4.57/5.00    converse( complement( X ) ) ) ) ) ] )
% 4.57/5.00  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  subsumption(
% 4.57/5.00  clause( 2527, [ =( join( converse( X ), complement( converse( complement( X
% 4.57/5.00     ) ) ) ), converse( X ) ) ] )
% 4.57/5.00  , clause( 25964, [ =( join( converse( X ), complement( converse( complement( 
% 4.57/5.00    X ) ) ) ), converse( X ) ) ] )
% 4.57/5.00  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  eqswap(
% 4.57/5.00  clause( 25966, [ =( Y, join( converse( meet( X, converse( Y ) ) ), Y ) ) ]
% 4.57/5.00     )
% 4.57/5.00  , clause( 577, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ]
% 4.57/5.00     )
% 4.57/5.00  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25968, [ =( complement( converse( complement( X ) ) ), join( 
% 4.57/5.00    converse( X ), complement( converse( complement( X ) ) ) ) ) ] )
% 4.57/5.00  , clause( 2499, [ =( meet( X, converse( complement( converse( complement( X
% 4.57/5.00     ) ) ) ) ), X ) ] )
% 4.57/5.00  , 0, clause( 25966, [ =( Y, join( converse( meet( X, converse( Y ) ) ), Y )
% 4.57/5.00     ) ] )
% 4.57/5.00  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 4.57/5.00    :=( Y, complement( converse( complement( X ) ) ) )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25969, [ =( complement( converse( complement( X ) ) ), converse( X
% 4.57/5.00     ) ) ] )
% 4.57/5.00  , clause( 2527, [ =( join( converse( X ), complement( converse( complement( 
% 4.57/5.00    X ) ) ) ), converse( X ) ) ] )
% 4.57/5.00  , 0, clause( 25968, [ =( complement( converse( complement( X ) ) ), join( 
% 4.57/5.00    converse( X ), complement( converse( complement( X ) ) ) ) ) ] )
% 4.57/5.00  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 4.57/5.00    ).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  subsumption(
% 4.57/5.00  clause( 2553, [ =( complement( converse( complement( X ) ) ), converse( X )
% 4.57/5.00     ) ] )
% 4.57/5.00  , clause( 25969, [ =( complement( converse( complement( X ) ) ), converse( 
% 4.57/5.00    X ) ) ] )
% 4.57/5.00  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  eqswap(
% 4.57/5.00  clause( 25971, [ =( converse( X ), complement( converse( complement( X ) )
% 4.57/5.00     ) ) ] )
% 4.57/5.00  , clause( 2553, [ =( complement( converse( complement( X ) ) ), converse( X
% 4.57/5.00     ) ) ] )
% 4.57/5.00  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25973, [ =( converse( complement( X ) ), complement( converse( X )
% 4.57/5.00     ) ) ] )
% 4.57/5.00  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/5.00  , 0, clause( 25971, [ =( converse( X ), complement( converse( complement( X
% 4.57/5.00     ) ) ) ) ] )
% 4.57/5.00  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.57/5.00    complement( X ) )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  subsumption(
% 4.57/5.00  clause( 2622, [ =( converse( complement( X ) ), complement( converse( X ) )
% 4.57/5.00     ) ] )
% 4.57/5.00  , clause( 25973, [ =( converse( complement( X ) ), complement( converse( X
% 4.57/5.00     ) ) ) ] )
% 4.57/5.00  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  eqswap(
% 4.57/5.00  clause( 25976, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 4.57/5.00    Y ) ) ) ] )
