TSTP Solution File: REL007-1 by Bliksem---1.12

View Problem - Process Solution

%------------------------------------------------------------------------------
% File     : Bliksem---1.12
% Problem  : REL007-1 : TPTP v8.1.0. Released v4.0.0.
% Transfm  : none
% Format   : tptp:raw
% Command  : bliksem %s

% Computer : n010.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 18:59:54 EDT 2022

% Result   : Unsatisfiable 0.78s 1.25s
% Output   : Refutation 0.78s
% Verified : 
% SZS Type : -

% Comments : 
%------------------------------------------------------------------------------
%----WARNING: Could not form TPTP format derivation
%------------------------------------------------------------------------------
%----ORIGINAL SYSTEM OUTPUT
% 0.08/0.13  % Problem  : REL007-1 : TPTP v8.1.0. Released v4.0.0.
% 0.08/0.14  % Command  : bliksem %s
% 0.14/0.35  % Computer : n010.cluster.edu
% 0.14/0.35  % Model    : x86_64 x86_64
% 0.14/0.35  % CPU      : Intel(R) Xeon(R) CPU E5-2620 v4 @ 2.10GHz
% 0.14/0.35  % Memory   : 8042.1875MB
% 0.14/0.35  % OS       : Linux 3.10.0-693.el7.x86_64
% 0.14/0.35  % CPULimit : 300
% 0.14/0.35  % DateTime : Fri Jul  8 11:47:46 EDT 2022
% 0.14/0.35  % CPUTime  : 
% 0.78/1.25  *** allocated 10000 integers for termspace/termends
% 0.78/1.25  *** allocated 10000 integers for clauses
% 0.78/1.25  *** allocated 10000 integers for justifications
% 0.78/1.25  Bliksem 1.12
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  Automatic Strategy Selection
% 0.78/1.25  
% 0.78/1.25  Clauses:
% 0.78/1.25  [
% 0.78/1.25     [ =( join( X, Y ), join( Y, X ) ) ],
% 0.78/1.25     [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ],
% 0.78/1.25     [ =( X, join( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.25    complement( join( complement( X ), Y ) ) ) ) ],
% 0.78/1.25     [ =( meet( X, Y ), complement( join( complement( X ), complement( Y ) )
% 0.78/1.25     ) ) ],
% 0.78/1.25     [ =( composition( X, composition( Y, Z ) ), composition( composition( X
% 0.78/1.25    , Y ), Z ) ) ],
% 0.78/1.25     [ =( composition( X, one ), X ) ],
% 0.78/1.25     [ =( composition( join( X, Y ), Z ), join( composition( X, Z ), 
% 0.78/1.25    composition( Y, Z ) ) ) ],
% 0.78/1.25     [ =( converse( converse( X ) ), X ) ],
% 0.78/1.25     [ =( converse( join( X, Y ) ), join( converse( X ), converse( Y ) ) ) ]
% 0.78/1.25    ,
% 0.78/1.25     [ =( converse( composition( X, Y ) ), composition( converse( Y ), 
% 0.78/1.25    converse( X ) ) ) ],
% 0.78/1.25     [ =( join( composition( converse( X ), complement( composition( X, Y ) )
% 0.78/1.25     ), complement( Y ) ), complement( Y ) ) ],
% 0.78/1.25     [ =( top, join( X, complement( X ) ) ) ],
% 0.78/1.25     [ =( zero, meet( X, complement( X ) ) ) ],
% 0.78/1.25     [ =( meet( sk1, converse( sk2 ) ), zero ) ],
% 0.78/1.25     [ ~( =( meet( converse( sk1 ), sk2 ), zero ) ) ]
% 0.78/1.25  ] .
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  percentage equality = 1.000000, percentage horn = 1.000000
% 0.78/1.25  This is a pure equality problem
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  Options Used:
% 0.78/1.25  
% 0.78/1.25  useres =            1
% 0.78/1.25  useparamod =        1
% 0.78/1.25  useeqrefl =         1
% 0.78/1.25  useeqfact =         1
% 0.78/1.25  usefactor =         1
% 0.78/1.25  usesimpsplitting =  0
% 0.78/1.25  usesimpdemod =      5
% 0.78/1.25  usesimpres =        3
% 0.78/1.25  
% 0.78/1.25  resimpinuse      =  1000
% 0.78/1.25  resimpclauses =     20000
% 0.78/1.25  substype =          eqrewr
% 0.78/1.25  backwardsubs =      1
% 0.78/1.25  selectoldest =      5
% 0.78/1.25  
% 0.78/1.25  litorderings [0] =  split
% 0.78/1.25  litorderings [1] =  extend the termordering, first sorting on arguments
% 0.78/1.25  
% 0.78/1.25  termordering =      kbo
% 0.78/1.25  
% 0.78/1.25  litapriori =        0
% 0.78/1.25  termapriori =       1
% 0.78/1.25  litaposteriori =    0
% 0.78/1.25  termaposteriori =   0
% 0.78/1.25  demodaposteriori =  0
% 0.78/1.25  ordereqreflfact =   0
% 0.78/1.25  
% 0.78/1.25  litselect =         negord
% 0.78/1.25  
% 0.78/1.25  maxweight =         15
% 0.78/1.25  maxdepth =          30000
% 0.78/1.25  maxlength =         115
% 0.78/1.25  maxnrvars =         195
% 0.78/1.25  excuselevel =       1
% 0.78/1.25  increasemaxweight = 1
% 0.78/1.25  
% 0.78/1.25  maxselected =       10000000
% 0.78/1.25  maxnrclauses =      10000000
% 0.78/1.25  
% 0.78/1.25  showgenerated =    0
% 0.78/1.25  showkept =         0
% 0.78/1.25  showselected =     0
% 0.78/1.25  showdeleted =      0
% 0.78/1.25  showresimp =       1
% 0.78/1.25  showstatus =       2000
% 0.78/1.25  
% 0.78/1.25  prologoutput =     1
% 0.78/1.25  nrgoals =          5000000
% 0.78/1.25  totalproof =       1
% 0.78/1.25  
% 0.78/1.25  Symbols occurring in the translation:
% 0.78/1.25  
% 0.78/1.25  {}  [0, 0]      (w:1, o:2, a:1, s:1, b:0), 
% 0.78/1.25  .  [1, 2]      (w:1, o:24, a:1, s:1, b:0), 
% 0.78/1.25  !  [4, 1]      (w:0, o:17, a:1, s:1, b:0), 
% 0.78/1.25  =  [13, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.78/1.25  ==>  [14, 2]      (w:1, o:0, a:0, s:1, b:0), 
% 0.78/1.25  join  [41, 2]      (w:1, o:49, a:1, s:1, b:0), 
% 0.78/1.25  complement  [43, 1]      (w:1, o:22, a:1, s:1, b:0), 
% 0.78/1.25  meet  [44, 2]      (w:1, o:50, a:1, s:1, b:0), 
% 0.78/1.25  composition  [45, 2]      (w:1, o:51, a:1, s:1, b:0), 
% 0.78/1.25  one  [46, 0]      (w:1, o:9, a:1, s:1, b:0), 
% 0.78/1.25  converse  [47, 1]      (w:1, o:23, a:1, s:1, b:0), 
% 0.78/1.25  top  [48, 0]      (w:1, o:15, a:1, s:1, b:0), 
% 0.78/1.25  zero  [49, 0]      (w:1, o:16, a:1, s:1, b:0), 
% 0.78/1.25  sk1  [50, 0]      (w:1, o:5, a:1, s:1, b:0), 
% 0.78/1.25  sk2  [51, 0]      (w:1, o:6, a:1, s:1, b:0).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  Starting Search:
% 0.78/1.25  
% 0.78/1.25  Resimplifying inuse:
% 0.78/1.25  Done
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  Bliksems!, er is een bewijs:
% 0.78/1.25  % SZS status Unsatisfiable
% 0.78/1.25  % SZS output start Refutation
% 0.78/1.25  
% 0.78/1.25  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 0.78/1.25     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.25    meet( X, Y ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.78/1.25     ) ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.78/1.25    composition( X, Y ) ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 0.78/1.25    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 13, [ =( meet( sk1, converse( sk2 ) ), zero ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 14, [ ~( =( meet( converse( sk1 ), sk2 ), zero ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 17, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.78/1.25    converse( Y ), X ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 18, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 19, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 0.78/1.25     ) ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 20, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 0.78/1.25    , X ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 23, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) ) ]
% 0.78/1.25     )
% 0.78/1.25  .
% 0.78/1.25  clause( 25, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 26, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 0.78/1.25     )
% 0.78/1.25  .
% 0.78/1.25  clause( 35, [ =( join( converse( join( X, Y ) ), complement( converse( Y )
% 0.78/1.25     ) ), join( converse( X ), top ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 36, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) ) ]
% 0.78/1.25     )
% 0.78/1.25  .
% 0.78/1.25  clause( 37, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 0.78/1.25     )
% 0.78/1.25  .
% 0.78/1.25  clause( 38, [ =( join( top, complement( complement( X ) ) ), join( X, top )
% 0.78/1.25     ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 40, [ =( join( complement( complement( X ) ), top ), join( X, top )
% 0.78/1.25     ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 0.78/1.25     ) ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 71, [ =( complement( top ), zero ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 73, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 0.78/1.25     ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 77, [ =( join( complement( zero ), top ), join( top, top ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 140, [ =( composition( converse( one ), X ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 146, [ =( converse( one ), one ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 147, [ =( composition( one, X ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 150, [ =( join( complement( X ), complement( X ) ), complement( X )
% 0.78/1.25     ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 155, [ =( join( zero, zero ), zero ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 158, [ =( join( complement( X ), top ), top ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 166, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 168, [ =( join( top, top ), top ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 170, [ =( join( top, X ), top ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 171, [ =( join( X, top ), top ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 183, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 184, [ =( converse( top ), top ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 401, [ =( join( converse( join( X, Y ) ), complement( converse( Y )
% 0.78/1.25     ) ), top ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 546, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 553, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 569, [ =( join( X, zero ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 579, [ =( meet( X, top ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 589, [ =( join( zero, X ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 601, [ =( join( X, X ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 603, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.78/1.25    complement( X ), Y ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 604, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.78/1.25    complement( X ) ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 605, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.78/1.25    meet( X, Y ) ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 610, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 658, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 664, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), X )
% 0.78/1.25     ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 681, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 685, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 688, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 691, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 694, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 706, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 708, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 711, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 716, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 734, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 774, [ =( join( X, converse( meet( Y, converse( X ) ) ) ), X ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 846, [ =( meet( complement( meet( Y, complement( X ) ) ), X ), X )
% 0.78/1.25     ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 853, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.78/1.25    complement( Y ) ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 854, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 0.78/1.25    complement( Y ), X ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 866, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) ) )
% 0.78/1.25     ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 973, [ =( meet( join( X, Y ), Y ), Y ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 998, [ =( meet( Y, complement( join( X, Y ) ) ), zero ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 1008, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.78/1.25     )
% 0.78/1.25  .
% 0.78/1.25  clause( 1196, [ =( join( meet( X, Y ), meet( complement( Y ), X ) ), X ) ]
% 0.78/1.25     )
% 0.78/1.25  .
