TSTP Solution File: REL004-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL004-1 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n004.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 18:59:47 EDT 2022

% Result   : Unsatisfiable 0.71s 1.27s
% Output   : Refutation 0.71s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.07/0.12  % Problem  : REL004-1 : TPTP v8.1.0. Released v4.0.0.
% 0.07/0.12  % Command  : bliksem %s
% 0.12/0.33  % Computer : n004.cluster.edu
% 0.12/0.33  % Model    : x86_64 x86_64
% 0.12/0.33  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.12/0.33  % Memory   : 8042.1875MB
% 0.12/0.33  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.12/0.33  % CPULimit : 300
% 0.12/0.33  % DateTime : Fri Jul  8 11:45:52 EDT 2022
% 0.12/0.34  % CPUTime  : 
% 0.71/1.27  *** allocated 10000 integers for termspace/termends
% 0.71/1.27  *** allocated 10000 integers for clauses
% 0.71/1.27  *** allocated 10000 integers for justifications
% 0.71/1.27  Bliksem 1.12
% 0.71/1.27  
% 0.71/1.27  
% 0.71/1.27  Automatic Strategy Selection
% 0.71/1.27  
% 0.71/1.27  Clauses:
% 0.71/1.27  [
% 0.71/1.27     [ =( join( X, Y ), join( Y, X ) ) ],
% 0.71/1.27     [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ],
% 0.71/1.27     [ =( X, join( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.27    complement( join( complement( X ), Y ) ) ) ) ],
% 0.71/1.27     [ =( meet( X, Y ), complement( join( complement( X ), complement( Y ) )
% 0.71/1.27     ) ) ],
% 0.71/1.27     [ =( composition( X, composition( Y, Z ) ), composition( composition( X
% 0.71/1.27    , Y ), Z ) ) ],
% 0.71/1.27     [ =( composition( X, one ), X ) ],
% 0.71/1.27     [ =( composition( join( X, Y ), Z ), join( composition( X, Z ), 
% 0.71/1.27    composition( Y, Z ) ) ) ],
% 0.71/1.27     [ =( converse( converse( X ) ), X ) ],
% 0.71/1.27     [ =( converse( join( X, Y ) ), join( converse( X ), converse( Y ) ) ) ]
% 0.71/1.27    ,
% 0.71/1.27     [ =( converse( composition( X, Y ) ), composition( converse( Y ), 
% 0.71/1.27    converse( X ) ) ) ],
% 0.71/1.27     [ =( join( composition( converse( X ), complement( composition( X, Y ) )
% 0.71/1.27     ), complement( Y ) ), complement( Y ) ) ],
% 0.71/1.27     [ =( top, join( X, complement( X ) ) ) ],
% 0.71/1.27     [ =( zero, meet( X, complement( X ) ) ) ],
% 0.71/1.27     [ ~( =( converse( complement( sk1 ) ), complement( converse( sk1 ) ) ) )
% 0.71/1.27     ]
% 0.71/1.27  ] .
% 0.71/1.27  
% 0.71/1.27  
% 0.71/1.27  percentage equality = 1.000000, percentage horn = 1.000000
% 0.71/1.27  This is a pure equality problem
% 0.71/1.27  
% 0.71/1.27  
% 0.71/1.27  
% 0.71/1.27  Options Used:
% 0.71/1.27  
% 0.71/1.27  useres =            1
% 0.71/1.27  useparamod =        1
% 0.71/1.27  useeqrefl =         1
% 0.71/1.27  useeqfact =         1
% 0.71/1.27  usefactor =         1
% 0.71/1.27  usesimpsplitting =  0
% 0.71/1.27  usesimpdemod =      5
% 0.71/1.27  usesimpres =        3
% 0.71/1.27  
% 0.71/1.27  resimpinuse      =  1000
% 0.71/1.27  resimpclauses =     20000
% 0.71/1.27  substype =          eqrewr
% 0.71/1.27  backwardsubs =      1
% 0.71/1.27  selectoldest =      5
% 0.71/1.27  
% 0.71/1.27  litorderings [0] =  split
% 0.71/1.27  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.71/1.27  
% 0.71/1.27  termordering =      kbo
% 0.71/1.27  
% 0.71/1.27  litapriori =        0
% 0.71/1.27  termapriori =       1
% 0.71/1.27  litaposteriori =    0
% 0.71/1.27  termaposteriori =   0
% 0.71/1.27  demodaposteriori =  0
% 0.71/1.27  ordereqreflfact =   0
% 0.71/1.27  
% 0.71/1.27  litselect =         negord
% 0.71/1.27  
% 0.71/1.27  maxweight =         15
% 0.71/1.27  maxdepth =          30000
% 0.71/1.27  maxlength =         115
% 0.71/1.27  maxnrvars =         195
% 0.71/1.27  excuselevel =       1
% 0.71/1.27  increasemaxweight = 1
% 0.71/1.27  
% 0.71/1.27  maxselected =       10000000
% 0.71/1.27  maxnrclauses =      10000000
% 0.71/1.27  
% 0.71/1.27  showgenerated =    0
% 0.71/1.27  showkept =         0
% 0.71/1.27  showselected =     0
% 0.71/1.27  showdeleted =      0
% 0.71/1.27  showresimp =       1
% 0.71/1.27  showstatus =       2000
% 0.71/1.27  
% 0.71/1.27  prologoutput =     1
% 0.71/1.27  nrgoals =          5000000
% 0.71/1.27  totalproof =       1
% 0.71/1.27  
% 0.71/1.27  Symbols occurring in the translation:
% 0.71/1.27  
% 0.71/1.27  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.71/1.27  .  [1, 2]      (w:1, o:23, a:1, s:1, b:0), 
% 0.71/1.27  !  [4, 1]      (w:0, o:16, a:1, s:1, b:0), 
% 0.71/1.27  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.71/1.27  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.71/1.27  join  [41, 2]      (w:1, o:48, a:1, s:1, b:0), 
% 0.71/1.27  complement  [43, 1]      (w:1, o:21, a:1, s:1, b:0), 
% 0.71/1.27  meet  [44, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 0.71/1.27  composition  [45, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 0.71/1.27  one  [46, 0]      (w:1, o:8, a:1, s:1, b:0), 
% 0.71/1.27  converse  [47, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.71/1.27  top  [48, 0]      (w:1, o:14, a:1, s:1, b:0), 
% 0.71/1.27  zero  [49, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 0.71/1.27  sk1  [50, 0]      (w:1, o:5, a:1, s:1, b:0).
% 0.71/1.27  
% 0.71/1.27  
% 0.71/1.27  Starting Search:
% 0.71/1.27  
% 0.71/1.27  Resimplifying inuse:
% 0.71/1.27  Done
% 0.71/1.27  
% 0.71/1.27  
% 0.71/1.27  Intermediate Status:
% 0.71/1.27  Generated:    26387
% 0.71/1.27  Kept:         2004
% 0.71/1.27  Inuse:        296
% 0.71/1.27  Deleted:      200
% 0.71/1.27  Deletedinuse: 91
% 0.71/1.27  
% 0.71/1.27  Resimplifying inuse:
% 0.71/1.27  Done
% 0.71/1.27  
% 0.71/1.27  Resimplifying inuse:
% 0.71/1.27  Done
% 0.71/1.27  
% 0.71/1.27  
% 0.71/1.27  Bliksems!, er is een bewijs:
% 0.71/1.27  % SZS status Unsatisfiable
% 0.71/1.27  % SZS output start Refutation
% 0.71/1.27  
% 0.71/1.27  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.27  .
% 0.71/1.27  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.71/1.27  .
% 0.71/1.27  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 0.71/1.27     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.71/1.27  .
% 0.71/1.27  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.27    meet( X, Y ) ) ] )
% 0.71/1.27  .
% 0.71/1.27  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.71/1.27  .
% 0.71/1.27  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.27  .
% 0.71/1.27  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.71/1.27     ) ) ) ] )
% 0.71/1.27  .
% 0.71/1.27  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.71/1.27    composition( X, Y ) ) ) ] )
% 0.71/1.27  .
% 0.71/1.27  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 0.71/1.27    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 13, [ ~( =( converse( complement( sk1 ) ), complement( converse( 
% 0.71/1.28    sk1 ) ) ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 14, [ =( join( complement( X ), X ), top ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 16, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 0.71/1.28     )
% 0.71/1.28  .
% 0.71/1.28  clause( 19, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) ) ]
% 0.71/1.28     )
% 0.71/1.28  .
% 0.71/1.28  clause( 21, [ =( join( join( join( X, Y ), Z ), complement( join( Y, Z ) )
% 0.71/1.28     ), join( X, top ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 23, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 0.71/1.28     )
% 0.71/1.28  .