% 4.57/5.00  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 4.57/5.00    Y ) ) ) ] )
% 4.57/5.00  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25977, [ =( converse( join( complement( X ), Y ) ), join( 
% 4.57/5.00    complement( converse( X ) ), converse( Y ) ) ) ] )
% 4.57/5.00  , clause( 2622, [ =( converse( complement( X ) ), complement( converse( X )
% 4.57/5.00     ) ) ] )
% 4.57/5.00  , 0, clause( 25976, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 4.57/5.00    converse( Y ) ) ) ] )
% 4.57/5.00  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 4.57/5.00    complement( X ) ), :=( Y, Y )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  eqswap(
% 4.57/5.00  clause( 25979, [ =( join( complement( converse( X ) ), converse( Y ) ), 
% 4.57/5.00    converse( join( complement( X ), Y ) ) ) ] )
% 4.57/5.00  , clause( 25977, [ =( converse( join( complement( X ), Y ) ), join( 
% 4.57/5.00    complement( converse( X ) ), converse( Y ) ) ) ] )
% 4.57/5.00  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  subsumption(
% 4.57/5.00  clause( 2649, [ =( join( complement( converse( X ) ), converse( Y ) ), 
% 4.57/5.00    converse( join( complement( X ), Y ) ) ) ] )
% 4.57/5.00  , clause( 25979, [ =( join( complement( converse( X ) ), converse( Y ) ), 
% 4.57/5.00    converse( join( complement( X ), Y ) ) ) ] )
% 4.57/5.00  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/5.00     )] ) ).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  eqswap(
% 4.57/5.00  clause( 25982, [ =( converse( join( complement( X ), Y ) ), join( 
% 4.57/5.00    complement( converse( X ) ), converse( Y ) ) ) ] )
% 4.57/5.00  , clause( 2649, [ =( join( complement( converse( X ) ), converse( Y ) ), 
% 4.57/5.00    converse( join( complement( X ), Y ) ) ) ] )
% 4.57/5.00  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25987, [ =( converse( join( complement( X ), complement( Y ) ) ), 
% 4.57/5.00    join( complement( converse( X ) ), complement( converse( Y ) ) ) ) ] )
% 4.57/5.00  , clause( 2622, [ =( converse( complement( X ) ), complement( converse( X )
% 4.57/5.00     ) ) ] )
% 4.57/5.00  , 0, clause( 25982, [ =( converse( join( complement( X ), Y ) ), join( 
% 4.57/5.00    complement( converse( X ) ), converse( Y ) ) ) ] )
% 4.57/5.00  , 0, 11, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 4.57/5.00    :=( Y, complement( Y ) )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25989, [ =( converse( join( complement( X ), complement( Y ) ) ), 
% 4.57/5.00    complement( meet( converse( X ), converse( Y ) ) ) ) ] )
% 4.57/5.00  , clause( 425, [ =( join( complement( X ), complement( Y ) ), complement( 
% 4.57/5.00    meet( X, Y ) ) ) ] )
% 4.57/5.00  , 0, clause( 25987, [ =( converse( join( complement( X ), complement( Y ) )
% 4.57/5.00     ), join( complement( converse( X ) ), complement( converse( Y ) ) ) ) ]
% 4.57/5.00     )
% 4.57/5.00  , 0, 7, substitution( 0, [ :=( X, converse( X ) ), :=( Y, converse( Y ) )] )
% 4.57/5.00    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25991, [ =( converse( complement( meet( X, Y ) ) ), complement( 
% 4.57/5.00    meet( converse( X ), converse( Y ) ) ) ) ] )
% 4.57/5.00  , clause( 425, [ =( join( complement( X ), complement( Y ) ), complement( 
% 4.57/5.00    meet( X, Y ) ) ) ] )