% 0.78/1.25  clause( 1197, [ =( meet( sk1, complement( converse( sk2 ) ) ), sk1 ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 1204, [ =( meet( complement( converse( sk2 ) ), sk1 ), sk1 ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 1208, [ =( join( complement( sk1 ), converse( sk2 ) ), complement( 
% 0.78/1.25    sk1 ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 1217, [ =( join( converse( complement( sk1 ) ), complement( sk2 ) )
% 0.78/1.25    , top ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 1249, [ =( join( converse( complement( sk2 ) ), complement( sk1 ) )
% 0.78/1.25    , top ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 1721, [ =( meet( complement( converse( complement( sk2 ) ) ), sk1 )
% 0.78/1.25    , zero ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 1740, [ =( meet( sk1, converse( complement( sk2 ) ) ), sk1 ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 1748, [ =( join( complement( sk2 ), converse( sk1 ) ), complement( 
% 0.78/1.25    sk2 ) ) ] )
% 0.78/1.25  .
% 0.78/1.25  clause( 1754, [] )
% 0.78/1.25  .
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  % SZS output end Refutation
% 0.78/1.25  found a proof!
% 0.78/1.25  
% 0.78/1.25  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.78/1.25  
% 0.78/1.25  initialclauses(
% 0.78/1.25  [ clause( 1756, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.25  , clause( 1757, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.78/1.25     )
% 0.78/1.25  , clause( 1758, [ =( X, join( complement( join( complement( X ), complement( 
% 0.78/1.25    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.78/1.25  , clause( 1759, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.25    complement( Y ) ) ) ) ] )
% 0.78/1.25  , clause( 1760, [ =( composition( X, composition( Y, Z ) ), composition( 
% 0.78/1.25    composition( X, Y ), Z ) ) ] )
% 0.78/1.25  , clause( 1761, [ =( composition( X, one ), X ) ] )
% 0.78/1.25  , clause( 1762, [ =( composition( join( X, Y ), Z ), join( composition( X, 
% 0.78/1.25    Z ), composition( Y, Z ) ) ) ] )
% 0.78/1.25  , clause( 1763, [ =( converse( converse( X ) ), X ) ] )
% 0.78/1.25  , clause( 1764, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.78/1.25    converse( Y ) ) ) ] )
% 0.78/1.25  , clause( 1765, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.78/1.25    Y ), converse( X ) ) ) ] )
% 0.78/1.25  , clause( 1766, [ =( join( composition( converse( X ), complement( 
% 0.78/1.25    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.78/1.25  , clause( 1767, [ =( top, join( X, complement( X ) ) ) ] )
% 0.78/1.25  , clause( 1768, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.78/1.25  , clause( 1769, [ =( meet( sk1, converse( sk2 ) ), zero ) ] )
% 0.78/1.25  , clause( 1770, [ ~( =( meet( converse( sk1 ), sk2 ), zero ) ) ] )
% 0.78/1.25  ] ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.25  , clause( 1756, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.78/1.25  , clause( 1757, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ]
% 0.78/1.25     )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] ), 
% 0.78/1.25    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1773, [ =( join( complement( join( complement( X ), complement( Y )
% 0.78/1.25     ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.78/1.25  , clause( 1758, [ =( X, join( complement( join( complement( X ), complement( 
% 0.78/1.25    Y ) ) ), complement( join( complement( X ), Y ) ) ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 2, [ =( join( complement( join( complement( X ), complement( Y ) )
% 0.78/1.25     ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.78/1.25  , clause( 1773, [ =( join( complement( join( complement( X ), complement( Y
% 0.78/1.25     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1776, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.25    meet( X, Y ) ) ] )
% 0.78/1.25  , clause( 1759, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.25    complement( Y ) ) ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.25    meet( X, Y ) ) ] )
% 0.78/1.25  , clause( 1776, [ =( complement( join( complement( X ), complement( Y ) ) )
% 0.78/1.25    , meet( X, Y ) ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 5, [ =( composition( X, one ), X ) ] )
% 0.78/1.25  , clause( 1761, [ =( composition( X, one ), X ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.78/1.25  , clause( 1763, [ =( converse( converse( X ) ), X ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1796, [ =( join( converse( X ), converse( Y ) ), converse( join( X
% 0.78/1.25    , Y ) ) ) ] )
% 0.78/1.25  , clause( 1764, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.78/1.25    converse( Y ) ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, Y
% 0.78/1.25     ) ) ) ] )
% 0.78/1.25  , clause( 1796, [ =( join( converse( X ), converse( Y ) ), converse( join( 
% 0.78/1.25    X, Y ) ) ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1805, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.78/1.25    composition( X, Y ) ) ) ] )
% 0.78/1.25  , clause( 1765, [ =( converse( composition( X, Y ) ), composition( converse( 
% 0.78/1.25    Y ), converse( X ) ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.78/1.25    composition( X, Y ) ) ) ] )
% 0.78/1.25  , clause( 1805, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.78/1.25    composition( X, Y ) ) ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 10, [ =( join( composition( converse( X ), complement( composition( 
% 0.78/1.25    X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.78/1.25  , clause( 1766, [ =( join( composition( converse( X ), complement( 
% 0.78/1.25    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1826, [ =( join( X, complement( X ) ), top ) ] )
% 0.78/1.25  , clause( 1767, [ =( top, join( X, complement( X ) ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.78/1.25  , clause( 1826, [ =( join( X, complement( X ) ), top ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1838, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.78/1.25  , clause( 1768, [ =( zero, meet( X, complement( X ) ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.78/1.25  , clause( 1838, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 13, [ =( meet( sk1, converse( sk2 ) ), zero ) ] )
% 0.78/1.25  , clause( 1769, [ =( meet( sk1, converse( sk2 ) ), zero ) ] )
% 0.78/1.25  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 14, [ ~( =( meet( converse( sk1 ), sk2 ), zero ) ) ] )
% 0.78/1.25  , clause( 1770, [ ~( =( meet( converse( sk1 ), sk2 ), zero ) ) ] )
% 0.78/1.25  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1866, [ =( top, join( X, complement( X ) ) ) ] )
% 0.78/1.25  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1867, [ =( top, join( complement( X ), X ) ) ] )
% 0.78/1.25  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.25  , 0, clause( 1866, [ =( top, join( X, complement( X ) ) ) ] )
% 0.78/1.25  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, complement( X ) )] ), 
% 0.78/1.25    substitution( 1, [ :=( X, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1870, [ =( join( complement( X ), X ), top ) ] )
% 0.78/1.25  , clause( 1867, [ =( top, join( complement( X ), X ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 0.78/1.25  , clause( 1870, [ =( join( complement( X ), X ), top ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1872, [ =( converse( composition( Y, X ) ), composition( converse( 
% 0.78/1.25    X ), converse( Y ) ) ) ] )
% 0.78/1.25  , clause( 9, [ =( composition( converse( Y ), converse( X ) ), converse( 
% 0.78/1.25    composition( X, Y ) ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1874, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.78/1.25    converse( Y ), X ) ) ] )
% 0.78/1.25  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.78/1.25  , 0, clause( 1872, [ =( converse( composition( Y, X ) ), composition( 
% 0.78/1.25    converse( X ), converse( Y ) ) ) ] )
% 0.78/1.25  , 0, 9, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, Y ), 
% 0.78/1.25    :=( Y, converse( X ) )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 17, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.78/1.25    converse( Y ), X ) ) ] )
% 0.78/1.25  , clause( 1874, [ =( converse( composition( converse( X ), Y ) ), 
% 0.78/1.25    composition( converse( Y ), X ) ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1877, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.78/1.25    Y ) ) ) ] )
% 0.78/1.25  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.78/1.25    Y ) ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1879, [ =( converse( join( Y, X ) ), join( converse( X ), converse( 
% 0.78/1.25    Y ) ) ) ] )
% 0.78/1.25  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.25  , 0, clause( 1877, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.78/1.25    converse( Y ) ) ) ] )
% 0.78/1.25  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.78/1.25    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1881, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) ) ]
% 0.78/1.25     )
% 0.78/1.25  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.78/1.25    Y ) ) ) ] )
% 0.78/1.25  , 0, clause( 1879, [ =( converse( join( Y, X ) ), join( converse( X ), 
% 0.78/1.25    converse( Y ) ) ) ] )
% 0.78/1.25  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.78/1.25    :=( X, Y ), :=( Y, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 18, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) ) ] )
% 0.78/1.25  , clause( 1881, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) ) ]
% 0.78/1.25     )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1883, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.78/1.25    Y ) ) ) ] )
% 0.78/1.25  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.78/1.25    Y ) ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1884, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.78/1.25    Y ) ) ) ] )
% 0.78/1.25  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.78/1.25  , 0, clause( 1883, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.78/1.25    converse( Y ) ) ) ] )
% 0.78/1.25  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.78/1.25    converse( X ) ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 19, [ =( converse( join( converse( X ), Y ) ), join( X, converse( Y
% 0.78/1.25     ) ) ) ] )
% 0.78/1.25  , clause( 1884, [ =( converse( join( converse( X ), Y ) ), join( X, 
% 0.78/1.25    converse( Y ) ) ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1889, [ =( converse( join( X, Y ) ), join( converse( X ), converse( 
% 0.78/1.25    Y ) ) ) ] )
% 0.78/1.25  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.78/1.25    Y ) ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1891, [ =( converse( join( X, converse( Y ) ) ), join( converse( X
% 0.78/1.25     ), Y ) ) ] )
% 0.78/1.25  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.78/1.25  , 0, clause( 1889, [ =( converse( join( X, Y ) ), join( converse( X ), 
% 0.78/1.25    converse( Y ) ) ) ] )
% 0.78/1.25  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.78/1.25    :=( Y, converse( Y ) )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 20, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y )
% 0.78/1.25    , X ) ) ] )
% 0.78/1.25  , clause( 1891, [ =( converse( join( X, converse( Y ) ) ), join( converse( 
% 0.78/1.25    X ), Y ) ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1895, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.78/1.25  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1900, [ =( join( join( X, complement( Y ) ), Y ), join( X, top ) )
% 0.78/1.25     ] )
% 0.78/1.25  , clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 0.78/1.25  , 0, clause( 1895, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.78/1.25     ] )
% 0.78/1.25  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.78/1.25    :=( Y, complement( Y ) ), :=( Z, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 23, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) ) ]
% 0.78/1.25     )
% 0.78/1.25  , clause( 1900, [ =( join( join( X, complement( Y ) ), Y ), join( X, top )
% 0.78/1.25     ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1904, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.78/1.25  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1909, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) ) ] )
% 0.78/1.25  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.25  , 0, clause( 1904, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.78/1.25     ] )
% 0.78/1.25  , 0, 8, substitution( 0, [ :=( X, Y ), :=( Y, Z )] ), substitution( 1, [ 
% 0.78/1.25    :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1922, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ] )