% 0.71/1.28  clause( 26, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 0.71/1.28     ) ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 34, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.71/1.28    converse( Y ), X ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 39, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 0.71/1.28     ) ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 40, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 0.71/1.28    , X ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 47, [ =( meet( complement( X ), X ), complement( top ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 48, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 50, [ =( complement( top ), zero ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 51, [ =( complement( join( zero, complement( X ) ) ), meet( top, X
% 0.71/1.28     ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 52, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 0.71/1.28     ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 57, [ =( join( zero, top ), top ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 63, [ =( meet( complement( X ), X ), zero ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 192, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 0.71/1.28    converse( top ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 280, [ =( join( meet( X, Y ), top ), join( top, Y ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 298, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 303, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 427, [ =( join( top, X ), top ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 428, [ =( join( Y, top ), top ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 430, [ =( converse( top ), top ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 434, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 442, [ =( join( meet( top, X ), zero ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 444, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 451, [ =( join( zero, meet( top, X ) ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 487, [ =( composition( converse( one ), X ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 493, [ =( converse( one ), one ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 494, [ =( composition( one, X ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 498, [ =( join( complement( X ), complement( X ) ), complement( X )
% 0.71/1.28     ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 508, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 522, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 535, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 540, [ =( meet( X, X ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 545, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 549, [ =( join( X, zero ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 565, [ =( join( X, X ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 568, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.71/1.28    complement( X ), Y ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 569, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.71/1.28    complement( X ) ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 570, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.71/1.28    meet( X, Y ) ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 572, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 573, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 578, [ =( meet( top, X ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 587, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 590, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 616, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 630, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 632, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 701, [ =( join( join( X, Y ), complement( join( Y, X ) ) ), top ) ]
% 0.71/1.28     )
% 0.71/1.28  .
% 0.71/1.28  clause( 915, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.71/1.28    complement( Y ) ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 916, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 0.71/1.28    complement( Y ), X ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 1005, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  .
% 0.71/1.28  clause( 1009, [ =( join( X, converse( complement( converse( X ) ) ) ), top
% 0.71/1.28     ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 1251, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  .
% 0.71/1.28  clause( 1296, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y ) ]
% 0.71/1.28     )
% 0.71/1.28  .
% 0.71/1.28  clause( 1563, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero )
% 0.71/1.28     ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 1578, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 0.71/1.28    join( Y, X ) ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 1580, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 0.71/1.28    meet( complement( join( X, Y ) ), Z ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 1923, [ =( meet( meet( Y, complement( meet( X, Y ) ) ), X ), zero )
% 0.71/1.28     ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 2567, [ =( meet( Y, join( complement( X ), meet( Y, X ) ) ), Y ) ]
% 0.71/1.28     )
% 0.71/1.28  .
% 0.71/1.28  clause( 2594, [ =( meet( Y, join( meet( Y, X ), complement( X ) ) ), Y ) ]
% 0.71/1.28     )
% 0.71/1.28  .
% 0.71/1.28  clause( 2681, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  .
% 0.71/1.28  clause( 2731, [ =( join( Y, meet( join( Y, X ), complement( X ) ) ), Y ) ]
% 0.71/1.28     )
% 0.71/1.28  .
% 0.71/1.28  clause( 2937, [ =( join( X, complement( converse( complement( converse( X )
% 0.71/1.28     ) ) ) ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 2963, [ =( meet( X, converse( complement( converse( complement( X )
% 0.71/1.28     ) ) ) ), X ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 2987, [ =( join( converse( X ), complement( converse( complement( X
% 0.71/1.28     ) ) ) ), converse( X ) ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 3015, [ =( complement( converse( complement( X ) ) ), converse( X )
% 0.71/1.28     ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 3088, [ =( converse( complement( X ) ), complement( converse( X ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  .
% 0.71/1.28  clause( 3090, [] )
% 0.71/1.28  .
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  % SZS output end Refutation
% 0.71/1.28  found a proof!
% 0.71/1.28  
% 0.71/1.28  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.71/1.28  
% 0.71/1.28  initialclauses(
% 0.71/1.28  [ clause( 3092, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.28  , clause( 3093, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3094, [ =( X, join( complement( join( complement( X ), complement( 
% 0.71/1.28    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.71/1.28  , clause( 3095, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 3096, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.71/1.28    composition( X, Y ), Z ) ) ] )
% 0.71/1.28  , clause( 3097, [ =( composition( X, one ), X ) ] )
% 0.71/1.28  , clause( 3098, [ =( composition( join( X, Y ), Z ), join( composition( X, 
% 0.71/1.28    Z ), composition( Y, Z ) ) ) ] )
% 0.71/1.28  , clause( 3099, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.28  , clause( 3100, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.71/1.28    converse( Y ) ) ) ] )
% 0.71/1.28  , clause( 3101, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.71/1.28    Y ), converse( X ) ) ) ] )
% 0.71/1.28  , clause( 3102, [ =( join( composition( converse( X ), complement( 
% 0.71/1.28    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.71/1.28  , clause( 3103, [ =( top, join( X, complement( X ) ) ) ] )
% 0.71/1.28  , clause( 3104, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.71/1.28  , clause( 3105, [ ~( =( converse( complement( sk1 ) ), complement( converse( 
% 0.71/1.28    sk1 ) ) ) ) ] )
% 0.71/1.28  ] ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.28  , clause( 3092, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.71/1.28  , clause( 3093, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.71/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3108, [ =( join( complement( join( complement( X ), complement( Y )
% 0.71/1.28     ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.71/1.28  , clause( 3094, [ =( X, join( complement( join( complement( X ), complement( 
% 0.71/1.28    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 0.71/1.28     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.71/1.28  , clause( 3108, [ =( join( complement( join( complement( X ), complement( Y
% 0.71/1.28     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3111, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , clause( 3095, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , clause( 3111, [ =( complement( join( complement( X ), complement( Y ) ) )
% 0.71/1.28    , meet( X, Y ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.71/1.28  , clause( 3097, [ =( composition( X, one ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.28  , clause( 3099, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3131, [ =( join( converse( X ), converse( Y ) ), converse( join( X
% 0.71/1.28    , Y ) ) ) ] )
% 0.71/1.28  , clause( 3100, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.71/1.28    converse( Y ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.71/1.28     ) ) ) ] )
% 0.71/1.28  , clause( 3131, [ =( join( converse( X ), converse( Y ) ), converse( join( 
% 0.71/1.28    X, Y ) ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3140, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.71/1.28    composition( X, Y ) ) ) ] )
% 0.71/1.28  , clause( 3101, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.71/1.28    Y ), converse( X ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.71/1.28    composition( X, Y ) ) ) ] )
% 0.71/1.28  , clause( 3140, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.71/1.28    composition( X, Y ) ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 0.71/1.28    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.71/1.28  , clause( 3102, [ =( join( composition( converse( X ), complement( 
% 0.71/1.28    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3161, [ =( join( X, complement( X ) ), top ) ] )
% 0.71/1.28  , clause( 3103, [ =( top, join( X, complement( X ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.71/1.28  , clause( 3161, [ =( join( X, complement( X ) ), top ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3173, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.71/1.28  , clause( 3104, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.71/1.28  , clause( 3173, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 13, [ ~( =( converse( complement( sk1 ) ), complement( converse( 
% 0.71/1.28    sk1 ) ) ) ) ] )
% 0.71/1.28  , clause( 3105, [ ~( =( converse( complement( sk1 ) ), complement( converse( 
% 0.71/1.28    sk1 ) ) ) ) ] )
% 0.71/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3187, [ =( top, join( X, complement( X ) ) ) ] )
% 0.71/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3188, [ =( top, join( complement( X ), X ) ) ] )
% 0.71/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.28  , 0, clause( 3187, [ =( top, join( X, complement( X ) ) ) ] )
% 0.71/1.28  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, complement( X ) )] ), 
% 0.71/1.28    substitution( 1, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3191, [ =( join( complement( X ), X ), top ) ] )
% 0.71/1.28  , clause( 3188, [ =( top, join( complement( X ), X ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 14, [ =( join( complement( X ), X ), top ) ] )
% 0.71/1.28  , clause( 3191, [ =( join( complement( X ), X ), top ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3192, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.71/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3197, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) ) ] )