% 4.57/5.00  , 0, clause( 25989, [ =( converse( join( complement( X ), complement( Y ) )
% 4.57/5.00     ), complement( meet( converse( X ), converse( Y ) ) ) ) ] )
% 4.57/5.00  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 4.57/5.00    :=( X, X ), :=( Y, Y )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25992, [ =( complement( converse( meet( X, Y ) ) ), complement( 
% 4.57/5.00    meet( converse( X ), converse( Y ) ) ) ) ] )
% 4.57/5.00  , clause( 2622, [ =( converse( complement( X ) ), complement( converse( X )
% 4.57/5.00     ) ) ] )
% 4.57/5.00  , 0, clause( 25991, [ =( converse( complement( meet( X, Y ) ) ), complement( 
% 4.57/5.00    meet( converse( X ), converse( Y ) ) ) ) ] )
% 4.57/5.00  , 0, 1, substitution( 0, [ :=( X, meet( X, Y ) )] ), substitution( 1, [ 
% 4.57/5.00    :=( X, X ), :=( Y, Y )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  eqswap(
% 4.57/5.00  clause( 25993, [ =( complement( meet( converse( X ), converse( Y ) ) ), 
% 4.57/5.00    complement( converse( meet( X, Y ) ) ) ) ] )
% 4.57/5.00  , clause( 25992, [ =( complement( converse( meet( X, Y ) ) ), complement( 
% 4.57/5.00    meet( converse( X ), converse( Y ) ) ) ) ] )
% 4.57/5.00  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  subsumption(
% 4.57/5.00  clause( 24914, [ =( complement( meet( converse( Y ), converse( X ) ) ), 
% 4.57/5.00    complement( converse( meet( Y, X ) ) ) ) ] )
% 4.57/5.00  , clause( 25993, [ =( complement( meet( converse( X ), converse( Y ) ) ), 
% 4.57/5.00    complement( converse( meet( X, Y ) ) ) ) ] )
% 4.57/5.00  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 4.57/5.00     )] ) ).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  eqswap(
% 4.57/5.00  clause( 25995, [ =( X, complement( complement( X ) ) ) ] )
% 4.57/5.00  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/5.00  , 0, substitution( 0, [ :=( X, X )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25997, [ =( meet( converse( X ), converse( Y ) ), complement( 
% 4.57/5.00    complement( converse( meet( X, Y ) ) ) ) ) ] )
% 4.57/5.00  , clause( 24914, [ =( complement( meet( converse( Y ), converse( X ) ) ), 
% 4.57/5.00    complement( converse( meet( Y, X ) ) ) ) ] )
% 4.57/5.00  , 0, clause( 25995, [ =( X, complement( complement( X ) ) ) ] )
% 4.57/5.00  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 4.57/5.00    :=( X, meet( converse( X ), converse( Y ) ) )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 25998, [ =( meet( converse( X ), converse( Y ) ), converse( meet( X
% 4.57/5.00    , Y ) ) ) ] )
% 4.57/5.00  , clause( 412, [ =( complement( complement( X ) ), X ) ] )
% 4.57/5.00  , 0, clause( 25997, [ =( meet( converse( X ), converse( Y ) ), complement( 
% 4.57/5.00    complement( converse( meet( X, Y ) ) ) ) ) ] )
% 4.57/5.00  , 0, 6, substitution( 0, [ :=( X, converse( meet( X, Y ) ) )] ), 
% 4.57/5.00    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  subsumption(
% 4.57/5.00  clause( 25006, [ =( meet( converse( X ), converse( Y ) ), converse( meet( X
% 4.57/5.00    , Y ) ) ) ] )
% 4.57/5.00  , clause( 25998, [ =( meet( converse( X ), converse( Y ) ), converse( meet( 
% 4.57/5.00    X, Y ) ) ) ] )
% 4.57/5.00  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 4.57/5.00     )] ) ).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  eqswap(