% 0.78/1.25  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.78/1.25  , 0, clause( 1909, [ =( join( join( X, Y ), Z ), join( X, join( Z, Y ) ) )
% 0.78/1.25     ] )
% 0.78/1.25  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Z ), :=( Z, Y )] ), 
% 0.78/1.25    substitution( 1, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 25, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.78/1.25  , clause( 1922, [ =( join( join( X, Y ), Z ), join( join( X, Z ), Y ) ) ]
% 0.78/1.25     )
% 0.78/1.25  , substitution( 0, [ :=( X, Z ), :=( Y, Y ), :=( Z, X )] ), 
% 0.78/1.25    permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1924, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.78/1.25  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1927, [ =( join( join( X, Y ), complement( Y ) ), join( X, top ) )
% 0.78/1.25     ] )
% 0.78/1.25  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.78/1.25  , 0, clause( 1924, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.78/1.25     ] )
% 0.78/1.25  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.78/1.25    :=( Y, Y ), :=( Z, complement( Y ) )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 26, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) ) ]
% 0.78/1.25     )
% 0.78/1.25  , clause( 1927, [ =( join( join( X, Y ), complement( Y ) ), join( X, top )
% 0.78/1.25     ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1932, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.78/1.25     ] )
% 0.78/1.25  , clause( 26, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.78/1.25     ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1935, [ =( join( converse( X ), top ), join( converse( join( X, Y )
% 0.78/1.25     ), complement( converse( Y ) ) ) ) ] )
% 0.78/1.25  , clause( 8, [ =( join( converse( X ), converse( Y ) ), converse( join( X, 
% 0.78/1.25    Y ) ) ) ] )
% 0.78/1.25  , 0, clause( 1932, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.78/1.25     ) ) ] )
% 0.78/1.25  , 0, 6, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.78/1.25    :=( X, converse( X ) ), :=( Y, converse( Y ) )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1936, [ =( join( converse( join( X, Y ) ), complement( converse( Y
% 0.78/1.25     ) ) ), join( converse( X ), top ) ) ] )
% 0.78/1.25  , clause( 1935, [ =( join( converse( X ), top ), join( converse( join( X, Y
% 0.78/1.25     ) ), complement( converse( Y ) ) ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 35, [ =( join( converse( join( X, Y ) ), complement( converse( Y )
% 0.78/1.25     ) ), join( converse( X ), top ) ) ] )
% 0.78/1.25  , clause( 1936, [ =( join( converse( join( X, Y ) ), complement( converse( 
% 0.78/1.25    Y ) ) ), join( converse( X ), top ) ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1937, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.78/1.25     ] )
% 0.78/1.25  , clause( 26, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.78/1.25     ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1940, [ =( join( X, top ), join( complement( Y ), join( X, Y ) ) )
% 0.78/1.25     ] )
% 0.78/1.25  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.25  , 0, clause( 1937, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.78/1.25     ) ) ] )
% 0.78/1.25  , 0, 4, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, complement( Y ) )] )
% 0.78/1.25    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1953, [ =( join( X, top ), join( join( complement( Y ), X ), Y ) )
% 0.78/1.25     ] )
% 0.78/1.25  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.78/1.25  , 0, clause( 1940, [ =( join( X, top ), join( complement( Y ), join( X, Y )
% 0.78/1.25     ) ) ] )
% 0.78/1.25  , 0, 4, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, X ), :=( Z, Y )] )
% 0.78/1.25    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1954, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) )
% 0.78/1.25     ] )
% 0.78/1.25  , clause( 1953, [ =( join( X, top ), join( join( complement( Y ), X ), Y )
% 0.78/1.25     ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 36, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) ) ]
% 0.78/1.25     )
% 0.78/1.25  , clause( 1954, [ =( join( join( complement( Y ), X ), Y ), join( X, top )
% 0.78/1.25     ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1955, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.78/1.25     ] )
% 0.78/1.25  , clause( 26, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.78/1.25     ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1958, [ =( join( X, top ), join( join( Y, X ), complement( Y ) ) )
% 0.78/1.25     ] )
% 0.78/1.25  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.25  , 0, clause( 1955, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.78/1.25     ) ) ] )
% 0.78/1.25  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.78/1.25    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1971, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.78/1.25     ] )
% 0.78/1.25  , clause( 1958, [ =( join( X, top ), join( join( Y, X ), complement( Y ) )
% 0.78/1.25     ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 37, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) ) ]
% 0.78/1.25     )
% 0.78/1.25  , clause( 1971, [ =( join( join( Y, X ), complement( Y ) ), join( X, top )
% 0.78/1.25     ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.25     )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1973, [ =( join( X, top ), join( join( X, Y ), complement( Y ) ) )
% 0.78/1.25     ] )
% 0.78/1.25  , clause( 26, [ =( join( join( Y, X ), complement( X ) ), join( Y, top ) )
% 0.78/1.25     ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1974, [ =( join( X, top ), join( top, complement( complement( X ) )
% 0.78/1.25     ) ) ] )
% 0.78/1.25  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.78/1.25  , 0, clause( 1973, [ =( join( X, top ), join( join( X, Y ), complement( Y )
% 0.78/1.25     ) ) ] )
% 0.78/1.25  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.78/1.25    :=( Y, complement( X ) )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1975, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.78/1.25     ) ) ] )
% 0.78/1.25  , clause( 1974, [ =( join( X, top ), join( top, complement( complement( X )
% 0.78/1.25     ) ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 38, [ =( join( top, complement( complement( X ) ) ), join( X, top )
% 0.78/1.25     ) ] )
% 0.78/1.25  , clause( 1975, [ =( join( top, complement( complement( X ) ) ), join( X, 
% 0.78/1.25    top ) ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1976, [ =( join( X, top ), join( top, complement( complement( X ) )
% 0.78/1.25     ) ) ] )
% 0.78/1.25  , clause( 38, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.78/1.25     ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1978, [ =( join( X, top ), join( complement( complement( X ) ), top
% 0.78/1.25     ) ) ] )
% 0.78/1.25  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.25  , 0, clause( 1976, [ =( join( X, top ), join( top, complement( complement( 
% 0.78/1.25    X ) ) ) ) ] )
% 0.78/1.25  , 0, 4, substitution( 0, [ :=( X, top ), :=( Y, complement( complement( X )
% 0.78/1.25     ) )] ), substitution( 1, [ :=( X, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  eqswap(
% 0.78/1.25  clause( 1984, [ =( join( complement( complement( X ) ), top ), join( X, top
% 0.78/1.25     ) ) ] )
% 0.78/1.25  , clause( 1978, [ =( join( X, top ), join( complement( complement( X ) ), 
% 0.78/1.25    top ) ) ] )
% 0.78/1.25  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 40, [ =( join( complement( complement( X ) ), top ), join( X, top )
% 0.78/1.25     ) ] )
% 0.78/1.25  , clause( 1984, [ =( join( complement( complement( X ) ), top ), join( X, 
% 0.78/1.25    top ) ) ] )
% 0.78/1.25  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  paramod(
% 0.78/1.25  clause( 1987, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.78/1.25     ) ) ), X ) ] )
% 0.78/1.25  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.25    meet( X, Y ) ) ] )
% 0.78/1.25  , 0, clause( 2, [ =( join( complement( join( complement( X ), complement( Y
% 0.78/1.25     ) ) ), complement( join( complement( X ), Y ) ) ), X ) ] )
% 0.78/1.25  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.78/1.25    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.25  
% 0.78/1.25  
% 0.78/1.25  subsumption(
% 0.78/1.25  clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X ), Y )
% 0.78/1.26     ) ), X ) ] )
% 0.78/1.26  , clause( 1987, [ =( join( meet( X, Y ), complement( join( complement( X )
% 0.78/1.26    , Y ) ) ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 1989, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.26    meet( X, Y ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 1991, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 0.78/1.26    complement( X ) ) ) ) ] )
% 0.78/1.26  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.26  , 0, clause( 1989, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, complement( X ) ), :=( Y, complement( Y )
% 0.78/1.26     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 1993, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.78/1.26  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.26    meet( X, Y ) ) ] )
% 0.78/1.26  , 0, clause( 1991, [ =( meet( X, Y ), complement( join( complement( Y ), 
% 0.78/1.26    complement( X ) ) ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.78/1.26  , clause( 1993, [ =( meet( X, Y ), meet( Y, X ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 1995, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.26    meet( X, Y ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 1998, [ =( meet( X, complement( X ) ), complement( top ) ) ] )
% 0.78/1.26  , clause( 11, [ =( join( X, complement( X ) ), top ) ] )
% 0.78/1.26  , 0, clause( 1995, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , 0, 6, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, complement( X ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 1999, [ =( zero, complement( top ) ) ] )
% 0.78/1.26  , clause( 12, [ =( meet( X, complement( X ) ), zero ) ] )
% 0.78/1.26  , 0, clause( 1998, [ =( meet( X, complement( X ) ), complement( top ) ) ]
% 0.78/1.26     )
% 0.78/1.26  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2000, [ =( complement( top ), zero ) ] )
% 0.78/1.26  , clause( 1999, [ =( zero, complement( top ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 71, [ =( complement( top ), zero ) ] )
% 0.78/1.26  , clause( 2000, [ =( complement( top ), zero ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2002, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.26    meet( X, Y ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2004, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.78/1.26     ) ) ) ] )
% 0.78/1.26  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.78/1.26  , 0, clause( 2002, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, top )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2006, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.78/1.26    top ) ) ] )
% 0.78/1.26  , clause( 2004, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.78/1.26    zero ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 73, [ =( complement( join( complement( X ), zero ) ), meet( X, top
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , clause( 2006, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.78/1.26    top ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2008, [ =( join( X, top ), join( complement( complement( X ) ), top
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , clause( 40, [ =( join( complement( complement( X ) ), top ), join( X, top
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2009, [ =( join( top, top ), join( complement( zero ), top ) ) ] )
% 0.78/1.26  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.78/1.26  , 0, clause( 2008, [ =( join( X, top ), join( complement( complement( X ) )
% 0.78/1.26    , top ) ) ] )
% 0.78/1.26  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2010, [ =( join( complement( zero ), top ), join( top, top ) ) ] )
% 0.78/1.26  , clause( 2009, [ =( join( top, top ), join( complement( zero ), top ) ) ]
% 0.78/1.26     )
% 0.78/1.26  , 0, substitution( 0, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 77, [ =( join( complement( zero ), top ), join( top, top ) ) ] )
% 0.78/1.26  , clause( 2010, [ =( join( complement( zero ), top ), join( top, top ) ) ]
% 0.78/1.26     )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2012, [ =( composition( converse( Y ), X ), converse( composition( 
% 0.78/1.26    converse( X ), Y ) ) ) ] )
% 0.78/1.26  , clause( 17, [ =( converse( composition( converse( X ), Y ) ), composition( 
% 0.78/1.26    converse( Y ), X ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2015, [ =( composition( converse( one ), X ), converse( converse( X
% 0.78/1.26     ) ) ) ] )