% 0.71/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.28  , 0, clause( 3192, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3210, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ] )
% 0.71/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.71/1.28  , 0, clause( 3197, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 0.71/1.28    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 16, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.71/1.28  , clause( 3210, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 0.71/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3212, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.71/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3215, [ =( join( join( X, Y ), complement( Y ) ), join( X, top ) )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.71/1.28  , 0, clause( 3212, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, Y ), :=( Z, complement( Y ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3215, [ =( join( join( X, Y ), complement( Y ) ), join( X, top )
% 0.71/1.28     ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3220, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.71/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3225, [ =( join( join( X, complement( Y ) ), Y ), join( X, top ) )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 14, [ =( join( complement( X ), X ), top ) ] )
% 0.71/1.28  , 0, clause( 3220, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, complement( Y ) ), :=( Z, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 19, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3225, [ =( join( join( X, complement( Y ) ), Y ), join( X, top )
% 0.71/1.28     ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3230, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3237, [ =( join( X, top ), join( join( join( X, Y ), Z ), 
% 0.71/1.28    complement( join( Y, Z ) ) ) ) ] )
% 0.71/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.71/1.28  , 0, clause( 3230, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.71/1.28    substitution( 1, [ :=( X, X ), :=( Y, join( Y, Z ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3238, [ =( join( join( join( X, Y ), Z ), complement( join( Y, Z )
% 0.71/1.28     ) ), join( X, top ) ) ] )
% 0.71/1.28  , clause( 3237, [ =( join( X, top ), join( join( join( X, Y ), Z ), 
% 0.71/1.28    complement( join( Y, Z ) ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 21, [ =( join( join( join( X, Y ), Z ), complement( join( Y, Z ) )
% 0.71/1.28     ), join( X, top ) ) ] )
% 0.71/1.28  , clause( 3238, [ =( join( join( join( X, Y ), Z ), complement( join( Y, Z
% 0.71/1.28     ) ) ), join( X, top ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.71/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3239, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3242, [ =( join( X, top ), join( join( Y, X ), complement( Y ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.28  , 0, clause( 3239, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3255, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 3242, [ =( join( X, top ), join( join( Y, X ), complement( Y ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 23, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3255, [ =( join( join( Y, X ), complement( Y ) ), join( X, top )
% 0.71/1.28     ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3258, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.71/1.28     ) ) ), X ) ] )
% 0.71/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , 0, clause( 2, [ =( join( complement( join( complement( X ), complement( Y
% 0.71/1.28     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.71/1.28  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 26, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 0.71/1.28     ) ), X ) ] )
% 0.71/1.28  , clause( 3258, [ =( join( meet( X, Y ), complement( join( complement( X )
% 0.71/1.28    , Y ) ) ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3261, [ =( converse( composition( Y, X ) ), composition( converse( 
% 0.71/1.28    X ), converse( Y ) ) ) ] )
% 0.71/1.28  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.71/1.28    composition( X, Y ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3263, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.71/1.28    converse( Y ), X ) ) ] )
% 0.71/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3261, [ =( converse( composition( Y, X ) ), composition( 
% 0.71/1.28    converse( X ), converse( Y ) ) ) ] )
% 0.71/1.28  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 0.71/1.28    :=( Y, converse( X ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 34, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.71/1.28    converse( Y ), X ) ) ] )
% 0.71/1.28  , clause( 3263, [ =( converse( composition( converse( X ), Y ) ), 
% 0.71/1.28    composition( converse( Y ), X ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3267, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.71/1.28    Y ) ) ) ] )
% 0.71/1.28  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.71/1.28    Y ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3268, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.71/1.28    Y ) ) ) ] )
% 0.71/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3267, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.71/1.28    converse( Y ) ) ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.71/1.28    converse( X ) ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 39, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 0.71/1.28     ) ) ) ] )
% 0.71/1.28  , clause( 3268, [ =( converse( join( converse( X ), Y ) ), join( X, 
% 0.71/1.28    converse( Y ) ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3273, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.71/1.28    Y ) ) ) ] )
% 0.71/1.28  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.71/1.28    Y ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3275, [ =( converse( join( X, converse( Y ) ) ), join( converse( X
% 0.71/1.28     ), Y ) ) ] )
% 0.71/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3273, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.71/1.28    converse( Y ) ) ) ] )
% 0.71/1.28  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, converse( Y ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 40, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 0.71/1.28    , X ) ) ] )
% 0.71/1.28  , clause( 3275, [ =( converse( join( X, converse( Y ) ) ), join( converse( 
% 0.71/1.28    X ), Y ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3279, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3282, [ =( meet( complement( X ), X ), complement( top ) ) ] )
% 0.71/1.28  , clause( 14, [ =( join( complement( X ), X ), top ) ] )
% 0.71/1.28  , 0, clause( 3279, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 6, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, complement( X ) ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 47, [ =( meet( complement( X ), X ), complement( top ) ) ] )
% 0.71/1.28  , clause( 3282, [ =( meet( complement( X ), X ), complement( top ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3284, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3286, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 0.71/1.28    complement( X ) ) ) ) ] )
% 0.71/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.28  , 0, clause( 3284, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, complement( X ) ), :=( Y, complement( Y )
% 0.71/1.28     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3288, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.71/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , 0, clause( 3286, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 0.71/1.28    complement( X ) ) ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 48, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.71/1.28  , clause( 3288, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3290, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3293, [ =( meet( X, complement( X ) ), complement( top ) ) ] )
% 0.71/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.71/1.28  , 0, clause( 3290, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 6, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, complement( X ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3294, [ =( zero, complement( top ) ) ] )
% 0.71/1.28  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.71/1.28  , 0, clause( 3293, [ =( meet( X, complement( X ) ), complement( top ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3295, [ =( complement( top ), zero ) ] )
% 0.71/1.28  , clause( 3294, [ =( zero, complement( top ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 50, [ =( complement( top ), zero ) ] )
% 0.71/1.28  , clause( 3295, [ =( complement( top ), zero ) ] )
% 0.71/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3297, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3298, [ =( meet( top, X ), complement( join( zero, complement( X )
% 0.71/1.28     ) ) ) ] )
% 0.71/1.28  , clause( 50, [ =( complement( top ), zero ) ] )
% 0.71/1.28  , 0, clause( 3297, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, top ), :=( Y, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3300, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 0.71/1.28    X ) ) ] )
% 0.71/1.28  , clause( 3298, [ =( meet( top, X ), complement( join( zero, complement( X
% 0.71/1.28     ) ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 51, [ =( complement( join( zero, complement( X ) ) ), meet( top, X
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , clause( 3300, [ =( complement( join( zero, complement( X ) ) ), meet( top
% 0.71/1.28    , X ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3303, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3305, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.71/1.28     ) ) ) ] )
% 0.71/1.28  , clause( 50, [ =( complement( top ), zero ) ] )
% 0.71/1.28  , 0, clause( 3303, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3307, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.71/1.28    top ) ) ] )
% 0.71/1.28  , clause( 3305, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.71/1.28    zero ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 52, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , clause( 3307, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.71/1.28    top ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3309, [ =( top, join( complement( X ), X ) ) ] )
% 0.71/1.28  , clause( 14, [ =( join( complement( X ), X ), top ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3310, [ =( top, join( zero, top ) ) ] )
% 0.71/1.28  , clause( 50, [ =( complement( top ), zero ) ] )
% 0.71/1.28  , 0, clause( 3309, [ =( top, join( complement( X ), X ) ) ] )
% 0.71/1.28  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3311, [ =( join( zero, top ), top ) ] )
% 0.71/1.28  , clause( 3310, [ =( top, join( zero, top ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 57, [ =( join( zero, top ), top ) ] )
% 0.71/1.28  , clause( 3311, [ =( join( zero, top ), top ) ] )
% 0.71/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3314, [ =( meet( complement( X ), X ), zero ) ] )
% 0.71/1.28  , clause( 50, [ =( complement( top ), zero ) ] )
% 0.71/1.28  , 0, clause( 47, [ =( meet( complement( X ), X ), complement( top ) ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 63, [ =( meet( complement( X ), X ), zero ) ] )
% 0.71/1.28  , clause( 3314, [ =( meet( complement( X ), X ), zero ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3317, [ =( join( X, converse( Y ) ), converse( join( converse( X )
% 0.71/1.28    , Y ) ) ) ] )
% 0.71/1.28  , clause( 39, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.71/1.28    Y ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3318, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 0.71/1.28    converse( top ) ) ] )
% 0.71/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.71/1.28  , 0, clause( 3317, [ =( join( X, converse( Y ) ), converse( join( converse( 