% 4.57/5.00  clause( 26001, [ ~( =( meet( converse( sk1 ), converse( sk2 ) ), join( 
% 4.57/5.00    converse( meet( sk1, sk2 ) ), meet( converse( sk1 ), converse( sk2 ) ) )
% 4.57/5.00     ) ), ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( sk1 ), 
% 4.57/5.00    converse( sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/5.00  , clause( 110, [ ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( 
% 4.57/5.00    sk1 ), converse( sk2 ) ) ), meet( converse( sk1 ), converse( sk2 ) ) ) )
% 4.57/5.00    , ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( sk1 ), 
% 4.57/5.00    converse( sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/5.00  , 0, substitution( 0, [] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 26007, [ ~( =( join( converse( meet( sk1, sk2 ) ), converse( meet( 
% 4.57/5.00    sk1, sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ), ~( =( meet( converse( 
% 4.57/5.00    sk1 ), converse( sk2 ) ), join( converse( meet( sk1, sk2 ) ), meet( 
% 4.57/5.00    converse( sk1 ), converse( sk2 ) ) ) ) ) ] )
% 4.57/5.00  , clause( 25006, [ =( meet( converse( X ), converse( Y ) ), converse( meet( 
% 4.57/5.00    X, Y ) ) ) ] )
% 4.57/5.00  , 0, clause( 26001, [ ~( =( meet( converse( sk1 ), converse( sk2 ) ), join( 
% 4.57/5.00    converse( meet( sk1, sk2 ) ), meet( converse( sk1 ), converse( sk2 ) ) )
% 4.57/5.00     ) ), ~( =( join( converse( meet( sk1, sk2 ) ), meet( converse( sk1 ), 
% 4.57/5.00    converse( sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/5.00  , 1, 7, substitution( 0, [ :=( X, sk1 ), :=( Y, sk2 )] ), substitution( 1
% 4.57/5.00    , [] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 26009, [ ~( =( meet( converse( sk1 ), converse( sk2 ) ), join( 
% 4.57/5.00    converse( meet( sk1, sk2 ) ), converse( meet( sk1, sk2 ) ) ) ) ), ~( =( 
% 4.57/5.00    join( converse( meet( sk1, sk2 ) ), converse( meet( sk1, sk2 ) ) ), 
% 4.57/5.00    converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/5.00  , clause( 25006, [ =( meet( converse( X ), converse( Y ) ), converse( meet( 
% 4.57/5.00    X, Y ) ) ) ] )
% 4.57/5.00  , 0, clause( 26007, [ ~( =( join( converse( meet( sk1, sk2 ) ), converse( 
% 4.57/5.00    meet( sk1, sk2 ) ) ), converse( meet( sk1, sk2 ) ) ) ), ~( =( meet( 
% 4.57/5.00    converse( sk1 ), converse( sk2 ) ), join( converse( meet( sk1, sk2 ) ), 
% 4.57/5.00    meet( converse( sk1 ), converse( sk2 ) ) ) ) ) ] )
% 4.57/5.00  , 1, 12, substitution( 0, [ :=( X, sk1 ), :=( Y, sk2 )] ), substitution( 1
% 4.57/5.00    , [] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 26010, [ ~( =( converse( meet( sk1, sk2 ) ), join( converse( meet( 
% 4.57/5.00    sk1, sk2 ) ), converse( meet( sk1, sk2 ) ) ) ) ), ~( =( join( converse( 
% 4.57/5.00    meet( sk1, sk2 ) ), converse( meet( sk1, sk2 ) ) ), converse( meet( sk1, 
% 4.57/5.00    sk2 ) ) ) ) ] )
% 4.57/5.00  , clause( 25006, [ =( meet( converse( X ), converse( Y ) ), converse( meet( 
% 4.57/5.00    X, Y ) ) ) ] )
% 4.57/5.00  , 0, clause( 26009, [ ~( =( meet( converse( sk1 ), converse( sk2 ) ), join( 
% 4.57/5.00    converse( meet( sk1, sk2 ) ), converse( meet( sk1, sk2 ) ) ) ) ), ~( =( 
% 4.57/5.00    join( converse( meet( sk1, sk2 ) ), converse( meet( sk1, sk2 ) ) ), 
% 4.57/5.00    converse( meet( sk1, sk2 ) ) ) ) ] )