% 0.78/1.26  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.78/1.26  , 0, clause( 2012, [ =( composition( converse( Y ), X ), converse( 
% 0.78/1.26    composition( converse( X ), Y ) ) ) ] )
% 0.78/1.26  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, one )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2016, [ =( composition( converse( one ), X ), X ) ] )
% 0.78/1.26  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2015, [ =( composition( converse( one ), X ), converse( 
% 0.78/1.26    converse( X ) ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 140, [ =( composition( converse( one ), X ), X ) ] )
% 0.78/1.26  , clause( 2016, [ =( composition( converse( one ), X ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2018, [ =( X, composition( converse( one ), X ) ) ] )
% 0.78/1.26  , clause( 140, [ =( composition( converse( one ), X ), X ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2020, [ =( one, converse( one ) ) ] )
% 0.78/1.26  , clause( 5, [ =( composition( X, one ), X ) ] )
% 0.78/1.26  , 0, clause( 2018, [ =( X, composition( converse( one ), X ) ) ] )
% 0.78/1.26  , 0, 2, substitution( 0, [ :=( X, converse( one ) )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, one )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2021, [ =( converse( one ), one ) ] )
% 0.78/1.26  , clause( 2020, [ =( one, converse( one ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 146, [ =( converse( one ), one ) ] )
% 0.78/1.26  , clause( 2021, [ =( converse( one ), one ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2023, [ =( X, composition( converse( one ), X ) ) ] )
% 0.78/1.26  , clause( 140, [ =( composition( converse( one ), X ), X ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2024, [ =( X, composition( one, X ) ) ] )
% 0.78/1.26  , clause( 146, [ =( converse( one ), one ) ] )
% 0.78/1.26  , 0, clause( 2023, [ =( X, composition( converse( one ), X ) ) ] )
% 0.78/1.26  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2025, [ =( composition( one, X ), X ) ] )
% 0.78/1.26  , clause( 2024, [ =( X, composition( one, X ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 147, [ =( composition( one, X ), X ) ] )
% 0.78/1.26  , clause( 2025, [ =( composition( one, X ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2027, [ =( complement( Y ), join( composition( converse( X ), 
% 0.78/1.26    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.78/1.26  , clause( 10, [ =( join( composition( converse( X ), complement( 
% 0.78/1.26    composition( X, Y ) ) ), complement( Y ) ), complement( Y ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2029, [ =( complement( X ), join( composition( converse( one ), 
% 0.78/1.26    complement( X ) ), complement( X ) ) ) ] )
% 0.78/1.26  , clause( 147, [ =( composition( one, X ), X ) ] )
% 0.78/1.26  , 0, clause( 2027, [ =( complement( Y ), join( composition( converse( X ), 
% 0.78/1.26    complement( composition( X, Y ) ) ), complement( Y ) ) ) ] )
% 0.78/1.26  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, one ), 
% 0.78/1.26    :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2030, [ =( complement( X ), join( complement( X ), complement( X )
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , clause( 140, [ =( composition( converse( one ), X ), X ) ] )
% 0.78/1.26  , 0, clause( 2029, [ =( complement( X ), join( composition( converse( one )
% 0.78/1.26    , complement( X ) ), complement( X ) ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2031, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , clause( 2030, [ =( complement( X ), join( complement( X ), complement( X
% 0.78/1.26     ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 150, [ =( join( complement( X ), complement( X ) ), complement( X )
% 0.78/1.26     ) ] )
% 0.78/1.26  , clause( 2031, [ =( join( complement( X ), complement( X ) ), complement( 
% 0.78/1.26    X ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2033, [ =( complement( X ), join( complement( X ), complement( X )
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , clause( 150, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2036, [ =( complement( top ), join( complement( top ), zero ) ) ]
% 0.78/1.26     )
% 0.78/1.26  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.78/1.26  , 0, clause( 2033, [ =( complement( X ), join( complement( X ), complement( 
% 0.78/1.26    X ) ) ) ] )
% 0.78/1.26  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, top )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2038, [ =( complement( top ), join( zero, zero ) ) ] )
% 0.78/1.26  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.78/1.26  , 0, clause( 2036, [ =( complement( top ), join( complement( top ), zero )
% 0.78/1.26     ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [] ), substitution( 1, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2039, [ =( zero, join( zero, zero ) ) ] )
% 0.78/1.26  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.78/1.26  , 0, clause( 2038, [ =( complement( top ), join( zero, zero ) ) ] )
% 0.78/1.26  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2045, [ =( join( zero, zero ), zero ) ] )
% 0.78/1.26  , clause( 2039, [ =( zero, join( zero, zero ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 155, [ =( join( zero, zero ), zero ) ] )
% 0.78/1.26  , clause( 2045, [ =( join( zero, zero ), zero ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2049, [ =( join( X, top ), join( join( X, complement( Y ) ), Y ) )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 23, [ =( join( join( Y, complement( X ) ), X ), join( Y, top ) )
% 0.78/1.26     ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2051, [ =( join( complement( X ), top ), join( complement( X ), X )
% 0.78/1.26     ) ] )
% 0.78/1.26  , clause( 150, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , 0, clause( 2049, [ =( join( X, top ), join( join( X, complement( Y ) ), Y
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.78/1.26    complement( X ) ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2052, [ =( join( complement( X ), top ), top ) ] )
% 0.78/1.26  , clause( 15, [ =( join( complement( X ), X ), top ) ] )
% 0.78/1.26  , 0, clause( 2051, [ =( join( complement( X ), top ), join( complement( X )
% 0.78/1.26    , X ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 158, [ =( join( complement( X ), top ), top ) ] )
% 0.78/1.26  , clause( 2052, [ =( join( complement( X ), top ), top ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2055, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) ) ] )
% 0.78/1.26  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y ), :=( Z, Z )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2057, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 0.78/1.26  , clause( 155, [ =( join( zero, zero ), zero ) ] )
% 0.78/1.26  , 0, clause( 2055, [ =( join( join( X, Y ), Z ), join( X, join( Y, Z ) ) )
% 0.78/1.26     ] )
% 0.78/1.26  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, zero )
% 0.78/1.26    , :=( Z, zero )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 166, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 0.78/1.26  , clause( 2057, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2060, [ =( top, join( complement( X ), top ) ) ] )
% 0.78/1.26  , clause( 158, [ =( join( complement( X ), top ), top ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2062, [ =( top, join( top, top ) ) ] )
% 0.78/1.26  , clause( 77, [ =( join( complement( zero ), top ), join( top, top ) ) ] )
% 0.78/1.26  , 0, clause( 2060, [ =( top, join( complement( X ), top ) ) ] )
% 0.78/1.26  , 0, 2, substitution( 0, [] ), substitution( 1, [ :=( X, zero )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2063, [ =( join( top, top ), top ) ] )
% 0.78/1.26  , clause( 2062, [ =( top, join( top, top ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 168, [ =( join( top, top ), top ) ] )
% 0.78/1.26  , clause( 2063, [ =( join( top, top ), top ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2065, [ =( join( Y, top ), join( join( complement( X ), Y ), X ) )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 36, [ =( join( join( complement( Y ), X ), Y ), join( X, top ) )
% 0.78/1.26     ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2068, [ =( join( top, top ), join( top, X ) ) ] )
% 0.78/1.26  , clause( 158, [ =( join( complement( X ), top ), top ) ] )
% 0.78/1.26  , 0, clause( 2065, [ =( join( Y, top ), join( join( complement( X ), Y ), X
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.78/1.26    :=( Y, top )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2069, [ =( top, join( top, X ) ) ] )
% 0.78/1.26  , clause( 168, [ =( join( top, top ), top ) ] )
% 0.78/1.26  , 0, clause( 2068, [ =( join( top, top ), join( top, X ) ) ] )
% 0.78/1.26  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2070, [ =( join( top, X ), top ) ] )
% 0.78/1.26  , clause( 2069, [ =( top, join( top, X ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 170, [ =( join( top, X ), top ) ] )
% 0.78/1.26  , clause( 2070, [ =( join( top, X ), top ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2072, [ =( join( Y, top ), join( join( X, Y ), complement( X ) ) )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 37, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.78/1.26     ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2076, [ =( join( top, top ), join( top, complement( complement( X )
% 0.78/1.26     ) ) ) ] )
% 0.78/1.26  , clause( 158, [ =( join( complement( X ), top ), top ) ] )
% 0.78/1.26  , 0, clause( 2072, [ =( join( Y, top ), join( join( X, Y ), complement( X )
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.78/1.26    complement( X ) ), :=( Y, top )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2077, [ =( join( top, top ), join( X, top ) ) ] )
% 0.78/1.26  , clause( 38, [ =( join( top, complement( complement( X ) ) ), join( X, top
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , 0, clause( 2076, [ =( join( top, top ), join( top, complement( complement( 
% 0.78/1.26    X ) ) ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2078, [ =( top, join( X, top ) ) ] )
% 0.78/1.26  , clause( 168, [ =( join( top, top ), top ) ] )
% 0.78/1.26  , 0, clause( 2077, [ =( join( top, top ), join( X, top ) ) ] )
% 0.78/1.26  , 0, 1, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2079, [ =( join( X, top ), top ) ] )
% 0.78/1.26  , clause( 2078, [ =( top, join( X, top ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 171, [ =( join( X, top ), top ) ] )
% 0.78/1.26  , clause( 2079, [ =( join( X, top ), top ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2081, [ =( join( X, converse( Y ) ), converse( join( converse( X )
% 0.78/1.26    , Y ) ) ) ] )
% 0.78/1.26  , clause( 19, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.78/1.26    Y ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2082, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.78/1.26  , clause( 171, [ =( join( X, top ), top ) ] )
% 0.78/1.26  , 0, clause( 2081, [ =( join( X, converse( Y ) ), converse( join( converse( 
% 0.78/1.26    X ), Y ) ) ) ] )
% 0.78/1.26  , 0, 6, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, top )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 183, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.78/1.26  , clause( 2082, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2084, [ =( converse( top ), join( X, converse( top ) ) ) ] )
% 0.78/1.26  , clause( 183, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2086, [ =( converse( top ), top ) ] )
% 0.78/1.26  , clause( 170, [ =( join( top, X ), top ) ] )
% 0.78/1.26  , 0, clause( 2084, [ =( converse( top ), join( X, converse( top ) ) ) ] )
% 0.78/1.26  , 0, 3, substitution( 0, [ :=( X, converse( top ) )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, top )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 184, [ =( converse( top ), top ) ] )
% 0.78/1.26  , clause( 2086, [ =( converse( top ), top ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2090, [ =( join( converse( join( X, Y ) ), complement( converse( Y
% 0.78/1.26     ) ) ), top ) ] )
% 0.78/1.26  , clause( 171, [ =( join( X, top ), top ) ] )
% 0.78/1.26  , 0, clause( 35, [ =( join( converse( join( X, Y ) ), complement( converse( 
% 0.78/1.26    Y ) ) ), join( converse( X ), top ) ) ] )
% 0.78/1.26  , 0, 9, substitution( 0, [ :=( X, converse( X ) )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 401, [ =( join( converse( join( X, Y ) ), complement( converse( Y )
% 0.78/1.26     ) ), top ) ] )
% 0.78/1.26  , clause( 2090, [ =( join( converse( join( X, Y ) ), complement( converse( 
% 0.78/1.26    Y ) ) ), top ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2093, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.78/1.26    , Y ) ) ) ) ] )
% 0.78/1.26  , clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.78/1.26     ) ) ), X ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2096, [ =( X, join( meet( X, converse( top ) ), complement( 