% 0.71/1.28    X ), Y ) ) ) ] )
% 0.71/1.28  , 0, 8, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, complement( converse( X ) ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 192, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 0.71/1.28    converse( top ) ) ] )
% 0.71/1.28  , clause( 3318, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 0.71/1.28    converse( top ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3321, [ =( join( X, top ), join( join( X, complement( Y ) ), Y ) )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 19, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3324, [ =( join( meet( X, Y ), top ), join( X, join( complement( X
% 0.71/1.28     ), Y ) ) ) ] )
% 0.71/1.28  , clause( 26, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.71/1.28     ) ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3321, [ =( join( X, top ), join( join( X, complement( Y ) ), Y
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, meet( X, Y ) ), :=( Y, join( complement( X ), Y ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3325, [ =( join( meet( X, Y ), top ), join( join( X, complement( X
% 0.71/1.28     ) ), Y ) ) ] )
% 0.71/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.71/1.28  , 0, clause( 3324, [ =( join( meet( X, Y ), top ), join( X, join( 
% 0.71/1.28    complement( X ), Y ) ) ) ] )
% 0.71/1.28  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, complement( X ) ), :=( Z, Y )] )
% 0.71/1.28    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3326, [ =( join( meet( X, Y ), top ), join( top, Y ) ) ] )
% 0.71/1.28  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.71/1.28  , 0, clause( 3325, [ =( join( meet( X, Y ), top ), join( join( X, 
% 0.71/1.28    complement( X ) ), Y ) ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 280, [ =( join( meet( X, Y ), top ), join( top, Y ) ) ] )
% 0.71/1.28  , clause( 3326, [ =( join( meet( X, Y ), top ), join( top, Y ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3329, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.71/1.28    , Y ) ) ) ) ] )
% 0.71/1.28  , clause( 26, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.71/1.28     ) ) ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3331, [ =( X, join( meet( X, X ), complement( top ) ) ) ] )
% 0.71/1.28  , clause( 14, [ =( join( complement( X ), X ), top ) ] )
% 0.71/1.28  , 0, clause( 3329, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.71/1.28    X ), Y ) ) ) ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3332, [ =( X, join( meet( X, X ), zero ) ) ] )
% 0.71/1.28  , clause( 50, [ =( complement( top ), zero ) ] )
% 0.71/1.28  , 0, clause( 3331, [ =( X, join( meet( X, X ), complement( top ) ) ) ] )
% 0.71/1.28  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3333, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.71/1.28  , clause( 3332, [ =( X, join( meet( X, X ), zero ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 298, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.71/1.28  , clause( 3333, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3335, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.71/1.28    , Y ) ) ) ) ] )
% 0.71/1.28  , clause( 26, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.71/1.28     ) ) ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3337, [ =( X, join( zero, complement( join( complement( X ), 
% 0.71/1.28    complement( X ) ) ) ) ) ] )
% 0.71/1.28  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.71/1.28  , 0, clause( 3335, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.71/1.28    X ), Y ) ) ) ) ] )
% 0.71/1.28  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, complement( X ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3338, [ =( X, join( zero, meet( X, X ) ) ) ] )
% 0.71/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , 0, clause( 3337, [ =( X, join( zero, complement( join( complement( X ), 
% 0.71/1.28    complement( X ) ) ) ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, X )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3339, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.71/1.28  , clause( 3338, [ =( X, join( zero, meet( X, X ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 303, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.71/1.28  , clause( 3339, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3341, [ =( join( top, Y ), join( meet( X, Y ), top ) ) ] )
% 0.71/1.28  , clause( 280, [ =( join( meet( X, Y ), top ), join( top, Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3343, [ =( join( top, X ), join( zero, top ) ) ] )
% 0.71/1.28  , clause( 63, [ =( meet( complement( X ), X ), zero ) ] )
% 0.71/1.28  , 0, clause( 3341, [ =( join( top, Y ), join( meet( X, Y ), top ) ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.71/1.28    complement( X ) ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3344, [ =( join( top, X ), top ) ] )
% 0.71/1.28  , clause( 57, [ =( join( zero, top ), top ) ] )
% 0.71/1.28  , 0, clause( 3343, [ =( join( top, X ), join( zero, top ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 427, [ =( join( top, X ), top ) ] )
% 0.71/1.28  , clause( 3344, [ =( join( top, X ), top ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3347, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 17, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3351, [ =( join( meet( X, Y ), top ), join( join( top, Y ), 
% 0.71/1.28    complement( top ) ) ) ] )
% 0.71/1.28  , clause( 280, [ =( join( meet( X, Y ), top ), join( top, Y ) ) ] )
% 0.71/1.28  , 0, clause( 3347, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, meet( X, Y ) ), :=( Y, top )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3352, [ =( join( top, Y ), join( join( top, Y ), complement( top )
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , clause( 280, [ =( join( meet( X, Y ), top ), join( top, Y ) ) ] )
% 0.71/1.28  , 0, clause( 3351, [ =( join( meet( X, Y ), top ), join( join( top, Y ), 
% 0.71/1.28    complement( top ) ) ) ] )
% 0.71/1.28  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3354, [ =( join( top, X ), join( X, top ) ) ] )
% 0.71/1.28  , clause( 23, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, clause( 3352, [ =( join( top, Y ), join( join( top, Y ), complement( 
% 0.71/1.28    top ) ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, top )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3355, [ =( top, join( X, top ) ) ] )
% 0.71/1.28  , clause( 427, [ =( join( top, X ), top ) ] )
% 0.71/1.28  , 0, clause( 3354, [ =( join( top, X ), join( X, top ) ) ] )
% 0.71/1.28  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3356, [ =( join( X, top ), top ) ] )
% 0.71/1.28  , clause( 3355, [ =( top, join( X, top ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 428, [ =( join( Y, top ), top ) ] )
% 0.71/1.28  , clause( 3356, [ =( join( X, top ), top ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3357, [ =( top, join( top, X ) ) ] )
% 0.71/1.28  , clause( 427, [ =( join( top, X ), top ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3359, [ =( top, converse( top ) ) ] )
% 0.71/1.28  , clause( 192, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 0.71/1.28    converse( top ) ) ] )
% 0.71/1.28  , 0, clause( 3357, [ =( top, join( top, X ) ) ] )
% 0.71/1.28  , 0, 2, substitution( 0, [ :=( X, top )] ), substitution( 1, [ :=( X, 
% 0.71/1.28    converse( complement( converse( top ) ) ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3360, [ =( converse( top ), top ) ] )
% 0.71/1.28  , clause( 3359, [ =( top, converse( top ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 430, [ =( converse( top ), top ) ] )
% 0.71/1.28  , clause( 3360, [ =( converse( top ), top ) ] )
% 0.71/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3362, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.71/1.28    , Y ) ) ) ) ] )
% 0.71/1.28  , clause( 26, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.71/1.28     ) ) ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3364, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 0.71/1.28  , clause( 428, [ =( join( Y, top ), top ) ] )
% 0.71/1.28  , 0, clause( 3362, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.71/1.28    X ), Y ) ) ) ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, Y ), :=( Y, complement( X ) )] ), 
% 0.71/1.28    substitution( 1, [ :=( X, X ), :=( Y, top )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3365, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.71/1.28  , clause( 50, [ =( complement( top ), zero ) ] )
% 0.71/1.28  , 0, clause( 3364, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 0.71/1.28  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3366, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.71/1.28  , clause( 3365, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 434, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.71/1.28  , clause( 3366, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3367, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.71/1.28  , clause( 434, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3368, [ =( X, join( meet( top, X ), zero ) ) ] )
% 0.71/1.28  , clause( 48, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.71/1.28  , 0, clause( 3367, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.71/1.28  , 0, 3, substitution( 0, [ :=( X, top ), :=( Y, X )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3371, [ =( join( meet( top, X ), zero ), X ) ] )
% 0.71/1.28  , clause( 3368, [ =( X, join( meet( top, X ), zero ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 442, [ =( join( meet( top, X ), zero ), X ) ] )
% 0.71/1.28  , clause( 3371, [ =( join( meet( top, X ), zero ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3372, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.71/1.28  , clause( 434, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3373, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.71/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.28  , 0, clause( 3372, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.71/1.28  , 0, 2, substitution( 0, [ :=( X, meet( X, top ) ), :=( Y, zero )] ), 
% 0.71/1.28    substitution( 1, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3376, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.71/1.28  , clause( 3373, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 444, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.71/1.28  , clause( 3376, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3377, [ =( X, join( meet( top, X ), zero ) ) ] )
% 0.71/1.28  , clause( 442, [ =( join( meet( top, X ), zero ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3378, [ =( X, join( zero, meet( top, X ) ) ) ] )
% 0.71/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.28  , 0, clause( 3377, [ =( X, join( meet( top, X ), zero ) ) ] )
% 0.71/1.28  , 0, 2, substitution( 0, [ :=( X, meet( top, X ) ), :=( Y, zero )] ), 
% 0.71/1.28    substitution( 1, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3381, [ =( join( zero, meet( top, X ) ), X ) ] )
% 0.71/1.28  , clause( 3378, [ =( X, join( zero, meet( top, X ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 451, [ =( join( zero, meet( top, X ) ), X ) ] )
% 0.71/1.28  , clause( 3381, [ =( join( zero, meet( top, X ) ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3383, [ =( composition( converse( Y ), X ), converse( composition( 
% 0.71/1.28    converse( X ), Y ) ) ) ] )
% 0.71/1.28  , clause( 34, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.71/1.28    converse( Y ), X ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3386, [ =( composition( converse( one ), X ), converse( converse( X
% 0.71/1.28     ) ) ) ] )
% 0.71/1.28  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.71/1.28  , 0, clause( 3383, [ =( composition( converse( Y ), X ), converse( 
% 0.71/1.28    composition( converse( X ), Y ) ) ) ] )
% 0.71/1.28  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, one )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3387, [ =( composition( converse( one ), X ), X ) ] )