% 4.57/5.00  , 0, 2, substitution( 0, [ :=( X, sk1 ), :=( Y, sk2 )] ), substitution( 1
% 4.57/5.00    , [] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 26020, [ ~( =( converse( meet( sk1, sk2 ) ), converse( meet( sk1, 
% 4.57/5.00    sk2 ) ) ) ), ~( =( converse( meet( sk1, sk2 ) ), join( converse( meet( 
% 4.57/5.00    sk1, sk2 ) ), converse( meet( sk1, sk2 ) ) ) ) ) ] )
% 4.57/5.00  , clause( 421, [ =( join( X, X ), X ) ] )
% 4.57/5.00  , 0, clause( 26010, [ ~( =( converse( meet( sk1, sk2 ) ), join( converse( 
% 4.57/5.00    meet( sk1, sk2 ) ), converse( meet( sk1, sk2 ) ) ) ) ), ~( =( join( 
% 4.57/5.00    converse( meet( sk1, sk2 ) ), converse( meet( sk1, sk2 ) ) ), converse( 
% 4.57/5.00    meet( sk1, sk2 ) ) ) ) ] )
% 4.57/5.00  , 1, 2, substitution( 0, [ :=( X, converse( meet( sk1, sk2 ) ) )] ), 
% 4.57/5.00    substitution( 1, [] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  paramod(
% 4.57/5.00  clause( 26021, [ ~( =( converse( meet( sk1, sk2 ) ), converse( meet( sk1, 
% 4.57/5.00    sk2 ) ) ) ), ~( =( converse( meet( sk1, sk2 ) ), converse( meet( sk1, sk2
% 4.57/5.00     ) ) ) ) ] )
% 4.57/5.00  , clause( 421, [ =( join( X, X ), X ) ] )
% 4.57/5.00  , 0, clause( 26020, [ ~( =( converse( meet( sk1, sk2 ) ), converse( meet( 
% 4.57/5.00    sk1, sk2 ) ) ) ), ~( =( converse( meet( sk1, sk2 ) ), join( converse( 
% 4.57/5.00    meet( sk1, sk2 ) ), converse( meet( sk1, sk2 ) ) ) ) ) ] )
% 4.57/5.00  , 1, 6, substitution( 0, [ :=( X, converse( meet( sk1, sk2 ) ) )] ), 
% 4.57/5.00    substitution( 1, [] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  factor(
% 4.57/5.00  clause( 26022, [ ~( =( converse( meet( sk1, sk2 ) ), converse( meet( sk1, 
% 4.57/5.00    sk2 ) ) ) ) ] )
% 4.57/5.00  , clause( 26021, [ ~( =( converse( meet( sk1, sk2 ) ), converse( meet( sk1
% 4.57/5.00    , sk2 ) ) ) ), ~( =( converse( meet( sk1, sk2 ) ), converse( meet( sk1, 
% 4.57/5.00    sk2 ) ) ) ) ] )
% 4.57/5.00  , 0, 1, substitution( 0, [] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  eqrefl(
% 4.57/5.00  clause( 26025, [] )
% 4.57/5.00  , clause( 26022, [ ~( =( converse( meet( sk1, sk2 ) ), converse( meet( sk1
% 4.57/5.00    , sk2 ) ) ) ) ] )
% 4.57/5.00  , 0, substitution( 0, [] )).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  subsumption(
% 4.57/5.00  clause( 25124, [] )
% 4.57/5.00  , clause( 26025, [] )
% 4.57/5.00  , substitution( 0, [] ), permutation( 0, [] ) ).
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  end.
% 4.57/5.00  
% 4.57/5.00  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 4.57/5.00  
% 4.57/5.00  Memory use:
% 4.57/5.00  
% 4.57/5.00  space for terms:        343188
% 4.57/5.00  space for clauses:      2676541
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  clauses generated:      1205396
% 4.57/5.00  clauses kept:           25125
% 4.57/5.00  clauses selected:       1866
% 4.57/5.00  clauses deleted:        3790
% 4.57/5.00  clauses inuse deleted:  225
% 4.57/5.00  
% 4.57/5.00  subsentry:          29000
% 4.57/5.00  literals s-matched: 25367
% 4.57/5.00  literals matched:   24926
% 4.57/5.00  full subsumption:   0
% 4.57/5.00  
% 4.57/5.00  checksum:           -414499024
% 4.57/5.00  
% 4.57/5.00  
% 4.57/5.00  Bliksem ended
%------------------------------------------------------------------------------