% 0.78/1.26    converse( top ) ) ) ) ] )
% 0.78/1.26  , clause( 183, [ =( join( X, converse( top ) ), converse( top ) ) ] )
% 0.78/1.26  , 0, clause( 2093, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.78/1.26    X ), Y ) ) ) ) ] )
% 0.78/1.26  , 0, 8, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, converse( top ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2098, [ =( X, join( meet( X, converse( top ) ), complement( top ) )
% 0.78/1.26     ) ] )
% 0.78/1.26  , clause( 184, [ =( converse( top ), top ) ] )
% 0.78/1.26  , 0, clause( 2096, [ =( X, join( meet( X, converse( top ) ), complement( 
% 0.78/1.26    converse( top ) ) ) ) ] )
% 0.78/1.26  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2099, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 0.78/1.26  , clause( 184, [ =( converse( top ), top ) ] )
% 0.78/1.26  , 0, clause( 2098, [ =( X, join( meet( X, converse( top ) ), complement( 
% 0.78/1.26    top ) ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2102, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.78/1.26  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.78/1.26  , 0, clause( 2099, [ =( X, join( meet( X, top ), complement( top ) ) ) ] )
% 0.78/1.26  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2103, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.78/1.26  , clause( 2102, [ =( X, join( meet( X, top ), zero ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 546, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.78/1.26  , clause( 2103, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2105, [ =( join( Y, top ), join( join( X, Y ), complement( X ) ) )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 37, [ =( join( join( Y, X ), complement( Y ) ), join( X, top ) )
% 0.78/1.26     ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2107, [ =( join( complement( join( complement( X ), Y ) ), top ), 
% 0.78/1.26    join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.78/1.26  , clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.78/1.26     ) ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2105, [ =( join( Y, top ), join( join( X, Y ), complement( X )
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , 0, 9, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, meet( X, Y ) ), :=( Y, complement( join( complement( X ), Y ) ) )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2108, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.78/1.26  , clause( 171, [ =( join( X, top ), top ) ] )
% 0.78/1.26  , 0, clause( 2107, [ =( join( complement( join( complement( X ), Y ) ), top
% 0.78/1.26     ), join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.78/1.26  , 0, 1, substitution( 0, [ :=( X, complement( join( complement( X ), Y ) )
% 0.78/1.26     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2109, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.78/1.26  , clause( 2108, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 553, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.78/1.26  , clause( 2109, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2111, [ =( join( X, zero ), join( join( X, zero ), zero ) ) ] )
% 0.78/1.26  , clause( 166, [ =( join( join( X, zero ), zero ), join( X, zero ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2113, [ =( join( meet( X, top ), zero ), join( X, zero ) ) ] )
% 0.78/1.26  , clause( 546, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.78/1.26  , 0, clause( 2111, [ =( join( X, zero ), join( join( X, zero ), zero ) ) ]
% 0.78/1.26     )
% 0.78/1.26  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, meet( X
% 0.78/1.26    , top ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2114, [ =( X, join( X, zero ) ) ] )
% 0.78/1.26  , clause( 546, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.78/1.26  , 0, clause( 2113, [ =( join( meet( X, top ), zero ), join( X, zero ) ) ]
% 0.78/1.26     )
% 0.78/1.26  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2116, [ =( join( X, zero ), X ) ] )
% 0.78/1.26  , clause( 2114, [ =( X, join( X, zero ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 569, [ =( join( X, zero ), X ) ] )
% 0.78/1.26  , clause( 2116, [ =( join( X, zero ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2118, [ =( X, join( X, zero ) ) ] )
% 0.78/1.26  , clause( 569, [ =( join( X, zero ), X ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2120, [ =( meet( X, top ), X ) ] )
% 0.78/1.26  , clause( 546, [ =( join( meet( X, top ), zero ), X ) ] )
% 0.78/1.26  , 0, clause( 2118, [ =( X, join( X, zero ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, meet( X
% 0.78/1.26    , top ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 579, [ =( meet( X, top ), X ) ] )
% 0.78/1.26  , clause( 2120, [ =( meet( X, top ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2123, [ =( meet( X, top ), complement( join( complement( X ), zero
% 0.78/1.26     ) ) ) ] )
% 0.78/1.26  , clause( 73, [ =( complement( join( complement( X ), zero ) ), meet( X, 
% 0.78/1.26    top ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2125, [ =( meet( X, top ), complement( complement( X ) ) ) ] )
% 0.78/1.26  , clause( 569, [ =( join( X, zero ), X ) ] )
% 0.78/1.26  , 0, clause( 2123, [ =( meet( X, top ), complement( join( complement( X ), 
% 0.78/1.26    zero ) ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, complement( X ) )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2126, [ =( X, complement( complement( X ) ) ) ] )
% 0.78/1.26  , clause( 579, [ =( meet( X, top ), X ) ] )
% 0.78/1.26  , 0, clause( 2125, [ =( meet( X, top ), complement( complement( X ) ) ) ]
% 0.78/1.26     )
% 0.78/1.26  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2127, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , clause( 2126, [ =( X, complement( complement( X ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , clause( 2127, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2128, [ =( X, join( X, zero ) ) ] )
% 0.78/1.26  , clause( 569, [ =( join( X, zero ), X ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2129, [ =( X, join( zero, X ) ) ] )
% 0.78/1.26  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.26  , 0, clause( 2128, [ =( X, join( X, zero ) ) ] )
% 0.78/1.26  , 0, 2, substitution( 0, [ :=( X, X ), :=( Y, zero )] ), substitution( 1, [
% 0.78/1.26     :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2132, [ =( join( zero, X ), X ) ] )
% 0.78/1.26  , clause( 2129, [ =( X, join( zero, X ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 589, [ =( join( zero, X ), X ) ] )
% 0.78/1.26  , clause( 2132, [ =( join( zero, X ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2134, [ =( complement( X ), join( complement( X ), complement( X )
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , clause( 150, [ =( join( complement( X ), complement( X ) ), complement( X
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2137, [ =( complement( complement( X ) ), join( complement( 
% 0.78/1.26    complement( X ) ), X ) ) ] )
% 0.78/1.26  , clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2134, [ =( complement( X ), join( complement( X ), complement( 
% 0.78/1.26    X ) ) ) ] )
% 0.78/1.26  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.78/1.26    complement( X ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2139, [ =( complement( complement( X ) ), join( X, X ) ) ] )
% 0.78/1.26  , clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2137, [ =( complement( complement( X ) ), join( complement( 
% 0.78/1.26    complement( X ) ), X ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2140, [ =( X, join( X, X ) ) ] )
% 0.78/1.26  , clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2139, [ =( complement( complement( X ) ), join( X, X ) ) ] )
% 0.78/1.26  , 0, 1, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2146, [ =( join( X, X ), X ) ] )
% 0.78/1.26  , clause( 2140, [ =( X, join( X, X ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 601, [ =( join( X, X ), X ) ] )
% 0.78/1.26  , clause( 2146, [ =( join( X, X ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X )] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2150, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.26    meet( X, Y ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2153, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2150, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.78/1.26    complement( X ) ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2155, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.78/1.26    complement( X ), Y ) ) ] )
% 0.78/1.26  , clause( 2153, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 603, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.78/1.26    complement( X ), Y ) ) ] )
% 0.78/1.26  , clause( 2155, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.78/1.26    complement( X ), Y ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2158, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.26    meet( X, Y ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2162, [ =( meet( X, complement( Y ) ), complement( join( complement( 
% 0.78/1.26    X ), Y ) ) ) ] )
% 0.78/1.26  , clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2158, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.78/1.26    :=( Y, complement( Y ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2164, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 0.78/1.26    complement( Y ) ) ) ] )
% 0.78/1.26  , clause( 2162, [ =( meet( X, complement( Y ) ), complement( join( 
% 0.78/1.26    complement( X ), Y ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 604, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.78/1.26    complement( X ) ) ) ] )
% 0.78/1.26  , clause( 2164, [ =( complement( join( complement( X ), Y ) ), meet( X, 
% 0.78/1.26    complement( Y ) ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2166, [ =( X, complement( complement( X ) ) ) ] )
% 0.78/1.26  , clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2171, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.78/1.26    meet( X, Y ) ) ) ] )
% 0.78/1.26  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.26    meet( X, Y ) ) ] )
% 0.78/1.26  , 0, clause( 2166, [ =( X, complement( complement( X ) ) ) ] )
% 0.78/1.26  , 0, 7, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, join( complement( X ), complement( Y ) ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 605, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.78/1.26    meet( X, Y ) ) ) ] )
% 0.78/1.26  , clause( 2171, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.78/1.26    meet( X, Y ) ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2173, [ =( X, join( X, X ) ) ] )
% 0.78/1.26  , clause( 601, [ =( join( X, X ), X ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2176, [ =( join( X, Y ), join( join( X, join( X, Y ) ), Y ) ) ] )
% 0.78/1.26  , clause( 25, [ =( join( join( Z, Y ), X ), join( join( Z, X ), Y ) ) ] )
% 0.78/1.26  , 0, clause( 2173, [ =( X, join( X, X ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [ :=( X, join( X, Y ) ), :=( Y, Y ), :=( Z, X )] )
% 0.78/1.26    , substitution( 1, [ :=( X, join( X, Y ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2178, [ =( join( X, Y ), join( join( join( X, X ), Y ), Y ) ) ] )
% 0.78/1.26  , clause( 1, [ =( join( X, join( Y, Z ) ), join( join( X, Y ), Z ) ) ] )
% 0.78/1.26  , 0, clause( 2176, [ =( join( X, Y ), join( join( X, join( X, Y ) ), Y ) )
% 0.78/1.26     ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, X ), :=( Y, X ), :=( Z, Y )] ), 
% 0.78/1.26    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2179, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.78/1.26  , clause( 601, [ =( join( X, X ), X ) ] )
% 0.78/1.26  , 0, clause( 2178, [ =( join( X, Y ), join( join( join( X, X ), Y ), Y ) )
% 0.78/1.26     ] )
% 0.78/1.26  , 0, 6, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.78/1.26    :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2180, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.78/1.26  , clause( 2179, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 610, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.78/1.26  , clause( 2180, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2181, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.78/1.26  , clause( 553, [ =( join( X, complement( meet( X, Y ) ) ), top ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2182, [ =( top, join( X, complement( meet( Y, X ) ) ) ) ] )
% 0.78/1.26  , clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.78/1.26  , 0, clause( 2181, [ =( top, join( X, complement( meet( X, Y ) ) ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2185, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 0.78/1.26  , clause( 2182, [ =( top, join( X, complement( meet( Y, X ) ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 658, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 0.78/1.26  , clause( 2185, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2187, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.78/1.26    , Y ) ) ) ) ] )