% 0.71/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3386, [ =( composition( converse( one ), X ), converse( 
% 0.71/1.28    converse( X ) ) ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 487, [ =( composition( converse( one ), X ), X ) ] )
% 0.71/1.28  , clause( 3387, [ =( composition( converse( one ), X ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3389, [ =( X, composition( converse( one ), X ) ) ] )
% 0.71/1.28  , clause( 487, [ =( composition( converse( one ), X ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3391, [ =( one, converse( one ) ) ] )
% 0.71/1.28  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.71/1.28  , 0, clause( 3389, [ =( X, composition( converse( one ), X ) ) ] )
% 0.71/1.28  , 0, 2, substitution( 0, [ :=( X, converse( one ) )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, one )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3392, [ =( converse( one ), one ) ] )
% 0.71/1.28  , clause( 3391, [ =( one, converse( one ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 493, [ =( converse( one ), one ) ] )
% 0.71/1.28  , clause( 3392, [ =( converse( one ), one ) ] )
% 0.71/1.28  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3394, [ =( X, composition( converse( one ), X ) ) ] )
% 0.71/1.28  , clause( 487, [ =( composition( converse( one ), X ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3395, [ =( X, composition( one, X ) ) ] )
% 0.71/1.28  , clause( 493, [ =( converse( one ), one ) ] )
% 0.71/1.28  , 0, clause( 3394, [ =( X, composition( converse( one ), X ) ) ] )
% 0.71/1.28  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3396, [ =( composition( one, X ), X ) ] )
% 0.71/1.28  , clause( 3395, [ =( X, composition( one, X ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 494, [ =( composition( one, X ), X ) ] )
% 0.71/1.28  , clause( 3396, [ =( composition( one, X ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3398, [ =( complement( Y ), join( composition( converse( X ), 
% 0.71/1.28    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.71/1.28  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.71/1.28    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3400, [ =( complement( X ), join( composition( converse( one ), 
% 0.71/1.28    complement( X ) ), complement( X ) ) ) ] )
% 0.71/1.28  , clause( 494, [ =( composition( one, X ), X ) ] )
% 0.71/1.28  , 0, clause( 3398, [ =( complement( Y ), join( composition( converse( X ), 
% 0.71/1.28    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.71/1.28  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, one ), 
% 0.71/1.28    :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3401, [ =( complement( X ), join( complement( X ), complement( X )
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , clause( 487, [ =( composition( converse( one ), X ), X ) ] )
% 0.71/1.28  , 0, clause( 3400, [ =( complement( X ), join( composition( converse( one )
% 0.71/1.28    , complement( X ) ), complement( X ) ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3402, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , clause( 3401, [ =( complement( X ), join( complement( X ), complement( X
% 0.71/1.28     ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 498, [ =( join( complement( X ), complement( X ) ), complement( X )
% 0.71/1.28     ) ] )
% 0.71/1.28  , clause( 3402, [ =( join( complement( X ), complement( X ) ), complement( 
% 0.71/1.28    X ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3404, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3419, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 0.71/1.28  , clause( 498, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , 0, clause( 3404, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3420, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.71/1.28  , clause( 3419, [ =( meet( X, X ), complement( complement( X ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 508, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.71/1.28  , clause( 3420, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3422, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.71/1.28     ) ) ) ] )
% 0.71/1.28  , clause( 52, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.71/1.28    top ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3427, [ =( meet( complement( X ), top ), complement( join( meet( X
% 0.71/1.28    , X ), zero ) ) ) ] )
% 0.71/1.28  , clause( 508, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.71/1.28  , 0, clause( 3422, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.71/1.28    zero ) ) ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.71/1.28    complement( X ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3428, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.71/1.28  , clause( 298, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.71/1.28  , 0, clause( 3427, [ =( meet( complement( X ), top ), complement( join( 
% 0.71/1.28    meet( X, X ), zero ) ) ) ] )
% 0.71/1.28  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 522, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.71/1.28  , clause( 3428, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3431, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.71/1.28  , clause( 444, [ =( join( zero, meet( X, top ) ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3432, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 0.71/1.28  , clause( 522, [ =( meet( complement( X ), top ), complement( X ) ) ] )
% 0.71/1.28  , 0, clause( 3431, [ =( X, join( zero, meet( X, top ) ) ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.71/1.28    complement( X ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3433, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.71/1.28  , clause( 3432, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 535, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.71/1.28  , clause( 3433, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3435, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 0.71/1.28  , clause( 535, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3438, [ =( complement( complement( X ) ), join( zero, meet( X, X )
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , clause( 508, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.71/1.28  , 0, clause( 3435, [ =( complement( X ), join( zero, complement( X ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.71/1.28    complement( X ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3439, [ =( meet( X, X ), join( zero, meet( X, X ) ) ) ] )
% 0.71/1.28  , clause( 508, [ =( complement( complement( X ) ), meet( X, X ) ) ] )
% 0.71/1.28  , 0, clause( 3438, [ =( complement( complement( X ) ), join( zero, meet( X
% 0.71/1.28    , X ) ) ) ] )
% 0.71/1.28  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3442, [ =( meet( X, X ), X ) ] )
% 0.71/1.28  , clause( 303, [ =( join( zero, meet( X, X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3439, [ =( meet( X, X ), join( zero, meet( X, X ) ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 540, [ =( meet( X, X ), X ) ] )
% 0.71/1.28  , clause( 3442, [ =( meet( X, X ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3445, [ =( meet( top, X ), complement( join( zero, complement( X )
% 0.71/1.28     ) ) ) ] )
% 0.71/1.28  , clause( 51, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 0.71/1.28    X ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3452, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 0.71/1.28  , clause( 535, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.71/1.28  , 0, clause( 3445, [ =( meet( top, X ), complement( join( zero, complement( 
% 0.71/1.28    X ) ) ) ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 545, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 0.71/1.28  , clause( 3452, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3455, [ =( complement( X ), join( zero, complement( X ) ) ) ] )
% 0.71/1.28  , clause( 535, [ =( join( zero, complement( X ) ), complement( X ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3460, [ =( complement( join( zero, complement( X ) ) ), join( zero
% 0.71/1.28    , meet( top, X ) ) ) ] )
% 0.71/1.28  , clause( 51, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 0.71/1.28    X ) ) ] )
% 0.71/1.28  , 0, clause( 3455, [ =( complement( X ), join( zero, complement( X ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, join( 
% 0.71/1.28    zero, complement( X ) ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3461, [ =( meet( top, X ), join( zero, meet( top, X ) ) ) ] )
% 0.71/1.28  , clause( 51, [ =( complement( join( zero, complement( X ) ) ), meet( top, 
% 0.71/1.28    X ) ) ] )
% 0.71/1.28  , 0, clause( 3460, [ =( complement( join( zero, complement( X ) ) ), join( 
% 0.71/1.28    zero, meet( top, X ) ) ) ] )
% 0.71/1.28  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3463, [ =( meet( top, X ), X ) ] )
% 0.71/1.28  , clause( 451, [ =( join( zero, meet( top, X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3461, [ =( meet( top, X ), join( zero, meet( top, X ) ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3464, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , clause( 545, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 0.71/1.28  , 0, clause( 3463, [ =( meet( top, X ), X ) ] )
% 0.71/1.28  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , clause( 3464, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3467, [ =( X, join( meet( X, X ), zero ) ) ] )
% 0.71/1.28  , clause( 298, [ =( join( meet( X, X ), zero ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3468, [ =( X, join( X, zero ) ) ] )
% 0.71/1.28  , clause( 540, [ =( meet( X, X ), X ) ] )
% 0.71/1.28  , 0, clause( 3467, [ =( X, join( meet( X, X ), zero ) ) ] )
% 0.71/1.28  , 0, 3, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3469, [ =( join( X, zero ), X ) ] )
% 0.71/1.28  , clause( 3468, [ =( X, join( X, zero ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 549, [ =( join( X, zero ), X ) ] )
% 0.71/1.28  , clause( 3469, [ =( join( X, zero ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3471, [ =( complement( X ), join( complement( X ), complement( X )
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , clause( 498, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3474, [ =( complement( complement( X ) ), join( complement( 
% 0.71/1.28    complement( X ) ), X ) ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3471, [ =( complement( X ), join( complement( X ), complement( 
% 0.71/1.28    X ) ) ) ] )
% 0.71/1.28  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.71/1.28    complement( X ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3476, [ =( complement( complement( X ) ), join( X, X ) ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3474, [ =( complement( complement( X ) ), join( complement( 
% 0.71/1.28    complement( X ) ), X ) ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3477, [ =( X, join( X, X ) ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3476, [ =( complement( complement( X ) ), join( X, X ) ) ] )
% 0.71/1.28  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3483, [ =( join( X, X ), X ) ] )
% 0.71/1.28  , clause( 3477, [ =( X, join( X, X ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 565, [ =( join( X, X ), X ) ] )
% 0.71/1.28  , clause( 3483, [ =( join( X, X ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3487, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3490, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3487, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.71/1.28    complement( X ) ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3492, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.71/1.28    complement( X ), Y ) ) ] )
% 0.71/1.28  , clause( 3490, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 568, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.71/1.28    complement( X ), Y ) ) ] )
% 0.71/1.28  , clause( 3492, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.71/1.28    complement( X ), Y ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3495, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3499, [ =( meet( X, complement( Y ) ), complement( join( complement( 