% 0.78/1.26  , clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.78/1.26     ) ) ), X ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2190, [ =( X, join( meet( X, complement( meet( Y, complement( X ) )
% 0.78/1.26     ) ), complement( top ) ) ) ] )
% 0.78/1.26  , clause( 658, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 0.78/1.26  , 0, clause( 2187, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.78/1.26    X ), Y ) ) ) ) ] )
% 0.78/1.26  , 0, 11, substitution( 0, [ :=( X, complement( X ) ), :=( Y, Y )] ), 
% 0.78/1.26    substitution( 1, [ :=( X, X ), :=( Y, complement( meet( Y, complement( X
% 0.78/1.26     ) ) ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2191, [ =( X, join( meet( X, complement( meet( Y, complement( X ) )
% 0.78/1.26     ) ), zero ) ) ] )
% 0.78/1.26  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.78/1.26  , 0, clause( 2190, [ =( X, join( meet( X, complement( meet( Y, complement( 
% 0.78/1.26    X ) ) ) ), complement( top ) ) ) ] )
% 0.78/1.26  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2192, [ =( X, meet( X, complement( meet( Y, complement( X ) ) ) ) )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 569, [ =( join( X, zero ), X ) ] )
% 0.78/1.26  , 0, clause( 2191, [ =( X, join( meet( X, complement( meet( Y, complement( 
% 0.78/1.26    X ) ) ) ), zero ) ) ] )
% 0.78/1.26  , 0, 2, substitution( 0, [ :=( X, meet( X, complement( meet( Y, complement( 
% 0.78/1.26    X ) ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2193, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), X )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 2192, [ =( X, meet( X, complement( meet( Y, complement( X ) ) ) )
% 0.78/1.26     ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 664, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), X )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 2193, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), X
% 0.78/1.26     ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2195, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.26    meet( X, Y ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2197, [ =( meet( X, meet( Y, complement( X ) ) ), complement( top )
% 0.78/1.26     ) ] )
% 0.78/1.26  , clause( 658, [ =( join( X, complement( meet( Y, X ) ) ), top ) ] )
% 0.78/1.26  , 0, clause( 2195, [ =( meet( X, Y ), complement( join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , 0, 8, substitution( 0, [ :=( X, complement( X ) ), :=( Y, Y )] ), 
% 0.78/1.26    substitution( 1, [ :=( X, X ), :=( Y, meet( Y, complement( X ) ) )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2198, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 0.78/1.26  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.78/1.26  , 0, clause( 2197, [ =( meet( X, meet( Y, complement( X ) ) ), complement( 
% 0.78/1.26    top ) ) ] )
% 0.78/1.26  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 681, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 0.78/1.26  , clause( 2198, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2201, [ =( zero, meet( X, meet( Y, complement( X ) ) ) ) ] )
% 0.78/1.26  , clause( 681, [ =( meet( X, meet( Y, complement( X ) ) ), zero ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2202, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 0.78/1.26  , clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2201, [ =( zero, meet( X, meet( Y, complement( X ) ) ) ) ] )
% 0.78/1.26  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.78/1.26    complement( X ) ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2203, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.78/1.26  , clause( 2202, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 685, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.78/1.26  , clause( 2203, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2204, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 0.78/1.26  , clause( 685, [ =( meet( complement( X ), meet( Y, X ) ), zero ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2205, [ =( zero, meet( meet( Y, X ), complement( X ) ) ) ] )
% 0.78/1.26  , clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.78/1.26  , 0, clause( 2204, [ =( zero, meet( complement( X ), meet( Y, X ) ) ) ] )
% 0.78/1.26  , 0, 2, substitution( 0, [ :=( X, meet( Y, X ) ), :=( Y, complement( X ) )] )
% 0.78/1.26    , substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2209, [ =( meet( meet( X, Y ), complement( Y ) ), zero ) ] )
% 0.78/1.26  , clause( 2205, [ =( zero, meet( meet( Y, X ), complement( X ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 688, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 0.78/1.26  , clause( 2209, [ =( meet( meet( X, Y ), complement( Y ) ), zero ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2213, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ] )
% 0.78/1.26  , clause( 688, [ =( meet( meet( Y, X ), complement( X ) ), zero ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2215, [ =( zero, meet( meet( Y, X ), complement( Y ) ) ) ] )
% 0.78/1.26  , clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.78/1.26  , 0, clause( 2213, [ =( zero, meet( meet( X, Y ), complement( Y ) ) ) ] )
% 0.78/1.26  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2221, [ =( meet( meet( X, Y ), complement( X ) ), zero ) ] )
% 0.78/1.26  , clause( 2215, [ =( zero, meet( meet( Y, X ), complement( Y ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 691, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 0.78/1.26  , clause( 2221, [ =( meet( meet( X, Y ), complement( X ) ), zero ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2223, [ =( X, join( meet( X, Y ), complement( join( complement( X )
% 0.78/1.26    , Y ) ) ) ) ] )
% 0.78/1.26  , clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.78/1.26     ) ) ), X ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2226, [ =( meet( X, Y ), join( zero, complement( join( complement( 
% 0.78/1.26    meet( X, Y ) ), complement( X ) ) ) ) ) ] )
% 0.78/1.26  , clause( 691, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 0.78/1.26  , 0, clause( 2223, [ =( X, join( meet( X, Y ), complement( join( complement( 
% 0.78/1.26    X ), Y ) ) ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, meet( X, Y ) ), :=( Y, complement( X ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2227, [ =( meet( X, Y ), complement( join( complement( meet( X, Y )
% 0.78/1.26     ), complement( X ) ) ) ) ] )
% 0.78/1.26  , clause( 589, [ =( join( zero, X ), X ) ] )
% 0.78/1.26  , 0, clause( 2226, [ =( meet( X, Y ), join( zero, complement( join( 
% 0.78/1.26    complement( meet( X, Y ) ), complement( X ) ) ) ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [ :=( X, complement( join( complement( meet( X, Y
% 0.78/1.26     ) ), complement( X ) ) ) )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2228, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.78/1.26  , clause( 3, [ =( complement( join( complement( X ), complement( Y ) ) ), 
% 0.78/1.26    meet( X, Y ) ) ] )
% 0.78/1.26  , 0, clause( 2227, [ =( meet( X, Y ), complement( join( complement( meet( X
% 0.78/1.26    , Y ) ), complement( X ) ) ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, X )] ), 
% 0.78/1.26    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2229, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.78/1.26  , clause( 2228, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 694, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.78/1.26  , clause( 2229, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2230, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.78/1.26  , clause( 694, [ =( meet( meet( X, Y ), X ), meet( X, Y ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2233, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 0.78/1.26  , clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.78/1.26  , 0, clause( 2230, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, meet( X, Y ) )] ), 
% 0.78/1.26    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2246, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.78/1.26  , clause( 2233, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 706, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.78/1.26  , clause( 2246, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2247, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 0.78/1.26  , clause( 706, [ =( meet( X, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2250, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.78/1.26  , clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.78/1.26  , 0, clause( 2247, [ =( meet( X, Y ), meet( X, meet( X, Y ) ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [ :=( X, meet( X, Y ) ), :=( Y, X )] ), 
% 0.78/1.26    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2252, [ =( meet( X, Y ), meet( meet( Y, X ), X ) ) ] )
% 0.78/1.26  , clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.78/1.26  , 0, clause( 2250, [ =( meet( X, Y ), meet( meet( X, Y ), X ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2254, [ =( meet( Y, X ), meet( meet( Y, X ), X ) ) ] )
% 0.78/1.26  , clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.78/1.26  , 0, clause( 2252, [ =( meet( X, Y ), meet( meet( Y, X ), X ) ) ] )
% 0.78/1.26  , 0, 1, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2255, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 0.78/1.26  , clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.78/1.26  , 0, clause( 2254, [ =( meet( Y, X ), meet( meet( Y, X ), X ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, meet( X, Y ) )] ), 
% 0.78/1.26    substitution( 1, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2259, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.78/1.26  , clause( 2255, [ =( meet( X, Y ), meet( Y, meet( X, Y ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 708, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 0.78/1.26  , clause( 2259, [ =( meet( Y, meet( X, Y ) ), meet( X, Y ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2265, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.78/1.26  , clause( 610, [ =( join( join( X, Y ), Y ), join( X, Y ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2268, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.78/1.26     ) ) ), join( X, complement( join( complement( X ), Y ) ) ) ) ] )
% 0.78/1.26  , clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.78/1.26     ) ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2265, [ =( join( X, Y ), join( join( X, Y ), Y ) ) ] )
% 0.78/1.26  , 0, 11, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, meet( X, Y ) ), :=( Y, complement( join( complement( X ), Y ) ) )] )
% 0.78/1.26    ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2269, [ =( X, join( X, complement( join( complement( X ), Y ) ) ) )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X ), Y
% 0.78/1.26     ) ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2268, [ =( join( meet( X, Y ), complement( join( complement( X
% 0.78/1.26     ), Y ) ) ), join( X, complement( join( complement( X ), Y ) ) ) ) ] )
% 0.78/1.26  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2276, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.78/1.26  , clause( 604, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.78/1.26    complement( X ) ) ) ] )
% 0.78/1.26  , 0, clause( 2269, [ =( X, join( X, complement( join( complement( X ), Y )
% 0.78/1.26     ) ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2277, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.78/1.26  , clause( 2276, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 711, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.78/1.26  , clause( 2277, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2279, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.78/1.26  , clause( 711, [ =( join( X, meet( X, complement( Y ) ) ), X ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2280, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.78/1.26  , clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2279, [ =( X, join( X, meet( X, complement( Y ) ) ) ) ] )