% 0.71/1.28    X ), Y ) ) ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3495, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, complement( Y ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3501, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 0.71/1.28    complement( Y ) ) ) ] )
% 0.71/1.28  , clause( 3499, [ =( meet( X, complement( Y ) ), complement( join( 
% 0.71/1.28    complement( X ), Y ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 569, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.71/1.28    complement( X ) ) ) ] )
% 0.71/1.28  , clause( 3501, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 0.71/1.28    complement( Y ) ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3503, [ =( X, complement( complement( X ) ) ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3508, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.71/1.28    meet( X, Y ) ) ) ] )
% 0.71/1.28  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.71/1.28    meet( X, Y ) ) ] )
% 0.71/1.28  , 0, clause( 3503, [ =( X, complement( complement( X ) ) ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, join( complement( X ), complement( Y ) ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 570, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.71/1.28    meet( X, Y ) ) ) ] )
% 0.71/1.28  , clause( 3508, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.71/1.28    meet( X, Y ) ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3510, [ =( X, join( X, X ) ) ] )
% 0.71/1.28  , clause( 565, [ =( join( X, X ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3513, [ =( join( X, Y ), join( join( X, join( X, Y ) ), Y ) ) ] )
% 0.71/1.28  , clause( 16, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.71/1.28  , 0, clause( 3510, [ =( X, join( X, X ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, Y ), :=( Z, X )] )
% 0.71/1.28    , substitution( 1, [ :=( X, join( X, Y ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3515, [ =( join( X, Y ), join( join( join( X, X ), Y ), Y ) ) ] )
% 0.71/1.28  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.71/1.28  , 0, clause( 3513, [ =( join( X, Y ), join( join( X, join( X, Y ) ), Y ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] ), 
% 0.71/1.28    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3516, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.71/1.28  , clause( 565, [ =( join( X, X ), X ) ] )
% 0.71/1.28  , 0, clause( 3515, [ =( join( X, Y ), join( join( join( X, X ), Y ), Y ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3517, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.71/1.28  , clause( 3516, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 572, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.71/1.28  , clause( 3517, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3526, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.71/1.28  , clause( 565, [ =( join( X, X ), X ) ] )
% 0.71/1.28  , 0, clause( 16, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, Y ), :=( Z, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 573, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.71/1.28  , clause( 3526, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3529, [ =( meet( top, X ), X ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 545, [ =( meet( top, X ), complement( complement( X ) ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 578, [ =( meet( top, X ), X ) ] )
% 0.71/1.28  , clause( 3529, [ =( meet( top, X ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3532, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.71/1.28  , clause( 572, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3535, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.71/1.28     ) ) ), join( X, complement( join( complement( X ), Y ) ) ) ) ] )
% 0.71/1.28  , clause( 26, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.71/1.28     ) ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3532, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.71/1.28  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, meet( X, Y ) ), :=( Y, complement( join( complement( X ), Y ) ) )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3536, [ =( X, join( X, complement( join( complement( X ), Y ) ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 26, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.71/1.28     ) ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3535, [ =( join( meet( X, Y ), complement( join( complement( X
% 0.71/1.28     ), Y ) ) ), join( X, complement( join( complement( X ), Y ) ) ) ) ] )
% 0.71/1.28  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3543, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 569, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.71/1.28    complement( X ) ) ) ] )
% 0.71/1.28  , 0, clause( 3536, [ =( X, join( X, complement( join( complement( X ), Y )
% 0.71/1.28     ) ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3544, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.71/1.28  , clause( 3543, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 587, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.71/1.28  , clause( 3544, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3546, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 587, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3547, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3546, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 6, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, complement( Y ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3548, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.71/1.28  , clause( 3547, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 590, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 0.71/1.28  , clause( 3548, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3549, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.71/1.28  , clause( 590, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3550, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.71/1.28  , clause( 48, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.71/1.28  , 0, clause( 3549, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3553, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.71/1.28  , clause( 3550, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 616, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.71/1.28  , clause( 3553, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3554, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.71/1.28  , clause( 616, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3555, [ =( X, join( meet( Y, X ), X ) ) ] )
% 0.71/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.28  , 0, clause( 3554, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.71/1.28  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, meet( Y, X ) )] ), 
% 0.71/1.28    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3558, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.71/1.28  , clause( 3555, [ =( X, join( meet( Y, X ), X ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 630, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.71/1.28  , clause( 3558, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3560, [ =( join( converse( X ), Y ), converse( join( X, converse( Y
% 0.71/1.28     ) ) ) ) ] )
% 0.71/1.28  , clause( 40, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 0.71/1.28     ), X ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3562, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), 
% 0.71/1.28    converse( converse( Y ) ) ) ] )
% 0.71/1.28  , clause( 630, [ =( join( meet( Y, X ), X ), X ) ] )
% 0.71/1.28  , 0, clause( 3560, [ =( join( converse( X ), Y ), converse( join( X, 
% 0.71/1.28    converse( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 9, substitution( 0, [ :=( X, converse( Y ) ), :=( Y, X )] ), 
% 0.71/1.28    substitution( 1, [ :=( X, meet( X, converse( Y ) ) ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3563, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3562, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), 
% 0.71/1.28    converse( converse( Y ) ) ) ] )
% 0.71/1.28  , 0, 8, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 632, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ] )
% 0.71/1.28  , clause( 3563, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ]
% 0.71/1.28     )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3566, [ =( join( X, top ), join( join( join( X, Y ), Z ), 
% 0.71/1.28    complement( join( Y, Z ) ) ) ) ] )
% 0.71/1.28  , clause( 21, [ =( join( join( join( X, Y ), Z ), complement( join( Y, Z )
% 0.71/1.28     ) ), join( X, top ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3582, [ =( join( X, top ), join( join( X, Y ), complement( join( Y
% 0.71/1.28    , X ) ) ) ) ] )
% 0.71/1.28  , clause( 573, [ =( join( join( X, Y ), X ), join( X, Y ) ) ] )
% 0.71/1.28  , 0, clause( 3566, [ =( join( X, top ), join( join( join( X, Y ), Z ), 
% 0.71/1.28    complement( join( Y, Z ) ) ) ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y ), :=( Z, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3589, [ =( top, join( join( X, Y ), complement( join( Y, X ) ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 428, [ =( join( Y, top ), top ) ] )
% 0.71/1.28  , 0, clause( 3582, [ =( join( X, top ), join( join( X, Y ), complement( 
% 0.71/1.28    join( Y, X ) ) ) ) ] )
% 0.71/1.28  , 0, 1, substitution( 0, [ :=( X, Z ), :=( Y, X )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3590, [ =( join( join( X, Y ), complement( join( Y, X ) ) ), top )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 3589, [ =( top, join( join( X, Y ), complement( join( Y, X ) ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 701, [ =( join( join( X, Y ), complement( join( Y, X ) ) ), top ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3590, [ =( join( join( X, Y ), complement( join( Y, X ) ) ), top
% 0.71/1.28     ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3592, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ] )
% 0.71/1.28  , clause( 570, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.71/1.28    meet( X, Y ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3593, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.71/1.28    complement( Y ) ) ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3592, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.71/1.28    complement( X ) ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 915, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.71/1.28    complement( Y ) ) ) ] )
% 0.71/1.28  , clause( 3593, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.71/1.28    complement( Y ) ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3598, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ] )
% 0.71/1.28  , clause( 570, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.71/1.28    meet( X, Y ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3600, [ =( complement( meet( X, complement( Y ) ) ), join( 
% 0.71/1.28    complement( X ), Y ) ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3598, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ) ] )
% 0.71/1.28  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, complement( Y ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 916, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 0.71/1.28    complement( Y ), X ) ) ] )
% 0.71/1.28  , clause( 3600, [ =( complement( meet( X, complement( Y ) ) ), join( 
% 0.71/1.28    complement( X ), Y ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3605, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 569, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.71/1.28    complement( X ) ) ) ] )
% 0.71/1.28  , 0, clause( 26, [ =( join( meet( X, Y ), complement( join( complement( X )
% 0.71/1.28    , Y ) ) ), X ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 1005, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3605, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 0.71/1.28     ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3609, [ =( join( X, converse( complement( converse( X ) ) ) ), top
% 0.71/1.28     ) ] )
% 0.71/1.28  , clause( 430, [ =( converse( top ), top ) ] )
% 0.71/1.28  , 0, clause( 192, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 0.71/1.28    converse( top ) ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 1009, [ =( join( X, converse( complement( converse( X ) ) ) ), top
% 0.71/1.28     ) ] )
% 0.71/1.28  , clause( 3609, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 0.71/1.28    top ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3611, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 1005, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3612, [ =( X, join( meet( Y, X ), meet( X, complement( Y ) ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 48, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.71/1.28  , 0, clause( 3611, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3616, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3612, [ =( X, join( meet( Y, X ), meet( X, complement( Y ) ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 1251, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3616, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X )
% 0.71/1.28     ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3620, [ =( Y, join( meet( X, Y ), meet( Y, complement( X ) ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 1251, [ =( join( meet( Y, X ), meet( X, complement( Y ) ) ), X )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3621, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.28  , 0, clause( 3620, [ =( Y, join( meet( X, Y ), meet( Y, complement( X ) ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  , 0, 2, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, meet( X, 
% 0.71/1.28    complement( Y ) ) )] ), substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3624, [ =( join( meet( X, complement( Y ) ), meet( Y, X ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3621, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 1296, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3624, [ =( join( meet( X, complement( Y ) ), meet( Y, X ) ), X )
% 0.71/1.28     ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3626, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 568, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.71/1.28    complement( X ), Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3629, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), 
% 0.71/1.28    complement( top ) ) ] )
% 0.71/1.28  , clause( 701, [ =( join( join( X, Y ), complement( join( Y, X ) ) ), top )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, clause( 3626, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 10, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, join( X, Y ) ), :=( Y, join( Y, X ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3630, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 50, [ =( complement( top ), zero ) ] )
% 0.71/1.28  , 0, clause( 3629, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), 
% 0.71/1.28    complement( top ) ) ] )
% 0.71/1.28  , 0, 9, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 1563, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 3630, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero
% 0.71/1.28     ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3633, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 568, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.71/1.28    complement( X ), Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3637, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 0.71/1.28    join( X, Y ) ) ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3633, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, complement( Y ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 1578, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 0.71/1.28    join( Y, X ) ) ) ] )
% 0.71/1.28  , clause( 3637, [ =( meet( complement( X ), complement( Y ) ), complement( 
% 0.71/1.28    join( X, Y ) ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3640, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , clause( 568, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.71/1.28    complement( X ), Y ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3641, [ =( meet( complement( join( X, Y ) ), Z ), complement( join( 
% 0.71/1.28    join( X, complement( Z ) ), Y ) ) ) ] )
% 0.71/1.28  , clause( 16, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.71/1.28  , 0, clause( 3640, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.71/1.28    complement( Y ) ) ) ) ] )
% 0.71/1.28  , 0, 8, substitution( 0, [ :=( X, complement( Z ) ), :=( Y, Y ), :=( Z, X )] )
% 0.71/1.28    , substitution( 1, [ :=( X, join( X, Y ) ), :=( Y, Z )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3644, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 0.71/1.28    meet( complement( join( X, Y ) ), Z ) ) ] )
% 0.71/1.28  , clause( 3641, [ =( meet( complement( join( X, Y ) ), Z ), complement( 
% 0.71/1.28    join( join( X, complement( Z ) ), Y ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 1580, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 0.71/1.28    meet( complement( join( X, Y ) ), Z ) ) ] )
% 0.71/1.28  , clause( 3644, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 0.71/1.28    meet( complement( join( X, Y ) ), Z ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.71/1.28    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3646, [ =( zero, meet( complement( join( X, Y ) ), join( Y, X ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 1563, [ =( meet( complement( join( X, Y ) ), join( Y, X ) ), zero
% 0.71/1.28     ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3652, [ =( zero, meet( complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ), complement( meet( Y, X ) ) ) ) ] )
% 0.71/1.28  , clause( 570, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.71/1.28    meet( X, Y ) ) ) ] )
% 0.71/1.28  , 0, clause( 3646, [ =( zero, meet( complement( join( X, Y ) ), join( Y, X
% 0.71/1.28     ) ) ) ] )
% 0.71/1.28  , 0, 9, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, complement( X ) ), :=( Y, complement( Y ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3654, [ =( zero, complement( join( join( complement( X ), 
% 0.71/1.28    complement( Y ) ), meet( Y, X ) ) ) ) ] )
% 0.71/1.28  , clause( 1578, [ =( meet( complement( Y ), complement( X ) ), complement( 
% 0.71/1.28    join( Y, X ) ) ) ] )
% 0.71/1.28  , 0, clause( 3652, [ =( zero, meet( complement( join( complement( X ), 
% 0.71/1.28    complement( Y ) ) ), complement( meet( Y, X ) ) ) ) ] )
% 0.71/1.28  , 0, 2, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, join( complement( 
% 0.71/1.28    X ), complement( Y ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3655, [ =( zero, meet( complement( join( complement( X ), meet( Y, 
% 0.71/1.28    X ) ) ), Y ) ) ] )
% 0.71/1.28  , clause( 1580, [ =( complement( join( join( X, complement( Z ) ), Y ) ), 
% 0.71/1.28    meet( complement( join( X, Y ) ), Z ) ) ] )
% 0.71/1.28  , 0, clause( 3654, [ =( zero, complement( join( join( complement( X ), 
% 0.71/1.28    complement( Y ) ), meet( Y, X ) ) ) ) ] )
% 0.71/1.28  , 0, 2, substitution( 0, [ :=( X, complement( X ) ), :=( Y, meet( Y, X ) )
% 0.71/1.28    , :=( Z, Y )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3656, [ =( zero, meet( meet( X, complement( meet( Y, X ) ) ), Y ) )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 569, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.71/1.28    complement( X ) ) ) ] )
% 0.71/1.28  , 0, clause( 3655, [ =( zero, meet( complement( join( complement( X ), meet( 
% 0.71/1.28    Y, X ) ) ), Y ) ) ] )
% 0.71/1.28  , 0, 3, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, X )] ), 
% 0.71/1.28    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3657, [ =( meet( meet( X, complement( meet( Y, X ) ) ), Y ), zero )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 3656, [ =( zero, meet( meet( X, complement( meet( Y, X ) ) ), Y )
% 0.71/1.28     ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 1923, [ =( meet( meet( Y, complement( meet( X, Y ) ) ), X ), zero )
% 0.71/1.28     ] )
% 0.71/1.28  , clause( 3657, [ =( meet( meet( X, complement( meet( Y, X ) ) ), Y ), zero
% 0.71/1.28     ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3659, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 1296, [ =( join( meet( Y, complement( X ) ), meet( X, Y ) ), Y )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3663, [ =( X, join( meet( X, complement( meet( Y, complement( meet( 
% 0.71/1.28    X, Y ) ) ) ) ), zero ) ) ] )
% 0.71/1.28  , clause( 1923, [ =( meet( meet( Y, complement( meet( X, Y ) ) ), X ), zero
% 0.71/1.28     ) ] )
% 0.71/1.28  , 0, clause( 3659, [ =( X, join( meet( X, complement( Y ) ), meet( Y, X ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  , 0, 12, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, meet( Y, complement( meet( X, Y ) ) ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3664, [ =( X, meet( X, complement( meet( Y, complement( meet( X, Y
% 0.71/1.28     ) ) ) ) ) ) ] )
% 0.71/1.28  , clause( 549, [ =( join( X, zero ), X ) ] )
% 0.71/1.28  , 0, clause( 3663, [ =( X, join( meet( X, complement( meet( Y, complement( 
% 0.71/1.28    meet( X, Y ) ) ) ) ), zero ) ) ] )
% 0.71/1.28  , 0, 2, substitution( 0, [ :=( X, meet( X, complement( meet( Y, complement( 
% 0.71/1.28    meet( X, Y ) ) ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3665, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 916, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 0.71/1.28    complement( Y ), X ) ) ] )
% 0.71/1.28  , 0, clause( 3664, [ =( X, meet( X, complement( meet( Y, complement( meet( 
% 0.71/1.28    X, Y ) ) ) ) ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, Y )] ), 
% 0.71/1.28    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3666, [ =( meet( X, join( complement( Y ), meet( X, Y ) ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3665, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 2567, [ =( meet( Y, join( complement( X ), meet( Y, X ) ) ), Y ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3666, [ =( meet( X, join( complement( Y ), meet( X, Y ) ) ), X )
% 0.71/1.28     ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3667, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 2567, [ =( meet( Y, join( complement( X ), meet( Y, X ) ) ), Y )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3668, [ =( X, meet( X, join( meet( X, Y ), complement( Y ) ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.71/1.28  , 0, clause( 3667, [ =( X, meet( X, join( complement( Y ), meet( X, Y ) ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, meet( X, Y ) )] )
% 0.71/1.28    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3671, [ =( meet( X, join( meet( X, Y ), complement( Y ) ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3668, [ =( X, meet( X, join( meet( X, Y ), complement( Y ) ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 2594, [ =( meet( Y, join( meet( Y, X ), complement( X ) ) ), Y ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3671, [ =( meet( X, join( meet( X, Y ), complement( Y ) ) ), X )
% 0.71/1.28     ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3673, [ =( join( X, complement( Y ) ), complement( meet( complement( 
% 0.71/1.28    X ), Y ) ) ) ] )
% 0.71/1.28  , clause( 915, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.71/1.28    complement( Y ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3678, [ =( join( X, complement( join( meet( complement( X ), Y ), 
% 0.71/1.28    complement( Y ) ) ) ), complement( complement( X ) ) ) ] )
% 0.71/1.28  , clause( 2594, [ =( meet( Y, join( meet( Y, X ), complement( X ) ) ), Y )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, clause( 3673, [ =( join( X, complement( Y ) ), complement( meet( 
% 0.71/1.28    complement( X ), Y ) ) ) ] )
% 0.71/1.28  , 0, 12, substitution( 0, [ :=( X, Y ), :=( Y, complement( X ) )] ), 
% 0.71/1.28    substitution( 1, [ :=( X, X ), :=( Y, join( meet( complement( X ), Y ), 