% 0.78/1.26  , 0, 6, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.78/1.26    :=( Y, complement( Y ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2281, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.78/1.26  , clause( 2280, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 716, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 0.78/1.26  , clause( 2281, [ =( join( X, meet( X, Y ) ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2283, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.78/1.26  , clause( 716, [ =( join( Y, meet( Y, X ) ), Y ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2284, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.78/1.26  , clause( 708, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 0.78/1.26  , 0, clause( 2283, [ =( X, join( X, meet( X, Y ) ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, meet( Y, X ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2285, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.78/1.26  , clause( 2284, [ =( X, join( X, meet( Y, X ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 734, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.78/1.26  , clause( 2285, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2287, [ =( join( X, converse( Y ) ), converse( join( converse( X )
% 0.78/1.26    , Y ) ) ) ] )
% 0.78/1.26  , clause( 19, [ =( converse( join( converse( X ), Y ) ), join( X, converse( 
% 0.78/1.26    Y ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2289, [ =( join( X, converse( meet( Y, converse( X ) ) ) ), 
% 0.78/1.26    converse( converse( X ) ) ) ] )
% 0.78/1.26  , clause( 734, [ =( join( X, meet( Y, X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2287, [ =( join( X, converse( Y ) ), converse( join( converse( 
% 0.78/1.26    X ), Y ) ) ) ] )
% 0.78/1.26  , 0, 9, substitution( 0, [ :=( X, converse( X ) ), :=( Y, Y )] ), 
% 0.78/1.26    substitution( 1, [ :=( X, X ), :=( Y, meet( Y, converse( X ) ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2290, [ =( join( X, converse( meet( Y, converse( X ) ) ) ), X ) ]
% 0.78/1.26     )
% 0.78/1.26  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2289, [ =( join( X, converse( meet( Y, converse( X ) ) ) ), 
% 0.78/1.26    converse( converse( X ) ) ) ] )
% 0.78/1.26  , 0, 8, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.78/1.26    :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 774, [ =( join( X, converse( meet( Y, converse( X ) ) ) ), X ) ] )
% 0.78/1.26  , clause( 2290, [ =( join( X, converse( meet( Y, converse( X ) ) ) ), X ) ]
% 0.78/1.26     )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2293, [ =( meet( Y, X ), meet( X, meet( Y, X ) ) ) ] )
% 0.78/1.26  , clause( 708, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2295, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), 
% 0.78/1.26    meet( complement( meet( Y, complement( X ) ) ), X ) ) ] )
% 0.78/1.26  , clause( 664, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), X
% 0.78/1.26     ) ] )
% 0.78/1.26  , 0, clause( 2293, [ =( meet( Y, X ), meet( X, meet( Y, X ) ) ) ] )
% 0.78/1.26  , 0, 14, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, complement( meet( Y, complement( X ) ) ) ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2296, [ =( X, meet( complement( meet( Y, complement( X ) ) ), X ) )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 664, [ =( meet( X, complement( meet( Y, complement( X ) ) ) ), X
% 0.78/1.26     ) ] )
% 0.78/1.26  , 0, clause( 2295, [ =( meet( X, complement( meet( Y, complement( X ) ) ) )
% 0.78/1.26    , meet( complement( meet( Y, complement( X ) ) ), X ) ) ] )
% 0.78/1.26  , 0, 1, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2298, [ =( meet( complement( meet( Y, complement( X ) ) ), X ), X )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 2296, [ =( X, meet( complement( meet( Y, complement( X ) ) ), X )
% 0.78/1.26     ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 846, [ =( meet( complement( meet( Y, complement( X ) ) ), X ), X )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 2298, [ =( meet( complement( meet( Y, complement( X ) ) ), X ), X
% 0.78/1.26     ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2301, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ] )
% 0.78/1.26  , clause( 605, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.78/1.26    meet( X, Y ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2302, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.78/1.26    complement( Y ) ) ) ] )
% 0.78/1.26  , clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2301, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ] )
% 0.78/1.26  , 0, 7, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, 
% 0.78/1.26    complement( X ) ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 853, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.78/1.26    complement( Y ) ) ) ] )
% 0.78/1.26  , clause( 2302, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.78/1.26    complement( Y ) ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2307, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ] )
% 0.78/1.26  , clause( 605, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.78/1.26    meet( X, Y ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2309, [ =( complement( meet( X, complement( Y ) ) ), join( 
% 0.78/1.26    complement( X ), Y ) ) ] )
% 0.78/1.26  , clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2307, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ] )
% 0.78/1.26  , 0, 9, substitution( 0, [ :=( X, Y )] ), substitution( 1, [ :=( X, X ), 
% 0.78/1.26    :=( Y, complement( Y ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 854, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 0.78/1.26    complement( Y ), X ) ) ] )
% 0.78/1.26  , clause( 2309, [ =( complement( meet( X, complement( Y ) ) ), join( 
% 0.78/1.26    complement( X ), Y ) ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2312, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ] )
% 0.78/1.26  , clause( 605, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.78/1.26    meet( X, Y ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2314, [ =( complement( meet( X, Y ) ), join( complement( Y ), 
% 0.78/1.26    complement( X ) ) ) ] )
% 0.78/1.26  , clause( 0, [ =( join( X, Y ), join( Y, X ) ) ] )
% 0.78/1.26  , 0, clause( 2312, [ =( complement( meet( X, Y ) ), join( complement( X ), 
% 0.78/1.26    complement( Y ) ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, complement( X ) ), :=( Y, complement( Y )
% 0.78/1.26     )] ), substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2316, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) ) )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 605, [ =( join( complement( X ), complement( Y ) ), complement( 
% 0.78/1.26    meet( X, Y ) ) ) ] )
% 0.78/1.26  , 0, clause( 2314, [ =( complement( meet( X, Y ) ), join( complement( Y ), 
% 0.78/1.26    complement( X ) ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 866, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) ) )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 2316, [ =( complement( meet( X, Y ) ), complement( meet( Y, X ) )
% 0.78/1.26     ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2318, [ =( Y, meet( complement( meet( X, complement( Y ) ) ), Y ) )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 846, [ =( meet( complement( meet( Y, complement( X ) ) ), X ), X
% 0.78/1.26     ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2321, [ =( X, meet( join( Y, complement( complement( X ) ) ), X ) )
% 0.78/1.26     ] )
% 0.78/1.26  , clause( 853, [ =( complement( meet( complement( X ), Y ) ), join( X, 
% 0.78/1.26    complement( Y ) ) ) ] )
% 0.78/1.26  , 0, clause( 2318, [ =( Y, meet( complement( meet( X, complement( Y ) ) ), 
% 0.78/1.26    Y ) ) ] )
% 0.78/1.26  , 0, 3, substitution( 0, [ :=( X, Y ), :=( Y, complement( X ) )] ), 
% 0.78/1.26    substitution( 1, [ :=( X, complement( Y ) ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2323, [ =( X, meet( join( Y, X ), X ) ) ] )
% 0.78/1.26  , clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2321, [ =( X, meet( join( Y, complement( complement( X ) ) ), 
% 0.78/1.26    X ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, X )] ), substitution( 1, [ :=( X, X ), 
% 0.78/1.26    :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2324, [ =( meet( join( Y, X ), X ), X ) ] )
% 0.78/1.26  , clause( 2323, [ =( X, meet( join( Y, X ), X ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 973, [ =( meet( join( X, Y ), Y ), Y ) ] )
% 0.78/1.26  , clause( 2324, [ =( meet( join( Y, X ), X ), X ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2326, [ =( zero, meet( meet( X, Y ), complement( X ) ) ) ] )
% 0.78/1.26  , clause( 691, [ =( meet( meet( Y, X ), complement( Y ) ), zero ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2327, [ =( zero, meet( Y, complement( join( X, Y ) ) ) ) ] )
% 0.78/1.26  , clause( 973, [ =( meet( join( X, Y ), Y ), Y ) ] )
% 0.78/1.26  , 0, clause( 2326, [ =( zero, meet( meet( X, Y ), complement( X ) ) ) ] )
% 0.78/1.26  , 0, 3, substitution( 0, [ :=( X, X ), :=( Y, Y )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, join( X, Y ) ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2328, [ =( meet( X, complement( join( Y, X ) ) ), zero ) ] )
% 0.78/1.26  , clause( 2327, [ =( zero, meet( Y, complement( join( X, Y ) ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 998, [ =( meet( Y, complement( join( X, Y ) ) ), zero ) ] )
% 0.78/1.26  , clause( 2328, [ =( meet( X, complement( join( Y, X ) ) ), zero ) ] )
% 0.78/1.26  , substitution( 0, [ :=( X, Y ), :=( Y, X )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2331, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.78/1.26     )
% 0.78/1.26  , clause( 604, [ =( complement( join( complement( Y ), X ) ), meet( Y, 
% 0.78/1.26    complement( X ) ) ) ] )
% 0.78/1.26  , 0, clause( 42, [ =( join( meet( X, Y ), complement( join( complement( X )
% 0.78/1.26    , Y ) ) ), X ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, Y ), :=( Y, X )] ), substitution( 1, [ 
% 0.78/1.26    :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 1008, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X ) ]
% 0.78/1.26     )
% 0.78/1.26  , clause( 2331, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 0.78/1.26     ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2333, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) ) ]
% 0.78/1.26     )
% 0.78/1.26  , clause( 1008, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 0.78/1.26     ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2335, [ =( X, join( meet( X, Y ), meet( complement( Y ), X ) ) ) ]
% 0.78/1.26     )
% 0.78/1.26  , clause( 69, [ =( meet( Y, X ), meet( X, Y ) ) ] )
% 0.78/1.26  , 0, clause( 2333, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) )
% 0.78/1.26     ) ] )
% 0.78/1.26  , 0, 6, substitution( 0, [ :=( X, complement( Y ) ), :=( Y, X )] ), 
% 0.78/1.26    substitution( 1, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2341, [ =( join( meet( X, Y ), meet( complement( Y ), X ) ), X ) ]
% 0.78/1.26     )
% 0.78/1.26  , clause( 2335, [ =( X, join( meet( X, Y ), meet( complement( Y ), X ) ) )
% 0.78/1.26     ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 1196, [ =( join( meet( X, Y ), meet( complement( Y ), X ) ), X ) ]
% 0.78/1.26     )
% 0.78/1.26  , clause( 2341, [ =( join( meet( X, Y ), meet( complement( Y ), X ) ), X )
% 0.78/1.26     ] )
% 0.78/1.26  , substitution( 0, [ :=( X, X ), :=( Y, Y )] ), permutation( 0, [ ==>( 0, 0
% 0.78/1.26     )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2343, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) ) ) ]
% 0.78/1.26     )
% 0.78/1.26  , clause( 1008, [ =( join( meet( X, Y ), meet( X, complement( Y ) ) ), X )
% 0.78/1.26     ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2345, [ =( sk1, join( zero, meet( sk1, complement( converse( sk2 )
% 0.78/1.26     ) ) ) ) ] )
% 0.78/1.26  , clause( 13, [ =( meet( sk1, converse( sk2 ) ), zero ) ] )
% 0.78/1.26  , 0, clause( 2343, [ =( X, join( meet( X, Y ), meet( X, complement( Y ) ) )
% 0.78/1.26     ) ] )
% 0.78/1.26  , 0, 3, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, 
% 0.78/1.26    converse( sk2 ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2346, [ =( sk1, meet( sk1, complement( converse( sk2 ) ) ) ) ] )
% 0.78/1.26  , clause( 589, [ =( join( zero, X ), X ) ] )
% 0.78/1.26  , 0, clause( 2345, [ =( sk1, join( zero, meet( sk1, complement( converse( 
% 0.78/1.26    sk2 ) ) ) ) ) ] )
% 0.78/1.26  , 0, 2, substitution( 0, [ :=( X, meet( sk1, complement( converse( sk2 ) )
% 0.78/1.26     ) )] ), substitution( 1, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2347, [ =( meet( sk1, complement( converse( sk2 ) ) ), sk1 ) ] )
% 0.78/1.26  , clause( 2346, [ =( sk1, meet( sk1, complement( converse( sk2 ) ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 1197, [ =( meet( sk1, complement( converse( sk2 ) ) ), sk1 ) ] )
% 0.78/1.26  , clause( 2347, [ =( meet( sk1, complement( converse( sk2 ) ) ), sk1 ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2349, [ =( meet( Y, X ), meet( X, meet( Y, X ) ) ) ] )
% 0.78/1.26  , clause( 708, [ =( meet( X, meet( Y, X ) ), meet( Y, X ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2351, [ =( meet( sk1, complement( converse( sk2 ) ) ), meet( 
% 0.78/1.26    complement( converse( sk2 ) ), sk1 ) ) ] )