% 0.71/1.28    complement( Y ) ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3679, [ =( join( X, complement( join( meet( complement( X ), Y ), 
% 0.71/1.28    complement( Y ) ) ) ), X ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3678, [ =( join( X, complement( join( meet( complement( X ), Y
% 0.71/1.28     ), complement( Y ) ) ) ), complement( complement( X ) ) ) ] )
% 0.71/1.28  , 0, 11, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3680, [ =( join( X, meet( complement( meet( complement( X ), Y ) )
% 0.71/1.28    , Y ) ), X ) ] )
% 0.71/1.28  , clause( 568, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.71/1.28    complement( X ), Y ) ) ] )
% 0.71/1.28  , 0, clause( 3679, [ =( join( X, complement( join( meet( complement( X ), Y
% 0.71/1.28     ), complement( Y ) ) ) ), X ) ] )
% 0.71/1.28  , 0, 3, substitution( 0, [ :=( X, meet( complement( X ), Y ) ), :=( Y, Y )] )
% 0.71/1.28    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3681, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 915, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.71/1.28    complement( Y ) ) ) ] )
% 0.71/1.28  , 0, clause( 3680, [ =( join( X, meet( complement( meet( complement( X ), Y
% 0.71/1.28     ) ), Y ) ), X ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.71/1.28    :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 2681, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3681, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X )
% 0.71/1.28     ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3684, [ =( X, join( X, meet( join( X, complement( Y ) ), Y ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 2681, [ =( join( X, meet( join( X, complement( Y ) ), Y ) ), X )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3685, [ =( X, join( X, meet( join( X, Y ), complement( Y ) ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3684, [ =( X, join( X, meet( join( X, complement( Y ) ), Y ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, complement( Y ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3686, [ =( join( X, meet( join( X, Y ), complement( Y ) ) ), X ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3685, [ =( X, join( X, meet( join( X, Y ), complement( Y ) ) ) )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 2731, [ =( join( Y, meet( join( Y, X ), complement( X ) ) ), Y ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 3686, [ =( join( X, meet( join( X, Y ), complement( Y ) ) ), X )
% 0.71/1.28     ] )
% 0.71/1.28  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.71/1.28     )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3688, [ =( X, join( X, meet( join( X, Y ), complement( Y ) ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 2731, [ =( join( Y, meet( join( Y, X ), complement( X ) ) ), Y )
% 0.71/1.28     ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3690, [ =( X, join( X, meet( top, complement( converse( complement( 
% 0.71/1.28    converse( X ) ) ) ) ) ) ) ] )
% 0.71/1.28  , clause( 1009, [ =( join( X, converse( complement( converse( X ) ) ) ), 
% 0.71/1.28    top ) ] )
% 0.71/1.28  , 0, clause( 3688, [ =( X, join( X, meet( join( X, Y ), complement( Y ) ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, converse( complement( converse( X ) ) ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3691, [ =( X, join( X, complement( converse( complement( converse( 
% 0.71/1.28    X ) ) ) ) ) ) ] )
% 0.71/1.28  , clause( 578, [ =( meet( top, X ), X ) ] )
% 0.71/1.28  , 0, clause( 3690, [ =( X, join( X, meet( top, complement( converse( 
% 0.71/1.28    complement( converse( X ) ) ) ) ) ) ) ] )
% 0.71/1.28  , 0, 4, substitution( 0, [ :=( X, complement( converse( complement( 
% 0.71/1.28    converse( X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3692, [ =( join( X, complement( converse( complement( converse( X )
% 0.71/1.28     ) ) ) ), X ) ] )
% 0.71/1.28  , clause( 3691, [ =( X, join( X, complement( converse( complement( converse( 
% 0.71/1.28    X ) ) ) ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 2937, [ =( join( X, complement( converse( complement( converse( X )
% 0.71/1.28     ) ) ) ), X ) ] )
% 0.71/1.28  , clause( 3692, [ =( join( X, complement( converse( complement( converse( X
% 0.71/1.28     ) ) ) ) ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3694, [ =( meet( X, complement( Y ) ), complement( join( complement( 
% 0.71/1.28    X ), Y ) ) ) ] )
% 0.71/1.28  , clause( 569, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.71/1.28    complement( X ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3697, [ =( meet( X, complement( complement( converse( complement( 
% 0.71/1.28    converse( complement( X ) ) ) ) ) ) ), complement( complement( X ) ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 2937, [ =( join( X, complement( converse( complement( converse( X
% 0.71/1.28     ) ) ) ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3694, [ =( meet( X, complement( Y ) ), complement( join( 
% 0.71/1.28    complement( X ), Y ) ) ) ] )
% 0.71/1.28  , 0, 11, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [
% 0.71/1.28     :=( X, X ), :=( Y, complement( converse( complement( converse( 
% 0.71/1.28    complement( X ) ) ) ) ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3699, [ =( meet( X, complement( complement( converse( complement( 
% 0.71/1.28    converse( complement( X ) ) ) ) ) ) ), X ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3697, [ =( meet( X, complement( complement( converse( 
% 0.71/1.28    complement( converse( complement( X ) ) ) ) ) ) ), complement( complement( 
% 0.71/1.28    X ) ) ) ] )
% 0.71/1.28  , 0, 10, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3701, [ =( meet( X, converse( complement( converse( complement( X )
% 0.71/1.28     ) ) ) ), X ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3699, [ =( meet( X, complement( complement( converse( 
% 0.71/1.28    complement( converse( complement( X ) ) ) ) ) ) ), X ) ] )
% 0.71/1.28  , 0, 3, substitution( 0, [ :=( X, converse( complement( converse( 
% 0.71/1.28    complement( X ) ) ) ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 2963, [ =( meet( X, converse( complement( converse( complement( X )
% 0.71/1.28     ) ) ) ), X ) ] )
% 0.71/1.28  , clause( 3701, [ =( meet( X, converse( complement( converse( complement( X
% 0.71/1.28     ) ) ) ) ), X ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3704, [ =( X, join( X, complement( converse( complement( converse( 
% 0.71/1.28    X ) ) ) ) ) ) ] )
% 0.71/1.28  , clause( 2937, [ =( join( X, complement( converse( complement( converse( X
% 0.71/1.28     ) ) ) ) ), X ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3705, [ =( converse( X ), join( converse( X ), complement( converse( 
% 0.71/1.28    complement( X ) ) ) ) ) ] )
% 0.71/1.28  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3704, [ =( X, join( X, complement( converse( complement( 
% 0.71/1.28    converse( X ) ) ) ) ) ) ] )
% 0.71/1.28  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.71/1.28    converse( X ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3706, [ =( join( converse( X ), complement( converse( complement( X
% 0.71/1.28     ) ) ) ), converse( X ) ) ] )
% 0.71/1.28  , clause( 3705, [ =( converse( X ), join( converse( X ), complement( 
% 0.71/1.28    converse( complement( X ) ) ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 2987, [ =( join( converse( X ), complement( converse( complement( X
% 0.71/1.28     ) ) ) ), converse( X ) ) ] )
% 0.71/1.28  , clause( 3706, [ =( join( converse( X ), complement( converse( complement( 
% 0.71/1.28    X ) ) ) ), converse( X ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3708, [ =( Y, join( converse( meet( X, converse( Y ) ) ), Y ) ) ]
% 0.71/1.28     )
% 0.71/1.28  , clause( 632, [ =( join( converse( meet( X, converse( Y ) ) ), Y ), Y ) ]
% 0.71/1.28     )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3710, [ =( complement( converse( complement( X ) ) ), join( 
% 0.71/1.28    converse( X ), complement( converse( complement( X ) ) ) ) ) ] )
% 0.71/1.28  , clause( 2963, [ =( meet( X, converse( complement( converse( complement( X
% 0.71/1.28     ) ) ) ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3708, [ =( Y, join( converse( meet( X, converse( Y ) ) ), Y )
% 0.71/1.28     ) ] )
% 0.71/1.28  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.71/1.28    :=( Y, complement( converse( complement( X ) ) ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3711, [ =( complement( converse( complement( X ) ) ), converse( X )
% 0.71/1.28     ) ] )
% 0.71/1.28  , clause( 2987, [ =( join( converse( X ), complement( converse( complement( 
% 0.71/1.28    X ) ) ) ), converse( X ) ) ] )
% 0.71/1.28  , 0, clause( 3710, [ =( complement( converse( complement( X ) ) ), join( 
% 0.71/1.28    converse( X ), complement( converse( complement( X ) ) ) ) ) ] )
% 0.71/1.28  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.71/1.28    ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 3015, [ =( complement( converse( complement( X ) ) ), converse( X )
% 0.71/1.28     ) ] )
% 0.71/1.28  , clause( 3711, [ =( complement( converse( complement( X ) ) ), converse( X
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3713, [ =( converse( X ), complement( converse( complement( X ) ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  , clause( 3015, [ =( complement( converse( complement( X ) ) ), converse( X
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  paramod(
% 0.71/1.28  clause( 3715, [ =( converse( complement( X ) ), complement( converse( X ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  , clause( 546, [ =( complement( complement( X ) ), X ) ] )
% 0.71/1.28  , 0, clause( 3713, [ =( converse( X ), complement( converse( complement( X
% 0.71/1.28     ) ) ) ) ] )
% 0.71/1.28  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.71/1.28    complement( X ) )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 3088, [ =( converse( complement( X ) ), complement( converse( X ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  , clause( 3715, [ =( converse( complement( X ) ), complement( converse( X )
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3717, [ =( complement( converse( X ) ), converse( complement( X ) )
% 0.71/1.28     ) ] )
% 0.71/1.28  , clause( 3088, [ =( converse( complement( X ) ), complement( converse( X )
% 0.71/1.28     ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [ :=( X, X )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  eqswap(
% 0.71/1.28  clause( 3718, [ ~( =( complement( converse( sk1 ) ), converse( complement( 
% 0.71/1.28    sk1 ) ) ) ) ] )
% 0.71/1.28  , clause( 13, [ ~( =( converse( complement( sk1 ) ), complement( converse( 
% 0.71/1.28    sk1 ) ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  resolution(
% 0.71/1.28  clause( 3719, [] )
% 0.71/1.28  , clause( 3718, [ ~( =( complement( converse( sk1 ) ), converse( complement( 
% 0.71/1.28    sk1 ) ) ) ) ] )
% 0.71/1.28  , 0, clause( 3717, [ =( complement( converse( X ) ), converse( complement( 
% 0.71/1.28    X ) ) ) ] )
% 0.71/1.28  , 0, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 )] )).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  subsumption(
% 0.71/1.28  clause( 3090, [] )
% 0.71/1.28  , clause( 3719, [] )
% 0.71/1.28  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  end.
% 0.71/1.28  
% 0.71/1.28  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.71/1.28  
% 0.71/1.28  Memory use:
% 0.71/1.28  
% 0.71/1.28  space for terms:        38654
% 0.71/1.28  space for clauses:      333379
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  clauses generated:      50938
% 0.71/1.28  clauses kept:           3091
% 0.71/1.28  clauses selected:       387
% 0.71/1.28  clauses deleted:        292
% 0.71/1.28  clauses inuse deleted:  117
% 0.71/1.28  
% 0.71/1.28  subsentry:          5109
% 0.71/1.28  literals s-matched: 3286
% 0.71/1.28  literals matched:   3153
% 0.71/1.28  full subsumption:   0
% 0.71/1.28  
% 0.71/1.28  checksum:           -2101349550
% 0.71/1.28  
% 0.71/1.28  
% 0.71/1.28  Bliksem ended
%------------------------------------------------------------------------------