% 0.78/1.26  , clause( 1197, [ =( meet( sk1, complement( converse( sk2 ) ) ), sk1 ) ] )
% 0.78/1.26  , 0, clause( 2349, [ =( meet( Y, X ), meet( X, meet( Y, X ) ) ) ] )
% 0.78/1.26  , 0, 10, substitution( 0, [] ), substitution( 1, [ :=( X, complement( 
% 0.78/1.26    converse( sk2 ) ) ), :=( Y, sk1 )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2352, [ =( sk1, meet( complement( converse( sk2 ) ), sk1 ) ) ] )
% 0.78/1.26  , clause( 1197, [ =( meet( sk1, complement( converse( sk2 ) ) ), sk1 ) ] )
% 0.78/1.26  , 0, clause( 2351, [ =( meet( sk1, complement( converse( sk2 ) ) ), meet( 
% 0.78/1.26    complement( converse( sk2 ) ), sk1 ) ) ] )
% 0.78/1.26  , 0, 1, substitution( 0, [] ), substitution( 1, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2354, [ =( meet( complement( converse( sk2 ) ), sk1 ), sk1 ) ] )
% 0.78/1.26  , clause( 2352, [ =( sk1, meet( complement( converse( sk2 ) ), sk1 ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 1204, [ =( meet( complement( converse( sk2 ) ), sk1 ), sk1 ) ] )
% 0.78/1.26  , clause( 2354, [ =( meet( complement( converse( sk2 ) ), sk1 ), sk1 ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2359, [ =( complement( meet( sk1, complement( converse( sk2 ) ) ) )
% 0.78/1.26    , complement( sk1 ) ) ] )
% 0.78/1.26  , clause( 1204, [ =( meet( complement( converse( sk2 ) ), sk1 ), sk1 ) ] )
% 0.78/1.26  , 0, clause( 866, [ =( complement( meet( X, Y ) ), complement( meet( Y, X )
% 0.78/1.26     ) ) ] )
% 0.78/1.26  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, 
% 0.78/1.26    complement( converse( sk2 ) ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2360, [ =( join( complement( sk1 ), converse( sk2 ) ), complement( 
% 0.78/1.26    sk1 ) ) ] )
% 0.78/1.26  , clause( 854, [ =( complement( meet( Y, complement( X ) ) ), join( 
% 0.78/1.26    complement( Y ), X ) ) ] )
% 0.78/1.26  , 0, clause( 2359, [ =( complement( meet( sk1, complement( converse( sk2 )
% 0.78/1.26     ) ) ), complement( sk1 ) ) ] )
% 0.78/1.26  , 0, 1, substitution( 0, [ :=( X, converse( sk2 ) ), :=( Y, sk1 )] ), 
% 0.78/1.26    substitution( 1, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 1208, [ =( join( complement( sk1 ), converse( sk2 ) ), complement( 
% 0.78/1.26    sk1 ) ) ] )
% 0.78/1.26  , clause( 2360, [ =( join( complement( sk1 ), converse( sk2 ) ), complement( 
% 0.78/1.26    sk1 ) ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2363, [ =( top, join( converse( join( X, Y ) ), complement( 
% 0.78/1.26    converse( Y ) ) ) ) ] )
% 0.78/1.26  , clause( 401, [ =( join( converse( join( X, Y ) ), complement( converse( Y
% 0.78/1.26     ) ) ), top ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2365, [ =( top, join( converse( complement( sk1 ) ), complement( 
% 0.78/1.26    converse( converse( sk2 ) ) ) ) ) ] )
% 0.78/1.26  , clause( 1208, [ =( join( complement( sk1 ), converse( sk2 ) ), complement( 
% 0.78/1.26    sk1 ) ) ] )
% 0.78/1.26  , 0, clause( 2363, [ =( top, join( converse( join( X, Y ) ), complement( 
% 0.78/1.26    converse( Y ) ) ) ) ] )
% 0.78/1.26  , 0, 4, substitution( 0, [] ), substitution( 1, [ :=( X, complement( sk1 )
% 0.78/1.26     ), :=( Y, converse( sk2 ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2366, [ =( top, join( converse( complement( sk1 ) ), complement( 
% 0.78/1.26    sk2 ) ) ) ] )
% 0.78/1.26  , clause( 7, [ =( converse( converse( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2365, [ =( top, join( converse( complement( sk1 ) ), 
% 0.78/1.26    complement( converse( converse( sk2 ) ) ) ) ) ] )
% 0.78/1.26  , 0, 7, substitution( 0, [ :=( X, sk2 )] ), substitution( 1, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2367, [ =( join( converse( complement( sk1 ) ), complement( sk2 ) )
% 0.78/1.26    , top ) ] )
% 0.78/1.26  , clause( 2366, [ =( top, join( converse( complement( sk1 ) ), complement( 
% 0.78/1.26    sk2 ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 1217, [ =( join( converse( complement( sk1 ) ), complement( sk2 ) )
% 0.78/1.26    , top ) ] )
% 0.78/1.26  , clause( 2367, [ =( join( converse( complement( sk1 ) ), complement( sk2 )
% 0.78/1.26     ), top ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2372, [ =( converse( join( complement( sk2 ), converse( complement( 
% 0.78/1.26    sk1 ) ) ) ), converse( top ) ) ] )
% 0.78/1.26  , clause( 1217, [ =( join( converse( complement( sk1 ) ), complement( sk2 )
% 0.78/1.26     ), top ) ] )
% 0.78/1.26  , 0, clause( 18, [ =( converse( join( X, Y ) ), converse( join( Y, X ) ) )
% 0.78/1.26     ] )
% 0.78/1.26  , 0, 9, substitution( 0, [] ), substitution( 1, [ :=( X, complement( sk2 )
% 0.78/1.26     ), :=( Y, converse( complement( sk1 ) ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2373, [ =( converse( join( complement( sk2 ), converse( complement( 
% 0.78/1.26    sk1 ) ) ) ), top ) ] )
% 0.78/1.26  , clause( 184, [ =( converse( top ), top ) ] )
% 0.78/1.26  , 0, clause( 2372, [ =( converse( join( complement( sk2 ), converse( 
% 0.78/1.26    complement( sk1 ) ) ) ), converse( top ) ) ] )
% 0.78/1.26  , 0, 8, substitution( 0, [] ), substitution( 1, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2374, [ =( join( converse( complement( sk2 ) ), complement( sk1 ) )
% 0.78/1.26    , top ) ] )
% 0.78/1.26  , clause( 20, [ =( converse( join( Y, converse( X ) ) ), join( converse( Y
% 0.78/1.26     ), X ) ) ] )
% 0.78/1.26  , 0, clause( 2373, [ =( converse( join( complement( sk2 ), converse( 
% 0.78/1.26    complement( sk1 ) ) ) ), top ) ] )
% 0.78/1.26  , 0, 1, substitution( 0, [ :=( X, complement( sk1 ) ), :=( Y, complement( 
% 0.78/1.26    sk2 ) )] ), substitution( 1, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 1249, [ =( join( converse( complement( sk2 ) ), complement( sk1 ) )
% 0.78/1.26    , top ) ] )
% 0.78/1.26  , clause( 2374, [ =( join( converse( complement( sk2 ) ), complement( sk1 )
% 0.78/1.26     ), top ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2377, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , clause( 603, [ =( complement( join( X, complement( Y ) ) ), meet( 
% 0.78/1.26    complement( X ), Y ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2379, [ =( meet( complement( converse( complement( sk2 ) ) ), sk1 )
% 0.78/1.26    , complement( top ) ) ] )
% 0.78/1.26  , clause( 1249, [ =( join( converse( complement( sk2 ) ), complement( sk1 )
% 0.78/1.26     ), top ) ] )
% 0.78/1.26  , 0, clause( 2377, [ =( meet( complement( X ), Y ), complement( join( X, 
% 0.78/1.26    complement( Y ) ) ) ) ] )
% 0.78/1.26  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, converse( 
% 0.78/1.26    complement( sk2 ) ) ), :=( Y, sk1 )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2380, [ =( meet( complement( converse( complement( sk2 ) ) ), sk1 )
% 0.78/1.26    , zero ) ] )
% 0.78/1.26  , clause( 71, [ =( complement( top ), zero ) ] )
% 0.78/1.26  , 0, clause( 2379, [ =( meet( complement( converse( complement( sk2 ) ) ), 
% 0.78/1.26    sk1 ), complement( top ) ) ] )
% 0.78/1.26  , 0, 7, substitution( 0, [] ), substitution( 1, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 1721, [ =( meet( complement( converse( complement( sk2 ) ) ), sk1 )
% 0.78/1.26    , zero ) ] )
% 0.78/1.26  , clause( 2380, [ =( meet( complement( converse( complement( sk2 ) ) ), sk1
% 0.78/1.26     ), zero ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2383, [ =( X, join( meet( X, Y ), meet( complement( Y ), X ) ) ) ]
% 0.78/1.26     )
% 0.78/1.26  , clause( 1196, [ =( join( meet( X, Y ), meet( complement( Y ), X ) ), X )
% 0.78/1.26     ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2386, [ =( sk1, join( meet( sk1, converse( complement( sk2 ) ) ), 
% 0.78/1.26    zero ) ) ] )
% 0.78/1.26  , clause( 1721, [ =( meet( complement( converse( complement( sk2 ) ) ), sk1
% 0.78/1.26     ), zero ) ] )
% 0.78/1.26  , 0, clause( 2383, [ =( X, join( meet( X, Y ), meet( complement( Y ), X ) )
% 0.78/1.26     ) ] )
% 0.78/1.26  , 0, 8, substitution( 0, [] ), substitution( 1, [ :=( X, sk1 ), :=( Y, 
% 0.78/1.26    converse( complement( sk2 ) ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2387, [ =( sk1, meet( sk1, converse( complement( sk2 ) ) ) ) ] )
% 0.78/1.26  , clause( 569, [ =( join( X, zero ), X ) ] )
% 0.78/1.26  , 0, clause( 2386, [ =( sk1, join( meet( sk1, converse( complement( sk2 ) )
% 0.78/1.26     ), zero ) ) ] )
% 0.78/1.26  , 0, 2, substitution( 0, [ :=( X, meet( sk1, converse( complement( sk2 ) )
% 0.78/1.26     ) )] ), substitution( 1, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2388, [ =( meet( sk1, converse( complement( sk2 ) ) ), sk1 ) ] )
% 0.78/1.26  , clause( 2387, [ =( sk1, meet( sk1, converse( complement( sk2 ) ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 1740, [ =( meet( sk1, converse( complement( sk2 ) ) ), sk1 ) ] )
% 0.78/1.26  , clause( 2388, [ =( meet( sk1, converse( complement( sk2 ) ) ), sk1 ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2390, [ =( X, join( X, converse( meet( Y, converse( X ) ) ) ) ) ]
% 0.78/1.26     )
% 0.78/1.26  , clause( 774, [ =( join( X, converse( meet( Y, converse( X ) ) ) ), X ) ]
% 0.78/1.26     )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, X ), :=( Y, Y )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2391, [ =( complement( sk2 ), join( complement( sk2 ), converse( 
% 0.78/1.26    sk1 ) ) ) ] )
% 0.78/1.26  , clause( 1740, [ =( meet( sk1, converse( complement( sk2 ) ) ), sk1 ) ] )
% 0.78/1.26  , 0, clause( 2390, [ =( X, join( X, converse( meet( Y, converse( X ) ) ) )
% 0.78/1.26     ) ] )
% 0.78/1.26  , 0, 7, substitution( 0, [] ), substitution( 1, [ :=( X, complement( sk2 )
% 0.78/1.26     ), :=( Y, sk1 )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2392, [ =( join( complement( sk2 ), converse( sk1 ) ), complement( 
% 0.78/1.26    sk2 ) ) ] )
% 0.78/1.26  , clause( 2391, [ =( complement( sk2 ), join( complement( sk2 ), converse( 
% 0.78/1.26    sk1 ) ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 1748, [ =( join( complement( sk2 ), converse( sk1 ) ), complement( 
% 0.78/1.26    sk2 ) ) ] )
% 0.78/1.26  , clause( 2392, [ =( join( complement( sk2 ), converse( sk1 ) ), complement( 
% 0.78/1.26    sk2 ) ) ] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [ ==>( 0, 0 )] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2394, [ =( zero, meet( X, complement( join( Y, X ) ) ) ) ] )
% 0.78/1.26  , clause( 998, [ =( meet( Y, complement( join( X, Y ) ) ), zero ) ] )
% 0.78/1.26  , 0, substitution( 0, [ :=( X, Y ), :=( Y, X )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  eqswap(
% 0.78/1.26  clause( 2396, [ ~( =( zero, meet( converse( sk1 ), sk2 ) ) ) ] )
% 0.78/1.26  , clause( 14, [ ~( =( meet( converse( sk1 ), sk2 ), zero ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2397, [ =( zero, meet( converse( sk1 ), complement( complement( sk2
% 0.78/1.26     ) ) ) ) ] )
% 0.78/1.26  , clause( 1748, [ =( join( complement( sk2 ), converse( sk1 ) ), complement( 
% 0.78/1.26    sk2 ) ) ] )
% 0.78/1.26  , 0, clause( 2394, [ =( zero, meet( X, complement( join( Y, X ) ) ) ) ] )
% 0.78/1.26  , 0, 6, substitution( 0, [] ), substitution( 1, [ :=( X, converse( sk1 ) )
% 0.78/1.26    , :=( Y, complement( sk2 ) )] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  paramod(
% 0.78/1.26  clause( 2398, [ =( zero, meet( converse( sk1 ), sk2 ) ) ] )
% 0.78/1.26  , clause( 583, [ =( complement( complement( X ) ), X ) ] )
% 0.78/1.26  , 0, clause( 2397, [ =( zero, meet( converse( sk1 ), complement( complement( 
% 0.78/1.26    sk2 ) ) ) ) ] )
% 0.78/1.26  , 0, 5, substitution( 0, [ :=( X, sk2 )] ), substitution( 1, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  resolution(
% 0.78/1.26  clause( 2399, [] )
% 0.78/1.26  , clause( 2396, [ ~( =( zero, meet( converse( sk1 ), sk2 ) ) ) ] )
% 0.78/1.26  , 0, clause( 2398, [ =( zero, meet( converse( sk1 ), sk2 ) ) ] )
% 0.78/1.26  , 0, substitution( 0, [] ), substitution( 1, [] )).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  subsumption(
% 0.78/1.26  clause( 1754, [] )
% 0.78/1.26  , clause( 2399, [] )
% 0.78/1.26  , substitution( 0, [] ), permutation( 0, [] ) ).
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  end.
% 0.78/1.26  
% 0.78/1.26  % ABCDEFGHIJKLMNOPQRSTUVWXYZ
% 0.78/1.26  
% 0.78/1.26  Memory use:
% 0.78/1.26  
% 0.78/1.26  space for terms:        20913
% 0.78/1.26  space for clauses:      191267
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  clauses generated:      21612
% 0.78/1.26  clauses kept:           1755
% 0.78/1.26  clauses selected:       307
% 0.78/1.26  clauses deleted:        182
% 0.78/1.26  clauses inuse deleted:  65
% 0.78/1.26  
% 0.78/1.26  subsentry:          4235
% 0.78/1.26  literals s-matched: 1927
% 0.78/1.26  literals matched:   1581
% 0.78/1.26  full subsumption:   0
% 0.78/1.26  
% 0.78/1.26  checksum:           -1848598698
% 0.78/1.26  
% 0.78/1.26  
% 0.78/1.26  Bliksem ended
%------------------------------------------------------------------------------